🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.79 AU - 0.89 AU

Year: 280 Days

Day: 38.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.79 AU - 2.95 AU

Year: 1326 Days

Day: 13.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.8

Radius: 11.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.82 AU - 6.5 AU

Year: 4894 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 156.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,093,442 km

• M1: 181,163 km (0.093 R)
• M2: 293,810 km (0.105 R)
• M3: 493,823 km (0.069 R)
• M4: 676,631 km (0.075 R)
• M5: 811,718 km (0.087 R)
• M6: 1,315,863 km (0.056 R)
• M7: 1,533,378 km (0.077 R)
• M8: 1,654,403 km (0.096 R)
• M9: 1,890,019 km (0.088 R)
• M10: 1,987,557 km (0.078 R)
• M11: 2,359,458 km (0.111 R)
• M12: 2,464,775 km (0.1 R)
• M13: 2,661,945 km (0.058 R)
• M14: 3,014,995 km (0.09 R)
• M15: 3,403,052 km (0.118 R)
• M16: 3,482,489 km (0.053 R)
• M17: 3,973,020 km (0.099 R)
• M18: 4,099,131 km (0.109 R)
• M19: 4,312,159 km (0.074 R)
• M20: 4,485,393 km (0.091 R)
• M21: 4,616,740 km (0.114 R)
• M22: 4,816,303 km (0.107 R)
• M23: 4,995,970 km (0.099 R)
• M24: 5,572,221 km (0.09 R)
• M25: 5,856,308 km (0.112 R)
• M26: 6,291,488 km (0.087 R)
• M27: 6,438,842 km (0.1 R)
• M28: 6,612,226 km (0.071 R)
• M29: 6,712,008 km (0.06 R)
• M30: 7,167,384 km (0.105 R)
• M31: 7,372,931 km (0.105 R)
• M32: 8,241,795 km (0.07 R)
• M33: 8,349,356 km (0.063 R)
• M34: 8,457,216 km (0.102 R)
• M35: 8,811,464 km (0.074 R)
• M36: 9,450,097 km (0.091 R)
• M37: 9,732,389 km (0.088 R)
• M38: 9,903,229 km (0.058 R)
• M39: 10,683,831 km (0.079 R)
• M40: 10,948,619 km (0.097 R)
• M41: 11,275,042 km (0.117 R)
• M42: 12,150,937 km (0.107 R)
• M43: 12,488,879 km (0.071 R)
• M44: 12,923,461 km (0.117 R)
• M45: 13,426,409 km (0.106 R)
• M46: 13,616,548 km (0.109 R)
• M47: 14,096,159 km (0.114 R)
• M48: 15,401,849 km (0.091 R)
• M49: 15,901,356 km (0.089 R)
• M50: 16,102,715 km (0.045 R)
• M51: 16,474,017 km (0.095 R)
• M52: 17,674,240 km (0.102 R)
• M53: 18,267,246 km (0.111 R)
• M54: 18,548,640 km (0.046 R)
• M55: 18,689,860 km (0.075 R)
• M56: 18,973,498 km (0.111 R)
• M57: 19,115,766 km (0.109 R)
• M58: 19,294,086 km (0.047 R)
• M59: 19,401,348 km (0.11 R)
• M60: 19,724,479 km (0.065 R)
• M61: 20,339,626 km (0.072 R)
• M62: 20,704,495 km (0.105 R)
• M63: 20,924,404 km (0.04 R)
• M64: 21,255,763 km (0.098 R)
• M65: 21,849,068 km (0.101 R)
• M66: 22,222,614 km (0.062 R)
• M67: 22,372,661 km (0.079 R)
• M68: 22,598,404 km (0.09 R)
• M69: 23,203,976 km (0.06 R)
• M70: 23,508,707 km (0.112 R)
• M71: 23,814,784 km (0.1 R)
• M72: 24,045,315 km (0.115 R)
• M73: 24,353,785 km (0.037 R)
• M74: 24,857,781 km (0.111 R)
• M75: 25,091,452 km (0.071 R)
• M76: 25,286,827 km (0.113 R)
• M77: 26,310,974 km (0.093 R)
• M78: 26,430,054 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.4

Radius: 6.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.53 AU - 16.65 AU

Year: 18208 Days

Day: 23.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,093,442 km

• M1: 103,971 km (0.1 R)
• M2: 166,951 km (0.11 R)
• M3: 507,735 km (0.079 R)
• M4: 1,489,247 km (0.084 R)
• M5: 2,145,233 km (0.104 R)
• M6: 2,336,420 km (0.084 R)
• M7: 2,513,244 km (0.095 R)
• M8: 2,755,892 km (0.068 R)
• M9: 3,091,141 km (0.085 R)
• M10: 4,460,261 km (0.075 R)
• M11: 4,557,499 km (0.092 R)
• M12: 4,754,071 km (0.087 R)
• M13: 5,079,297 km (0.042 R)
• M14: 5,437,733 km (0.098 R)
• M15: 5,672,452 km (0.101 R)
• M16: 6,811,341 km (0.105 R)
• M17: 7,177,855 km (0.118 R)
• M18: 7,608,847 km (0.047 R)
• M19: 8,435,525 km (0.107 R)
• M20: 9,290,477 km (0.052 R)
• M21: 10,333,174 km (0.116 R)
• M22: 11,914,722 km (0.113 R)
• M23: 12,151,685 km (0.112 R)
• M24: 12,424,402 km (0.12 R)
• M25: 12,492,918 km (0.038 R)
• M26: 12,561,434 km (0.093 R)
• M27: 12,975,820 km (0.105 R)
• M28: 13,184,659 km (0.065 R)
• M29: 13,535,167 km (0.053 R)
• M30: 14,102,442 km (0.087 R)
• M31: 14,605,091 km (0.111 R)
• M32: 14,786,104 km (0.092 R)
• M33: 15,113,574 km (0.104 R)
• M34: 15,628,041 km (0.109 R)
• M35: 15,924,544 km (0.089 R)
• M36: 16,185,442 km (0.106 R)
• M37: 16,372,739 km (0.109 R)
• M38: 16,523,085 km (0.107 R)
• M39: 17,014,813 km (0.032 R)
• M40: 17,935,438 km (0.115 R)
• M41: 18,793,382 km (0.099 R)
• M42: 18,871,921 km (0.118 R)
• M43: 18,990,103 km (0.073 R)
• M44: 19,266,859 km (0.116 R)
• M45: 19,744,376 km (0.088 R)
• M46: 19,984,630 km (0.118 R)
• M47: 21,693,187 km (0.111 R)
• M48: 21,817,054 km (0.086 R)
• M49: 22,356,355 km (0.108 R)
• M50: 22,439,681 km (0.093 R)
• M51: 22,984,067 km (0.103 R)
• M52: 23,321,111 km (0.12 R)
• M53: 23,659,950 km (0.07 R)
• M54: 25,117,931 km (0.111 R)
• M55: 25,334,699 km (0.11 R)
• M56: 26,958,733 km (0.113 R)
• M57: 27,136,306 km (0.081 R)
• M58: 27,403,338 km (0.106 R)
• M59: 27,760,877 km (0.083 R)
• M60: 28,525,621 km (0.102 R)
• M61: 29,069,559 km (0.111 R)
• M62: 29,754,418 km (0.094 R)
• M63: 30,121,830 km (0.1 R)
• M64: 30,814,768 km (0.075 R)
• M65: 31,000,419 km (0.102 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 15,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit