🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.13 AU - 3.53 AU

Year: 1757 Days

Day: 26.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.6 AU - 5.52 AU

Year: 3593 Days

Day: 16.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.6

Radius: 6.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.89 AU - 17.95 AU

Year: 22341 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 101,988,547 km

• M1: 147,504 km (0.106 R)
• M2: 221,106 km (0.059 R)
• M3: 289,921 km (0.077 R)
• M4: 599,738 km (0.072 R)
• M5: 1,042,697 km (0.098 R)
• M6: 1,430,006 km (0.114 R)
• M7: 2,559,320 km (0.11 R)
• M8: 2,801,370 km (0.094 R)
• M9: 3,412,178 km (0.078 R)
• M10: 3,491,465 km (0.055 R)
• M11: 3,678,612 km (0.12 R)
• M12: 4,345,369 km (0.098 R)
• M13: 5,078,848 km (0.082 R)
• M14: 5,506,249 km (0.109 R)
• M15: 7,362,310 km (0.117 R)
• M16: 7,464,934 km (0.096 R)
• M17: 9,578,004 km (0.026 R)
• M18: 9,727,452 km (0.09 R)
• M19: 10,410,067 km (0.112 R)
• M20: 11,225,824 km (0.056 R)
• M21: 11,383,500 km (0.109 R)
• M22: 12,385,806 km (0.104 R)
• M23: 14,388,024 km (0.113 R)
• M24: 14,430,809 km (0.112 R)
• M25: 14,559,314 km (0.05 R)
• M26: 14,947,370 km (0.09 R)
• M27: 15,382,401 km (0.047 R)
• M28: 15,910,033 km (0.094 R)
• M29: 16,131,587 km (0.091 R)
• M30: 17,665,414 km (0.086 R)
• M31: 17,986,900 km (0.113 R)
• M32: 18,403,081 km (0.072 R)
• M33: 20,676,071 km (0.11 R)
• M34: 21,355,545 km (0.1 R)
• M35: 21,747,042 km (0.072 R)
• M36: 22,438,035 km (0.072 R)
• M37: 22,986,012 km (0.114 R)
• M38: 25,169,692 km (0.061 R)
• M39: 25,221,303 km (0.1 R)
• M40: 26,890,068 km (0.111 R)
• M41: 27,951,016 km (0.092 R)
• M42: 28,111,385 km (0.12 R)
• M43: 28,325,609 km (0.102 R)
• M44: 29,568,019 km (0.106 R)
• M45: 29,895,040 km (0.098 R)
• M46: 30,773,030 km (0.045 R)
• M47: 31,049,038 km (0.067 R)
• M48: 32,105,648 km (0.033 R)
• M49: 35,114,809 km (0.096 R)
• M50: 37,092,044 km (0.106 R)
• M51: 37,150,836 km (0.09 R)
• M52: 37,327,062 km (0.09 R)
• M53: 37,680,562 km (0.098 R)
• M54: 38,568,874 km (0.066 R)
• M55: 39,884,288 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.4

Radius: 5.2

Gravity: 36.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.89 AU - 18.17 AU

Year: 25930 Days

Day: 21.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,988,547 km

• M1: 233,522 km (0.058 R)
• M2: 467,493 km (0.072 R)
• M3: 1,792,930 km (0.084 R)
• M4: 2,200,136 km (0.097 R)
• M5: 2,816,629 km (0.119 R)
• M6: 3,143,799 km (0.118 R)
• M7: 4,039,591 km (0.08 R)
• M8: 4,354,644 km (0.091 R)
• M9: 5,008,387 km (0.025 R)
• M10: 5,233,083 km (0.042 R)
• M11: 5,750,692 km (0.081 R)
• M12: 5,867,827 km (0.116 R)
• M13: 5,985,860 km (0.051 R)
• M14: 8,240,748 km (0.119 R)
• M15: 8,572,706 km (0.077 R)
• M16: 8,706,596 km (0.111 R)
• M17: 9,455,932 km (0.112 R)
• M18: 10,013,633 km (0.057 R)
• M19: 10,797,974 km (0.119 R)
• M20: 11,454,260 km (0.029 R)
• M21: 11,675,815 km (0.056 R)
• M22: 11,898,865 km (0.105 R)
• M23: 12,198,510 km (0.091 R)
• M24: 12,728,834 km (0.099 R)
• M25: 12,805,129 km (0.086 R)
• M26: 13,035,210 km (0.09 R)
• M27: 13,343,980 km (0.048 R)
• M28: 13,421,622 km (0.113 R)
• M29: 14,126,527 km (0.044 R)
• M30: 15,572,241 km (0.041 R)
• M31: 15,817,731 km (0.103 R)
• M32: 17,064,330 km (0.093 R)
• M33: 17,232,927 km (0.093 R)
• M34: 18,774,982 km (0.103 R)
• M35: 20,004,526 km (0.085 R)
• M36: 20,449,879 km (0.08 R)
• M37: 20,988,731 km (0.083 R)
• M38: 21,169,295 km (0.088 R)
• M39: 21,441,264 km (0.074 R)
• M40: 21,805,535 km (0.051 R)
• M41: 21,897,089 km (0.11 R)
• M42: 22,725,413 km (0.058 R)
• M43: 27,116,708 km (0.068 R)
• M44: 27,708,368 km (0.051 R)
• M45: 28,503,929 km (0.097 R)
• M46: 31,140,592 km (0.115 R)
• M47: 31,449,811 km (0.099 R)
• M48: 31,967,419 km (0.072 R)
• M49: 34,171,894 km (0.116 R)
• M50: 35,238,826 km (0.072 R)
• M51: 36,424,987 km (0.097 R)
• M52: 38,725,653 km (0.08 R)
• M53: 39,169,210 km (0.086 R)
• M54: 41,072,843 km (0.078 R)
• M55: 43,811,232 km (0.103 R)
• M56: 44,737,094 km (0.092 R)
• M57: 44,969,569 km (0.053 R)
• M58: 45,202,493 km (0.113 R)
• M59: 46,372,797 km (0.087 R)
• M60: 49,342,015 km (0.112 R)
• M61: 50,304,977 km (0.086 R)
• M62: 50,788,926 km (0.094 R)
• M63: 54,714,823 km (0.053 R)
• M64: 55,961,571 km (0.118 R)
• M65: 58,229,176 km (0.104 R)
• M66: 59,119,134 km (0.078 R)
• M67: 59,501,955 km (0.079 R)
• M68: 60,013,579 km (0.108 R)
• M69: 60,783,859 km (0.101 R)
• M70: 61,299,074 km (0.102 R)
• M71: 61,686,532 km (0.096 R)
• M72: 66,001,533 km (0.08 R)
• M73: 66,133,778 km (0.115 R)
• M74: 66,266,172 km (0.036 R)
• M75: 68,262,107 km (0.049 R)
• M76: 70,683,199 km (0.082 R)
• M77: 71,904,217 km (0.102 R)
• M78: 72,040,351 km (0.117 R)
• M79: 72,858,801 km (0.072 R)
• M80: 73,543,061 km (0.118 R)
• M81: 73,817,424 km (0.071 R)
• M82: 75,194,323 km (0.113 R)
• M83: 77,833,528 km (0.103 R)
• M84: 77,973,253 km (0.104 R)
• M85: 81,777,826 km (0.089 R)
• M86: 81,919,944 km (0.071 R)
• M87: 82,773,998 km (0.117 R)
• M88: 82,916,714 km (0.08 R)
• M89: 85,066,136 km (0.055 R)
• M90: 87,669,588 km (0.106 R)
• M91: 92,658,079 km (0.09 R)
• M92: 94,589,686 km (0.095 R)
• M93: 95,336,180 km (0.095 R)
• M94: 96,234,365 km (0.088 R)
• M95: 100,007,523 km (0.117 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: 211 - 18,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit