🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.59 AU

Year: 141 Days

Day: 33.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,388,859 km

• M1: 131,945 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.89 AU - 1.35 AU

Year: 433 Days

Day: 13.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.19 AU - 1.19 AU

Year: 474 Days

Day: 47.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.63 AU - 1.67 AU

Year: 774 Days

Day: 39.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,388,859 km

• M1: 238,459 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.4

Radius: 9.2

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.26 AU - 7.82 AU

Year: 6109 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,388,859 km

• M1: 117,734 km (0.106 R)
• M2: 183,706 km (0.055 R)
• M3: 330,462 km (0.075 R)
• M4: 450,888 km (0.118 R)
• M5: 669,002 km (0.036 R)
• M6: 768,783 km (0.082 R)
• M7: 843,283 km (0.08 R)
• M8: 904,918 km (0.081 R)
• M9: 1,099,395 km (0.099 R)
• M10: 1,490,892 km (0.033 R)
• M11: 1,722,171 km (0.036 R)
• M12: 1,781,860 km (0.103 R)
• M13: 1,882,839 km (0.116 R)
• M14: 2,048,593 km (0.087 R)
• M15: 2,350,332 km (0.108 R)
• M16: 2,551,840 km (0.116 R)
• M17: 2,643,245 km (0.053 R)
• M18: 2,829,345 km (0.113 R)
• M19: 2,947,826 km (0.112 R)
• M20: 3,338,426 km (0.11 R)
• M21: 3,565,366 km (0.082 R)
• M22: 4,689,893 km (0.1 R)
• M23: 4,915,786 km (0.094 R)
• M24: 5,319,850 km (0.04 R)
• M25: 5,764,604 km (0.051 R)
• M26: 6,037,172 km (0.038 R)
• M27: 6,098,357 km (0.072 R)
• M28: 6,221,327 km (0.091 R)
• M29: 6,345,044 km (0.103 R)
• M30: 6,753,147 km (0.037 R)
• M31: 6,848,441 km (0.066 R)
• M32: 7,299,479 km (0.086 R)
• M33: 7,893,382 km (0.103 R)
• M34: 8,196,318 km (0.057 R)
• M35: 8,434,478 km (0.094 R)
• M36: 8,537,251 km (0.093 R)
• M37: 9,057,403 km (0.091 R)
• M38: 9,983,414 km (0.113 R)
• M39: 10,457,639 km (0.101 R)
• M40: 10,679,044 km (0.095 R)
• M41: 12,078,083 km (0.102 R)
• M42: 12,937,074 km (0.107 R)
• M43: 13,453,935 km (0.118 R)
• M44: 14,018,068 km (0.051 R)
• M45: 14,221,522 km (0.063 R)
• M46: 14,384,882 km (0.05 R)
• M47: 14,672,410 km (0.036 R)
• M48: 14,796,127 km (0.1 R)
• M49: 15,841,068 km (0.063 R)
• M50: 16,436,617 km (0.072 R)
• M51: 17,649,706 km (0.065 R)
• M52: 19,432,165 km (0.044 R)
• M53: 19,886,643 km (0.094 R)
• M54: 20,806,221 km (0.098 R)
• M55: 22,829,832 km (0.094 R)
• M56: 23,117,209 km (0.116 R)
• M57: 23,550,445 km (0.04 R)
• M58: 24,132,231 km (0.083 R)
• M59: 24,620,668 km (0.101 R)
• M60: 25,013,811 km (0.071 R)
• M61: 25,756,565 km (0.116 R)
• M62: 26,758,272 km (0.093 R)
• M63: 27,061,208 km (0.113 R)
• M64: 27,874,571 km (0.097 R)
• M65: 28,181,696 km (0.053 R)
• M66: 30,310,324 km (0.062 R)
• M67: 30,468,000 km (0.081 R)
• M68: 30,626,125 km (0.116 R)
• M69: 31,154,804 km (0.098 R)
• M70: 31,261,018 km (0.103 R)
• M71: 32,114,325 km (0.106 R)
• M72: 32,328,848 km (0.092 R)
• M73: 32,597,675 km (0.119 R)
• M74: 32,759,241 km (0.111 R)
• M75: 32,921,255 km (0.11 R)
• M76: 33,462,800 km (0.041 R)
• M77: 33,843,825 km (0.099 R)
• M78: 34,829,825 km (0.06 R)
• M79: 35,215,937 km (0.084 R)
• M80: 36,438,301 km (0.108 R)
• M81: 36,774,149 km (0.12 R)
• M82: 36,998,695 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.7

Radius: 6.8

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 17.15 AU - 22.41 AU

Year: 32131 Days

Day: 22 Hours

Environment

Temp: -209 °C

Axial Tilt: 154.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,388,859 km

• M1: 695,481 km (0.089 R)
• M2: 1,005,148 km (0.113 R)
• M3: 1,560,007 km (0.119 R)
• M4: 1,666,670 km (0.105 R)
• M5: 3,770,914 km (0.096 R)
• M6: 3,866,656 km (0.04 R)
• M7: 4,158,671 km (0.114 R)
• M8: 4,610,158 km (0.109 R)
• M9: 6,915,162 km (0.106 R)
• M10: 8,555,502 km (0.067 R)
• M11: 9,386,219 km (0.114 R)
• M12: 10,242,517 km (0.073 R)
• M13: 13,320,494 km (0.112 R)
• M14: 13,466,800 km (0.052 R)
• M15: 14,280,613 km (0.062 R)
• M16: 15,723,634 km (0.069 R)
• M17: 15,878,318 km (0.052 R)
• M18: 17,053,708 km (0.12 R)
• M19: 17,292,167 km (0.097 R)
• M20: 17,531,674 km (0.082 R)
• M21: 18,419,387 km (0.03 R)
• M22: 19,074,177 km (0.102 R)
• M23: 19,156,606 km (0.071 R)
• M24: 19,239,034 km (0.043 R)
• M25: 20,154,424 km (0.089 R)
• M26: 20,913,782 km (0.113 R)
• M27: 21,083,875 km (0.119 R)
• M28: 21,254,267 km (0.082 R)
• M29: 25,753,722 km (0.077 R)
• M30: 26,027,337 km (0.054 R)
• M31: 26,118,741 km (0.112 R)
• M32: 26,393,552 km (0.091 R)
• M33: 26,669,411 km (0.055 R)
• M34: 26,946,167 km (0.109 R)
• M35: 29,289,318 km (0.081 R)
• M36: 30,340,842 km (0.025 R)
• M37: 31,307,394 km (0.079 R)
• M38: 31,404,632 km (0.101 R)
• M39: 31,599,409 km (0.091 R)
• M40: 32,677,560 km (0.086 R)
• M41: 33,867,462 km (0.101 R)
• M42: 34,167,256 km (0.108 R)
• M43: 34,267,337 km (0.104 R)
• M44: 35,071,575 km (0.118 R)
• M45: 36,493,952 km (0.025 R)
• M46: 37,831,656 km (0.073 R)
• M47: 38,038,849 km (0.106 R)
• M48: 41,832,501 km (0.101 R)
• M49: 43,882,890 km (0.113 R)
• M50: 44,865,449 km (0.096 R)
• M51: 46,186,697 km (0.114 R)
• M52: 47,856,359 km (0.057 R)
• M53: 49,206,180 km (0.071 R)
• M54: 49,885,804 km (0.116 R)
• M55: 50,796,855 km (0.12 R)
• M56: 51,025,440 km (0.087 R)
• M57: 54,144,855 km (0.08 R)
• M58: 55,433,491 km (0.045 R)
• M59: 56,258,673 km (0.049 R)
• M60: 56,495,187 km (0.086 R)
• M61: 60,203,269 km (0.119 R)
• M62: 60,930,016 km (0.095 R)
• M63: 61,659,754 km (0.063 R)
• M64: 61,903,599 km (0.086 R)
• M65: 63,989,292 km (0.062 R)
• M66: 64,730,999 km (0.079 R)
• M67: 64,854,866 km (0.059 R)
• M68: 65,724,179 km (0.047 R)
• M69: 66,597,531 km (0.1 R)
• M70: 67,725,798 km (0.082 R)
• M71: 71,276,653 km (0.102 R)
• M72: 72,302,147 km (0.059 R)
• M73: 74,627,496 km (0.066 R)
• M74: 74,757,347 km (0.032 R)
• M75: 75,017,348 km (0.111 R)
• M76: 76,846,033 km (0.106 R)
• M77: 76,977,230 km (0.073 R)
• M78: 79,351,199 km (0.095 R)
• M79: 79,749,129 km (0.096 R)
• M80: 82,553,640 km (0.109 R)
• M81: 83,900,470 km (0.112 R)
• M82: 86,070,387 km (0.071 R)
• M83: 86,342,805 km (0.115 R)
• M84: 86,479,238 km (0.093 R)
• M85: 86,615,671 km (0.064 R)
• M86: 87,572,798 km (0.1 R)
• M87: 88,258,705 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit