🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.53 AU - 0.61 AU

Year: 160 Days

Day: 37 Hours

Environment

Temp: 149 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,606,621 km

• M1: 279,748 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.72 AU - 0.98 AU

Year: 292 Days

Day: 17.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,606,621 km

• M1: 117,135 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.08 AU - 1.16 AU

Year: 442 Days

Day: 47.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,606,621 km

• M1: 91,404 km (0.084 R)
• M2: 431,440 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.29 AU - 1.95 AU

Year: 769 Days

Day: 26 Hours

Environment

Temp: -48 °C

Axial Tilt: 167.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.72 AU - 2.84 AU

Year: 1283 Days

Day: 35 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.31 AU - 4.15 AU

Year: 2685 Days

Day: 16.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,606,621 km

• M1: 3,344,859 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 13.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.41 AU - 6.01 AU

Year: 4433 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,606,621 km

• M1: 173,833 km (0.052 R)
• M2: 335,249 km (0.095 R)
• M3: 501,602 km (0.115 R)
• M4: 609,462 km (0.073 R)
• M5: 776,712 km (0.054 R)
• M6: 866,920 km (0.113 R)
• M7: 961,166 km (0.113 R)
• M8: 1,251,536 km (0.092 R)
• M9: 1,988,754 km (0.096 R)
• M10: 2,267,754 km (0.11 R)
• M11: 2,700,391 km (0.057 R)
• M12: 2,885,145 km (0.104 R)
• M13: 3,202,292 km (0.099 R)
• M14: 3,288,909 km (0.064 R)
• M15: 3,464,387 km (0.089 R)
• M16: 3,620,568 km (0.08 R)
• M17: 3,756,403 km (0.116 R)
• M18: 3,870,845 km (0.068 R)
• M19: 4,126,956 km (0.099 R)
• M20: 4,388,603 km (0.094 R)
• M21: 4,903,519 km (0.072 R)
• M22: 5,104,728 km (0.12 R)
• M23: 5,725,111 km (0.109 R)
• M24: 6,044,352 km (0.065 R)
• M25: 6,589,487 km (0.115 R)
• M26: 7,639,664 km (0.08 R)
• M27: 7,727,029 km (0.12 R)
• M28: 8,498,954 km (0.101 R)
• M29: 8,680,566 km (0.077 R)
• M30: 8,894,192 km (0.088 R)
• M31: 8,986,194 km (0.118 R)
• M32: 9,078,646 km (0.115 R)
• M33: 9,639,788 km (0.104 R)
• M34: 10,147,972 km (0.051 R)
• M35: 10,567,294 km (0.114 R)
• M36: 10,795,581 km (0.11 R)
• M37: 11,058,424 km (0.114 R)
• M38: 11,157,458 km (0.117 R)
• M39: 11,356,573 km (0.055 R)
• M40: 11,456,654 km (0.101 R)
• M41: 11,691,074 km (0.09 R)
• M42: 11,994,907 km (0.083 R)
• M43: 12,301,433 km (0.109 R)
• M44: 13,341,587 km (0.12 R)
• M45: 13,447,203 km (0.114 R)
• M46: 14,230,049 km (0.095 R)
• M47: 14,410,015 km (0.095 R)
• M48: 14,808,693 km (0.092 R)
• M49: 15,210,962 km (0.052 R)
• M50: 16,063,819 km (0.093 R)
• M51: 16,515,007 km (0.117 R)
• M52: 16,666,250 km (0.117 R)
• M53: 18,991,001 km (0.103 R)
• M54: 19,149,575 km (0.108 R)
• M55: 19,508,011 km (0.077 R)
• M56: 22,328,829 km (0.12 R)
• M57: 22,664,227 km (0.095 R)
• M58: 22,958,935 km (0.076 R)
• M59: 23,127,831 km (0.106 R)
• M60: 23,765,267 km (0.113 R)
• M61: 24,064,762 km (0.099 R)
• M62: 25,187,943 km (0.09 R)
• M63: 25,362,225 km (0.074 R)
• M64: 25,536,955 km (0.111 R)
• M65: 27,216,789 km (0.086 R)
• M66: 27,306,249 km (0.086 R)
• M67: 28,386,645 km (0.032 R)
• M68: 29,481,103 km (0.081 R)
• M69: 29,618,882 km (0.113 R)
• M70: 30,357,298 km (0.083 R)
• M71: 30,635,699 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 12.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.84 AU - 6.14 AU

Year: 4795 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,606,621 km

• M1: 161,566 km (0.096 R)
• M2: 365,468 km (0.083 R)
• M3: 485,445 km (0.102 R)
• M4: 577,897 km (0.031 R)
• M5: 866,172 km (0.116 R)
• M6: 1,039,107 km (0.064 R)
• M7: 1,176,886 km (0.08 R)
• M8: 1,497,325 km (0.096 R)
• M9: 1,901,838 km (0.119 R)
• M10: 2,340,309 km (0.073 R)
• M11: 2,478,089 km (0.1 R)
• M12: 2,875,271 km (0.043 R)
• M13: 3,039,978 km (0.104 R)
• M14: 3,327,206 km (0.039 R)
• M15: 3,430,728 km (0.094 R)
• M16: 3,535,446 km (0.116 R)
• M17: 3,623,410 km (0.058 R)
• M18: 4,093,147 km (0.055 R)
• M19: 4,410,893 km (0.049 R)
• M20: 4,678,524 km (0.057 R)
• M21: 4,951,690 km (0.104 R)
• M22: 5,190,149 km (0.083 R)
• M23: 5,473,038 km (0.116 R)
• M24: 5,554,719 km (0.107 R)
• M25: 5,657,492 km (0.115 R)
• M26: 5,969,703 km (0.077 R)
• M27: 6,096,263 km (0.099 R)
• M28: 6,309,141 km (0.084 R)
• M29: 6,567,795 km (0.048 R)
• M30: 7,073,436 km (0.089 R)
• M31: 8,029,067 km (0.11 R)
• M32: 8,262,590 km (0.1 R)
• M33: 8,617,137 km (0.115 R)
• M34: 8,736,516 km (0.112 R)
• M35: 8,856,344 km (0.105 R)
• M36: 9,810,180 km (0.115 R)
• M37: 10,387,927 km (0.115 R)
• M38: 10,565,948 km (0.094 R)
• M39: 11,054,385 km (0.107 R)
• M40: 11,236,146 km (0.113 R)
• M41: 11,445,284 km (0.071 R)
• M42: 11,602,811 km (0.088 R)
• M43: 12,374,885 km (0.075 R)
• M44: 13,383,923 km (0.029 R)
• M45: 13,494,626 km (0.03 R)
• M46: 13,688,953 km (0.11 R)
• M47: 13,912,303 km (0.094 R)
• M48: 14,221,372 km (0.057 R)
• M49: 14,334,468 km (0.088 R)
• M50: 14,589,682 km (0.049 R)
• M51: 14,846,392 km (0.111 R)
• M52: 15,104,747 km (0.106 R)
• M53: 15,191,065 km (0.113 R)
• M54: 15,306,555 km (0.109 R)
• M55: 15,567,603 km (0.051 R)
• M56: 16,536,848 km (0.115 R)
• M57: 16,715,318 km (0.105 R)
• M58: 16,924,157 km (0.096 R)
• M59: 17,495,471 km (0.109 R)
• M60: 17,616,645 km (0.062 R)
• M61: 17,737,969 km (0.116 R)
• M62: 17,920,628 km (0.025 R)
• M63: 18,012,182 km (0.046 R)
• M64: 18,134,403 km (0.081 R)
• M65: 18,657,248 km (0.112 R)
• M66: 19,686,332 km (0.1 R)
• M67: 20,001,834 km (0.114 R)
• M68: 20,128,394 km (0.093 R)
• M69: 20,255,402 km (0.096 R)
• M70: 20,637,774 km (0.047 R)
• M71: 21,215,820 km (0.05 R)
• M72: 21,766,640 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.1

Radius: 7.8

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.43 AU - 12.45 AU

Year: 16356 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,606,621 km

• M1: 146,756 km (0.085 R)
• M2: 355,445 km (0.064 R)
• M3: 653,144 km (0.104 R)
• M4: 850,913 km (0.118 R)
• M5: 1,302,549 km (0.058 R)
• M6: 1,611,169 km (0.108 R)
• M7: 1,880,744 km (0.077 R)
• M8: 2,295,131 km (0.118 R)
• M9: 2,529,850 km (0.106 R)
• M10: 2,737,342 km (0.084 R)
• M11: 2,807,802 km (0.12 R)
• M12: 4,014,608 km (0.103 R)
• M13: 4,462,504 km (0.112 R)
• M14: 4,798,202 km (0.078 R)
• M15: 6,174,802 km (0.085 R)
• M16: 7,269,709 km (0.052 R)
• M17: 7,764,129 km (0.106 R)
• M18: 8,733,673 km (0.103 R)
• M19: 8,785,733 km (0.033 R)
• M20: 10,011,987 km (0.064 R)
• M21: 10,784,361 km (0.08 R)
• M22: 12,797,799 km (0.088 R)
• M23: 13,454,085 km (0.094 R)
• M24: 13,574,660 km (0.037 R)
• M25: 13,695,535 km (0.096 R)
• M26: 13,938,333 km (0.047 R)
• M27: 14,305,147 km (0.095 R)
• M28: 14,799,418 km (0.098 R)
• M29: 15,551,147 km (0.045 R)
• M30: 16,315,293 km (0.072 R)
• M31: 16,831,406 km (0.117 R)
• M32: 17,026,482 km (0.116 R)
• M33: 17,287,530 km (0.077 R)
• M34: 18,078,903 km (0.078 R)
• M35: 18,881,944 km (0.103 R)
• M36: 20,384,355 km (0.085 R)
• M37: 22,280,060 km (0.059 R)
• M38: 22,351,268 km (0.084 R)
• M39: 23,140,547 km (0.087 R)
• M40: 23,429,719 km (0.103 R)
• M41: 24,378,020 km (0.117 R)
• M42: 26,011,330 km (0.114 R)
• M43: 27,756,239 km (0.071 R)
• M44: 28,526,668 km (0.118 R)
• M45: 28,992,367 km (0.089 R)
• M46: 29,148,098 km (0.103 R)
• M47: 29,304,128 km (0.066 R)
• M48: 29,695,477 km (0.115 R)
• M49: 30,325,284 km (0.03 R)
• M50: 31,517,878 km (0.101 R)
• M51: 31,999,134 km (0.117 R)
• M52: 32,160,101 km (0.117 R)
• M53: 33,621,074 km (0.057 R)
• M54: 34,030,823 km (0.088 R)
• M55: 34,359,789 km (0.071 R)
• M56: 35,352,819 km (0.108 R)
• M57: 35,685,974 km (0.084 R)
• M58: 36,860,018 km (0.108 R)
• M59: 37,028,764 km (0.111 R)
• M60: 37,282,482 km (0.108 R)
• M61: 38,473,730 km (0.085 R)
• M62: 38,559,300 km (0.094 R)
• M63: 40,283,864 km (0.113 R)
• M64: 42,740,261 km (0.094 R)
• M65: 44,344,848 km (0.049 R)
• M66: 44,974,206 km (0.084 R)
• M67: 45,154,621 km (0.11 R)
• M68: 45,787,719 km (0.074 R)
• M69: 46,788,529 km (0.056 R)
• M70: 49,089,793 km (0.063 R)
• M71: 49,275,594 km (0.093 R)
• M72: 50,488,234 km (0.096 R)
• M73: 51,899,690 km (0.061 R)
• M74: 54,761,348 km (0.104 R)
• M75: 55,533,123 km (0.104 R)
• M76: 56,794,832 km (0.105 R)
• M77: 56,892,220 km (0.048 R)
• M78: 58,557,394 km (0.059 R)
• M79: 58,951,435 km (0.078 R)
• M80: 60,636,206 km (0.065 R)
• M81: 62,537,894 km (0.12 R)
• M82: 63,142,568 km (0.099 R)
• M83: 65,273,889 km (0.114 R)
• M84: 65,478,090 km (0.067 R)
• M85: 65,580,266 km (0.112 R)
• M86: 65,887,091 km (0.051 R)
• M87: 66,194,365 km (0.115 R)
• M88: 66,296,989 km (0.119 R)
• M89: 66,502,237 km (0.094 R)
• M90: 67,841,737 km (0.077 R)
• M91: 68,255,524 km (0.111 R)
• M92: 68,566,538 km (0.051 R)
• M93: 68,878,001 km (0.087 R)
• M94: 68,981,972 km (0.099 R)
• M95: 69,085,942 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit