🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.46 AU - 0.7 AU

Year: 158 Days

Day: 14.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.77 AU

Year: 219 Days

Day: 40.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.63 AU - 0.89 AU

Year: 237 Days

Day: 23.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.55 AU - 2.55 AU

Year: 1051 Days

Day: 14.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.51 AU - 4.17 AU

Year: 2186 Days

Day: 14.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,397,398 km

• M1: 288,873 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.55 AU - 5.61 AU

Year: 4101 Days

Day: 36.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,397,398 km

• M1: 1,027,289 km (0.053 R)

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.2

Radius: 13.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.56 AU - 13.64 AU

Year: 13245 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,397,398 km

• M1: 180,565 km (0.112 R)
• M2: 404,662 km (0.111 R)
• M3: 569,519 km (0.076 R)
• M4: 681,568 km (0.082 R)
• M5: 975,677 km (0.109 R)
• M6: 1,090,868 km (0.109 R)
• M7: 1,211,144 km (0.037 R)
• M8: 1,413,550 km (0.082 R)
• M9: 1,627,475 km (0.05 R)
• M10: 2,364,394 km (0.083 R)
• M11: 2,919,851 km (0.09 R)
• M12: 3,371,936 km (0.111 R)
• M13: 4,498,558 km (0.102 R)
• M14: 4,979,814 km (0.086 R)
• M15: 6,701,237 km (0.06 R)
• M16: 6,974,253 km (0.092 R)
• M17: 7,344,059 km (0.101 R)
• M18: 7,625,602 km (0.106 R)
• M19: 7,815,292 km (0.076 R)
• M20: 8,247,779 km (0.056 R)
• M21: 8,540,542 km (0.066 R)
• M22: 8,638,828 km (0.108 R)
• M23: 9,287,485 km (0.1 R)
• M24: 9,643,228 km (0.069 R)
• M25: 9,848,477 km (0.116 R)
• M26: 11,003,671 km (0.025 R)
• M27: 11,651,729 km (0.046 R)
• M28: 12,479,305 km (0.117 R)
• M29: 12,759,352 km (0.087 R)
• M30: 13,325,879 km (0.114 R)
• M31: 14,249,197 km (0.03 R)
• M32: 15,432,516 km (0.095 R)
• M33: 16,340,575 km (0.09 R)
• M34: 16,708,736 km (0.115 R)
• M35: 16,955,572 km (0.088 R)
• M36: 17,203,755 km (0.045 R)
• M37: 18,781,863 km (0.107 R)
• M38: 19,296,629 km (0.104 R)
• M39: 19,555,733 km (0.084 R)
• M40: 21,068,018 km (0.057 R)
• M41: 21,939,425 km (0.081 R)
• M42: 22,549,635 km (0.076 R)
• M43: 22,686,068 km (0.119 R)
• M44: 23,234,195 km (0.05 R)
• M45: 24,413,625 km (0.049 R)
• M46: 25,116,435 km (0.102 R)
• M47: 25,968,694 km (0.081 R)
• M48: 27,192,255 km (0.057 R)
• M49: 28,067,104 km (0.084 R)
• M50: 28,434,516 km (0.066 R)
• M51: 29,099,628 km (0.044 R)
• M52: 29,769,976 km (0.067 R)
• M53: 32,270,953 km (0.053 R)
• M54: 33,507,829 km (0.088 R)
• M55: 35,868,333 km (0.11 R)
• M56: 36,027,655 km (0.119 R)
• M57: 36,426,782 km (0.093 R)
• M58: 37,149,190 km (0.11 R)
• M59: 37,390,941 km (0.069 R)
• M60: 38,119,632 km (0.075 R)
• M61: 38,852,811 km (0.045 R)
• M62: 39,426,369 km (0.109 R)
• M63: 40,498,986 km (0.119 R)
• M64: 40,664,890 km (0.075 R)
• M65: 41,080,622 km (0.087 R)
• M66: 42,083,975 km (0.027 R)
• M67: 42,251,974 km (0.099 R)
• M68: 42,336,048 km (0.103 R)
• M69: 42,757,315 km (0.083 R)
• M70: 43,264,751 km (0.05 R)
• M71: 44,542,018 km (0.074 R)
• M72: 46,350,806 km (0.087 R)
• M73: 46,785,088 km (0.085 R)
• M74: 46,872,005 km (0.104 R)
• M75: 47,920,387 km (0.114 R)
• M76: 48,359,456 km (0.059 R)
• M77: 49,862,167 km (0.098 R)
• M78: 50,664,012 km (0.1 R)
• M79: 50,842,781 km (0.079 R)
• M80: 53,094,977 km (0.046 R)
• M81: 54,096,236 km (0.102 R)
• M82: 55,195,630 km (0.116 R)
• M83: 58,819,340 km (0.051 R)
• M84: 58,913,137 km (0.118 R)
• M85: 59,289,376 km (0.077 R)
• M86: 59,855,155 km (0.026 R)
• M87: 60,612,420 km (0.118 R)
• M88: 62,040,631 km (0.03 R)
• M89: 63,287,379 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 12.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.31 AU - 12.39 AU

Year: 13695 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,397,398 km

• M1: 153,487 km (0.054 R)
• M2: 248,033 km (0.082 R)
• M3: 549,024 km (0.097 R)
• M4: 634,744 km (0.087 R)
• M5: 802,144 km (0.114 R)
• M6: 1,160,580 km (0.096 R)
• M7: 1,322,894 km (0.113 R)
• M8: 1,801,607 km (0.101 R)
• M9: 2,159,445 km (0.106 R)
• M10: 2,570,091 km (0.117 R)
• M11: 3,037,435 km (0.082 R)
• M12: 3,134,075 km (0.113 R)
• M13: 3,701,799 km (0.075 R)
• M14: 3,945,045 km (0.047 R)
• M15: 4,229,431 km (0.076 R)
• M16: 4,818,547 km (0.085 R)
• M17: 5,394,200 km (0.099 R)
• M18: 6,736,991 km (0.111 R)
• M19: 7,953,670 km (0.109 R)
• M20: 8,771,222 km (0.092 R)
• M21: 9,237,070 km (0.107 R)
• M22: 10,682,784 km (0.116 R)
• M23: 11,180,346 km (0.118 R)
• M24: 11,431,820 km (0.065 R)
• M25: 12,249,522 km (0.108 R)
• M26: 13,086,074 km (0.117 R)
• M27: 13,457,974 km (0.059 R)
• M28: 15,146,186 km (0.038 R)
• M29: 15,368,788 km (0.108 R)
• M30: 15,592,586 km (0.028 R)
• M31: 18,065,888 km (0.075 R)
• M32: 19,377,711 km (0.077 R)
• M33: 20,228,624 km (0.06 R)
• M34: 20,843,771 km (0.113 R)
• M35: 21,840,840 km (0.115 R)
• M36: 23,045,103 km (0.102 R)
• M37: 25,055,848 km (0.082 R)
• M38: 25,915,587 km (0.096 R)
• M39: 26,516,522 km (0.06 R)
• M40: 26,919,838 km (0.05 R)
• M41: 27,189,712 km (0.028 R)
• M42: 27,800,371 km (0.104 R)
• M43: 28,759,143 km (0.079 R)
• M44: 29,104,266 km (0.058 R)
• M45: 29,312,057 km (0.119 R)
• M46: 30,077,849 km (0.063 R)
• M47: 30,428,057 km (0.07 R)
• M48: 31,487,061 km (0.107 R)
• M49: 31,985,371 km (0.104 R)
• M50: 32,989,921 km (0.027 R)
• M51: 33,713,675 km (0.106 R)
• M52: 33,931,939 km (0.103 R)
• M53: 34,809,181 km (0.103 R)
• M54: 35,694,052 km (0.054 R)
• M55: 36,885,449 km (0.095 R)
• M56: 37,110,145 km (0.043 R)
• M57: 38,925,216 km (0.11 R)
• M58: 39,230,546 km (0.108 R)
• M59: 39,536,623 km (0.113 R)
• M60: 39,843,448 km (0.042 R)
• M61: 40,074,128 km (0.096 R)
• M62: 41,312,050 km (0.04 R)
• M63: 42,640,928 km (0.106 R)
• M64: 43,271,184 km (0.078 R)
• M65: 43,429,309 km (0.112 R)
• M66: 43,745,858 km (0.115 R)
• M67: 43,825,145 km (0.092 R)
• M68: 44,540,971 km (0.039 R)
• M69: 45,661,908 km (0.09 R)
• M70: 46,064,625 km (0.045 R)
• M71: 46,873,351 km (0.061 R)
• M72: 47,686,864 km (0.052 R)
• M73: 48,833,532 km (0.099 R)
• M74: 48,915,811 km (0.09 R)
• M75: 49,492,960 km (0.101 R)
• M76: 49,740,993 km (0.116 R)
• M77: 50,238,256 km (0.104 R)
• M78: 50,653,839 km (0.067 R)
• M79: 50,737,165 km (0.093 R)
• M80: 51,991,693 km (0.044 R)
• M81: 52,243,765 km (0.046 R)
• M82: 53,765,026 km (0.098 R)
• M83: 54,531,117 km (0.117 R)
• M84: 55,043,938 km (0.083 R)
• M85: 56,160,237 km (0.111 R)
• M86: 56,419,042 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.5

Radius: 7.3

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.44 AU - 17.4 AU

Year: 18601 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,397,398 km

• M1: 93,050 km (0.093 R)
• M2: 163,062 km (0.071 R)
• M3: 237,113 km (0.091 R)
• M4: 447,746 km (0.049 R)
• M5: 2,042,460 km (0.108 R)
• M6: 2,445,476 km (0.089 R)
• M7: 2,909,679 km (0.075 R)
• M8: 2,983,580 km (0.096 R)
• M9: 3,247,022 km (0.057 R)
• M10: 3,636,425 km (0.094 R)
• M11: 3,958,659 km (0.07 R)
• M12: 5,246,996 km (0.1 R)
• M13: 5,610,818 km (0.072 R)
• M14: 5,703,120 km (0.058 R)
• M15: 5,795,870 km (0.079 R)
• M16: 6,997,291 km (0.118 R)
• M17: 7,246,521 km (0.109 R)
• M18: 9,453,389 km (0.086 R)
• M19: 9,508,291 km (0.071 R)
• M20: 9,563,343 km (0.088 R)
• M21: 9,618,395 km (0.103 R)
• M22: 10,231,746 km (0.091 R)
• M23: 11,437,655 km (0.114 R)
• M24: 11,849,498 km (0.106 R)
• M25: 11,968,129 km (0.075 R)
• M26: 13,545,040 km (0.112 R)
• M27: 13,669,057 km (0.106 R)
• M28: 13,980,819 km (0.091 R)
• M29: 14,801,961 km (0.119 R)
• M30: 17,358,140 km (0.072 R)
• M31: 17,967,153 km (0.063 R)
• M32: 18,377,051 km (0.087 R)
• M33: 18,928,319 km (0.06 R)
• M34: 18,997,733 km (0.102 R)
• M35: 19,066,997 km (0.086 R)
• M36: 20,117,922 km (0.079 R)
• M37: 22,275,422 km (0.078 R)
• M38: 24,732,118 km (0.115 R)
• M39: 25,340,533 km (0.088 R)
• M40: 26,030,927 km (0.086 R)
• M41: 26,107,970 km (0.09 R)
• M42: 27,430,116 km (0.119 R)
• M43: 28,138,761 km (0.072 R)
• M44: 29,413,634 km (0.092 R)
• M45: 29,735,270 km (0.114 R)
• M46: 30,870,119 km (0.059 R)
• M47: 31,115,160 km (0.059 R)
• M48: 31,442,929 km (0.104 R)
• M49: 31,854,174 km (0.11 R)
• M50: 31,936,602 km (0.032 R)
• M51: 33,433,179 km (0.101 R)
• M52: 34,528,086 km (0.107 R)
• M53: 34,697,581 km (0.1 R)
• M54: 35,891,970 km (0.06 R)
• M55: 36,235,596 km (0.026 R)
• M56: 36,321,615 km (0.078 R)
• M57: 38,057,848 km (0.11 R)
• M58: 39,731,998 km (0.08 R)
• M59: 40,265,763 km (0.101 R)
• M60: 40,354,923 km (0.108 R)
• M61: 40,891,381 km (0.052 R)
• M62: 41,790,614 km (0.081 R)
• M63: 42,514,817 km (0.086 R)
• M64: 43,792,084 km (0.108 R)
• M65: 44,435,355 km (0.108 R)
• M66: 44,989,316 km (0.071 R)
• M67: 46,103,969 km (0.083 R)
• M68: 47,227,749 km (0.055 R)
• M69: 48,076,567 km (0.095 R)
• M70: 49,597,828 km (0.099 R)
• M71: 49,693,421 km (0.062 R)
• M72: 49,980,499 km (0.087 R)
• M73: 50,460,409 km (0.054 R)
• M74: 52,103,293 km (0.027 R)
• M75: 53,077,923 km (0.109 R)
• M76: 54,353,993 km (0.061 R)
• M77: 54,946,251 km (0.09 R)
• M78: 55,639,936 km (0.103 R)
• M79: 56,835,971 km (0.052 R)
• M80: 58,645,956 km (0.035 R)
• M81: 60,985,816 km (0.084 R)
• M82: 63,045,330 km (0.119 R)
• M83: 63,667,657 km (0.09 R)
• M84: 63,771,628 km (0.12 R)
• M85: 65,441,888 km (0.094 R)
• M86: 66,915,128 km (0.109 R)
• M87: 67,549,871 km (0.071 R)
• M88: 67,655,787 km (0.087 R)
• M89: 67,761,852 km (0.091 R)
• M90: 67,867,916 km (0.09 R)
• M91: 68,292,924 km (0.109 R)
• M92: 68,399,288 km (0.111 R)
• M93: 68,718,679 km (0.073 R)
• M94: 69,359,108 km (0.097 R)
• M95: 69,679,995 km (0.086 R)
• M96: 70,216,005 km (0.095 R)
• M97: 71,507,932 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.7

Radius: 4.2

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.22 AU - 16.22 AU

Year: 20227 Days

Day: 19.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,397,398 km

• M1: 56,847 km (0.066 R)
• M2: 112,647 km (0.048 R)
• M3: 223,050 km (0.094 R)
• M4: 602,730 km (0.045 R)
• M5: 959,970 km (0.111 R)
• M6: 1,536,819 km (0.11 R)
• M7: 1,658,143 km (0.086 R)
• M8: 2,014,186 km (0.045 R)
• M9: 2,228,111 km (0.117 R)
• M10: 2,421,391 km (0.119 R)
• M11: 2,449,366 km (0.103 R)
• M12: 2,477,490 km (0.105 R)
• M13: 2,619,908 km (0.062 R)
• M14: 3,215,606 km (0.114 R)
• M15: 3,339,772 km (0.113 R)
• M16: 3,851,547 km (0.096 R)
• M17: 4,149,995 km (0.091 R)
• M18: 4,319,190 km (0.115 R)
• M19: 4,594,300 km (0.051 R)
• M20: 4,699,019 km (0.115 R)
• M21: 4,910,849 km (0.118 R)
• M22: 5,901,636 km (0.098 R)
• M23: 6,015,480 km (0.105 R)
• M24: 6,477,887 km (0.109 R)
• M25: 6,517,082 km (0.043 R)
• M26: 7,807,812 km (0.118 R)
• M27: 8,100,426 km (0.094 R)
• M28: 8,311,658 km (0.114 R)
• M29: 8,610,405 km (0.085 R)
• M30: 8,999,808 km (0.077 R)
• M31: 9,130,856 km (0.064 R)
• M32: 9,750,640 km (0.109 R)
• M33: 9,885,278 km (0.062 R)
• M34: 11,124,098 km (0.046 R)
• M35: 12,997,811 km (0.114 R)
• M36: 13,493,728 km (0.052 R)
• M37: 14,046,492 km (0.107 R)
• M38: 14,097,056 km (0.096 R)
• M39: 14,555,274 km (0.097 R)
• M40: 14,760,523 km (0.115 R)
• M41: 15,277,832 km (0.116 R)
• M42: 16,117,675 km (0.105 R)
• M43: 17,080,486 km (0.114 R)
• M44: 17,568,774 km (0.099 R)
• M45: 18,282,206 km (0.066 R)
• M46: 18,392,759 km (0.105 R)
• M47: 18,893,164 km (0.069 R)
• M48: 18,949,113 km (0.096 R)
• M49: 20,021,132 km (0.117 R)
• M50: 20,535,898 km (0.117 R)
• M51: 22,047,136 km (0.056 R)
• M52: 25,544,734 km (0.114 R)
• M53: 26,539,560 km (0.027 R)
• M54: 26,664,773 km (0.099 R)
• M55: 26,978,630 km (0.119 R)
• M56: 27,991,557 km (0.09 R)
• M57: 28,374,527 km (0.075 R)
• M58: 28,952,274 km (0.093 R)
• M59: 29,858,837 km (0.055 R)
• M60: 30,054,212 km (0.09 R)
• M61: 30,184,811 km (0.11 R)
• M62: 30,315,560 km (0.08 R)
• M63: 30,840,349 km (0.118 R)
• M64: 31,037,818 km (0.105 R)
• M65: 31,633,068 km (0.032 R)
• M66: 32,165,337 km (0.109 R)
• M67: 32,232,058 km (0.071 R)
• M68: 33,238,702 km (0.085 R)
• M69: 35,973,052 km (0.062 R)
• M70: 37,929,493 km (0.055 R)
• M71: 38,211,784 km (0.069 R)
• M72: 38,991,787 km (0.047 R)
• M73: 39,134,205 km (0.052 R)
• M74: 39,205,413 km (0.076 R)
• M75: 40,063,806 km (0.116 R)
• M76: 40,639,608 km (0.081 R)
• M77: 40,928,481 km (0.109 R)
• M78: 41,508,173 km (0.045 R)
• M79: 41,653,582 km (0.117 R)
• M80: 44,150,670 km (0.116 R)
• M81: 44,521,972 km (0.086 R)
• M82: 44,745,322 km (0.096 R)
• M83: 45,342,516 km (0.05 R)
• M84: 45,942,404 km (0.07 R)
• M85: 46,167,997 km (0.093 R)
• M86: 47,074,261 km (0.093 R)
• M87: 48,138,800 km (0.06 R)
• M88: 48,215,244 km (0.079 R)
• M89: 48,674,210 km (0.093 R)
• M90: 48,750,805 km (0.102 R)
• M91: 50,679,570 km (0.116 R)
• M92: 51,068,225 km (0.076 R)
• M93: 51,770,587 km (0.112 R)
• M94: 52,318,863 km (0.042 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit