🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.6 AU - 0.64 AU

Year: 180 Days

Day: 44.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.84 AU - 1.18 AU

Year: 375 Days

Day: 33.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.87 AU - 2.35 AU

Year: 1131 Days

Day: 17.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.6

Radius: 4.9

Gravity: 37.76 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.59 AU - 16.59 AU

Year: 22712 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,432,550 km

• M1: 195,674 km (0.043 R)
• M2: 227,838 km (0.117 R)
• M3: 734,077 km (0.052 R)
• M4: 871,258 km (0.09 R)
• M5: 2,040,515 km (0.103 R)
• M6: 2,233,795 km (0.078 R)
• M7: 2,392,818 km (0.096 R)
• M8: 2,679,747 km (0.115 R)
• M9: 3,512,708 km (0.112 R)
• M10: 4,076,841 km (0.108 R)
• M11: 4,271,169 km (0.095 R)
• M12: 5,026,339 km (0.089 R)
• M13: 5,985,860 km (0.114 R)
• M14: 7,174,564 km (0.092 R)
• M15: 7,646,097 km (0.1 R)
• M16: 7,945,891 km (0.116 R)
• M17: 8,743,248 km (0.082 R)
• M18: 9,056,655 km (0.071 R)
• M19: 10,545,154 km (0.043 R)
• M20: 10,611,575 km (0.075 R)
• M21: 10,878,757 km (0.061 R)
• M22: 11,693,168 km (0.09 R)
• M23: 13,022,495 km (0.04 R)
• M24: 14,032,280 km (0.11 R)
• M25: 14,178,587 km (0.067 R)
• M26: 14,620,499 km (0.105 R)
• M27: 15,593,484 km (0.079 R)
• M28: 16,279,240 km (0.109 R)
• M29: 17,917,187 km (0.051 R)
• M30: 18,314,819 km (0.108 R)
• M31: 18,554,923 km (0.06 R)
• M32: 18,715,442 km (0.113 R)
• M33: 19,281,071 km (0.107 R)
• M34: 20,512,112 km (0.107 R)
• M35: 20,927,994 km (0.119 R)
• M36: 21,852,808 km (0.117 R)
• M37: 21,937,630 km (0.05 R)
• M38: 22,619,497 km (0.066 R)
• M39: 22,962,974 km (0.059 R)
• M40: 23,481,480 km (0.102 R)
• M41: 25,504,642 km (0.119 R)
• M42: 26,672,702 km (0.107 R)
• M43: 27,766,262 km (0.053 R)
• M44: 30,185,260 km (0.091 R)
• M45: 30,848,128 km (0.087 R)
• M46: 32,574,188 km (0.112 R)
• M47: 34,627,270 km (0.113 R)
• M48: 35,320,955 km (0.064 R)
• M49: 36,520,580 km (0.039 R)
• M50: 36,923,597 km (0.063 R)
• M51: 38,959,923 km (0.087 R)
• M52: 39,681,134 km (0.03 R)
• M53: 40,614,924 km (0.084 R)
• M54: 40,719,194 km (0.083 R)
• M55: 41,136,871 km (0.066 R)
• M56: 44,636,863 km (0.112 R)
• M57: 46,259,102 km (0.081 R)
• M58: 47,132,006 km (0.094 R)
• M59: 47,570,627 km (0.076 R)
• M60: 49,672,178 km (0.04 R)
• M61: 51,577,905 km (0.082 R)
• M62: 54,538,746 km (0.056 R)
• M63: 54,768,678 km (0.102 R)
• M64: 54,999,059 km (0.119 R)
• M65: 55,460,718 km (0.096 R)
• M66: 55,576,357 km (0.07 R)
• M67: 57,554,041 km (0.106 R)
• M68: 58,022,731 km (0.046 R)
• M69: 58,140,165 km (0.109 R)
• M70: 58,375,184 km (0.037 R)
• M71: 58,492,767 km (0.095 R)
• M72: 59,318,248 km (0.11 R)
• M73: 59,436,431 km (0.091 R)
• M74: 60,385,181 km (0.118 R)
• M75: 61,099,959 km (0.043 R)
• M76: 64,108,522 km (0.118 R)
• M77: 64,716,039 km (0.103 R)
• M78: 65,936,608 km (0.077 R)
• M79: 66,181,649 km (0.11 R)
• M80: 68,152,900 km (0.072 R)
• M81: 68,524,651 km (0.081 R)
• M82: 70,894,730 km (0.086 R)
• M83: 73,291,438 km (0.073 R)
• M84: 73,418,297 km (0.071 R)
• M85: 74,053,788 km (0.09 R)
• M86: 78,682,945 km (0.072 R)
• M87: 80,770,134 km (0.088 R)
• M88: 81,820,611 km (0.11 R)
• M89: 83,272,308 km (0.065 R)
• M90: 83,404,702 km (0.116 R)
• M91: 85,933,505 km (0.116 R)
• M92: 87,812,903 km (0.092 R)
• M93: 88,217,416 km (0.086 R)
• M94: 90,385,089 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.5

Radius: 5.3

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.94 AU - 22.12 AU

Year: 29430 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,432,550 km

• M1: 462,706 km (0.078 R)
• M2: 640,428 km (0.096 R)
• M3: 1,154,596 km (0.085 R)
• M4: 2,337,018 km (0.039 R)
• M5: 3,098,022 km (0.063 R)
• M6: 3,383,605 km (0.085 R)
• M7: 3,777,645 km (0.082 R)
• M8: 3,827,910 km (0.089 R)
• M9: 4,290,317 km (0.096 R)
• M10: 5,211,242 km (0.112 R)
• M11: 5,323,440 km (0.116 R)
• M12: 5,607,527 km (0.061 R)
• M13: 6,131,418 km (0.117 R)
• M14: 6,915,461 km (0.092 R)
• M15: 7,350,641 km (0.114 R)
• M16: 7,539,882 km (0.09 R)
• M17: 10,001,814 km (0.104 R)
• M18: 10,211,551 km (0.041 R)
• M19: 10,992,751 km (0.116 R)
• M20: 12,162,756 km (0.074 R)
• M21: 12,536,601 km (0.1 R)
• M22: 12,762,643 km (0.047 R)
• M23: 14,461,028 km (0.077 R)
• M24: 15,256,290 km (0.105 R)
• M25: 15,902,553 km (0.099 R)
• M26: 16,888,702 km (0.119 R)
• M27: 17,055,055 km (0.103 R)
• M28: 18,404,876 km (0.089 R)
• M29: 20,227,726 km (0.079 R)
• M30: 20,492,814 km (0.06 R)
• M31: 21,115,889 km (0.109 R)
• M32: 21,835,455 km (0.085 R)
• M33: 22,107,424 km (0.087 R)
• M34: 23,021,916 km (0.107 R)
• M35: 23,391,273 km (0.045 R)
• M36: 23,762,425 km (0.089 R)
• M37: 25,171,787 km (0.115 R)
• M38: 25,266,632 km (0.079 R)
• M39: 26,030,329 km (0.116 R)
• M40: 26,318,604 km (0.074 R)
• M41: 29,259,399 km (0.074 R)
• M42: 29,459,112 km (0.07 R)
• M43: 32,612,336 km (0.1 R)
• M44: 33,652,041 km (0.053 R)
• M45: 34,597,051 km (0.077 R)
• M46: 34,702,667 km (0.075 R)
• M47: 34,808,283 km (0.119 R)
• M48: 36,191,465 km (0.06 R)
• M49: 37,051,653 km (0.11 R)
• M50: 39,011,385 km (0.081 R)
• M51: 39,782,562 km (0.069 R)
• M52: 40,003,817 km (0.102 R)
• M53: 42,577,499 km (0.086 R)
• M54: 42,917,236 km (0.103 R)
• M55: 43,713,246 km (0.098 R)
• M56: 50,612,849 km (0.117 R)
• M57: 51,574,165 km (0.111 R)
• M58: 53,392,677 km (0.094 R)
• M59: 53,636,671 km (0.111 R)
• M60: 53,881,114 km (0.111 R)
• M61: 54,985,595 km (0.116 R)
• M62: 55,602,537 km (0.103 R)
• M63: 55,849,822 km (0.032 R)
• M64: 57,092,232 km (0.052 R)
• M65: 57,842,017 km (0.115 R)
• M66: 59,351,459 km (0.086 R)
• M67: 60,110,968 km (0.119 R)
• M68: 61,767,614 km (0.102 R)
• M69: 62,665,800 km (0.115 R)
• M70: 62,923,258 km (0.1 R)
• M71: 63,052,062 km (0.093 R)
• M72: 64,995,338 km (0.119 R)
• M73: 67,089,708 km (0.109 R)
• M74: 72,151,951 km (0.12 R)
• M75: 72,421,676 km (0.095 R)
• M76: 74,183,639 km (0.106 R)
• M77: 74,456,057 km (0.032 R)
• M78: 74,865,207 km (0.101 R)
• M79: 75,001,640 km (0.086 R)
• M80: 75,138,223 km (0.099 R)
• M81: 75,685,602 km (0.101 R)
• M82: 76,784,249 km (0.092 R)
• M83: 78,441,943 km (0.05 R)
• M84: 79,414,329 km (0.104 R)
• M85: 79,971,880 km (0.081 R)
• M86: 84,478,217 km (0.1 R)
• M87: 85,332,271 km (0.043 R)
• M88: 86,618,813 km (0.095 R)
• M89: 87,192,670 km (0.091 R)
• M90: 89,211,045 km (0.083 R)
• M91: 90,225,917 km (0.12 R)
• M92: 90,661,994 km (0.065 R)
• M93: 92,413,636 km (0.105 R)
• M94: 93,293,571 km (0.11 R)
• M95: 99,380,558 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 20,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit