🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.38 AU - 0.64 AU

Year: 239 Days

Day: 12.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,106,635 km

• M1: 120,576 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 9.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.92 AU - 0.98 AU

Year: 607 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,106,635 km

• M1: 122,371 km (0.093 R)
• M2: 200,910 km (0.104 R)
• M3: 263,891 km (0.093 R)
• M4: 334,800 km (0.088 R)
• M5: 399,576 km (0.099 R)
• M6: 463,454 km (0.03 R)
• M7: 624,721 km (0.12 R)
• M8: 731,534 km (0.115 R)
• M9: 817,104 km (0.11 R)
• M10: 922,869 km (0.084 R)
• M11: 1,099,245 km (0.085 R)
• M12: 1,157,588 km (0.076 R)
• M13: 1,244,953 km (0.056 R)
• M14: 1,368,073 km (0.092 R)
• M15: 1,445,863 km (0.102 R)
• M16: 1,585,737 km (0.119 R)
• M17: 1,693,747 km (0.102 R)
• M18: 1,830,928 km (0.09 R)
• M19: 1,933,552 km (0.111 R)
• M20: 2,021,516 km (0.039 R)
• M21: 2,088,386 km (0.108 R)
• M22: 2,264,762 km (0.107 R)
• M23: 2,363,497 km (0.118 R)
• M24: 2,469,711 km (0.106 R)
• M25: 2,559,320 km (0.091 R)
• M26: 2,699,194 km (0.088 R)
• M27: 2,760,679 km (0.104 R)
• M28: 2,841,462 km (0.108 R)
• M29: 2,992,556 km (0.074 R)
• M30: 3,094,881 km (0.118 R)
• M31: 3,211,417 km (0.098 R)
• M32: 3,329,301 km (0.104 R)
• M33: 3,402,155 km (0.113 R)
• M34: 3,502,385 km (0.096 R)
• M35: 3,753,560 km (0.119 R)
• M36: 3,829,556 km (0.073 R)
• M37: 3,933,826 km (0.104 R)
• M38: 4,024,931 km (0.07 R)
• M39: 4,102,572 km (0.058 R)
• M40: 4,173,631 km (0.101 R)
• M41: 4,324,276 km (0.069 R)
• M42: 4,382,170 km (0.034 R)
• M43: 4,594,001 km (0.101 R)
• M44: 4,712,333 km (0.096 R)
• M45: 4,779,502 km (0.108 R)
• M46: 4,989,987 km (0.089 R)
• M47: 5,096,500 km (0.117 R)
• M48: 5,211,391 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 13.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.21 AU - 2.97 AU

Year: 2734 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,106,635 km

• M1: 169,644 km (0.119 R)
• M2: 297,700 km (0.105 R)
• M3: 403,765 km (0.114 R)
• M4: 490,083 km (0.109 R)
• M5: 655,089 km (0.1 R)
• M6: 771,476 km (0.072 R)
• M7: 882,179 km (0.107 R)
• M8: 1,086,679 km (0.089 R)
• M9: 1,470,697 km (0.102 R)
• M10: 1,623,735 km (0.09 R)
• M11: 1,806,394 km (0.087 R)
• M12: 1,921,734 km (0.091 R)
• M13: 2,033,484 km (0.09 R)
• M14: 2,141,045 km (0.115 R)
• M15: 2,329,239 km (0.073 R)
• M16: 2,884,097 km (0.06 R)
• M17: 3,013,051 km (0.068 R)
• M18: 3,158,609 km (0.063 R)
• M19: 3,617,277 km (0.048 R)
• M20: 3,850,649 km (0.096 R)
• M21: 3,945,494 km (0.108 R)
• M22: 4,089,258 km (0.067 R)
• M23: 4,186,048 km (0.032 R)
• M24: 4,349,109 km (0.093 R)
• M25: 4,447,844 km (0.057 R)
• M26: 4,547,476 km (0.103 R)
• M27: 4,690,043 km (0.102 R)
• M28: 5,327,479 km (0.11 R)
• M29: 5,611,715 km (0.087 R)
• M30: 5,710,600 km (0.078 R)
• M31: 6,093,570 km (0.119 R)
• M32: 6,372,271 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.6

Radius: 5.2

Gravity: 29.53 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.37 AU - 7.33 AU

Year: 10497 Days

Day: 21.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,106,635 km

• M1: 101,876 km (0.045 R)
• M2: 190,288 km (0.096 R)
• M3: 223,050 km (0.056 R)
• M4: 376,687 km (0.097 R)
• M5: 681,717 km (0.108 R)
• M6: 717,771 km (0.076 R)
• M7: 1,028,485 km (0.093 R)
• M8: 1,286,691 km (0.06 R)
• M9: 1,564,495 km (0.118 R)
• M10: 1,911,711 km (0.086 R)
• M11: 2,420,045 km (0.048 R)
• M12: 2,997,792 km (0.098 R)
• M13: 3,364,157 km (0.065 R)
• M14: 3,457,955 km (0.105 R)
• M15: 3,972,871 km (0.061 R)
• M16: 4,172,135 km (0.114 R)
• M17: 4,306,923 km (0.119 R)
• M18: 4,895,142 km (0.118 R)
• M19: 5,581,945 km (0.084 R)
• M20: 5,618,896 km (0.094 R)
• M21: 5,917,793 km (0.071 R)
• M22: 6,648,129 km (0.118 R)
• M23: 7,244,576 km (0.107 R)
• M24: 7,610,642 km (0.104 R)
• M25: 7,858,077 km (0.051 R)
• M26: 7,982,842 km (0.084 R)
• M27: 8,830,762 km (0.063 R)
• M28: 9,975,186 km (0.104 R)
• M29: 10,110,273 km (0.094 R)
• M30: 11,446,481 km (0.056 R)
• M31: 11,635,124 km (0.101 R)
• M32: 12,739,755 km (0.086 R)
• M33: 13,230,286 km (0.034 R)
• M34: 13,577,503 km (0.113 R)
• M35: 14,128,920 km (0.109 R)
• M36: 14,432,903 km (0.063 R)
• M37: 15,461,389 km (0.095 R)
• M38: 17,047,874 km (0.117 R)
• M39: 17,696,979 km (0.084 R)
• M40: 18,189,007 km (0.118 R)
• M41: 18,409,065 km (0.116 R)
• M42: 19,074,776 km (0.112 R)
• M43: 19,298,425 km (0.092 R)
• M44: 19,410,623 km (0.09 R)
• M45: 19,522,971 km (0.109 R)
• M46: 20,201,696 km (0.083 R)
• M47: 21,003,242 km (0.117 R)
• M48: 22,107,723 km (0.112 R)
• M49: 22,874,262 km (0.077 R)
• M50: 23,829,594 km (0.088 R)
• M51: 25,164,307 km (0.117 R)
• M52: 25,286,827 km (0.106 R)
• M53: 25,409,498 km (0.053 R)
• M54: 25,717,220 km (0.065 R)
• M55: 25,902,423 km (0.082 R)
• M56: 26,398,489 km (0.116 R)
• M57: 26,772,633 km (0.055 R)
• M58: 26,897,697 km (0.096 R)
• M59: 28,032,247 km (0.081 R)
• M60: 28,159,406 km (0.115 R)
• M61: 28,797,291 km (0.088 R)
• M62: 29,182,505 km (0.039 R)
• M63: 29,440,113 km (0.072 R)
• M64: 29,633,842 km (0.115 R)
• M65: 30,543,696 km (0.09 R)
• M66: 31,002,064 km (0.079 R)
• M67: 31,396,704 km (0.065 R)
• M68: 31,594,621 km (0.103 R)
• M69: 32,257,490 km (0.103 R)
• M70: 33,193,075 km (0.1 R)
• M71: 33,934,482 km (0.073 R)
• M72: 34,002,250 km (0.065 R)
• M73: 35,984,122 km (0.111 R)
• M74: 36,676,312 km (0.082 R)
• M75: 38,708,000 km (0.06 R)
• M76: 39,132,858 km (0.09 R)
• M77: 39,203,917 km (0.041 R)
• M78: 39,844,495 km (0.115 R)
• M79: 41,280,485 km (0.103 R)
• M80: 45,539,686 km (0.083 R)
• M81: 45,988,181 km (0.056 R)
• M82: 46,213,026 km (0.051 R)
• M83: 46,663,765 km (0.077 R)
• M84: 46,889,657 km (0.112 R)
• M85: 47,266,943 km (0.047 R)
• M86: 47,569,580 km (0.055 R)
• M87: 47,872,815 km (0.117 R)
• M88: 48,252,644 km (0.115 R)
• M89: 49,705,538 km (0.118 R)
• M90: 50,398,775 km (0.058 R)
• M91: 50,707,844 km (0.104 R)
• M92: 51,095,153 km (0.114 R)
• M93: 51,716,881 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 15,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit