🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.57 AU - 0.71 AU

Year: 178 Days

Day: 32.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.68 AU - 0.82 AU

Year: 226 Days

Day: 35.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.9 AU - 1.3 AU

Year: 402 Days

Day: 25.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,559,791 km

• M1: 119,529 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.74 AU - 2.6 AU

Year: 1113 Days

Day: 13.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.42 AU - 3.54 AU

Year: 2261 Days

Day: 47.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 4.5

Gravity: 25.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.05 AU - 17.21 AU

Year: 18497 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,559,791 km

• M1: 72,555 km (0.042 R)
• M2: 347,067 km (0.097 R)
• M3: 541,993 km (0.089 R)
• M4: 620,682 km (0.104 R)
• M5: 703,260 km (0.112 R)
• M6: 1,044,492 km (0.084 R)
• M7: 1,245,253 km (0.117 R)
• M8: 1,485,357 km (0.105 R)
• M9: 2,817,676 km (0.094 R)
• M10: 3,096,078 km (0.081 R)
• M11: 3,310,750 km (0.103 R)
• M12: 3,383,305 km (0.066 R)
• M13: 3,906,150 km (0.082 R)
• M14: 5,108,767 km (0.057 R)
• M15: 5,319,551 km (0.031 R)
• M16: 5,533,176 km (0.12 R)
• M17: 6,506,311 km (0.117 R)
• M18: 6,965,875 km (0.041 R)
• M19: 7,483,334 km (0.101 R)
• M20: 7,578,778 km (0.104 R)
• M21: 7,867,502 km (0.087 R)
• M22: 8,805,181 km (0.082 R)
• M23: 9,007,138 km (0.029 R)
• M24: 10,092,022 km (0.046 R)
• M25: 10,462,725 km (0.042 R)
• M26: 11,711,718 km (0.101 R)
• M27: 11,767,219 km (0.069 R)
• M28: 12,045,321 km (0.065 R)
• M29: 12,835,647 km (0.067 R)
• M30: 14,883,642 km (0.067 R)
• M31: 15,063,907 km (0.089 R)
• M32: 16,037,191 km (0.091 R)
• M33: 16,345,512 km (0.118 R)
• M34: 16,531,462 km (0.058 R)
• M35: 17,534,815 km (0.103 R)
• M36: 18,300,158 km (0.088 R)
• M37: 19,731,660 km (0.049 R)
• M38: 19,863,456 km (0.077 R)
• M39: 20,061,972 km (0.09 R)
• M40: 20,128,244 km (0.117 R)
• M41: 20,795,002 km (0.032 R)
• M42: 20,862,171 km (0.039 R)
• M43: 21,808,826 km (0.114 R)
• M44: 22,769,394 km (0.077 R)
• M45: 23,185,276 km (0.041 R)
• M46: 23,673,713 km (0.109 R)
• M47: 23,743,725 km (0.111 R)
• M48: 23,954,209 km (0.093 R)
• M49: 24,306,662 km (0.066 R)
• M50: 24,802,729 km (0.058 R)
• M51: 24,944,996 km (0.116 R)
• M52: 25,302,086 km (0.103 R)
• M53: 26,601,643 km (0.114 R)
• M54: 28,070,694 km (0.052 R)
• M55: 29,189,686 km (0.058 R)
• M56: 30,095,352 km (0.058 R)
• M57: 30,627,920 km (0.106 R)
• M58: 31,702,332 km (0.109 R)
• M59: 32,244,175 km (0.104 R)
• M60: 32,321,817 km (0.101 R)
• M61: 32,399,608 km (0.082 R)
• M62: 32,867,251 km (0.092 R)
• M63: 33,337,137 km (0.03 R)
• M64: 33,651,592 km (0.096 R)
• M65: 33,887,957 km (0.105 R)
• M66: 35,078,756 km (0.088 R)
• M67: 35,158,641 km (0.117 R)
• M68: 35,960,635 km (0.074 R)
• M69: 36,121,752 km (0.114 R)
• M70: 38,732,235 km (0.088 R)
• M71: 40,060,215 km (0.113 R)
• M72: 40,310,792 km (0.079 R)
• M73: 40,561,967 km (0.097 R)
• M74: 41,487,229 km (0.101 R)
• M75: 45,518,593 km (0.113 R)
• M76: 46,655,537 km (0.058 R)
• M77: 47,095,205 km (0.119 R)
• M78: 47,536,369 km (0.09 R)
• M79: 50,843,080 km (0.076 R)
• M80: 51,295,614 km (0.116 R)
• M81: 51,658,538 km (0.089 R)
• M82: 53,578,029 km (0.104 R)
• M83: 54,500,299 km (0.11 R)
• M84: 55,800,305 km (0.096 R)
• M85: 57,863,559 km (0.102 R)
• M86: 59,379,883 km (0.083 R)
• M87: 59,665,615 km (0.026 R)
• M88: 59,951,795 km (0.11 R)
• M89: 60,909,072 km (0.039 R)
• M90: 61,197,198 km (0.025 R)
• M91: 61,967,926 km (0.089 R)
• M92: 62,161,057 km (0.055 R)
• M93: 64,788,444 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105

Radius: 7.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.3 AU - 15.18 AU

Year: 18714 Days

Day: 16.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,559,791 km

• M1: 152,739 km (0.086 R)
• M2: 422,913 km (0.116 R)
• M3: 732,431 km (0.106 R)
• M4: 1,102,985 km (0.107 R)
• M5: 1,391,859 km (0.109 R)
• M6: 1,764,956 km (0.086 R)
• M7: 2,190,113 km (0.109 R)
• M8: 2,368,882 km (0.047 R)
• M9: 2,529,251 km (0.111 R)
• M10: 2,646,087 km (0.082 R)
• M11: 3,643,157 km (0.115 R)
• M12: 3,748,773 km (0.077 R)
• M13: 3,855,436 km (0.06 R)
• M14: 3,990,074 km (0.075 R)
• M15: 4,715,474 km (0.083 R)
• M16: 5,300,701 km (0.095 R)
• M17: 6,095,515 km (0.065 R)
• M18: 6,959,742 km (0.052 R)
• M19: 7,389,536 km (0.092 R)
• M20: 8,205,443 km (0.117 R)
• M21: 9,013,870 km (0.069 R)
• M22: 9,121,132 km (0.077 R)
• M23: 9,847,429 km (0.063 R)
• M24: 9,957,982 km (0.081 R)
• M25: 10,143,184 km (0.076 R)
• M26: 10,254,784 km (0.092 R)
• M27: 10,329,434 km (0.071 R)
• M28: 10,933,211 km (0.119 R)
• M29: 11,393,673 km (0.071 R)
• M30: 11,587,402 km (0.118 R)
• M31: 12,611,998 km (0.09 R)
• M32: 13,419,827 km (0.047 R)
• M33: 13,542,497 km (0.082 R)
• M34: 13,747,745 km (0.041 R)
• M35: 14,327,736 km (0.074 R)
• M36: 14,411,212 km (0.064 R)
• M37: 14,494,837 km (0.088 R)
• M38: 14,662,686 km (0.119 R)
• M39: 14,831,282 km (0.06 R)
• M40: 15,855,579 km (0.116 R)
• M41: 16,289,114 km (0.064 R)
• M42: 19,200,887 km (0.081 R)
• M43: 19,662,845 km (0.104 R)
• M44: 20,550,708 km (0.11 R)
• M45: 20,881,170 km (0.056 R)
• M46: 21,213,427 km (0.071 R)
• M47: 22,317,010 km (0.063 R)
• M48: 22,510,889 km (0.119 R)
• M49: 23,685,831 km (0.057 R)
• M50: 24,280,632 km (0.041 R)
• M51: 24,579,977 km (0.111 R)
• M52: 24,880,370 km (0.107 R)
• M53: 25,485,044 km (0.118 R)
• M54: 26,094,656 km (0.064 R)
• M55: 26,350,019 km (0.119 R)
• M56: 26,401,182 km (0.112 R)
• M57: 26,760,366 km (0.078 R)
• M58: 26,966,363 km (0.103 R)
• M59: 27,121,047 km (0.106 R)
• M60: 27,587,343 km (0.066 R)
• M61: 27,951,764 km (0.107 R)
• M62: 28,003,973 km (0.096 R)
• M63: 28,108,542 km (0.111 R)
• M64: 28,896,325 km (0.088 R)
• M65: 28,948,983 km (0.114 R)
• M66: 29,054,749 km (0.03 R)
• M67: 29,213,472 km (0.026 R)
• M68: 29,638,031 km (0.066 R)
• M69: 30,064,834 km (0.033 R)
• M70: 30,332,464 km (0.088 R)
• M71: 30,654,848 km (0.114 R)
• M72: 30,924,273 km (0.092 R)
• M73: 30,978,278 km (0.112 R)
• M74: 31,194,597 km (0.073 R)
• M75: 32,228,617 km (0.119 R)
• M76: 33,108,103 km (0.1 R)
• M77: 33,995,518 km (0.114 R)
• M78: 35,341,300 km (0.092 R)
• M79: 36,191,166 km (0.105 R)
• M80: 36,305,010 km (0.118 R)
• M81: 37,565,073 km (0.063 R)
• M82: 37,622,668 km (0.066 R)
• M83: 37,968,987 km (0.068 R)
• M84: 38,026,732 km (0.116 R)
• M85: 38,084,626 km (0.047 R)
• M86: 38,258,309 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.8

Radius: 6.4

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.68 AU - 22.18 AU

Year: 30985 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 144.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,559,791 km

• M1: 453,132 km (0.116 R)
• M2: 500,854 km (0.11 R)
• M3: 550,371 km (0.074 R)
• M4: 709,543 km (0.098 R)
• M5: 794,664 km (0.105 R)
• M6: 1,519,615 km (0.115 R)
• M7: 2,837,872 km (0.105 R)
• M8: 3,068,252 km (0.029 R)
• M9: 3,115,076 km (0.034 R)
• M10: 4,100,777 km (0.12 R)
• M11: 4,256,508 km (0.113 R)
• M12: 5,399,586 km (0.099 R)
• M13: 6,875,369 km (0.03 R)
• M14: 7,817,087 km (0.098 R)
• M15: 7,945,592 km (0.062 R)
• M16: 8,533,063 km (0.102 R)
• M17: 9,680,179 km (0.078 R)
• M18: 11,526,366 km (0.063 R)
• M19: 12,942,310 km (0.108 R)
• M20: 13,786,790 km (0.115 R)
• M21: 14,020,163 km (0.098 R)
• M22: 14,412,109 km (0.082 R)
• M23: 14,569,935 km (0.05 R)
• M24: 14,966,968 km (0.115 R)
• M25: 15,609,491 km (0.119 R)
• M26: 15,852,737 km (0.048 R)
• M27: 15,934,118 km (0.118 R)
• M28: 17,422,617 km (0.06 R)
• M29: 17,674,839 km (0.069 R)
• M30: 19,041,116 km (0.065 R)
• M31: 19,388,034 km (0.075 R)
• M32: 19,736,896 km (0.115 R)
• M33: 20,885,359 km (0.086 R)
• M34: 21,422,565 km (0.108 R)
• M35: 22,328,230 km (0.106 R)
• M36: 23,523,966 km (0.04 R)
• M37: 24,552,003 km (0.099 R)
• M38: 25,024,133 km (0.113 R)
• M39: 25,499,256 km (0.097 R)
• M40: 26,942,427 km (0.065 R)
• M41: 28,411,927 km (0.119 R)
• M42: 28,510,811 km (0.09 R)
• M43: 28,709,028 km (0.103 R)
• M44: 29,007,027 km (0.119 R)
• M45: 29,706,547 km (0.112 R)
• M46: 29,806,927 km (0.086 R)
• M47: 29,907,307 km (0.109 R)
• M48: 30,918,439 km (0.08 R)
• M49: 31,428,119 km (0.116 R)
• M50: 32,870,093 km (0.116 R)
• M51: 32,973,914 km (0.079 R)
• M52: 36,999,144 km (0.04 R)
• M53: 38,959,175 km (0.091 R)
• M54: 40,062,759 km (0.073 R)
• M55: 40,841,266 km (0.109 R)
• M56: 41,288,264 km (0.105 R)
• M57: 42,074,700 km (0.083 R)
• M58: 43,092,863 km (0.103 R)
• M59: 47,598,153 km (0.047 R)
• M60: 48,186,521 km (0.1 R)
• M61: 49,370,439 km (0.095 R)
• M62: 49,608,300 km (0.107 R)
• M63: 49,846,609 km (0.101 R)
• M64: 51,404,970 km (0.097 R)
• M65: 51,766,847 km (0.11 R)
• M66: 52,857,416 km (0.099 R)
• M67: 55,431,696 km (0.074 R)
• M68: 55,678,981 km (0.108 R)
• M69: 56,671,862 km (0.073 R)
• M70: 56,920,943 km (0.1 R)
• M71: 57,420,300 km (0.115 R)
• M72: 58,549,166 km (0.082 R)
• M73: 59,432,092 km (0.059 R)
• M74: 63,008,080 km (0.12 R)
• M75: 67,047,522 km (0.093 R)
• M76: 68,899,244 km (0.079 R)
• M77: 70,098,271 km (0.071 R)
• M78: 70,767,572 km (0.079 R)
• M79: 71,438,818 km (0.079 R)
• M80: 72,652,505 km (0.067 R)
• M81: 75,647,754 km (0.046 R)
• M82: 76,746,849 km (0.079 R)
• M83: 81,055,717 km (0.114 R)
• M84: 84,160,920 km (0.089 R)
• M85: 84,587,423 km (0.116 R)
• M86: 85,585,241 km (0.104 R)
• M87: 88,891,204 km (0.105 R)
• M88: 89,615,408 km (0.096 R)
• M89: 91,069,649 km (0.078 R)
• M90: 92,385,212 km (0.108 R)
• M91: 95,775,549 km (0.113 R)
• M92: 97,858,998 km (0.113 R)
• M93: 99,056,380 km (0.091 R)
• M94: 99,656,866 km (0.076 R)
• M95: 99,807,062 km (0.073 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit