🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.54 AU - 0.66 AU

Year: 178 Days

Day: 40.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.05 AU - 2.71 AU

Year: 1406 Days

Day: 38 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,007,259 km

• M1: 518,357 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 8.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.77 AU - 7.67 AU

Year: 5940 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,007,259 km

• M1: 175,478 km (0.106 R)
• M2: 243,845 km (0.098 R)
• M3: 367,113 km (0.063 R)
• M4: 464,950 km (0.073 R)
• M5: 988,992 km (0.056 R)
• M6: 1,064,538 km (0.086 R)
• M7: 1,187,508 km (0.107 R)
• M8: 1,725,911 km (0.092 R)
• M9: 1,938,938 km (0.12 R)
• M10: 2,260,125 km (0.054 R)
• M11: 2,628,135 km (0.073 R)
• M12: 3,062,568 km (0.062 R)
• M13: 3,174,766 km (0.119 R)
• M14: 3,403,202 km (0.062 R)
• M15: 3,670,833 km (0.07 R)
• M16: 3,738,900 km (0.083 R)
• M17: 3,824,470 km (0.119 R)
• M18: 3,910,788 km (0.118 R)
• M19: 5,300,103 km (0.076 R)
• M20: 5,493,383 km (0.104 R)
• M21: 5,866,929 km (0.083 R)
• M22: 5,966,711 km (0.108 R)
• M23: 6,309,889 km (0.093 R)
• M24: 6,721,881 km (0.047 R)
• M25: 7,078,971 km (0.119 R)
• M26: 7,615,429 km (0.081 R)
• M27: 7,965,488 km (0.109 R)
• M28: 8,142,612 km (0.116 R)
• M29: 8,365,812 km (0.119 R)
• M30: 8,636,285 km (0.096 R)
• M31: 9,464,908 km (0.07 R)
• M32: 9,582,043 km (0.112 R)
• M33: 9,912,505 km (0.079 R)
• M34: 11,246,618 km (0.116 R)
• M35: 11,445,284 km (0.091 R)
• M36: 11,620,164 km (0.049 R)
• M37: 12,048,463 km (0.109 R)
• M38: 12,150,040 km (0.079 R)
• M39: 12,251,916 km (0.051 R)
• M40: 12,456,416 km (0.096 R)
• M41: 12,636,233 km (0.077 R)
• M42: 13,050,619 km (0.04 R)
• M43: 13,207,098 km (0.088 R)
• M44: 13,416,835 km (0.078 R)
• M45: 14,643,986 km (0.112 R)
• M46: 14,942,733 km (0.105 R)
• M47: 15,518,535 km (0.086 R)
• M48: 16,241,691 km (0.1 R)
• M49: 16,297,790 km (0.089 R)
• M50: 16,382,014 km (0.096 R)
• M51: 16,438,263 km (0.113 R)
• M52: 16,550,910 km (0.086 R)
• M53: 16,720,404 km (0.09 R)
• M54: 16,833,650 km (0.071 R)
• M55: 17,032,615 km (0.1 R)
• M56: 17,175,182 km (0.089 R)
• M57: 17,318,048 km (0.076 R)
• M58: 17,662,871 km (0.077 R)
• M59: 18,067,832 km (0.068 R)
• M60: 18,887,180 km (0.069 R)
• M61: 18,946,122 km (0.111 R)
• M62: 19,301,267 km (0.062 R)
• M63: 19,420,197 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.8

Radius: 4.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.15 AU - 14.49 AU

Year: 18613 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,007,259 km

• M1: 74,201 km (0.089 R)
• M2: 113,545 km (0.117 R)
• M3: 202,556 km (0.044 R)
• M4: 294,109 km (0.119 R)
• M5: 387,309 km (0.11 R)
• M6: 463,604 km (0.111 R)
• M7: 867,368 km (0.083 R)
• M8: 1,021,155 km (0.086 R)
• M9: 1,202,318 km (0.12 R)
• M10: 1,277,715 km (0.112 R)
• M11: 1,393,654 km (0.054 R)
• M12: 1,804,599 km (0.11 R)
• M13: 1,979,030 km (0.09 R)
• M14: 2,204,624 km (0.083 R)
• M15: 2,486,317 km (0.078 R)
• M16: 2,558,423 km (0.034 R)
• M17: 2,779,229 km (0.093 R)
• M18: 3,134,823 km (0.042 R)
• M19: 4,170,340 km (0.104 R)
• M20: 4,227,486 km (0.117 R)
• M21: 4,547,027 km (0.116 R)
• M22: 4,904,267 km (0.077 R)
• M23: 5,614,109 km (0.108 R)
• M24: 5,932,603 km (0.098 R)
• M25: 6,029,393 km (0.096 R)
• M26: 6,191,706 km (0.113 R)
• M27: 7,230,065 km (0.082 R)
• M28: 7,646,396 km (0.062 R)
• M29: 7,999,297 km (0.111 R)
• M30: 9,651,606 km (0.068 R)
• M31: 9,803,448 km (0.103 R)
• M32: 10,225,014 km (0.055 R)
• M33: 10,302,357 km (0.053 R)
• M34: 10,457,639 km (0.109 R)
• M35: 10,535,430 km (0.066 R)
• M36: 10,848,987 km (0.041 R)
• M37: 11,125,743 km (0.109 R)
• M38: 11,404,893 km (0.067 R)
• M39: 11,565,411 km (0.076 R)
• M40: 12,379,373 km (0.04 R)
• M41: 12,420,513 km (0.065 R)
• M42: 12,502,941 km (0.112 R)
• M43: 12,918,225 km (0.106 R)
• M44: 13,295,810 km (0.119 R)
• M45: 13,380,183 km (0.102 R)
• M46: 14,233,938 km (0.109 R)
• M47: 14,580,257 km (0.116 R)
• M48: 15,369,835 km (0.109 R)
• M49: 15,680,550 km (0.079 R)
• M50: 16,263,233 km (0.068 R)
• M51: 16,308,412 km (0.111 R)
• M52: 16,489,276 km (0.095 R)
• M53: 19,138,056 km (0.046 R)
• M54: 20,584,218 km (0.092 R)
• M55: 20,730,675 km (0.095 R)
• M56: 22,818,462 km (0.076 R)
• M57: 23,223,573 km (0.031 R)
• M58: 23,938,352 km (0.114 R)
• M59: 24,195,511 km (0.103 R)
• M60: 25,024,133 km (0.025 R)
• M61: 25,337,242 km (0.052 R)
• M62: 25,389,601 km (0.103 R)
• M63: 25,546,679 km (0.064 R)
• M64: 26,496,476 km (0.116 R)
• M65: 26,762,311 km (0.118 R)
• M66: 27,942,638 km (0.11 R)
• M67: 28,702,595 km (0.078 R)
• M68: 29,139,870 km (0.108 R)
• M69: 29,910,449 km (0.109 R)
• M70: 30,242,706 km (0.071 R)
• M71: 30,465,008 km (0.042 R)
• M72: 30,687,759 km (0.032 R)
• M73: 31,078,808 km (0.094 R)
• M74: 31,359,154 km (0.063 R)
• M75: 31,640,398 km (0.076 R)
• M76: 31,922,540 km (0.112 R)
• M77: 33,920,120 km (0.081 R)
• M78: 34,035,460 km (0.086 R)
• M79: 34,440,272 km (0.041 R)
• M80: 34,846,730 km (0.112 R)
• M81: 34,963,117 km (0.109 R)
• M82: 35,196,340 km (0.114 R)
• M83: 35,546,997 km (0.037 R)
• M84: 35,605,640 km (0.065 R)
• M85: 35,664,282 km (0.101 R)
• M86: 36,902,504 km (0.067 R)
• M87: 37,139,915 km (0.066 R)
• M88: 37,199,306 km (0.089 R)
• M89: 38,394,742 km (0.072 R)
• M90: 39,845,842 km (0.087 R)
• M91: 40,639,309 km (0.115 R)
• M92: 40,884,500 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit