🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.94 AU - 2.08 AU

Year: 1068 Days

Day: 39.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,133,833 km

• M1: 1,152,652 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.92 AU - 4.3 AU

Year: 3122 Days

Day: 20.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.6

Radius: 4.9

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.72 AU - 13.24 AU

Year: 15539 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,133,833 km

• M1: 129,552 km (0.065 R)
• M2: 166,652 km (0.054 R)
• M3: 243,097 km (0.067 R)
• M4: 292,763 km (0.074 R)
• M5: 388,506 km (0.087 R)
• M6: 447,896 km (0.111 R)
• M7: 559,646 km (0.04 R)
• M8: 716,574 km (0.097 R)
• M9: 828,772 km (0.106 R)
• M10: 926,759 km (0.077 R)
• M11: 1,049,279 km (0.112 R)
• M12: 1,177,186 km (0.079 R)
• M13: 1,614,909 km (0.112 R)
• M14: 1,863,840 km (0.043 R)
• M15: 2,481,529 km (0.116 R)
• M16: 2,537,928 km (0.103 R)
• M17: 3,218,149 km (0.11 R)
• M18: 3,594,238 km (0.094 R)
• M19: 3,984,240 km (0.111 R)
• M20: 4,285,530 km (0.034 R)
• M21: 4,353,448 km (0.113 R)
• M22: 4,945,556 km (0.084 R)
• M23: 6,473,997 km (0.062 R)
• M24: 6,867,440 km (0.095 R)
• M25: 6,907,233 km (0.1 R)
• M26: 7,718,502 km (0.118 R)
• M27: 7,967,732 km (0.093 R)
• M28: 8,431,486 km (0.114 R)
• M29: 8,817,598 km (0.051 R)
• M30: 9,785,047 km (0.09 R)
• M31: 9,874,656 km (0.072 R)
• M32: 9,964,565 km (0.108 R)
• M33: 10,281,413 km (0.103 R)
• M34: 11,111,083 km (0.064 R)
• M35: 12,346,911 km (0.106 R)
• M36: 12,687,096 km (0.057 R)
• M37: 13,178,376 km (0.048 R)
• M38: 13,776,019 km (0.055 R)
• M39: 13,876,549 km (0.105 R)
• M40: 14,331,775 km (0.098 R)
• M41: 15,204,828 km (0.102 R)
• M42: 15,412,620 km (0.05 R)
• M43: 15,464,829 km (0.066 R)
• M44: 18,089,973 km (0.107 R)
• M45: 18,255,129 km (0.117 R)
• M46: 19,032,440 km (0.034 R)
• M47: 19,481,383 km (0.119 R)
• M48: 19,990,763 km (0.027 R)
• M49: 20,676,670 km (0.065 R)
• M50: 21,196,074 km (0.108 R)
• M51: 21,836,801 km (0.085 R)
• M52: 22,012,728 km (0.097 R)
• M53: 22,130,163 km (0.07 R)
• M54: 22,247,896 km (0.098 R)
• M55: 23,796,832 km (0.079 R)
• M56: 25,195,872 km (0.111 R)
• M57: 25,441,811 km (0.092 R)
• M58: 25,688,647 km (0.114 R)
• M59: 25,812,365 km (0.093 R)
• M60: 27,123,141 km (0.083 R)
• M61: 27,755,043 km (0.077 R)
• M62: 29,549,619 km (0.068 R)
• M63: 30,069,322 km (0.051 R)
• M64: 30,199,621 km (0.118 R)
• M65: 30,264,846 km (0.089 R)
• M66: 31,183,377 km (0.074 R)
• M67: 32,913,476 km (0.115 R)
• M68: 33,722,352 km (0.096 R)
• M69: 34,401,526 km (0.061 R)
• M70: 34,742,759 km (0.099 R)
• M71: 35,153,704 km (0.115 R)
• M72: 35,704,225 km (0.058 R)
• M73: 35,773,189 km (0.105 R)
• M74: 38,924,169 km (0.115 R)
• M75: 40,568,699 km (0.112 R)
• M76: 40,640,655 km (0.115 R)
• M77: 42,308,671 km (0.059 R)
• M78: 42,527,982 km (0.1 R)
• M79: 42,894,197 km (0.047 R)
• M80: 43,187,858 km (0.066 R)
• M81: 43,556,018 km (0.094 R)
• M82: 44,740,834 km (0.118 R)
• M83: 47,445,114 km (0.032 R)
• M84: 48,740,482 km (0.075 R)
• M85: 49,431,026 km (0.103 R)
• M86: 50,744,047 km (0.057 R)
• M87: 51,834,017 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.2

Radius: 3.1

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.08 AU - 18.54 AU

Year: 22449 Days

Day: 16.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,133,833 km

• M1: 167,998 km (0.088 R)
• M2: 503,995 km (0.079 R)
• M3: 1,919,640 km (0.073 R)
• M4: 2,661,645 km (0.095 R)
• M5: 2,918,804 km (0.094 R)
• M6: 3,086,503 km (0.109 R)
• M7: 3,788,416 km (0.082 R)
• M8: 4,318,591 km (0.117 R)
• M9: 4,537,004 km (0.095 R)
• M10: 4,984,900 km (0.051 R)
• M11: 5,013,324 km (0.102 R)
• M12: 6,073,075 km (0.092 R)
• M13: 6,379,302 km (0.096 R)
• M14: 6,975,001 km (0.12 R)
• M15: 7,038,729 km (0.061 R)
• M16: 7,231,112 km (0.105 R)
• M17: 7,653,876 km (0.093 R)
• M18: 8,185,098 km (0.071 R)
• M19: 8,727,989 km (0.109 R)
• M20: 9,493,481 km (0.11 R)
• M21: 9,564,091 km (0.072 R)
• M22: 9,812,723 km (0.055 R)
• M23: 10,099,502 km (0.084 R)
• M24: 11,574,088 km (0.112 R)
• M25: 11,687,334 km (0.055 R)
• M26: 12,918,375 km (0.088 R)
• M27: 13,114,348 km (0.098 R)
• M28: 13,311,368 km (0.08 R)
• M29: 13,509,436 km (0.107 R)
• M30: 15,334,679 km (0.08 R)
• M31: 15,625,498 km (0.11 R)
• M32: 15,834,486 km (0.081 R)
• M33: 16,593,845 km (0.054 R)
• M34: 16,807,022 km (0.091 R)
• M35: 17,451,639 km (0.092 R)
• M36: 17,494,873 km (0.097 R)
• M37: 17,842,239 km (0.118 R)
• M38: 20,155,022 km (0.079 R)
• M39: 20,245,828 km (0.092 R)
• M40: 20,291,306 km (0.045 R)
• M41: 20,382,261 km (0.038 R)
• M42: 20,473,516 km (0.068 R)
• M43: 21,810,472 km (0.041 R)
• M44: 23,413,413 km (0.1 R)
• M45: 23,940,147 km (0.074 R)
• M46: 24,470,771 km (0.04 R)
• M47: 25,005,284 km (0.115 R)
• M48: 25,888,061 km (0.114 R)
• M49: 26,432,597 km (0.082 R)
• M50: 27,231,450 km (0.061 R)
• M51: 27,533,039 km (0.052 R)
• M52: 27,886,240 km (0.116 R)
• M53: 28,393,377 km (0.052 R)
• M54: 29,211,378 km (0.105 R)
• M55: 30,348,471 km (0.057 R)
• M56: 31,132,214 km (0.098 R)
• M57: 31,342,250 km (0.091 R)
• M58: 32,506,121 km (0.026 R)
• M59: 32,666,041 km (0.074 R)
• M60: 33,254,111 km (0.068 R)
• M61: 33,738,060 km (0.113 R)
• M62: 34,821,597 km (0.108 R)
• M63: 34,876,051 km (0.115 R)
• M64: 34,930,504 km (0.044 R)
• M65: 35,039,561 km (0.088 R)
• M66: 35,477,135 km (0.104 R)
• M67: 36,855,979 km (0.054 R)
• M68: 37,078,131 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit