🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.01 AU - 1.37 AU

Year: 398 Days

Day: 39.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 122,128,341 km

• M1: 907,760 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.25 AU - 1.87 AU

Year: 597 Days

Day: 32.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.77 AU - 2.27 AU

Year: 880 Days

Day: 43.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 122,128,341 km

• M1: 925,861 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.66 AU - 6.24 AU

Year: 4449 Days

Day: 30.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 13.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.23 AU - 12.33 AU

Year: 12393 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 122,128,341 km

• M1: 175,030 km (0.083 R)
• M2: 318,494 km (0.092 R)
• M3: 558,150 km (0.088 R)
• M4: 653,593 km (0.117 R)
• M5: 755,768 km (0.099 R)
• M6: 920,625 km (0.119 R)
• M7: 1,267,244 km (0.077 R)
• M8: 1,422,227 km (0.066 R)
• M9: 1,607,579 km (0.094 R)
• M10: 2,080,458 km (0.062 R)
• M11: 2,185,625 km (0.119 R)
• M12: 3,242,384 km (0.049 R)
• M13: 3,711,374 km (0.107 R)
• M14: 3,807,715 km (0.038 R)
• M15: 3,904,953 km (0.086 R)
• M16: 4,102,123 km (0.056 R)
• M17: 4,994,325 km (0.106 R)
• M18: 5,244,752 km (0.078 R)
• M19: 5,353,360 km (0.03 R)
• M20: 6,597,266 km (0.112 R)
• M21: 7,031,399 km (0.118 R)
• M22: 7,191,469 km (0.077 R)
• M23: 8,220,104 km (0.095 R)
• M24: 8,989,037 km (0.116 R)
• M25: 9,558,855 km (0.07 R)
• M26: 9,915,347 km (0.097 R)
• M27: 10,549,791 km (0.059 R)
• M28: 10,687,571 km (0.041 R)
• M29: 11,244,225 km (0.059 R)
• M30: 11,478,944 km (0.078 R)
• M31: 11,858,025 km (0.058 R)
• M32: 12,677,223 km (0.076 R)
• M33: 12,921,666 km (0.039 R)
• M34: 13,914,996 km (0.097 R)
• M35: 14,167,218 km (0.11 R)
• M36: 15,087,544 km (0.08 R)
• M37: 15,242,976 km (0.061 R)
• M38: 15,764,474 km (0.104 R)
• M39: 16,132,934 km (0.083 R)
• M40: 16,291,807 km (0.055 R)
• M41: 19,126,537 km (0.096 R)
• M42: 22,051,773 km (0.11 R)
• M43: 22,228,149 km (0.11 R)
• M44: 22,938,290 km (0.089 R)
• M45: 23,296,278 km (0.103 R)
• M46: 23,475,945 km (0.063 R)
• M47: 24,441,899 km (0.119 R)
• M48: 24,929,737 km (0.078 R)
• M49: 27,164,729 km (0.066 R)
• M50: 27,923,939 km (0.111 R)
• M51: 28,114,825 km (0.032 R)
• M52: 29,204,646 km (0.076 R)
• M53: 29,398,525 km (0.045 R)
• M54: 30,047,480 km (0.116 R)
• M55: 30,635,699 km (0.095 R)
• M56: 31,491,997 km (0.041 R)
• M57: 31,757,085 km (0.037 R)
• M58: 32,156,062 km (0.086 R)
• M59: 32,356,075 km (0.067 R)
• M60: 34,653,000 km (0.028 R)
• M61: 35,545,052 km (0.107 R)
• M62: 35,682,982 km (0.104 R)
• M63: 36,236,344 km (0.073 R)
• M64: 38,195,777 km (0.079 R)
• M65: 38,690,946 km (0.051 R)
• M66: 39,117,150 km (0.12 R)
• M67: 39,544,851 km (0.111 R)
• M68: 40,404,889 km (0.082 R)
• M69: 40,548,952 km (0.099 R)
• M70: 41,271,210 km (0.079 R)
• M71: 41,706,690 km (0.082 R)
• M72: 41,852,099 km (0.093 R)
• M73: 42,216,519 km (0.096 R)
• M74: 42,362,676 km (0.084 R)
• M75: 43,022,104 km (0.107 R)
• M76: 44,351,131 km (0.114 R)
• M77: 44,797,232 km (0.086 R)
• M78: 47,504,505 km (0.03 R)
• M79: 47,808,488 km (0.108 R)
• M80: 48,036,923 km (0.099 R)
• M81: 49,184,788 km (0.076 R)
• M82: 50,651,745 km (0.094 R)
• M83: 52,289,692 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 21.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.1

Radius: 5.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 21.01 AU - 22.71 AU

Year: 31327 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 122,128,341 km

• M1: 121,922 km (0.098 R)
• M2: 228,735 km (0.069 R)
• M3: 357,539 km (0.083 R)
• M4: 401,969 km (0.081 R)
• M5: 496,964 km (0.032 R)
• M6: 752,178 km (0.119 R)
• M7: 1,060,649 km (0.086 R)
• M8: 1,194,240 km (0.114 R)
• M9: 1,496,428 km (0.095 R)
• M10: 2,737,192 km (0.097 R)
• M11: 3,253,006 km (0.118 R)
• M12: 4,159,868 km (0.096 R)
• M13: 4,291,664 km (0.111 R)
• M14: 5,859,749 km (0.085 R)
• M15: 6,337,265 km (0.103 R)
• M16: 6,765,414 km (0.105 R)
• M17: 8,137,526 km (0.077 R)
• M18: 8,770,325 km (0.053 R)
• M19: 9,384,574 km (0.03 R)
• M20: 11,826,609 km (0.089 R)
• M21: 12,580,283 km (0.072 R)
• M22: 13,078,444 km (0.051 R)
• M23: 13,271,725 km (0.101 R)
• M24: 13,739,517 km (0.092 R)
• M25: 14,411,511 km (0.097 R)
• M26: 15,013,194 km (0.101 R)
• M27: 17,885,173 km (0.111 R)
• M28: 18,185,865 km (0.049 R)
• M29: 18,358,351 km (0.095 R)
• M30: 19,053,982 km (0.108 R)
• M31: 19,360,956 km (0.101 R)
• M32: 20,515,702 km (0.117 R)
• M33: 20,695,369 km (0.084 R)
• M34: 21,418,974 km (0.105 R)
• M35: 22,381,487 km (0.104 R)
• M36: 22,658,991 km (0.071 R)
• M37: 23,639,456 km (0.102 R)
• M38: 25,593,204 km (0.067 R)
• M39: 25,689,844 km (0.116 R)
• M40: 27,746,815 km (0.03 R)
• M41: 28,444,090 km (0.117 R)
• M42: 28,744,632 km (0.096 R)
• M43: 30,468,000 km (0.093 R)
• M44: 30,621,637 km (0.084 R)
• M45: 31,912,218 km (0.113 R)
• M46: 32,276,788 km (0.028 R)
• M47: 33,854,597 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 22.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.5

Radius: 3.5

Gravity: 81.02 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 22.21 AU - 23.77 AU

Year: 33787 Days

Day: 15.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 122,128,341 km

• M1: 290,669 km (0.117 R)
• M2: 1,882,839 km (0.078 R)
• M3: 2,066,695 km (0.104 R)
• M4: 2,113,519 km (0.043 R)
• M5: 2,806,007 km (0.114 R)
• M6: 3,846,460 km (0.096 R)
• M7: 5,118,491 km (0.097 R)
• M8: 5,438,930 km (0.116 R)
• M9: 6,370,326 km (0.114 R)
• M10: 6,854,275 km (0.051 R)
• M11: 6,924,287 km (0.074 R)
• M12: 9,366,771 km (0.071 R)
• M13: 11,209,668 km (0.102 R)
• M14: 11,292,395 km (0.094 R)
• M15: 12,299,339 km (0.097 R)
• M16: 12,384,609 km (0.088 R)
• M17: 13,247,340 km (0.065 R)
• M18: 14,129,369 km (0.081 R)
• M19: 15,856,776 km (0.087 R)
• M20: 16,228,826 km (0.119 R)
• M21: 16,322,324 km (0.113 R)
• M22: 17,362,179 km (0.094 R)
• M23: 17,745,599 km (0.054 R)
• M24: 19,704,284 km (0.083 R)
• M25: 20,003,928 km (0.07 R)
• M26: 20,305,069 km (0.102 R)
• M27: 20,506,727 km (0.112 R)
• M28: 21,217,466 km (0.079 R)
• M29: 21,524,590 km (0.111 R)
• M30: 22,454,790 km (0.098 R)
• M31: 22,977,186 km (0.04 R)
• M32: 24,675,570 km (0.098 R)
• M33: 25,757,313 km (0.102 R)
• M34: 27,743,224 km (0.112 R)
• M35: 28,528,763 km (0.094 R)
• M36: 28,867,752 km (0.1 R)
• M37: 28,980,997 km (0.097 R)
• M38: 29,435,475 km (0.1 R)
• M39: 30,006,939 km (0.085 R)
• M40: 30,236,572 km (0.11 R)
• M41: 30,697,483 km (0.104 R)
• M42: 31,976,994 km (0.114 R)
• M43: 33,511,569 km (0.059 R)
• M44: 33,869,108 km (0.097 R)
• M45: 34,227,843 km (0.107 R)
• M46: 36,897,118 km (0.107 R)
• M47: 38,755,124 km (0.087 R)
• M48: 39,381,191 km (0.046 R)
• M49: 42,690,146 km (0.111 R)
• M50: 45,558,685 km (0.119 R)
• M51: 45,954,671 km (0.035 R)
• M52: 46,219,309 km (0.116 R)
• M53: 47,016,217 km (0.078 R)
• M54: 47,951,653 km (0.11 R)
• M55: 48,085,692 km (0.078 R)
• M56: 49,298,632 km (0.118 R)
• M57: 52,305,250 km (0.065 R)
• M58: 52,581,557 km (0.116 R)
• M59: 53,274,345 km (0.089 R)
• M60: 53,552,298 km (0.052 R)
• M61: 56,358,455 km (0.059 R)
• M62: 59,499,860 km (0.091 R)
• M63: 61,091,731 km (0.112 R)
• M64: 65,206,421 km (0.06 R)
• M65: 66,099,819 km (0.107 R)
• M66: 68,501,613 km (0.057 R)
• M67: 69,106,587 km (0.12 R)
• M68: 70,779,241 km (0.026 R)
• M69: 72,619,145 km (0.11 R)
• M70: 73,699,690 km (0.032 R)
• M71: 78,864,706 km (0.102 R)
• M72: 79,816,149 km (0.106 R)
• M73: 80,771,481 km (0.06 R)
• M74: 82,372,178 km (0.034 R)
• M75: 88,220,557 km (0.092 R)
• M76: 90,199,587 km (0.076 R)
• M77: 90,530,797 km (0.102 R)
• M78: 93,362,685 km (0.111 R)
• M79: 94,873,773 km (0.077 R)
• M80: 97,240,262 km (0.08 R)
• M81: 100,139,767 km (0.117 R)
• M82: 102,548,892 km (0.072 R)
• M83: 102,721,677 km (0.102 R)
• M84: 107,599,615 km (0.078 R)
• M85: 107,775,243 km (0.05 R)
• M86: 110,243,608 km (0.114 R)
• M87: 112,018,138 km (0.096 R)
• M88: 112,374,181 km (0.115 R)
• M89: 113,087,463 km (0.088 R)
• M90: 117,036,847 km (0.051 R)
• M91: 117,578,840 km (0.075 R)
• M92: 119,755,489 km (0.11 R)
• M93: 119,937,400 km (0.108 R)
• M94: 120,848,750 km (0.066 R)
• M95: 121,213,919 km (0.043 R)

Kuiper Belt

Range: 35.7 - 52.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 20,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit