🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.65 AU - 1.07 AU

Year: 302 Days

Day: 29.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.86 AU - 1.34 AU

Year: 437 Days

Day: 37.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.62 AU - 2.68 AU

Year: 1634 Days

Day: 30.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.31 AU - 5.07 AU

Year: 3248 Days

Day: 24.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,966,533 km

• M1: 62,083 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 10.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.07 AU - 5.21 AU

Year: 3786 Days

Day: 11.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,966,533 km

• M1: 128,804 km (0.119 R)
• M2: 335,698 km (0.061 R)
• M3: 571,613 km (0.077 R)
• M4: 705,204 km (0.07 R)
• M5: 807,529 km (0.084 R)
• M6: 959,670 km (0.071 R)
• M7: 1,028,037 km (0.042 R)
• M8: 1,206,507 km (0.102 R)
• M9: 1,382,584 km (0.098 R)
• M10: 1,540,409 km (0.093 R)
• M11: 1,621,641 km (0.077 R)
• M12: 1,732,194 km (0.117 R)
• M13: 1,946,567 km (0.062 R)
• M14: 2,184,877 km (0.057 R)
• M15: 2,464,475 km (0.032 R)
• M16: 2,592,382 km (0.107 R)
• M17: 2,657,307 km (0.089 R)
• M18: 2,739,137 km (0.079 R)
• M19: 2,838,470 km (0.082 R)
• M20: 2,939,149 km (0.115 R)
• M21: 3,126,595 km (0.088 R)
• M22: 3,424,295 km (0.086 R)
• M23: 3,531,557 km (0.115 R)
• M24: 3,676,368 km (0.105 R)
• M25: 3,767,922 km (0.101 R)
• M26: 4,160,766 km (0.053 R)
• M27: 4,371,848 km (0.083 R)
• M28: 4,744,646 km (0.097 R)
• M29: 5,107,421 km (0.091 R)
• M30: 5,230,390 km (0.077 R)
• M31: 5,375,051 km (0.09 R)
• M32: 5,458,378 km (0.084 R)
• M33: 5,710,749 km (0.063 R)
• M34: 6,010,244 km (0.109 R)
• M35: 6,402,789 km (0.099 R)
• M36: 6,691,513 km (0.12 R)
• M37: 6,826,151 km (0.088 R)
• M38: 6,984,575 km (0.044 R)
• M39: 7,144,046 km (0.029 R)
• M40: 7,235,750 km (0.106 R)
• M41: 7,490,066 km (0.034 R)
• M42: 7,794,348 km (0.112 R)
• M43: 8,878,783 km (0.083 R)
• M44: 9,002,201 km (0.116 R)
• M45: 9,350,765 km (0.118 R)
• M46: 9,451,294 km (0.028 R)
• M47: 9,653,251 km (0.084 R)
• M48: 10,061,354 km (0.114 R)
• M49: 10,423,232 km (0.113 R)
• M50: 10,527,352 km (0.115 R)
• M51: 10,921,093 km (0.061 R)
• M52: 12,021,834 km (0.102 R)
• M53: 12,158,417 km (0.092 R)
• M54: 12,405,703 km (0.098 R)
• M55: 12,543,781 km (0.087 R)
• M56: 13,638,539 km (0.108 R)
• M57: 13,981,567 km (0.116 R)
• M58: 14,125,330 km (0.042 R)
• M59: 14,472,397 km (0.092 R)
• M60: 14,676,150 km (0.115 R)
• M61: 14,763,664 km (0.068 R)
• M62: 14,910,121 km (0.109 R)
• M63: 15,086,347 km (0.118 R)
• M64: 15,500,583 km (0.105 R)
• M65: 15,708,973 km (0.095 R)
• M66: 16,612,993 km (0.052 R)
• M67: 17,194,181 km (0.101 R)
• M68: 19,328,643 km (0.053 R)
• M69: 20,199,153 km (0.045 R)
• M70: 20,264,079 km (0.097 R)
• M71: 20,361,766 km (0.093 R)
• M72: 21,280,447 km (0.102 R)
• M73: 21,379,630 km (0.117 R)
• M74: 21,811,370 km (0.064 R)
• M75: 21,944,811 km (0.108 R)
• M76: 22,011,681 km (0.057 R)
• M77: 22,212,441 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.1

Radius: 5.1

Gravity: 28.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.71 AU - 17.63 AU

Year: 23494 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,966,533 km

• M1: 150,795 km (0.105 R)
• M2: 208,091 km (0.03 R)
• M3: 292,165 km (0.109 R)
• M4: 1,039,705 km (0.101 R)
• M5: 1,283,251 km (0.098 R)
• M6: 1,893,011 km (0.104 R)
• M7: 2,002,517 km (0.108 R)
• M8: 3,162,798 km (0.114 R)
• M9: 3,206,032 km (0.108 R)
• M10: 3,784,677 km (0.052 R)
• M11: 4,299,144 km (0.119 R)
• M12: 4,885,118 km (0.115 R)
• M13: 5,704,765 km (0.039 R)
• M14: 6,566,299 km (0.053 R)
• M15: 7,068,499 km (0.102 R)
• M16: 7,125,197 km (0.033 R)
• M17: 8,587,516 km (0.093 R)
• M18: 8,952,086 km (0.07 R)
• M19: 9,508,141 km (0.095 R)
• M20: 9,633,205 km (0.081 R)
• M21: 9,884,979 km (0.115 R)
• M22: 11,242,280 km (0.089 R)
• M23: 11,507,367 km (0.11 R)
• M24: 11,908,888 km (0.091 R)
• M25: 12,246,979 km (0.115 R)
• M26: 12,383,113 km (0.103 R)
• M27: 13,071,264 km (0.067 R)
• M28: 13,280,252 km (0.114 R)
• M29: 15,282,170 km (0.03 R)
• M30: 16,094,038 km (0.073 R)
• M31: 18,456,488 km (0.11 R)
• M32: 18,690,758 km (0.05 R)
• M33: 19,162,290 km (0.066 R)
• M34: 19,399,553 km (0.037 R)
• M35: 19,876,919 km (0.103 R)
• M36: 21,332,357 km (0.104 R)
• M37: 21,660,425 km (0.113 R)
• M38: 22,404,525 km (0.079 R)
• M39: 23,241,226 km (0.082 R)
• M40: 25,031,314 km (0.106 R)
• M41: 25,986,646 km (0.061 R)
• M42: 26,161,526 km (0.081 R)
• M43: 27,308,343 km (0.058 R)
• M44: 28,471,317 km (0.055 R)
• M45: 29,833,406 km (0.088 R)
• M46: 29,924,960 km (0.092 R)
• M47: 30,200,070 km (0.111 R)
• M48: 30,476,228 km (0.076 R)
• M49: 32,903,603 km (0.106 R)
• M50: 36,463,284 km (0.112 R)
• M51: 38,139,229 km (0.113 R)
• M52: 38,338,045 km (0.072 R)
• M53: 39,337,358 km (0.062 R)
• M54: 41,872,893 km (0.071 R)
• M55: 42,489,236 km (0.044 R)
• M56: 44,670,074 km (0.109 R)
• M57: 46,249,827 km (0.105 R)
• M58: 46,886,965 km (0.038 R)
• M59: 48,062,355 km (0.103 R)
• M60: 48,599,860 km (0.102 R)
• M61: 50,551,364 km (0.041 R)
• M62: 50,769,777 km (0.087 R)
• M63: 51,426,811 km (0.09 R)
• M64: 52,196,941 km (0.075 R)
• M65: 52,749,406 km (0.087 R)
• M66: 52,860,108 km (0.101 R)
• M67: 53,414,967 km (0.112 R)
• M68: 54,530,219 km (0.041 R)
• M69: 55,766,047 km (0.11 R)
• M70: 56,783,911 km (0.026 R)
• M71: 57,465,928 km (0.108 R)
• M72: 58,036,344 km (0.075 R)
• M73: 58,838,039 km (0.11 R)
• M74: 60,336,711 km (0.11 R)
• M75: 64,196,934 km (0.11 R)
• M76: 66,096,977 km (0.073 R)
• M77: 67,654,440 km (0.032 R)
• M78: 68,981,822 km (0.12 R)
• M79: 71,172,085 km (0.092 R)
• M80: 72,030,028 km (0.104 R)
• M81: 72,152,998 km (0.104 R)
• M82: 72,768,144 km (0.069 R)
• M83: 73,261,668 km (0.068 R)
• M84: 73,632,521 km (0.102 R)
• M85: 73,756,238 km (0.115 R)
• M86: 75,371,297 km (0.083 R)
• M87: 75,870,505 km (0.098 R)
• M88: 76,496,273 km (0.119 R)
• M89: 77,375,011 km (0.088 R)
• M90: 79,396,078 km (0.117 R)
• M91: 80,795,716 km (0.038 R)
• M92: 81,051,079 km (0.113 R)
• M93: 84,006,834 km (0.073 R)
• M94: 84,136,086 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.2

Radius: 8

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.87 AU - 17.53 AU

Year: 24696 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,966,533 km

• M1: 122,521 km (0.109 R)
• M2: 190,288 km (0.096 R)
• M3: 571,613 km (0.051 R)
• M4: 1,054,815 km (0.069 R)
• M5: 1,536,071 km (0.068 R)
• M6: 1,928,317 km (0.102 R)
• M7: 2,155,107 km (0.094 R)
• M8: 2,717,745 km (0.084 R)
• M9: 3,102,510 km (0.113 R)
• M10: 3,504,629 km (0.051 R)
• M11: 3,828,808 km (0.087 R)
• M12: 4,259,799 km (0.075 R)
• M13: 4,655,935 km (0.05 R)
• M14: 5,696,986 km (0.103 R)
• M15: 6,078,012 km (0.092 R)
• M16: 6,579,913 km (0.073 R)
• M17: 7,982,542 km (0.117 R)
• M18: 8,408,597 km (0.11 R)
• M19: 9,282,847 km (0.104 R)
• M20: 9,473,884 km (0.116 R)
• M21: 10,120,296 km (0.045 R)
• M22: 10,581,207 km (0.074 R)
• M23: 11,797,737 km (0.117 R)
• M24: 12,492,619 km (0.099 R)
• M25: 13,343,831 km (0.12 R)
• M26: 13,415,638 km (0.088 R)
• M27: 13,631,807 km (0.104 R)
• M28: 14,878,256 km (0.084 R)
• M29: 15,176,704 km (0.117 R)
• M30: 15,251,653 km (0.087 R)
• M31: 15,628,340 km (0.058 R)
• M32: 15,779,733 km (0.116 R)
• M33: 16,084,314 km (0.117 R)
• M34: 16,313,947 km (0.104 R)
• M35: 16,699,012 km (0.087 R)
• M36: 18,508,847 km (0.094 R)
• M37: 18,589,031 km (0.073 R)
• M38: 18,669,216 km (0.095 R)
• M39: 18,749,550 km (0.087 R)
• M40: 20,462,894 km (0.112 R)
• M41: 21,464,302 km (0.074 R)
• M42: 21,886,318 km (0.045 R)
• M43: 24,386,996 km (0.114 R)
• M44: 26,795,372 km (0.115 R)
• M45: 27,158,596 km (0.114 R)
• M46: 27,706,423 km (0.086 R)
• M47: 28,257,991 km (0.09 R)
• M48: 28,627,647 km (0.11 R)
• M49: 28,813,148 km (0.076 R)
• M50: 30,879,244 km (0.112 R)
• M51: 31,355,564 km (0.092 R)
• M52: 31,930,170 km (0.033 R)
• M53: 33,870,753 km (0.051 R)
• M54: 34,558,903 km (0.067 R)
• M55: 34,855,257 km (0.116 R)
• M56: 36,249,359 km (0.094 R)
• M57: 38,989,095 km (0.117 R)
• M58: 40,643,946 km (0.076 R)
• M59: 40,852,336 km (0.078 R)
• M60: 41,794,803 km (0.103 R)
• M61: 43,062,495 km (0.114 R)
• M62: 43,701,128 km (0.066 R)
• M63: 46,286,628 km (0.061 R)
• M64: 47,050,026 km (0.088 R)
• M65: 47,268,888 km (0.051 R)
• M66: 48,258,029 km (0.07 R)
• M67: 48,478,836 km (0.1 R)
• M68: 48,589,239 km (0.118 R)
• M69: 49,921,857 km (0.037 R)
• M70: 50,368,705 km (0.113 R)
• M71: 52,169,265 km (0.081 R)
• M72: 52,395,757 km (0.092 R)
• M73: 56,064,944 km (0.106 R)
• M74: 56,645,683 km (0.094 R)
• M75: 56,878,457 km (0.108 R)
• M76: 59,342,633 km (0.071 R)
• M77: 59,460,815 km (0.035 R)
• M78: 60,290,485 km (0.078 R)
• M79: 60,409,415 km (0.115 R)
• M80: 62,441,553 km (0.119 R)
• M81: 62,802,533 km (0.115 R)
• M82: 67,064,277 km (0.101 R)
• M83: 68,546,941 km (0.079 R)
• M84: 69,416,703 km (0.025 R)
• M85: 70,540,482 km (0.119 R)
• M86: 71,041,785 km (0.096 R)
• M87: 72,174,241 km (0.083 R)
• M88: 72,932,403 km (0.088 R)
• M89: 75,095,139 km (0.115 R)
• M90: 75,478,858 km (0.078 R)
• M91: 78,832,543 km (0.071 R)
• M92: 81,445,270 km (0.115 R)
• M93: 81,839,610 km (0.085 R)
• M94: 83,291,008 km (0.114 R)
• M95: 89,316,362 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 6.3

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.03 AU - 20.45 AU

Year: 28300 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,966,533 km

• M1: 137,480 km (0.04 R)
• M2: 227,838 km (0.065 R)
• M3: 710,889 km (0.06 R)
• M4: 1,946,867 km (0.092 R)
• M5: 2,847,895 km (0.099 R)
• M6: 3,316,734 km (0.112 R)
• M7: 3,961,651 km (0.082 R)
• M8: 4,012,813 km (0.089 R)
• M9: 4,115,886 km (0.107 R)
• M10: 4,916,684 km (0.085 R)
• M11: 5,138,388 km (0.102 R)
• M12: 5,419,931 km (0.041 R)
• M13: 6,963,482 km (0.11 R)
• M14: 7,025,415 km (0.048 R)
• M15: 7,212,413 km (0.12 R)
• M16: 7,591,194 km (0.063 R)
• M17: 7,654,923 km (0.05 R)
• M18: 8,765,837 km (0.058 R)
• M19: 9,995,980 km (0.028 R)
• M20: 10,206,315 km (0.072 R)
• M21: 10,417,996 km (0.108 R)
• M22: 10,989,759 km (0.098 R)
• M23: 11,718,600 km (0.115 R)
• M24: 12,088,854 km (0.112 R)
• M25: 13,069,618 km (0.076 R)
• M26: 13,453,486 km (0.064 R)
• M27: 14,390,118 km (0.108 R)
• M28: 14,866,288 km (0.104 R)
• M29: 15,347,545 km (0.08 R)
• M30: 15,915,568 km (0.031 R)
• M31: 16,079,078 km (0.03 R)
• M32: 16,161,208 km (0.039 R)
• M33: 17,323,433 km (0.109 R)
• M34: 18,684,624 km (0.087 R)
• M35: 19,815,584 km (0.104 R)
• M36: 20,611,445 km (0.114 R)
• M37: 20,789,766 km (0.05 R)
• M38: 24,650,139 km (0.079 R)
• M39: 26,274,173 km (0.029 R)
• M40: 26,564,393 km (0.098 R)
• M41: 27,539,173 km (0.071 R)
• M42: 27,834,030 km (0.068 R)
• M43: 29,423,508 km (0.088 R)
• M44: 29,624,268 km (0.038 R)
• M45: 30,027,285 km (0.062 R)
• M46: 30,229,391 km (0.114 R)
• M47: 31,759,628 km (0.101 R)
• M48: 32,172,069 km (0.114 R)
• M49: 32,897,918 km (0.073 R)
• M50: 33,944,056 km (0.071 R)
• M51: 34,365,623 km (0.112 R)
• M52: 35,747,758 km (0.099 R)
• M53: 36,284,066 km (0.116 R)
• M54: 37,691,034 km (0.099 R)
• M55: 39,005,700 km (0.117 R)
• M56: 41,454,318 km (0.09 R)
• M57: 42,357,141 km (0.047 R)
• M58: 43,723,269 km (0.12 R)
• M59: 44,067,194 km (0.036 R)
• M60: 45,451,274 km (0.033 R)
• M61: 47,319,003 km (0.054 R)
• M62: 47,672,054 km (0.105 R)
• M63: 48,144,036 km (0.062 R)
• M64: 48,499,031 km (0.1 R)
• M65: 49,092,636 km (0.106 R)
• M66: 50,287,175 km (0.079 R)
• M67: 50,647,406 km (0.073 R)
• M68: 51,975,387 km (0.111 R)
• M69: 55,283,444 km (0.109 R)
• M70: 55,531,178 km (0.11 R)
• M71: 57,526,365 km (0.115 R)
• M72: 59,164,761 km (0.078 R)
• M73: 59,798,906 km (0.104 R)
• M74: 61,330,190 km (0.106 R)
• M75: 63,391,799 km (0.119 R)
• M76: 64,691,954 km (0.067 R)
• M77: 65,869,438 km (0.119 R)
• M78: 67,054,104 km (0.111 R)
• M79: 68,644,479 km (0.114 R)
• M80: 69,044,055 km (0.093 R)
• M81: 75,403,460 km (0.09 R)
• M82: 80,119,234 km (0.107 R)
• M83: 84,216,121 km (0.086 R)
• M84: 87,225,133 km (0.098 R)
• M85: 88,235,966 km (0.111 R)
• M86: 88,960,319 km (0.049 R)
• M87: 90,123,442 km (0.11 R)
• M88: 91,145,195 km (0.084 R)
• M89: 91,437,959 km (0.069 R)
• M90: 92,317,744 km (0.113 R)
• M91: 94,381,745 km (0.105 R)
• M92: 94,677,800 km (0.088 R)
• M93: 95,270,955 km (0.048 R)
• M94: 98,104,937 km (0.107 R)
• M95: 98,404,881 km (0.068 R)
• M96: 99,457,003 km (0.074 R)
• M97: 100,361,771 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit