🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.52 AU - 2.5 AU

Year: 1026 Days

Day: 33.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 141.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.04 AU - 3.02 AU

Year: 1448 Days

Day: 16.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 14

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.67 AU - 11.89 AU

Year: 14551 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,322,425 km

• M1: 184,005 km (0.071 R)
• M2: 273,315 km (0.12 R)
• M3: 382,971 km (0.072 R)
• M4: 517,010 km (0.074 R)
• M5: 635,342 km (0.111 R)
• M6: 925,712 km (0.084 R)
• M7: 1,900,192 km (0.085 R)
• M8: 2,125,187 km (0.066 R)
• M9: 2,479,435 km (0.105 R)
• M10: 2,663,889 km (0.108 R)
• M11: 3,178,057 km (0.053 R)
• M12: 4,115,587 km (0.115 R)
• M13: 4,409,248 km (0.095 R)
• M14: 4,671,942 km (0.115 R)
• M15: 4,901,275 km (0.09 R)
• M16: 5,371,312 km (0.077 R)
• M17: 6,354,469 km (0.099 R)
• M18: 6,737,589 km (0.087 R)
• M19: 7,128,339 km (0.111 R)
• M20: 8,114,488 km (0.063 R)
• M21: 8,576,895 km (0.083 R)
• M22: 9,143,272 km (0.067 R)
• M23: 9,868,373 km (0.073 R)
• M24: 11,631,534 km (0.119 R)
• M25: 11,735,205 km (0.081 R)
• M26: 12,682,309 km (0.12 R)
• M27: 13,003,496 km (0.111 R)
• M28: 13,928,011 km (0.088 R)
• M29: 14,426,171 km (0.096 R)
• M30: 14,761,420 km (0.078 R)
• M31: 16,710,082 km (0.045 R)
• M32: 18,073,667 km (0.085 R)
• M33: 19,472,706 km (0.094 R)
• M34: 19,719,692 km (0.117 R)
• M35: 21,286,281 km (0.112 R)
• M36: 22,503,409 km (0.039 R)
• M37: 25,542,939 km (0.119 R)
• M38: 25,813,262 km (0.116 R)
• M39: 26,356,751 km (0.114 R)
• M40: 26,561,551 km (0.115 R)
• M41: 28,638,867 km (0.092 R)
• M42: 30,052,417 km (0.078 R)
• M43: 30,409,358 km (0.091 R)
• M44: 30,695,987 km (0.049 R)
• M45: 30,839,601 km (0.117 R)
• M46: 31,271,939 km (0.108 R)
• M47: 32,653,924 km (0.107 R)
• M48: 33,020,888 km (0.047 R)
• M49: 33,241,694 km (0.113 R)
• M50: 33,389,198 km (0.059 R)
• M51: 34,577,154 km (0.107 R)
• M52: 34,726,752 km (0.066 R)
• M53: 35,251,541 km (0.09 R)
• M54: 36,005,814 km (0.1 R)
• M55: 36,157,357 km (0.095 R)
• M56: 37,070,951 km (0.115 R)
• M57: 37,377,028 km (0.063 R)
• M58: 37,530,515 km (0.114 R)
• M59: 38,223,453 km (0.064 R)
• M60: 39,622,043 km (0.05 R)
• M61: 40,879,264 km (0.108 R)
• M62: 41,037,389 km (0.053 R)
• M63: 44,485,021 km (0.06 R)
• M64: 45,054,989 km (0.05 R)
• M65: 46,944,859 km (0.108 R)
• M66: 47,276,218 km (0.07 R)
• M67: 47,691,352 km (0.108 R)
• M68: 48,191,308 km (0.109 R)
• M69: 48,441,885 km (0.112 R)
• M70: 49,448,679 km (0.06 R)
• M71: 50,462,204 km (0.113 R)
• M72: 50,716,670 km (0.077 R)
• M73: 50,886,613 km (0.067 R)
• M74: 51,397,490 km (0.092 R)
• M75: 51,653,452 km (0.088 R)
• M76: 51,824,442 km (0.1 R)
• M77: 53,284,966 km (0.108 R)
• M78: 53,544,070 km (0.111 R)
• M79: 54,671,888 km (0.099 R)
• M80: 54,758,954 km (0.056 R)
• M81: 55,107,816 km (0.049 R)
• M82: 55,282,397 km (0.111 R)
• M83: 55,895,300 km (0.116 R)
• M84: 56,422,333 km (0.047 R)
• M85: 57,924,595 km (0.117 R)
• M86: 59,619,090 km (0.056 R)
• M87: 59,708,699 km (0.11 R)
• M88: 59,798,458 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.2

Radius: 5.9

Gravity: 24.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.92 AU - 18.34 AU

Year: 23314 Days

Day: 19.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,322,425 km

• M1: 291,267 km (0.057 R)
• M2: 367,861 km (0.064 R)
• M3: 664,364 km (0.092 R)
• M4: 715,676 km (0.03 R)
• M5: 1,964,220 km (0.112 R)
• M6: 2,153,910 km (0.114 R)
• M7: 2,927,331 km (0.102 R)
• M8: 3,100,266 km (0.097 R)
• M9: 3,592,892 km (0.087 R)
• M10: 3,919,165 km (0.119 R)
• M11: 4,157,923 km (0.114 R)
• M12: 4,549,870 km (0.087 R)
• M13: 4,599,686 km (0.103 R)
• M14: 4,953,634 km (0.07 R)
• M15: 5,004,946 km (0.108 R)
• M16: 5,903,581 km (0.072 R)
• M17: 7,904,602 km (0.067 R)
• M18: 9,705,311 km (0.051 R)
• M19: 9,963,368 km (0.1 R)
• M20: 11,219,392 km (0.12 R)
• M21: 11,558,231 km (0.113 R)
• M22: 12,107,255 km (0.087 R)
• M23: 13,017,408 km (0.041 R)
• M24: 13,373,302 km (0.052 R)
• M25: 13,516,616 km (0.099 R)
• M26: 16,257,249 km (0.056 R)
• M27: 16,640,519 km (0.088 R)
• M28: 16,717,412 km (0.082 R)
• M29: 16,794,605 km (0.112 R)
• M30: 17,572,215 km (0.07 R)
• M31: 17,729,143 km (0.115 R)
• M32: 18,123,632 km (0.119 R)
• M33: 19,648,484 km (0.084 R)
• M34: 19,974,756 km (0.038 R)
• M35: 20,220,546 km (0.052 R)
• M36: 20,964,197 km (0.071 R)
• M37: 21,548,676 km (0.103 R)
• M38: 21,885,121 km (0.07 R)
• M39: 23,593,080 km (0.032 R)
• M40: 23,939,848 km (0.09 R)
• M41: 25,343,525 km (0.036 R)
• M42: 25,609,659 km (0.067 R)
• M43: 26,773,681 km (0.092 R)
• M44: 26,864,038 km (0.111 R)
• M45: 27,772,097 km (0.087 R)
• M46: 29,153,035 km (0.077 R)
• M47: 29,992,279 km (0.119 R)
• M48: 31,503,816 km (0.106 R)
• M49: 31,599,109 km (0.103 R)
• M50: 32,461,092 km (0.1 R)
• M51: 32,653,625 km (0.093 R)
• M52: 33,330,705 km (0.108 R)
• M53: 34,207,947 km (0.09 R)
• M54: 36,284,365 km (0.065 R)
• M55: 36,384,297 km (0.119 R)
• M56: 37,691,184 km (0.111 R)
• M57: 39,013,479 km (0.114 R)
• M58: 39,834,622 km (0.105 R)
• M59: 40,144,140 km (0.089 R)
• M60: 40,247,362 km (0.064 R)
• M61: 40,350,884 km (0.095 R)
• M62: 40,973,062 km (0.09 R)
• M63: 41,389,692 km (0.11 R)
• M64: 42,332,308 km (0.115 R)
• M65: 42,437,475 km (0.107 R)
• M66: 44,025,307 km (0.116 R)
• M67: 44,131,970 km (0.067 R)
• M68: 44,558,923 km (0.103 R)
• M69: 45,848,307 km (0.072 R)
• M70: 46,064,476 km (0.064 R)
• M71: 48,463,726 km (0.09 R)
• M72: 50,122,767 km (0.118 R)
• M73: 56,826,098 km (0.039 R)
• M74: 59,279,054 km (0.069 R)
• M75: 62,124,405 km (0.089 R)
• M76: 64,287,441 km (0.071 R)
• M77: 64,650,365 km (0.059 R)
• M78: 66,841,974 km (0.117 R)
• M79: 67,087,016 km (0.1 R)
• M80: 67,946,904 km (0.046 R)
• M81: 70,423,946 km (0.119 R)
• M82: 73,308,791 km (0.06 R)
• M83: 78,288,156 km (0.065 R)
• M84: 80,753,080 km (0.045 R)
• M85: 82,848,647 km (0.078 R)
• M86: 84,431,991 km (0.116 R)
• M87: 84,564,385 km (0.11 R)
• M88: 84,962,016 km (0.069 R)
• M89: 85,626,081 km (0.084 R)
• M90: 85,759,074 km (0.078 R)
• M91: 86,425,233 km (0.088 R)
• M92: 86,825,707 km (0.086 R)
• M93: 87,093,038 km (0.108 R)
• M94: 89,106,775 km (0.069 R)
• M95: 89,241,563 km (0.115 R)
• M96: 89,916,548 km (0.119 R)
• M97: 90,051,785 km (0.115 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 13,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit