🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.58 AU - 0.78 AU

Year: 197 Days

Day: 30.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.71 AU - 0.85 AU

Year: 242 Days

Day: 15.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,130,323 km

• M1: 38,447 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.05 AU - 2.11 AU

Year: 1054 Days

Day: 22.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 80.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,130,323 km

• M1: 122,221 km (0.063 R)
• M2: 501,003 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.9

Radius: 5.5

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.74 AU - 14.86 AU

Year: 17047 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,130,323 km

• M1: 197,469 km (0.072 R)
• M2: 267,032 km (0.119 R)
• M3: 528,380 km (0.063 R)
• M4: 612,902 km (0.094 R)
• M5: 834,307 km (0.045 R)
• M6: 1,165,966 km (0.099 R)
• M7: 1,210,247 km (0.094 R)
• M8: 2,262,069 km (0.061 R)
• M9: 2,487,065 km (0.118 R)
• M10: 2,660,449 km (0.091 R)
• M11: 2,837,872 km (0.111 R)
• M12: 3,204,087 km (0.097 R)
• M13: 3,361,165 km (0.064 R)
• M14: 4,014,160 km (0.068 R)
• M15: 4,389,800 km (0.107 R)
• M16: 4,670,146 km (0.06 R)
• M17: 4,848,168 km (0.088 R)
• M18: 5,247,893 km (0.112 R)
• M19: 5,433,095 km (0.059 R)
• M20: 5,658,240 km (0.053 R)
• M21: 5,924,674 km (0.11 R)
• M22: 6,117,506 km (0.111 R)
• M23: 6,351,626 km (0.049 R)
• M24: 6,430,315 km (0.113 R)
• M25: 6,949,719 km (0.088 R)
• M26: 7,986,133 km (0.084 R)
• M27: 8,327,964 km (0.106 R)
• M28: 8,500,600 km (0.051 R)
• M29: 10,337,512 km (0.12 R)
• M30: 10,383,738 km (0.108 R)
• M31: 11,086,399 km (0.101 R)
• M32: 11,133,822 km (0.04 R)
• M33: 12,340,328 km (0.116 R)
• M34: 12,884,266 km (0.118 R)
• M35: 13,689,252 km (0.079 R)
• M36: 15,506,268 km (0.114 R)
• M37: 16,415,823 km (0.064 R)
• M38: 16,469,828 km (0.109 R)
• M39: 16,578,137 km (0.11 R)
• M40: 17,784,494 km (0.101 R)
• M41: 18,454,393 km (0.088 R)
• M42: 18,849,033 km (0.066 R)
• M43: 22,283,500 km (0.079 R)
• M44: 23,247,509 km (0.053 R)
• M45: 24,040,827 km (0.085 R)
• M46: 24,967,137 km (0.116 R)
• M47: 25,967,946 km (0.072 R)
• M48: 26,790,884 km (0.112 R)
• M49: 27,622,200 km (0.084 R)
• M50: 28,138,013 km (0.091 R)
• M51: 28,462,042 km (0.077 R)
• M52: 29,441,459 km (0.111 R)
• M53: 30,365,525 km (0.082 R)
• M54: 30,697,782 km (0.072 R)
• M55: 32,039,226 km (0.05 R)
• M56: 33,125,905 km (0.118 R)
• M57: 34,086,772 km (0.055 R)
• M58: 34,224,702 km (0.047 R)
• M59: 35,265,753 km (0.106 R)
• M60: 35,475,190 km (0.06 R)
• M61: 35,545,052 km (0.075 R)
• M62: 35,825,100 km (0.106 R)
• M63: 36,176,206 km (0.042 R)
• M64: 37,165,497 km (0.055 R)
• M65: 37,307,465 km (0.086 R)
• M66: 38,809,876 km (0.114 R)
• M67: 39,098,301 km (0.098 R)
• M68: 39,387,324 km (0.042 R)
• M69: 40,697,054 km (0.081 R)
• M70: 41,799,440 km (0.054 R)
• M71: 42,688,351 km (0.113 R)
• M72: 42,762,701 km (0.097 R)
• M73: 45,316,486 km (0.05 R)
• M74: 46,841,636 km (0.102 R)
• M75: 48,538,675 km (0.074 R)
• M76: 49,941,903 km (0.079 R)
• M77: 50,648,603 km (0.082 R)
• M78: 51,437,732 km (0.081 R)
• M79: 51,596,006 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.9

Radius: 7.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.95 AU - 19.07 AU

Year: 23578 Days

Day: 22.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,130,323 km

• M1: 103,821 km (0.073 R)
• M2: 466,297 km (0.101 R)
• M3: 543,639 km (0.071 R)
• M4: 849,566 km (0.086 R)
• M5: 1,021,155 km (0.069 R)
• M6: 1,341,295 km (0.086 R)
• M7: 1,601,296 km (0.116 R)
• M8: 3,314,042 km (0.034 R)
• M9: 4,319,040 km (0.118 R)
• M10: 4,530,721 km (0.047 R)
• M11: 4,876,442 km (0.072 R)
• M12: 4,964,256 km (0.12 R)
• M13: 5,964,168 km (0.119 R)
• M14: 6,058,115 km (0.111 R)
• M15: 7,273,598 km (0.114 R)
• M16: 8,509,127 km (0.105 R)
• M17: 8,561,935 km (0.038 R)
• M18: 8,668,000 km (0.04 R)
• M19: 8,774,663 km (0.114 R)
• M20: 9,259,360 km (0.083 R)
• M21: 9,477,624 km (0.103 R)
• M22: 10,254,934 km (0.05 R)
• M23: 11,284,018 km (0.114 R)
• M24: 11,988,325 km (0.077 R)
• M25: 12,226,335 km (0.026 R)
• M26: 12,646,406 km (0.03 R)
• M27: 14,626,633 km (0.12 R)
• M28: 14,880,799 km (0.111 R)
• M29: 14,944,528 km (0.098 R)
• M30: 15,782,127 km (0.116 R)
• M31: 16,436,767 km (0.11 R)
• M32: 16,568,712 km (0.073 R)
• M33: 16,900,221 km (0.062 R)
• M34: 19,490,508 km (0.085 R)
• M35: 20,688,787 km (0.049 R)
• M36: 20,831,354 km (0.09 R)
• M37: 21,404,763 km (0.068 R)
• M38: 21,476,719 km (0.086 R)
• M39: 21,693,337 km (0.059 R)
• M40: 23,303,908 km (0.116 R)
• M41: 23,675,359 km (0.103 R)
• M42: 25,944,460 km (0.089 R)
• M43: 26,098,097 km (0.072 R)
• M44: 27,730,508 km (0.082 R)
• M45: 28,440,201 km (0.061 R)
• M46: 28,678,061 km (0.073 R)
• M47: 28,757,498 km (0.09 R)
• M48: 29,395,682 km (0.064 R)
• M49: 29,555,902 km (0.11 R)
• M50: 30,848,577 km (0.092 R)
• M51: 31,830,089 km (0.087 R)
• M52: 33,071,452 km (0.089 R)
• M53: 33,488,680 km (0.118 R)
• M54: 33,572,455 km (0.117 R)
• M55: 33,740,005 km (0.08 R)
• M56: 33,823,779 km (0.063 R)
• M57: 34,160,075 km (0.079 R)
• M58: 36,458,198 km (0.086 R)
• M59: 36,630,385 km (0.111 R)
• M60: 37,582,426 km (0.116 R)
• M61: 39,334,067 km (0.107 R)
• M62: 40,754,499 km (0.091 R)
• M63: 41,201,946 km (0.117 R)
• M64: 42,011,121 km (0.026 R)
• M65: 42,372,550 km (0.101 R)
• M66: 45,949,584 km (0.073 R)
• M67: 46,135,684 km (0.109 R)
• M68: 46,415,133 km (0.106 R)
• M69: 46,695,180 km (0.105 R)
• M70: 49,241,186 km (0.105 R)
• M71: 49,813,099 km (0.054 R)
• M72: 50,770,974 km (0.085 R)
• M73: 51,059,698 km (0.116 R)
• M74: 51,928,712 km (0.066 R)
• M75: 52,510,797 km (0.025 R)
• M76: 52,607,886 km (0.101 R)
• M77: 53,485,577 km (0.114 R)
• M78: 55,849,672 km (0.069 R)
• M79: 56,147,671 km (0.09 R)
• M80: 56,745,016 km (0.083 R)
• M81: 57,044,510 km (0.078 R)
• M82: 58,147,047 km (0.114 R)
• M83: 58,852,401 km (0.113 R)
• M84: 59,459,319 km (0.098 R)
• M85: 61,907,189 km (0.054 R)
• M86: 62,421,357 km (0.075 R)
• M87: 63,350,360 km (0.072 R)
• M88: 65,640,404 km (0.096 R)
• M89: 65,849,991 km (0.119 R)
• M90: 65,954,709 km (0.079 R)
• M91: 66,374,780 km (0.063 R)
• M92: 66,795,599 km (0.11 R)
• M93: 66,900,916 km (0.117 R)
• M94: 67,957,376 km (0.066 R)
• M95: 72,130,259 km (0.115 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 10,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit