🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.71 AU - 0.87 AU

Year: 247 Days

Day: 16.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,302,178 km

• M1: 295,306 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.34 AU - 1.56 AU

Year: 614 Days

Day: 27 Hours

Environment

Temp: -6 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,302,178 km

• M1: 268,079 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.23 AU - 2.79 AU

Year: 1398 Days

Day: 47.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.23 AU - 2.87 AU

Year: 1431 Days

Day: 37.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,302,178 km

• M1: 88,562 km (0.095 R)
• M2: 1,197,381 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.49 AU - 3.91 AU

Year: 2012 Days

Day: 37.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,302,178 km

• M1: 116,686 km (0.091 R)
• M2: 1,241,962 km (0.1 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.7

Radius: 9

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.87 AU - 9.57 AU

Year: 7539 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,302,178 km

• M1: 113,395 km (0.109 R)
• M2: 228,735 km (0.116 R)
• M3: 403,765 km (0.086 R)
• M4: 509,381 km (0.077 R)
• M5: 566,078 km (0.105 R)
• M6: 640,578 km (0.079 R)
• M7: 937,530 km (0.107 R)
• M8: 1,027,438 km (0.108 R)
• M9: 1,139,487 km (0.09 R)
• M10: 1,197,232 km (0.105 R)
• M11: 1,295,518 km (0.04 R)
• M12: 1,564,046 km (0.102 R)
• M13: 1,738,178 km (0.072 R)
• M14: 2,249,653 km (0.061 R)
• M15: 2,832,187 km (0.066 R)
• M16: 2,911,474 km (0.063 R)
• M17: 3,832,847 km (0.079 R)
• M18: 4,371,100 km (0.113 R)
• M19: 4,432,435 km (0.091 R)
• M20: 4,617,937 km (0.092 R)
• M21: 4,932,990 km (0.067 R)
• M22: 5,190,149 km (0.116 R)
• M23: 5,287,686 km (0.101 R)
• M24: 5,517,618 km (0.106 R)
• M25: 5,683,971 km (0.1 R)
• M26: 6,124,238 km (0.114 R)
• M27: 6,751,801 km (0.047 R)
• M28: 6,965,726 km (0.109 R)
• M29: 8,181,059 km (0.084 R)
• M30: 8,294,903 km (0.109 R)
• M31: 9,027,334 km (0.101 R)
• M32: 9,223,606 km (0.111 R)
• M33: 9,342,088 km (0.09 R)
• M34: 9,620,340 km (0.081 R)
• M35: 9,780,559 km (0.027 R)
• M36: 9,982,068 km (0.11 R)
• M37: 10,225,762 km (0.054 R)
• M38: 10,512,691 km (0.076 R)
• M39: 10,719,136 km (0.118 R)
• M40: 11,220,139 km (0.08 R)
• M41: 11,728,922 km (0.107 R)
• M42: 12,072,249 km (0.102 R)
• M43: 12,681,112 km (0.062 R)
• M44: 13,883,281 km (0.097 R)
• M45: 14,521,017 km (0.104 R)
• M46: 15,354,875 km (0.09 R)
• M47: 15,683,242 km (0.11 R)
• M48: 16,204,142 km (0.061 R)
• M49: 16,827,068 km (0.089 R)
• M50: 18,046,889 km (0.049 R)
• M51: 18,692,404 km (0.116 R)
• M52: 19,395,962 km (0.102 R)
• M53: 20,006,022 km (0.107 R)
• M54: 21,401,471 km (0.086 R)
• M55: 22,190,151 km (0.062 R)
• M56: 23,256,635 km (0.109 R)
• M57: 24,176,362 km (0.08 R)
• M58: 24,613,188 km (0.116 R)
• M59: 25,995,173 km (0.1 R)
• M60: 26,162,723 km (0.106 R)
• M61: 26,836,362 km (0.066 R)
• M62: 27,288,746 km (0.12 R)
• M63: 27,345,444 km (0.026 R)
• M64: 27,914,663 km (0.102 R)
• M65: 28,545,518 km (0.066 R)
• M66: 28,718,303 km (0.04 R)
• M67: 28,891,538 km (0.109 R)
• M68: 29,007,177 km (0.114 R)
• M69: 29,471,379 km (0.105 R)
• M70: 31,471,353 km (0.11 R)
• M71: 31,590,433 km (0.037 R)
• M72: 31,709,513 km (0.119 R)
• M73: 31,948,420 km (0.093 R)
• M74: 32,187,777 km (0.116 R)
• M75: 33,636,483 km (0.113 R)
• M76: 33,818,992 km (0.065 R)
• M77: 34,491,285 km (0.104 R)
• M78: 35,229,700 km (0.115 R)
• M79: 36,659,706 km (0.092 R)
• M80: 36,722,238 km (0.113 R)
• M81: 37,476,211 km (0.107 R)
• M82: 37,981,703 km (0.047 R)
• M83: 40,348,790 km (0.032 R)
• M84: 41,387,149 km (0.112 R)
• M85: 41,648,047 km (0.075 R)
• M86: 42,631,653 km (0.084 R)
• M87: 42,763,299 km (0.102 R)
• M88: 43,423,924 km (0.038 R)
• M89: 44,021,268 km (0.116 R)
• M90: 44,220,981 km (0.113 R)
• M91: 44,688,175 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.9

Radius: 3.4

Gravity: 39.7 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.45 AU - 14.35 AU

Year: 17240 Days

Day: 15.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 60,302,178 km

• M1: 266,284 km (0.05 R)
• M2: 1,834,668 km (0.069 R)
• M3: 1,890,917 km (0.099 R)
• M4: 2,034,232 km (0.061 R)
• M5: 2,121,896 km (0.076 R)
• M6: 2,270,746 km (0.114 R)
• M7: 2,547,203 km (0.111 R)
• M8: 2,965,179 km (0.118 R)
• M9: 3,790,960 km (0.083 R)
• M10: 4,876,143 km (0.117 R)
• M11: 5,072,415 km (0.086 R)
• M12: 5,594,661 km (0.068 R)
• M13: 5,841,348 km (0.076 R)
• M14: 5,882,787 km (0.069 R)
• M15: 5,924,375 km (0.027 R)
• M16: 6,133,662 km (0.104 R)
• M17: 6,218,035 km (0.079 R)
• M18: 6,473,698 km (0.1 R)
• M19: 6,950,915 km (0.12 R)
• M20: 7,305,163 km (0.114 R)
• M21: 7,801,828 km (0.114 R)
• M22: 8,077,387 km (0.113 R)
• M23: 8,123,613 km (0.065 R)
• M24: 8,449,587 km (0.081 R)
• M25: 8,496,561 km (0.11 R)
• M26: 9,210,741 km (0.103 R)
• M27: 9,259,061 km (0.026 R)
• M28: 10,493,543 km (0.081 R)
• M29: 11,726,379 km (0.12 R)
• M30: 11,883,756 km (0.072 R)
• M31: 12,094,539 km (0.074 R)
• M32: 12,413,033 km (0.052 R)
• M33: 12,466,439 km (0.116 R)
• M34: 12,896,084 km (0.067 R)
• M35: 13,714,684 km (0.095 R)
• M36: 14,046,791 km (0.115 R)
• M37: 14,213,742 km (0.032 R)
• M38: 15,001,974 km (0.048 R)
• M39: 15,058,821 km (0.116 R)
• M40: 15,229,811 km (0.084 R)
• M41: 15,631,182 km (0.045 R)
• M42: 16,036,144 km (0.041 R)
• M43: 16,385,904 km (0.072 R)
• M44: 16,561,831 km (0.04 R)
• M45: 19,026,755 km (0.102 R)
• M46: 19,088,389 km (0.029 R)
• M47: 19,645,192 km (0.106 R)
• M48: 19,956,805 km (0.112 R)
• M49: 20,584,966 km (0.101 R)
• M50: 20,838,086 km (0.084 R)
• M51: 20,965,094 km (0.087 R)
• M52: 21,925,214 km (0.076 R)
• M53: 22,118,943 km (0.111 R)
• M54: 23,030,592 km (0.06 R)
• M55: 23,888,087 km (0.117 R)
• M56: 24,755,904 km (0.095 R)
• M57: 24,957,712 km (0.112 R)
• M58: 25,498,359 km (0.026 R)
• M59: 26,385,025 km (0.107 R)
• M60: 27,838,817 km (0.11 R)
• M61: 27,908,680 km (0.089 R)
• M62: 28,329,050 km (0.112 R)
• M63: 29,460,458 km (0.063 R)
• M64: 29,602,875 km (0.087 R)
• M65: 30,750,890 km (0.096 R)
• M66: 32,206,028 km (0.026 R)
• M67: 33,312,155 km (0.063 R)
• M68: 34,056,404 km (0.06 R)
• M69: 34,206,002 km (0.087 R)
• M70: 34,956,834 km (0.097 R)
• M71: 35,258,573 km (0.097 R)
• M72: 35,940,888 km (0.094 R)
• M73: 37,704,348 km (0.112 R)
• M74: 38,246,640 km (0.116 R)
• M75: 39,338,854 km (0.098 R)
• M76: 39,574,322 km (0.075 R)
• M77: 39,731,399 km (0.075 R)
• M78: 41,553,950 km (0.066 R)
• M79: 42,435,231 km (0.105 R)
• M80: 43,971,751 km (0.088 R)
• M81: 44,134,513 km (0.108 R)
• M82: 44,216,044 km (0.109 R)
• M83: 45,856,086 km (0.097 R)
• M84: 46,103,820 km (0.116 R)
• M85: 47,182,271 km (0.109 R)
• M86: 48,353,173 km (0.085 R)
• M87: 49,026,364 km (0.045 R)
• M88: 49,618,173 km (0.047 R)
• M89: 50,042,283 km (0.027 R)
• M90: 50,637,982 km (0.094 R)
• M91: 52,784,711 km (0.102 R)
• M92: 54,086,961 km (0.099 R)
• M93: 54,873,397 km (0.071 R)
• M94: 55,048,576 km (0.052 R)
• M95: 55,575,609 km (0.051 R)
• M96: 56,988,860 km (0.114 R)
• M97: 59,580,494 km (0.057 R)
• M98: 59,850,817 km (0.069 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit