🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 42.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.19 AU - 1.41 AU

Year: 531 Days

Day: 24.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.67 AU - 1.85 AU

Year: 836 Days

Day: 45.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,140,709 km

• M1: 1,350,719 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.3

Radius: 7

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.43 AU - 14.79 AU

Year: 20001 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,140,709 km

• M1: 368,011 km (0.046 R)
• M2: 1,061,846 km (0.113 R)
• M3: 1,427,014 km (0.075 R)
• M4: 1,959,732 km (0.066 R)
• M5: 2,299,768 km (0.096 R)
• M6: 2,585,051 km (0.112 R)
• M7: 2,695,006 km (0.108 R)
• M8: 7,725,982 km (0.107 R)
• M9: 7,831,748 km (0.071 R)
• M10: 7,991,369 km (0.083 R)
• M11: 8,422,510 km (0.118 R)
• M12: 8,640,923 km (0.095 R)
• M13: 9,817,809 km (0.109 R)
• M14: 10,279,318 km (0.066 R)
• M15: 10,337,512 km (0.107 R)
• M16: 11,223,431 km (0.048 R)
• M17: 12,010,764 km (0.075 R)
• M18: 13,447,053 km (0.108 R)
• M19: 13,574,361 km (0.11 R)
• M20: 13,638,239 km (0.073 R)
• M21: 13,766,295 km (0.11 R)
• M22: 14,608,382 km (0.081 R)
• M23: 16,341,772 km (0.116 R)
• M24: 16,409,839 km (0.111 R)
• M25: 17,371,155 km (0.094 R)
• M26: 18,562,852 km (0.06 R)
• M27: 19,276,134 km (0.087 R)
• M28: 19,780,878 km (0.116 R)
• M29: 20,362,813 km (0.067 R)
• M30: 20,950,583 km (0.114 R)
• M31: 21,395,039 km (0.033 R)
• M32: 21,469,389 km (0.074 R)
• M33: 21,543,889 km (0.03 R)
• M34: 21,842,486 km (0.111 R)
• M35: 22,217,827 km (0.054 R)
• M36: 24,358,572 km (0.08 R)
• M37: 24,436,363 km (0.108 R)
• M38: 24,904,006 km (0.025 R)
• M39: 26,324,887 km (0.036 R)
• M40: 26,564,393 km (0.119 R)
• M41: 27,448,217 km (0.06 R)
• M42: 27,690,865 km (0.12 R)
• M43: 28,997,453 km (0.087 R)
• M44: 29,162,160 km (0.116 R)
• M45: 29,327,316 km (0.11 R)
• M46: 29,741,253 km (0.115 R)
• M47: 30,240,611 km (0.102 R)
• M48: 30,658,737 km (0.063 R)
• M49: 32,350,689 km (0.051 R)
• M50: 33,121,866 km (0.063 R)
• M51: 33,553,007 km (0.091 R)
• M52: 33,639,475 km (0.111 R)
• M53: 33,725,942 km (0.099 R)
• M54: 36,355,574 km (0.104 R)
• M55: 36,800,179 km (0.108 R)
• M56: 37,515,406 km (0.057 R)
• M57: 37,605,015 km (0.108 R)
• M58: 38,235,121 km (0.087 R)
• M59: 39,779,719 km (0.033 R)
• M60: 40,329,791 km (0.104 R)
• M61: 41,901,765 km (0.081 R)
• M62: 44,344,399 km (0.059 R)
• M63: 44,439,244 km (0.118 R)
• M64: 45,296,141 km (0.043 R)
• M65: 45,966,489 km (0.11 R)
• M66: 46,158,573 km (0.04 R)
• M67: 50,451,732 km (0.103 R)
• M68: 52,044,202 km (0.118 R)
• M69: 52,746,115 km (0.102 R)
• M70: 52,947,174 km (0.119 R)
• M71: 53,451,020 km (0.074 R)
• M72: 53,653,127 km (0.051 R)
• M73: 54,972,281 km (0.086 R)
• M74: 55,789,534 km (0.103 R)
• M75: 57,022,669 km (0.072 R)
• M76: 57,435,709 km (0.099 R)
• M77: 58,889,351 km (0.058 R)
• M78: 62,682,405 km (0.114 R)
• M79: 62,788,769 km (0.104 R)
• M80: 66,444,941 km (0.073 R)
• M81: 68,408,414 km (0.109 R)
• M82: 68,737,379 km (0.094 R)
• M83: 69,067,093 km (0.075 R)
• M84: 70,059,076 km (0.051 R)
• M85: 70,169,480 km (0.116 R)
• M86: 70,722,992 km (0.107 R)
• M87: 70,833,844 km (0.088 R)
• M88: 72,839,203 km (0.107 R)
• M89: 73,063,151 km (0.074 R)
• M90: 74,863,113 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.1

Radius: 6.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.32 AU - 18.34 AU

Year: 25839 Days

Day: 23 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,140,709 km

• M1: 84,822 km (0.085 R)
• M2: 186,249 km (0.03 R)
• M3: 476,170 km (0.112 R)
• M4: 597,344 km (0.107 R)
• M5: 652,396 km (0.083 R)
• M6: 728,691 km (0.074 R)
• M7: 975,977 km (0.079 R)
• M8: 1,178,083 km (0.118 R)
• M9: 1,344,436 km (0.113 R)
• M10: 1,493,136 km (0.075 R)
• M11: 1,673,402 km (0.059 R)
• M12: 2,226,764 km (0.114 R)
• M13: 2,584,154 km (0.091 R)
• M14: 3,285,468 km (0.054 R)
• M15: 4,185,150 km (0.066 R)
• M16: 4,624,818 km (0.116 R)
• M17: 4,737,166 km (0.088 R)
• M18: 5,117,743 km (0.107 R)
• M19: 5,350,817 km (0.098 R)
• M20: 5,587,480 km (0.053 R)
• M21: 6,193,801 km (0.048 R)
• M22: 6,276,229 km (0.115 R)
• M23: 6,609,683 km (0.073 R)
• M24: 7,163,793 km (0.118 R)
• M25: 8,407,101 km (0.059 R)
• M26: 8,635,986 km (0.115 R)
• M27: 8,682,062 km (0.103 R)
• M28: 10,393,312 km (0.117 R)
• M29: 10,986,318 km (0.079 R)
• M30: 11,036,284 km (0.054 R)
• M31: 12,830,411 km (0.075 R)
• M32: 13,841,693 km (0.034 R)
• M33: 14,768,003 km (0.1 R)
• M34: 15,210,812 km (0.099 R)
• M35: 16,223,141 km (0.094 R)
• M36: 16,336,985 km (0.082 R)
• M37: 17,606,473 km (0.105 R)
• M38: 17,899,385 km (0.065 R)
• M39: 17,958,177 km (0.087 R)
• M40: 19,327,746 km (0.062 R)
• M41: 19,994,503 km (0.034 R)
• M42: 20,792,309 km (0.054 R)
• M43: 21,226,143 km (0.082 R)
• M44: 22,482,166 km (0.12 R)
• M45: 22,545,596 km (0.032 R)
• M46: 23,311,537 km (0.101 R)
• M47: 24,215,707 km (0.104 R)
• M48: 25,527,381 km (0.055 R)
• M49: 26,996,581 km (0.116 R)
• M50: 27,469,759 km (0.035 R)
• M51: 27,945,630 km (0.099 R)
• M52: 29,598,088 km (0.056 R)
• M53: 31,707,717 km (0.116 R)
• M54: 32,135,567 km (0.113 R)
• M55: 34,668,409 km (0.112 R)
• M56: 35,551,485 km (0.108 R)
• M57: 40,616,271 km (0.068 R)
• M58: 41,313,546 km (0.059 R)
• M59: 44,301,165 km (0.057 R)
• M60: 45,579,778 km (0.111 R)
• M61: 46,062,531 km (0.117 R)
• M62: 46,870,509 km (0.104 R)
• M63: 47,276,368 km (0.084 R)
• M64: 47,683,424 km (0.075 R)
• M65: 48,664,935 km (0.045 R)
• M66: 49,240,438 km (0.073 R)
• M67: 51,314,613 km (0.115 R)
• M68: 53,163,343 km (0.074 R)
• M69: 54,606,813 km (0.114 R)
• M70: 55,547,634 km (0.118 R)
• M71: 55,891,111 km (0.071 R)
• M72: 57,879,566 km (0.116 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 10,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit