🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.52 AU - 0.58 AU

Year: 151 Days

Day: 18.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.99 AU - 1.27 AU

Year: 445 Days

Day: 28.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,773,874 km

• M1: 99,183 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.77 AU - 2.21 AU

Year: 1041 Days

Day: 37.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,773,874 km

• M1: 604,824 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.9 AU - 3.26 AU

Year: 2005 Days

Day: 18.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,773,874 km

• M1: 1,884,634 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.82 AU - 4.08 AU

Year: 2376 Days

Day: 19 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,773,874 km

• M1: 484,548 km (0.117 R)
• M2: 699,968 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.8 AU - 4.66 AU

Year: 2672 Days

Day: 34.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 121.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,773,874 km

• M1: 1,227,002 km (0.083 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 8.8

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.64 AU - 5.52 AU

Year: 3635 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,773,874 km

• M1: 132,394 km (0.103 R)
• M2: 300,243 km (0.078 R)
• M3: 382,671 km (0.068 R)
• M4: 474,375 km (0.075 R)
• M5: 606,171 km (0.111 R)
• M6: 671,395 km (0.082 R)
• M7: 727,644 km (0.089 R)
• M8: 932,144 km (0.108 R)
• M9: 1,008,888 km (0.041 R)
• M10: 1,141,731 km (0.059 R)
• M11: 1,252,284 km (0.104 R)
• M12: 1,499,270 km (0.116 R)
• M13: 1,667,418 km (0.101 R)
• M14: 1,939,686 km (0.033 R)
• M15: 2,140,446 km (0.104 R)
• M16: 2,278,226 km (0.094 R)
• M17: 2,933,614 km (0.041 R)
• M18: 3,145,146 km (0.071 R)
• M19: 3,502,086 km (0.064 R)
• M20: 3,644,503 km (0.108 R)
• M21: 4,254,414 km (0.045 R)
• M22: 4,472,228 km (0.03 R)
• M23: 4,738,363 km (0.078 R)
• M24: 5,170,402 km (0.07 R)
• M25: 5,710,300 km (0.12 R)
• M26: 5,999,174 km (0.08 R)
• M27: 6,145,331 km (0.095 R)
• M28: 6,391,719 km (0.109 R)
• M29: 6,641,248 km (0.089 R)
• M30: 6,843,355 km (0.088 R)
• M31: 6,919,650 km (0.066 R)
• M32: 7,072,987 km (0.095 R)
• M33: 7,856,880 km (0.088 R)
• M34: 7,936,915 km (0.099 R)
• M35: 8,017,099 km (0.114 R)
• M36: 8,613,397 km (0.092 R)
• M37: 8,806,079 km (0.113 R)
• M38: 9,421,225 km (0.068 R)
• M39: 9,848,477 km (0.096 R)
• M40: 9,992,390 km (0.056 R)
• M41: 10,136,901 km (0.1 R)
• M42: 10,457,340 km (0.1 R)
• M43: 11,048,551 km (0.102 R)
• M44: 11,138,160 km (0.074 R)
• M45: 11,711,419 km (0.039 R)
• M46: 12,078,532 km (0.112 R)
• M47: 13,044,037 km (0.045 R)
• M48: 13,297,156 km (0.114 R)
• M49: 13,520,057 km (0.116 R)
• M50: 13,584,085 km (0.035 R)
• M51: 13,776,318 km (0.099 R)
• M52: 13,969,599 km (0.1 R)
• M53: 14,034,225 km (0.07 R)
• M54: 14,685,873 km (0.12 R)
• M55: 15,214,253 km (0.097 R)
• M56: 15,514,197 km (0.073 R)
• M57: 16,086,259 km (0.118 R)
• M58: 16,187,836 km (0.107 R)
• M59: 16,357,779 km (0.111 R)
• M60: 16,871,049 km (0.061 R)
• M61: 17,146,908 km (0.079 R)
• M62: 17,320,142 km (0.12 R)
• M63: 18,619,849 km (0.061 R)
• M64: 18,833,624 km (0.094 R)
• M65: 19,048,147 km (0.106 R)
• M66: 19,191,612 km (0.059 R)
• M67: 19,479,588 km (0.088 R)
• M68: 20,352,342 km (0.058 R)
• M69: 20,425,644 km (0.118 R)
• M70: 20,646,002 km (0.107 R)
• M71: 22,513,432 km (0.098 R)
• M72: 22,589,278 km (0.108 R)
• M73: 24,084,659 km (0.11 R)
• M74: 24,473,164 km (0.08 R)
• M75: 24,551,105 km (0.114 R)
• M76: 25,690,891 km (0.083 R)
• M77: 26,367,074 km (0.11 R)
• M78: 26,526,994 km (0.052 R)
• M79: 26,847,881 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781

Radius: 7.9

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.89 AU - 14.81 AU

Year: 16096 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,773,874 km

• M1: 130,150 km (0.053 R)
• M2: 250,427 km (0.04 R)
• M3: 353,649 km (0.097 R)
• M4: 1,210,097 km (0.089 R)
• M5: 1,262,756 km (0.044 R)
• M6: 1,342,940 km (0.109 R)
• M7: 1,565,542 km (0.076 R)
• M8: 1,740,422 km (0.103 R)
• M9: 2,014,635 km (0.112 R)
• M10: 3,206,481 km (0.11 R)
• M11: 3,657,219 km (0.103 R)
• M12: 3,890,143 km (0.08 R)
• M13: 4,289,121 km (0.078 R)
• M14: 4,370,502 km (0.118 R)
• M15: 4,827,224 km (0.085 R)
• M16: 4,911,896 km (0.086 R)
• M17: 6,379,452 km (0.085 R)
• M18: 6,944,632 km (0.111 R)
• M19: 7,427,833 km (0.095 R)
• M20: 7,574,888 km (0.102 R)
• M21: 7,624,106 km (0.118 R)
• M22: 8,021,887 km (0.119 R)
• M23: 8,122,416 km (0.11 R)
• M24: 9,098,094 km (0.076 R)
• M25: 9,573,067 km (0.05 R)
• M26: 9,679,730 km (0.096 R)
• M27: 12,009,119 km (0.065 R)
• M28: 12,881,125 km (0.094 R)
• M29: 13,593,360 km (0.105 R)
• M30: 13,893,902 km (0.12 R)
• M31: 14,440,533 km (0.026 R)
• M32: 15,995,154 km (0.082 R)
• M33: 16,376,180 km (0.066 R)
• M34: 16,440,058 km (0.057 R)
• M35: 16,953,328 km (0.08 R)
• M36: 17,082,581 km (0.09 R)
• M37: 17,733,182 km (0.081 R)
• M38: 18,458,283 km (0.115 R)
• M39: 18,724,417 km (0.057 R)
• M40: 19,125,938 km (0.116 R)
• M41: 19,462,683 km (0.113 R)
• M42: 20,347,405 km (0.106 R)
• M43: 20,553,551 km (0.029 R)
• M44: 22,226,653 km (0.081 R)
• M45: 22,368,023 km (0.037 R)
• M46: 22,509,692 km (0.086 R)
• M47: 22,722,869 km (0.077 R)
• M48: 22,865,287 km (0.103 R)
• M49: 23,008,003 km (0.055 R)
• M50: 24,305,914 km (0.118 R)
• M51: 25,553,560 km (0.102 R)
• M52: 25,924,413 km (0.06 R)
• M53: 26,671,505 km (0.099 R)
• M54: 28,034,043 km (0.07 R)
• M55: 28,723,838 km (0.087 R)
• M56: 28,954,967 km (0.087 R)
• M57: 29,109,352 km (0.119 R)
• M58: 29,264,186 km (0.104 R)
• M59: 29,807,825 km (0.107 R)
• M60: 31,856,268 km (0.1 R)
• M61: 33,949,890 km (0.118 R)
• M62: 34,112,802 km (0.063 R)
• M63: 34,439,225 km (0.054 R)
• M64: 36,503,526 km (0.095 R)
• M65: 38,862,684 km (0.112 R)
• M66: 39,802,907 km (0.089 R)
• M67: 40,319,020 km (0.099 R)
• M68: 42,142,319 km (0.071 R)
• M69: 43,726,710 km (0.108 R)
• M70: 44,704,332 km (0.119 R)
• M71: 45,330,249 km (0.115 R)
• M72: 45,509,617 km (0.102 R)
• M73: 47,225,505 km (0.082 R)
• M74: 47,316,311 km (0.12 R)
• M75: 48,319,963 km (0.085 R)
• M76: 50,906,360 km (0.069 R)
• M77: 51,279,457 km (0.053 R)
• M78: 51,372,806 km (0.088 R)
• M79: 52,028,494 km (0.115 R)
• M80: 55,251,730 km (0.066 R)
• M81: 55,923,424 km (0.117 R)
• M82: 56,404,830 km (0.063 R)
• M83: 57,760,037 km (0.102 R)
• M84: 57,857,126 km (0.104 R)
• M85: 58,344,067 km (0.088 R)
• M86: 60,305,146 km (0.116 R)
• M87: 61,690,572 km (0.117 R)
• M88: 63,387,161 km (0.025 R)
• M89: 64,492,988 km (0.101 R)
• M90: 66,520,040 km (0.086 R)
• M91: 66,621,916 km (0.08 R)
• M92: 66,825,967 km (0.108 R)
• M93: 66,927,993 km (0.112 R)
• M94: 67,643,819 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 16,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit