🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.5 AU - 2.24 AU

Year: 916 Days

Day: 38.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.74 AU - 3.86 AU

Year: 2147 Days

Day: 44.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.69 AU - 3.75 AU

Year: 2570 Days

Day: 38.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.01 AU - 4.99 AU

Year: 2865 Days

Day: 27.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.98 AU - 5 AU

Year: 3408 Days

Day: 18.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,010,541 km

• M1: 3,310,900 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.76 AU - 5.66 AU

Year: 3661 Days

Day: 25.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,010,541 km

• M1: 167,849 km (0.089 R)
• M2: 2,099,756 km (0.107 R)

Asteroid Belt

Center: 9.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.9

Radius: 6.5

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.64 AU - 16 AU

Year: 17411 Days

Day: 23.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,010,541 km

• M1: 87,814 km (0.064 R)
• M2: 633,846 km (0.118 R)
• M3: 702,512 km (0.107 R)
• M4: 773,720 km (0.084 R)
• M5: 1,428,510 km (0.067 R)
• M6: 1,582,147 km (0.092 R)
• M7: 1,839,306 km (0.099 R)
• M8: 2,040,665 km (0.073 R)
• M9: 2,109,480 km (0.102 R)
• M10: 3,032,798 km (0.092 R)
• M11: 3,850,200 km (0.098 R)
• M12: 4,416,129 km (0.1 R)
• M13: 4,460,709 km (0.089 R)
• M14: 4,595,497 km (0.056 R)
• M15: 5,769,840 km (0.117 R)
• M16: 5,867,677 km (0.078 R)
• M17: 6,114,663 km (0.101 R)
• M18: 6,721,133 km (0.111 R)
• M19: 7,135,968 km (0.095 R)
• M20: 7,188,477 km (0.097 R)
• M21: 7,241,135 km (0.055 R)
• M22: 8,099,827 km (0.119 R)
• M23: 8,764,790 km (0.041 R)
• M24: 8,820,889 km (0.095 R)
• M25: 9,447,106 km (0.106 R)
• M26: 10,742,025 km (0.066 R)
• M27: 11,044,063 km (0.077 R)
• M28: 11,718,300 km (0.091 R)
• M29: 11,780,234 km (0.066 R)
• M30: 14,346,286 km (0.093 R)
• M31: 16,866,412 km (0.039 R)
• M32: 17,146,908 km (0.052 R)
• M33: 17,217,369 km (0.025 R)
• M34: 17,854,955 km (0.045 R)
• M35: 19,226,468 km (0.118 R)
• M36: 19,519,530 km (0.091 R)
• M37: 19,593,132 km (0.102 R)
• M38: 19,814,088 km (0.1 R)
• M39: 20,706,440 km (0.082 R)
• M40: 21,082,230 km (0.107 R)
• M41: 21,535,960 km (0.079 R)
• M42: 22,607,380 km (0.065 R)
• M43: 23,852,932 km (0.11 R)
• M44: 25,440,913 km (0.093 R)
• M45: 25,762,549 km (0.056 R)
• M46: 25,843,182 km (0.083 R)
• M47: 27,555,778 km (0.054 R)
• M48: 28,134,872 km (0.072 R)
• M49: 31,003,560 km (0.075 R)
• M50: 32,124,796 km (0.076 R)
• M51: 32,298,479 km (0.109 R)
• M52: 34,584,634 km (0.05 R)
• M53: 35,298,515 km (0.095 R)
• M54: 35,477,733 km (0.099 R)
• M55: 35,567,492 km (0.074 R)
• M56: 37,195,416 km (0.059 R)
• M57: 37,286,521 km (0.107 R)
• M58: 37,377,776 km (0.105 R)
• M59: 37,926,651 km (0.087 R)
• M60: 40,336,074 km (0.109 R)
• M61: 40,523,370 km (0.118 R)
• M62: 40,805,063 km (0.07 R)
• M63: 41,843,123 km (0.117 R)
• M64: 42,222,802 km (0.069 R)
• M65: 42,603,678 km (0.034 R)
• M66: 43,849,081 km (0.119 R)
• M67: 44,815,184 km (0.053 R)
• M68: 47,854,713 km (0.115 R)
• M69: 49,449,277 km (0.063 R)
• M70: 51,771,784 km (0.07 R)
• M71: 51,873,660 km (0.046 R)
• M72: 52,485,665 km (0.051 R)
• M73: 53,717,155 km (0.037 R)
• M74: 56,208,408 km (0.12 R)
• M75: 56,417,695 km (0.067 R)
• M76: 56,522,414 km (0.037 R)
• M77: 56,942,036 km (0.082 R)
• M78: 57,047,203 km (0.047 R)
• M79: 58,207,185 km (0.117 R)
• M80: 59,162,068 km (0.081 R)
• M81: 59,908,412 km (0.115 R)
• M82: 60,336,262 km (0.086 R)
• M83: 61,302,664 km (0.116 R)
• M84: 62,815,996 km (0.061 R)
• M85: 63,141,970 km (0.1 R)
• M86: 63,250,728 km (0.115 R)
• M87: 63,359,485 km (0.054 R)
• M88: 66,100,118 km (0.114 R)
• M89: 67,429,445 km (0.034 R)
• M90: 69,889,133 km (0.069 R)
• M91: 71,583,030 km (0.044 R)
• M92: 72,605,831 km (0.075 R)
• M93: 73,862,453 km (0.079 R)
• M94: 74,895,875 km (0.087 R)
• M95: 75,934,234 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.2

Radius: 4.7

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.42 AU - 16.32 AU

Year: 17509 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,010,541 km

• M1: 63,429 km (0.113 R)
• M2: 161,267 km (0.086 R)
• M3: 320,588 km (0.086 R)
• M4: 393,742 km (0.117 R)
• M5: 610,359 km (0.061 R)
• M6: 1,072,318 km (0.093 R)
• M7: 1,827,338 km (0.118 R)
• M8: 2,071,482 km (0.062 R)
• M9: 2,802,267 km (0.117 R)
• M10: 3,471,867 km (0.109 R)
• M11: 5,751,889 km (0.082 R)
• M12: 5,869,921 km (0.112 R)
• M13: 5,948,909 km (0.11 R)
• M14: 6,108,081 km (0.102 R)
• M15: 6,512,295 km (0.037 R)
• M16: 8,839,289 km (0.12 R)
• M17: 9,434,240 km (0.096 R)
• M18: 9,666,416 km (0.119 R)
• M19: 10,518,077 km (0.071 R)
• M20: 10,614,119 km (0.106 R)
• M21: 10,855,719 km (0.096 R)
• M22: 10,904,189 km (0.087 R)
• M23: 11,790,107 km (0.084 R)
• M24: 12,241,594 km (0.102 R)
• M25: 12,698,765 km (0.063 R)
• M26: 13,058,099 km (0.066 R)
• M27: 13,316,903 km (0.112 R)
• M28: 13,368,814 km (0.079 R)
• M29: 13,577,353 km (0.06 R)
• M30: 14,209,404 km (0.077 R)
• M31: 14,636,057 km (0.071 R)
• M32: 14,743,319 km (0.089 R)
• M33: 14,797,025 km (0.064 R)
• M34: 15,501,930 km (0.084 R)
• M35: 15,830,895 km (0.102 R)
• M36: 15,885,947 km (0.109 R)
• M37: 17,396,138 km (0.117 R)
• M38: 17,452,985 km (0.1 R)
• M39: 17,795,265 km (0.116 R)
• M40: 18,197,235 km (0.05 R)
• M41: 18,893,313 km (0.076 R)
• M42: 19,953,813 km (0.062 R)
• M43: 20,013,203 km (0.089 R)
• M44: 22,193,443 km (0.101 R)
• M45: 25,022,488 km (0.076 R)
• M46: 25,795,759 km (0.109 R)
• M47: 27,299,966 km (0.055 R)
• M48: 27,564,455 km (0.094 R)
• M49: 27,763,270 km (0.048 R)
• M50: 27,896,263 km (0.106 R)
• M51: 28,296,138 km (0.091 R)
• M52: 30,323,937 km (0.092 R)
• M53: 30,666,367 km (0.073 R)
• M54: 30,872,513 km (0.067 R)
• M55: 32,188,525 km (0.098 R)
• M56: 32,748,171 km (0.114 R)
• M57: 33,522,788 km (0.089 R)
• M58: 33,735,068 km (0.106 R)
• M59: 35,018,468 km (0.097 R)
• M60: 35,161,932 km (0.087 R)
• M61: 35,521,715 km (0.106 R)
• M62: 39,111,615 km (0.119 R)
• M63: 40,008,305 km (0.097 R)
• M64: 41,062,820 km (0.114 R)
• M65: 41,517,598 km (0.113 R)
• M66: 41,745,585 km (0.093 R)
• M67: 41,821,730 km (0.108 R)
• M68: 41,897,876 km (0.108 R)
• M69: 42,126,611 km (0.099 R)
• M70: 43,584,592 km (0.114 R)
• M71: 43,971,003 km (0.118 R)
• M72: 45,215,208 km (0.076 R)
• M73: 45,293,448 km (0.098 R)
• M74: 45,763,335 km (0.108 R)
• M75: 45,841,724 km (0.116 R)
• M76: 46,392,244 km (0.051 R)
• M77: 46,786,734 km (0.074 R)
• M78: 48,216,291 km (0.05 R)
• M79: 48,376,062 km (0.111 R)
• M80: 48,616,017 km (0.062 R)
• M81: 48,696,052 km (0.11 R)
• M82: 49,821,476 km (0.045 R)
• M83: 51,689,056 km (0.081 R)
• M84: 52,016,227 km (0.071 R)
• M85: 52,098,057 km (0.07 R)
• M86: 53,166,485 km (0.072 R)
• M87: 53,827,558 km (0.104 R)
• M88: 54,159,216 km (0.083 R)
• M89: 54,242,243 km (0.105 R)
• M90: 55,492,283 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.8

Radius: 5.1

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.63 AU - 14.91 AU

Year: 18301 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,010,541 km

• M1: 381,475 km (0.07 R)
• M2: 432,188 km (0.092 R)
• M3: 503,397 km (0.071 R)
• M4: 598,242 km (0.118 R)
• M5: 986,598 km (0.051 R)
• M6: 1,831,676 km (0.057 R)
• M7: 2,223,772 km (0.107 R)
• M8: 2,707,572 km (0.1 R)
• M9: 2,808,251 km (0.078 R)
• M10: 3,082,614 km (0.081 R)
• M11: 3,880,569 km (0.108 R)
• M12: 4,419,869 km (0.095 R)
• M13: 4,618,236 km (0.114 R)
• M14: 5,106,075 km (0.08 R)
• M15: 6,173,904 km (0.113 R)
• M16: 6,529,797 km (0.065 R)
• M17: 6,574,677 km (0.062 R)
• M18: 8,357,883 km (0.097 R)
• M19: 8,504,639 km (0.112 R)
• M20: 9,251,432 km (0.117 R)
• M21: 9,403,273 km (0.1 R)
• M22: 9,658,188 km (0.101 R)
• M23: 9,812,274 km (0.068 R)
• M24: 9,967,108 km (0.029 R)
• M25: 10,860,057 km (0.086 R)
• M26: 11,073,833 km (0.073 R)
• M27: 11,288,955 km (0.109 R)
• M28: 11,778,289 km (0.086 R)
• M29: 11,997,899 km (0.049 R)
• M30: 12,385,507 km (0.039 R)
• M31: 13,918,885 km (0.118 R)
• M32: 14,914,609 km (0.104 R)
• M33: 15,271,399 km (0.077 R)
• M34: 16,115,131 km (0.103 R)
• M35: 16,236,904 km (0.037 R)
• M36: 16,665,352 km (0.098 R)
• M37: 17,973,287 km (0.108 R)
• M38: 18,735,338 km (0.056 R)
• M39: 19,313,833 km (0.084 R)
• M40: 19,572,787 km (0.09 R)
• M41: 19,702,638 km (0.093 R)
• M42: 20,686,094 km (0.113 R)
• M43: 21,350,608 km (0.054 R)
• M44: 21,618,388 km (0.077 R)
• M45: 24,636,226 km (0.04 R)
• M46: 25,411,143 km (0.059 R)
• M47: 25,481,903 km (0.101 R)
• M48: 25,623,871 km (0.074 R)
• M49: 26,337,154 km (0.077 R)
• M50: 28,589,499 km (0.079 R)
• M51: 28,736,853 km (0.08 R)
• M52: 29,626,662 km (0.115 R)
• M53: 30,600,843 km (0.11 R)
• M54: 31,129,671 km (0.119 R)
• M55: 31,509,351 km (0.027 R)
• M56: 31,966,971 km (0.105 R)
• M57: 32,273,197 km (0.107 R)
• M58: 32,349,941 km (0.064 R)
• M59: 32,888,643 km (0.059 R)
• M60: 33,352,845 km (0.072 R)
• M61: 34,131,203 km (0.087 R)
• M62: 34,209,293 km (0.114 R)
• M63: 34,601,090 km (0.04 R)
• M64: 34,836,856 km (0.062 R)
• M65: 35,785,157 km (0.098 R)
• M66: 36,661,950 km (0.055 R)
• M67: 37,626,408 km (0.112 R)
• M68: 38,925,366 km (0.09 R)
• M69: 39,007,046 km (0.09 R)
• M70: 40,156,407 km (0.062 R)
• M71: 41,400,164 km (0.08 R)
• M72: 42,572,412 km (0.118 R)
• M73: 44,095,618 km (0.097 R)
• M74: 45,378,420 km (0.117 R)
• M75: 46,153,935 km (0.063 R)
• M76: 47,456,334 km (0.096 R)
• M77: 47,980,675 km (0.097 R)
• M78: 48,331,332 km (0.103 R)
• M79: 50,274,758 km (0.107 R)
• M80: 51,435,189 km (0.07 R)
• M81: 53,056,530 km (0.111 R)
• M82: 53,328,350 km (0.04 R)
• M83: 53,419,006 km (0.101 R)
• M84: 53,509,812 km (0.12 R)
• M85: 53,782,379 km (0.113 R)
• M86: 54,602,924 km (0.105 R)
• M87: 55,244,100 km (0.055 R)
• M88: 56,348,880 km (0.099 R)
• M89: 56,718,836 km (0.067 R)
• M90: 58,393,285 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.8

Radius: 7.8

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.91 AU - 19.19 AU

Year: 27466 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,010,541 km

• M1: 104,270 km (0.042 R)
• M2: 191,485 km (0.114 R)
• M3: 878,887 km (0.1 R)
• M4: 1,779,467 km (0.112 R)
• M5: 1,847,235 km (0.071 R)
• M6: 2,020,469 km (0.1 R)
• M7: 2,091,229 km (0.11 R)
• M8: 2,198,939 km (0.12 R)
• M9: 2,308,594 km (0.108 R)
• M10: 2,533,440 km (0.103 R)
• M11: 3,004,374 km (0.087 R)
• M12: 3,892,237 km (0.1 R)
• M13: 4,250,674 km (0.102 R)
• M14: 5,838,506 km (0.07 R)
• M15: 5,940,232 km (0.096 R)
• M16: 6,300,464 km (0.1 R)
• M17: 6,667,876 km (0.075 R)
• M18: 6,720,984 km (0.086 R)
• M19: 7,150,479 km (0.032 R)
• M20: 7,700,102 km (0.103 R)
• M21: 8,263,038 km (0.03 R)
• M22: 8,434,627 km (0.109 R)
• M23: 8,781,096 km (0.06 R)
• M24: 9,428,705 km (0.104 R)
• M25: 9,667,912 km (0.071 R)
• M26: 11,525,319 km (0.059 R)
• M27: 12,363,815 km (0.07 R)
• M28: 13,691,646 km (0.086 R)
• M29: 14,166,918 km (0.115 R)
• M30: 15,064,206 km (0.094 R)
• M31: 15,203,781 km (0.093 R)
• M32: 15,696,108 km (0.086 R)
• M33: 16,050,804 km (0.094 R)
• M34: 17,203,905 km (0.071 R)
• M35: 17,643,124 km (0.115 R)
• M36: 18,682,380 km (0.076 R)
• M37: 19,133,717 km (0.069 R)
• M38: 21,287,627 km (0.105 R)
• M39: 21,522,945 km (0.098 R)
• M40: 21,680,322 km (0.101 R)
• M41: 22,234,133 km (0.112 R)
• M42: 24,659,563 km (0.109 R)
• M43: 25,071,855 km (0.085 R)
• M44: 26,406,717 km (0.081 R)
• M45: 26,490,791 km (0.102 R)
• M46: 27,678,897 km (0.088 R)
• M47: 28,193,364 km (0.105 R)
• M48: 28,279,383 km (0.1 R)
• M49: 30,901,385 km (0.119 R)
• M50: 31,167,819 km (0.026 R)
• M51: 33,873,895 km (0.069 R)
• M52: 37,786,926 km (0.073 R)
• M53: 38,643,823 km (0.116 R)
• M54: 39,603,493 km (0.119 R)
• M55: 40,279,975 km (0.109 R)
• M56: 41,938,417 km (0.11 R)
• M57: 43,221,817 km (0.076 R)
• M58: 43,321,000 km (0.076 R)
• M59: 44,017,977 km (0.107 R)
• M60: 44,117,758 km (0.055 R)
• M61: 44,417,852 km (0.114 R)
• M62: 46,842,384 km (0.09 R)
• M63: 47,046,286 km (0.116 R)
• M64: 47,865,185 km (0.12 R)
• M65: 50,037,047 km (0.069 R)
• M66: 50,558,844 km (0.089 R)
• M67: 51,607,974 km (0.095 R)
• M68: 52,029,691 km (0.071 R)
• M69: 52,558,220 km (0.077 R)
• M70: 53,514,300 km (0.026 R)
• M71: 54,261,990 km (0.082 R)
• M72: 54,369,102 km (0.077 R)
• M73: 56,416,947 km (0.091 R)
• M74: 57,286,709 km (0.105 R)
• M75: 57,723,236 km (0.055 R)
• M76: 59,039,548 km (0.065 R)
• M77: 60,587,736 km (0.057 R)
• M78: 61,925,291 km (0.11 R)
• M79: 62,037,190 km (0.091 R)
• M80: 62,710,081 km (0.093 R)
• M81: 62,822,429 km (0.038 R)
• M82: 64,743,116 km (0.104 R)
• M83: 64,856,661 km (0.101 R)
• M84: 64,970,355 km (0.07 R)
• M85: 73,088,433 km (0.033 R)
• M86: 73,561,911 km (0.11 R)
• M87: 74,869,246 km (0.085 R)
• M88: 74,988,476 km (0.116 R)
• M89: 75,227,084 km (0.114 R)
• M90: 75,585,521 km (0.098 R)
• M91: 76,064,234 km (0.04 R)
• M92: 76,424,017 km (0.1 R)
• M93: 77,265,655 km (0.085 R)
• M94: 78,958,055 km (0.118 R)
• M95: 80,174,436 km (0.06 R)
• M96: 80,784,945 km (0.116 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,276 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit