🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.55 AU - 0.63 AU

Year: 297 Days

Day: 38.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 9.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.43 AU - 3.35 AU

Year: 3223 Days

Day: 6.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,313,498 km

• M1: 127,009 km (0.104 R)
• M2: 351,106 km (0.03 R)
• M3: 1,082,789 km (0.111 R)
• M4: 1,172,847 km (0.069 R)
• M5: 1,301,053 km (0.111 R)
• M6: 1,384,977 km (0.099 R)
• M7: 1,571,526 km (0.043 R)
• M8: 1,700,479 km (0.064 R)
• M9: 1,833,172 km (0.12 R)
• M10: 2,123,093 km (0.105 R)
• M11: 2,339,112 km (0.083 R)
• M12: 2,918,505 km (0.098 R)
• M13: 3,030,105 km (0.066 R)
• M14: 3,159,357 km (0.084 R)
• M15: 3,323,466 km (0.075 R)
• M16: 3,440,153 km (0.098 R)
• M17: 3,643,307 km (0.076 R)
• M18: 3,763,583 km (0.073 R)
• M19: 3,885,206 km (0.072 R)
• M20: 4,276,255 km (0.08 R)
• M21: 4,924,164 km (0.09 R)
• M22: 5,366,674 km (0.116 R)
• M23: 5,464,661 km (0.115 R)
• M24: 5,582,843 km (0.058 R)
• M25: 5,781,958 km (0.081 R)
• M26: 6,044,203 km (0.068 R)
• M27: 6,248,703 km (0.11 R)
• M28: 6,455,447 km (0.102 R)
• M29: 6,790,995 km (0.109 R)
• M30: 6,897,060 km (0.094 R)
• M31: 7,435,463 km (0.115 R)
• M32: 7,698,606 km (0.105 R)
• M33: 8,347,561 km (0.09 R)
• M34: 8,782,293 km (0.063 R)
• M35: 9,014,020 km (0.108 R)
• M36: 9,154,043 km (0.099 R)
• M37: 9,224,354 km (0.117 R)
• M38: 9,459,971 km (0.077 R)
• M39: 9,602,239 km (0.112 R)
• M40: 9,961,273 km (0.119 R)
• M41: 10,203,024 km (0.045 R)
• M42: 10,275,878 km (0.076 R)
• M43: 10,348,881 km (0.043 R)
• M44: 10,544,705 km (0.103 R)
• M45: 10,766,260 km (0.114 R)
• M46: 12,283,182 km (0.08 R)
• M47: 12,412,584 km (0.052 R)
• M48: 12,934,830 km (0.107 R)
• M49: 13,040,147 km (0.068 R)
• M50: 13,437,629 km (0.103 R)
• M51: 13,758,516 km (0.106 R)
• M52: 14,054,870 km (0.099 R)
• M53: 14,136,101 km (0.12 R)
• M54: 14,571,730 km (0.115 R)
• M55: 14,873,768 km (0.079 R)
• M56: 15,011,847 km (0.1 R)
• M57: 15,122,550 km (0.108 R)
• M58: 15,205,726 km (0.119 R)
• M59: 15,289,052 km (0.08 R)
• M60: 15,428,328 km (0.098 R)
• M61: 15,736,200 km (0.09 R)
• M62: 16,415,075 km (0.1 R)
• M63: 16,557,642 km (0.115 R)
• M64: 17,538,406 km (0.073 R)
• M65: 18,242,114 km (0.1 R)
• M66: 18,360,296 km (0.099 R)
• M67: 18,627,179 km (0.063 R)
• M68: 18,805,799 km (0.101 R)
• M69: 18,895,258 km (0.093 R)
• M70: 19,194,604 km (0.091 R)
• M71: 19,495,595 km (0.12 R)
• M72: 19,858,968 km (0.05 R)
• M73: 20,193,917 km (0.107 R)
• M74: 20,438,659 km (0.119 R)
• M75: 20,499,995 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 14.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.41 AU - 3.65 AU

Year: 3460 Days

Day: 6.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 128.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 75,313,498 km

• M1: 179,667 km (0.089 R)
• M2: 341,233 km (0.111 R)
• M3: 508,782 km (0.07 R)
• M4: 728,691 km (0.106 R)
• M5: 1,101,639 km (0.05 R)
• M6: 1,193,941 km (0.105 R)
• M7: 1,300,005 km (0.117 R)
• M8: 1,454,241 km (0.102 R)
• M9: 1,650,214 km (0.072 R)
• M10: 1,745,658 km (0.047 R)
• M11: 2,094,969 km (0.033 R)
• M12: 2,318,169 km (0.072 R)
• M13: 2,745,719 km (0.105 R)
• M14: 2,874,673 km (0.063 R)
• M15: 3,123,753 km (0.063 R)
• M16: 3,334,387 km (0.095 R)
• M17: 3,675,021 km (0.088 R)
• M18: 3,849,752 km (0.045 R)
• M19: 4,306,923 km (0.11 R)
• M20: 4,440,813 km (0.109 R)
• M21: 4,644,266 km (0.093 R)
• M22: 4,781,597 km (0.055 R)
• M23: 5,042,944 km (0.09 R)
• M24: 5,148,710 km (0.039 R)
• M25: 5,344,833 km (0.097 R)
• M26: 5,543,349 km (0.025 R)
• M27: 5,707,608 km (0.111 R)
• M28: 5,892,211 km (0.117 R)
• M29: 6,003,811 km (0.11 R)
• M30: 6,172,558 km (0.079 R)
• M31: 6,400,246 km (0.091 R)
• M32: 6,515,137 km (0.118 R)
• M33: 6,611,328 km (0.115 R)
• M34: 6,961,687 km (0.047 R)
• M35: 7,099,765 km (0.113 R)
• M36: 7,478,846 km (0.092 R)
• M37: 7,782,829 km (0.117 R)
• M38: 7,946,639 km (0.036 R)
• M39: 8,655,583 km (0.091 R)
• M40: 9,103,778 km (0.066 R)
• M41: 9,276,414 km (0.1 R)
• M42: 9,559,454 km (0.102 R)
• M43: 10,022,758 km (0.04 R)
• M44: 10,403,186 km (0.117 R)
• M45: 10,538,721 km (0.039 R)
• M46: 10,788,400 km (0.057 R)
• M47: 10,925,581 km (0.12 R)
• M48: 11,017,285 km (0.101 R)
• M49: 11,109,287 km (0.097 R)
• M50: 11,270,853 km (0.074 R)
• M51: 11,901,408 km (0.081 R)
• M52: 12,471,675 km (0.104 R)
• M53: 12,760,100 km (0.11 R)
• M54: 12,856,740 km (0.108 R)
• M55: 13,270,229 km (0.118 R)
• M56: 13,589,471 km (0.056 R)
• M57: 14,360,947 km (0.09 R)
• M58: 14,562,306 km (0.025 R)
• M59: 15,018,878 km (0.11 R)
• M60: 15,121,054 km (0.088 R)
• M61: 15,403,046 km (0.089 R)
• M62: 16,786,078 km (0.108 R)
• M63: 17,238,163 km (0.098 R)
• M64: 17,775,069 km (0.047 R)
• M65: 17,910,306 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.5

Radius: 3.6

Gravity: 63.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.83 AU - 9.31 AU

Year: 17919 Days

Day: 16 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,313,498 km

• M1: 57,146 km (0.088 R)
• M2: 257,608 km (0.107 R)
• M3: 290,369 km (0.114 R)
• M4: 324,627 km (0.118 R)
• M5: 763,248 km (0.057 R)
• M6: 1,263,504 km (0.098 R)
• M7: 1,379,442 km (0.115 R)
• M8: 1,498,971 km (0.111 R)
• M9: 1,684,472 km (0.115 R)
• M10: 1,779,915 km (0.067 R)
• M11: 2,283,611 km (0.076 R)
• M12: 2,753,498 km (0.078 R)
• M13: 2,941,992 km (0.117 R)
• M14: 3,411,280 km (0.076 R)
• M15: 3,613,537 km (0.084 R)
• M16: 5,181,472 km (0.064 R)
• M17: 5,840,899 km (0.104 R)
• M18: 6,131,418 km (0.032 R)
• M19: 6,229,255 km (0.072 R)
• M20: 6,476,391 km (0.079 R)
• M21: 7,340,020 km (0.079 R)
• M22: 7,653,427 km (0.073 R)
• M23: 7,811,702 km (0.038 R)
• M24: 7,864,659 km (0.054 R)
• M25: 8,239,103 km (0.118 R)
• M26: 8,784,088 km (0.118 R)
• M27: 9,623,182 km (0.088 R)
• M28: 10,023,506 km (0.036 R)
• M29: 10,722,278 km (0.051 R)
• M30: 11,018,033 km (0.092 R)
• M31: 11,496,746 km (0.08 R)
• M32: 11,799,532 km (0.107 R)
• M33: 13,036,258 km (0.103 R)
• M34: 13,099,089 km (0.084 R)
• M35: 14,119,346 km (0.074 R)
• M36: 14,378,450 km (0.116 R)
• M37: 14,443,375 km (0.043 R)
• M38: 14,573,675 km (0.057 R)
• M39: 16,984,893 km (0.077 R)
• M40: 17,329,417 km (0.097 R)
• M41: 17,467,945 km (0.078 R)
• M42: 17,955,484 km (0.115 R)
• M43: 19,015,086 km (0.069 R)
• M44: 20,167,439 km (0.11 R)
• M45: 20,240,293 km (0.117 R)
• M46: 20,386,151 km (0.113 R)
• M47: 20,605,461 km (0.046 R)
• M48: 22,690,407 km (0.102 R)
• M49: 23,145,783 km (0.105 R)
• M50: 23,298,372 km (0.106 R)
• M51: 23,834,681 km (0.118 R)
• M52: 26,337,603 km (0.116 R)
• M53: 27,378,056 km (0.117 R)
• M54: 28,268,911 km (0.066 R)
• M55: 28,676,865 km (0.115 R)
• M56: 29,333,898 km (0.086 R)
• M57: 30,328,425 km (0.081 R)
• M58: 30,495,376 km (0.094 R)
• M59: 30,746,252 km (0.082 R)
• M60: 33,550,314 km (0.088 R)
• M61: 35,114,061 km (0.1 R)
• M62: 35,376,904 km (0.073 R)
• M63: 38,401,923 km (0.077 R)
• M64: 39,945,175 km (0.094 R)
• M65: 40,402,795 km (0.073 R)
• M66: 40,954,362 km (0.026 R)
• M67: 41,601,073 km (0.086 R)
• M68: 42,158,026 km (0.093 R)
• M69: 43,843,695 km (0.1 R)
• M70: 45,646,798 km (0.1 R)
• M71: 47,570,777 km (0.056 R)
• M72: 48,737,789 km (0.114 R)
• M73: 49,128,988 km (0.117 R)
• M74: 50,308,418 km (0.078 R)
• M75: 51,397,939 km (0.115 R)
• M76: 52,395,009 km (0.096 R)
• M77: 52,896,012 km (0.074 R)
• M78: 53,600,019 km (0.081 R)
• M79: 53,700,848 km (0.101 R)
• M80: 54,307,169 km (0.08 R)
• M81: 55,220,763 km (0.106 R)
• M82: 55,424,515 km (0.097 R)
• M83: 59,551,172 km (0.06 R)
• M84: 60,178,735 km (0.118 R)
• M85: 60,913,560 km (0.086 R)
• M86: 62,074,140 km (0.085 R)
• M87: 65,707,723 km (0.052 R)
• M88: 67,986,248 km (0.066 R)
• M89: 68,860,947 km (0.109 R)
• M90: 69,959,743 km (0.087 R)
• M91: 71,507,633 km (0.108 R)
• M92: 71,729,636 km (0.036 R)
• M93: 73,626,387 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit