🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.55 AU - 0.65 AU

Year: 172 Days

Day: 16.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 99.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1 AU - 1.22 AU

Year: 434 Days

Day: 19.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 109,710,072 km

• M1: 284,086 km (0.088 R)
• M2: 322,533 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.08 AU - 1.42 AU

Year: 518 Days

Day: 17.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.36 AU - 2.6 AU

Year: 1448 Days

Day: 33.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.2

Radius: 12.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.51 AU - 5.83 AU

Year: 4360 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 109,710,072 km

• M1: 162,463 km (0.094 R)
• M2: 291,865 km (0.114 R)
• M3: 387,010 km (0.098 R)
• M4: 473,028 km (0.088 R)
• M5: 576,849 km (0.095 R)
• M6: 729,738 km (0.083 R)
• M7: 822,489 km (0.028 R)
• M8: 964,457 km (0.12 R)
• M9: 1,068,129 km (0.077 R)
• M10: 1,389,764 km (0.114 R)
• M11: 1,481,767 km (0.102 R)
• M12: 1,785,002 km (0.085 R)
• M13: 1,944,174 km (0.051 R)
• M14: 2,324,003 km (0.116 R)
• M15: 2,563,509 km (0.053 R)
• M16: 2,963,534 km (0.114 R)
• M17: 3,066,607 km (0.095 R)
• M18: 3,153,523 km (0.109 R)
• M19: 3,312,246 km (0.114 R)
• M20: 3,419,359 km (0.099 R)
• M21: 3,897,773 km (0.094 R)
• M22: 4,030,167 km (0.105 R)
• M23: 4,241,399 km (0.098 R)
• M24: 4,338,637 km (0.076 R)
• M25: 4,535,359 km (0.099 R)
• M26: 5,563,246 km (0.107 R)
• M27: 5,994,237 km (0.045 R)
• M28: 6,103,593 km (0.078 R)
• M29: 6,480,729 km (0.103 R)
• M30: 6,570,638 km (0.074 R)
• M31: 6,706,173 km (0.099 R)
• M32: 6,842,756 km (0.087 R)
• M33: 6,934,310 km (0.1 R)
• M34: 7,118,615 km (0.109 R)
• M35: 7,211,365 km (0.102 R)
• M36: 7,586,557 km (0.081 R)
• M37: 7,728,974 km (0.116 R)
• M38: 7,920,160 km (0.108 R)
• M39: 8,405,007 km (0.112 R)
• M40: 8,725,445 km (0.12 R)
• M41: 9,125,321 km (0.111 R)
• M42: 9,276,863 km (0.119 R)
• M43: 9,865,381 km (0.061 R)
• M44: 10,282,011 km (0.095 R)
• M45: 10,492,495 km (0.108 R)
• M46: 11,078,770 km (0.054 R)
• M47: 11,457,402 km (0.115 R)
• M48: 11,730,567 km (0.05 R)
• M49: 11,922,950 km (0.115 R)
• M50: 12,731,377 km (0.062 R)
• M51: 12,929,295 km (0.083 R)
• M52: 13,586,479 km (0.032 R)
• M53: 13,701,819 km (0.12 R)
• M54: 13,817,607 km (0.113 R)
• M55: 14,108,426 km (0.056 R)
• M56: 15,112,078 km (0.028 R)
• M57: 15,411,722 km (0.103 R)
• M58: 16,138,917 km (0.061 R)
• M59: 16,414,477 km (0.092 R)
• M60: 17,344,377 km (0.103 R)
• M61: 17,910,455 km (0.119 R)
• M62: 19,482,280 km (0.06 R)
• M63: 19,579,968 km (0.074 R)
• M64: 20,698,212 km (0.103 R)
• M65: 21,164,658 km (0.116 R)
• M66: 21,365,717 km (0.107 R)
• M67: 21,533,716 km (0.078 R)
• M68: 21,634,694 km (0.098 R)
• M69: 21,803,291 km (0.115 R)
• M70: 22,277,965 km (0.064 R)
• M71: 22,414,249 km (0.095 R)
• M72: 22,756,080 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 14.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.49 AU - 6.79 AU

Year: 6345 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 109,710,072 km

• M1: 188,942 km (0.065 R)
• M2: 281,394 km (0.087 R)
• M3: 445,951 km (0.068 R)
• M4: 782,247 km (0.089 R)
• M5: 871,856 km (0.119 R)
• M6: 1,130,212 km (0.041 R)
• M7: 1,287,140 km (0.113 R)
• M8: 1,451,698 km (0.054 R)
• M9: 1,864,438 km (0.091 R)
• M10: 2,247,558 km (0.105 R)
• M11: 2,426,029 km (0.074 R)
• M12: 3,440,302 km (0.103 R)
• M13: 3,752,363 km (0.113 R)
• M14: 3,938,762 km (0.064 R)
• M15: 4,544,783 km (0.103 R)
• M16: 4,916,833 km (0.101 R)
• M17: 5,388,366 km (0.099 R)
• M18: 5,538,861 km (0.084 R)
• M19: 5,813,074 km (0.105 R)
• M20: 6,029,542 km (0.113 R)
• M21: 6,123,190 km (0.05 R)
• M22: 6,311,983 km (0.085 R)
• M23: 6,922,193 km (0.113 R)
• M24: 7,350,791 km (0.105 R)
• M25: 8,061,530 km (0.081 R)
• M26: 8,164,902 km (0.06 R)
• M27: 8,303,280 km (0.113 R)
• M28: 8,900,625 km (0.097 R)
• M29: 9,078,945 km (0.05 R)
• M30: 9,222,559 km (0.105 R)
• M31: 9,621,237 km (0.089 R)
• M32: 11,272,050 km (0.118 R)
• M33: 11,426,435 km (0.103 R)
• M34: 12,209,131 km (0.11 R)
• M35: 12,527,176 km (0.111 R)
• M36: 13,211,886 km (0.107 R)
• M37: 13,538,458 km (0.106 R)
• M38: 13,826,284 km (0.072 R)
• M39: 13,991,739 km (0.071 R)
• M40: 14,491,995 km (0.032 R)
• M41: 14,828,739 km (0.088 R)
• M42: 15,295,933 km (0.072 R)
• M43: 15,724,980 km (0.053 R)
• M44: 15,897,766 km (0.082 R)
• M45: 16,376,030 km (0.099 R)
• M46: 16,814,950 km (0.076 R)
• M47: 17,302,340 km (0.078 R)
• M48: 17,839,247 km (0.113 R)
• M49: 17,974,334 km (0.068 R)
• M50: 18,837,813 km (0.07 R)
• M51: 19,159,448 km (0.099 R)
• M52: 19,436,503 km (0.099 R)
• M53: 20,134,976 km (0.08 R)
• M54: 20,605,312 km (0.082 R)
• M55: 21,126,810 km (0.067 R)
• M56: 21,269,825 km (0.095 R)
• M57: 21,796,859 km (0.039 R)
• M58: 21,941,370 km (0.042 R)
• M59: 22,134,501 km (0.113 R)
• M60: 23,010,696 km (0.075 R)
• M61: 23,108,832 km (0.098 R)
• M62: 23,700,043 km (0.047 R)
• M63: 23,799,076 km (0.118 R)
• M64: 26,422,126 km (0.037 R)
• M65: 26,524,899 km (0.082 R)
• M66: 27,559,369 km (0.065 R)
• M67: 27,872,178 km (0.116 R)
• M68: 28,554,194 km (0.109 R)
• M69: 29,082,724 km (0.097 R)
• M70: 29,454,474 km (0.075 R)
• M71: 30,471,590 km (0.065 R)
• M72: 31,282,710 km (0.113 R)
• M73: 31,827,396 km (0.094 R)
• M74: 31,991,505 km (0.082 R)
• M75: 32,870,991 km (0.046 R)
• M76: 34,373,402 km (0.086 R)
• M77: 38,138,930 km (0.073 R)
• M78: 39,188,509 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.8

Radius: 4.9

Gravity: 37.98 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.81 AU - 19.61 AU

Year: 30013 Days

Day: 17 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,710,072 km

• M1: 205,099 km (0.084 R)
• M2: 282,890 km (0.115 R)
• M3: 659,427 km (0.065 R)
• M4: 905,516 km (0.107 R)
• M5: 1,592,469 km (0.086 R)
• M6: 2,313,082 km (0.1 R)
• M7: 3,528,415 km (0.105 R)
• M8: 4,006,829 km (0.116 R)
• M9: 4,505,439 km (0.102 R)
• M10: 4,791,021 km (0.102 R)
• M11: 5,082,288 km (0.118 R)
• M12: 5,259,861 km (0.115 R)
• M13: 5,379,390 km (0.079 R)
• M14: 6,817,025 km (0.102 R)
• M15: 8,295,352 km (0.107 R)
• M16: 9,213,733 km (0.114 R)
• M17: 10,312,828 km (0.058 R)
• M18: 10,462,576 km (0.032 R)
• M19: 10,839,862 km (0.117 R)
• M20: 11,221,635 km (0.101 R)
• M21: 12,234,712 km (0.1 R)
• M22: 12,712,079 km (0.108 R)
• M23: 13,521,104 km (0.115 R)
• M24: 15,358,914 km (0.114 R)
• M25: 15,701,344 km (0.082 R)
• M26: 17,273,468 km (0.083 R)
• M27: 17,362,329 km (0.112 R)
• M28: 18,078,155 km (0.098 R)
• M29: 18,168,362 km (0.078 R)
• M30: 19,446,227 km (0.071 R)
• M31: 20,376,576 km (0.116 R)
• M32: 21,512,024 km (0.111 R)
• M33: 21,895,144 km (0.066 R)
• M34: 22,570,878 km (0.064 R)
• M35: 25,442,409 km (0.033 R)
• M36: 27,904,341 km (0.096 R)
• M37: 28,846,957 km (0.091 R)
• M38: 31,627,982 km (0.079 R)
• M39: 33,160,612 km (0.027 R)
• M40: 34,047,129 km (0.076 R)
• M41: 34,717,178 km (0.093 R)
• M42: 35,504,362 km (0.087 R)
• M43: 41,652,236 km (0.093 R)
• M44: 41,890,545 km (0.105 R)
• M45: 43,571,577 km (0.079 R)
• M46: 43,813,626 km (0.11 R)
• M47: 44,663,940 km (0.091 R)
• M48: 45,274,599 km (0.105 R)
• M49: 45,888,100 km (0.094 R)
• M50: 46,011,069 km (0.096 R)
• M51: 47,495,978 km (0.098 R)
• M52: 49,122,256 km (0.089 R)
• M53: 49,626,251 km (0.058 R)
• M54: 55,675,840 km (0.12 R)
• M55: 56,728,410 km (0.118 R)
• M56: 57,654,870 km (0.115 R)
• M57: 58,719,707 km (0.117 R)
• M58: 60,329,231 km (0.032 R)
• M59: 60,464,019 km (0.061 R)
• M60: 66,771,065 km (0.111 R)
• M61: 66,910,490 km (0.108 R)
• M62: 69,295,379 km (0.072 R)
• M63: 70,002,080 km (0.102 R)
• M64: 74,147,885 km (0.087 R)
• M65: 74,292,247 km (0.04 R)
• M66: 74,870,593 km (0.117 R)
• M67: 75,741,103 km (0.115 R)
• M68: 76,906,769 km (0.111 R)
• M69: 77,052,926 km (0.034 R)
• M70: 79,108,700 km (0.037 R)
• M71: 79,847,115 km (0.115 R)
• M72: 80,291,421 km (0.092 R)
• M73: 81,479,976 km (0.103 R)
• M74: 83,423,851 km (0.061 R)
• M75: 84,627,665 km (0.11 R)
• M76: 84,778,460 km (0.07 R)
• M77: 85,988,706 km (0.043 R)
• M78: 88,426,254 km (0.099 R)
• M79: 89,346,281 km (0.062 R)
• M80: 89,499,918 km (0.051 R)
• M81: 91,505,128 km (0.118 R)
• M82: 92,125,062 km (0.093 R)
• M83: 94,932,116 km (0.039 R)
• M84: 95,559,679 km (0.114 R)
• M85: 95,716,757 km (0.096 R)
• M86: 98,559,416 km (0.096 R)
• M87: 99,991,217 km (0.063 R)
• M88: 100,629,700 km (0.077 R)
• M89: 101,910,857 km (0.087 R)
• M90: 103,197,398 km (0.092 R)
• M91: 103,358,515 km (0.113 R)
• M92: 104,975,070 km (0.081 R)
• M93: 105,299,398 km (0.112 R)
• M94: 107,415,460 km (0.107 R)
• M95: 108,724,740 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 20,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit