🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.38 AU - 1.64 AU

Year: 703 Days

Day: 36.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,895,530 km

• M1: 1,436,140 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.85 AU - 2.89 AU

Year: 1382 Days

Day: 25.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,895,530 km

• M1: 865,124 km (0.109 R)
• M2: 1,112,859 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.35 AU - 2.97 AU

Year: 1643 Days

Day: 33.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,895,530 km

• M1: 1,688,661 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.88 AU - 3.92 AU

Year: 2374 Days

Day: 22 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.14 AU - 3.76 AU

Year: 2427 Days

Day: 18.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,895,530 km

• M1: 1,985,613 km (0.093 R)
• M2: 2,333,128 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.48 AU - 4.7 AU

Year: 3133 Days

Day: 25.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,895,530 km

• M1: 1,013,376 km (0.103 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 8.6

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.67 AU - 5.61 AU

Year: 3786 Days

Day: 5.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,895,530 km

• M1: 107,860 km (0.105 R)
• M2: 162,613 km (0.041 R)
• M3: 271,670 km (0.088 R)
• M4: 694,284 km (0.09 R)
• M5: 764,296 km (0.111 R)
• M6: 836,701 km (0.113 R)
• M7: 976,126 km (0.046 R)
• M8: 1,109,717 km (0.037 R)
• M9: 1,321,697 km (0.077 R)
• M10: 1,425,219 km (0.119 R)
• M11: 1,593,367 km (0.113 R)
• M12: 1,882,689 km (0.095 R)
• M13: 2,016,579 km (0.043 R)
• M14: 2,136,557 km (0.057 R)
• M15: 2,241,126 km (0.048 R)
• M16: 2,329,688 km (0.097 R)
• M17: 2,437,548 km (0.094 R)
• M18: 2,658,205 km (0.071 R)
• M19: 2,828,148 km (0.049 R)
• M20: 2,924,040 km (0.048 R)
• M21: 3,138,863 km (0.096 R)
• M22: 3,751,017 km (0.095 R)
• M23: 3,899,268 km (0.106 R)
• M24: 4,092,549 km (0.081 R)
• M25: 4,782,644 km (0.108 R)
• M26: 5,176,236 km (0.104 R)
• M27: 5,317,756 km (0.109 R)
• M28: 5,412,750 km (0.118 R)
• M29: 5,628,620 km (0.08 R)
• M30: 5,749,794 km (0.059 R)
• M31: 6,143,386 km (0.116 R)
• M32: 6,343,548 km (0.12 R)
• M33: 7,008,660 km (0.084 R)
• M34: 7,244,127 km (0.045 R)
• M35: 7,376,073 km (0.118 R)
• M36: 7,535,394 km (0.089 R)
• M37: 8,432,234 km (0.086 R)
• M38: 8,626,711 km (0.085 R)
• M39: 9,333,860 km (0.098 R)
• M40: 9,477,474 km (0.103 R)
• M41: 9,563,941 km (0.116 R)
• M42: 9,679,730 km (0.077 R)
• M43: 9,795,968 km (0.111 R)
• M44: 9,941,975 km (0.076 R)
• M45: 10,177,143 km (0.028 R)
• M46: 10,953,855 km (0.104 R)
• M47: 11,014,442 km (0.1 R)
• M48: 11,105,398 km (0.045 R)
• M49: 11,410,578 km (0.063 R)
• M50: 11,749,566 km (0.106 R)
• M51: 11,904,699 km (0.066 R)
• M52: 12,563,828 km (0.11 R)
• M53: 12,754,415 km (0.095 R)
• M54: 12,850,008 km (0.041 R)
• M55: 13,009,928 km (0.083 R)
• M56: 13,073,956 km (0.113 R)
• M57: 14,114,559 km (0.083 R)
• M58: 14,279,566 km (0.064 R)
• M59: 14,511,592 km (0.072 R)
• M60: 14,878,855 km (0.072 R)
• M61: 15,690,573 km (0.042 R)
• M62: 16,412,682 km (0.102 R)
• M63: 16,935,077 km (0.11 R)
• M64: 17,533,768 km (0.069 R)
• M65: 17,853,459 km (0.098 R)
• M66: 17,924,817 km (0.103 R)
• M67: 18,031,929 km (0.028 R)
• M68: 20,592,147 km (0.038 R)
• M69: 21,193,082 km (0.099 R)
• M70: 21,571,714 km (0.063 R)
• M71: 21,761,853 km (0.097 R)
• M72: 22,643,583 km (0.107 R)
• M73: 22,759,371 km (0.091 R)
• M74: 23,263,815 km (0.119 R)
• M75: 23,458,741 km (0.112 R)
• M76: 24,007,616 km (0.116 R)
• M77: 24,481,392 km (0.08 R)
• M78: 24,719,403 km (0.051 R)
• M79: 25,038,046 km (0.078 R)
• M80: 25,639,130 km (0.102 R)
• M81: 25,800,247 km (0.104 R)
• M82: 26,610,619 km (0.105 R)
• M83: 27,060,011 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.9

Radius: 4.9

Gravity: 39.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.75 AU - 13.17 AU

Year: 15666 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,895,530 km

• M1: 67,319 km (0.078 R)
• M2: 279,598 km (0.107 R)
• M3: 1,064,389 km (0.118 R)
• M4: 1,169,855 km (0.078 R)
• M5: 1,477,728 km (0.119 R)
• M6: 1,565,991 km (0.115 R)
• M7: 1,656,048 km (0.095 R)
• M8: 1,778,719 km (0.081 R)
• M9: 1,841,101 km (0.08 R)
• M10: 2,264,762 km (0.113 R)
• M11: 2,332,530 km (0.083 R)
• M12: 3,312,097 km (0.112 R)
• M13: 4,658,328 km (0.06 R)
• M14: 4,701,562 km (0.07 R)
• M15: 4,831,862 km (0.109 R)
• M16: 5,229,942 km (0.089 R)
• M17: 5,364,879 km (0.1 R)
• M18: 6,582,606 km (0.114 R)
• M19: 6,679,695 km (0.109 R)
• M20: 7,023,321 km (0.088 R)
• M21: 7,676,615 km (0.073 R)
• M22: 8,192,129 km (0.111 R)
• M23: 8,349,057 km (0.12 R)
• M24: 8,986,494 km (0.12 R)
• M25: 10,818,320 km (0.092 R)
• M26: 12,760,848 km (0.075 R)
• M27: 13,003,496 km (0.093 R)
• M28: 13,740,564 km (0.04 R)
• M29: 13,802,648 km (0.108 R)
• M30: 14,051,728 km (0.088 R)
• M31: 14,302,304 km (0.078 R)
• M32: 16,162,704 km (0.063 R)
• M33: 16,491,071 km (0.106 R)
• M34: 17,355,148 km (0.085 R)
• M35: 18,029,685 km (0.106 R)
• M36: 18,097,752 km (0.115 R)
• M37: 18,988,607 km (0.066 R)
• M38: 19,196,249 km (0.094 R)
• M39: 19,265,513 km (0.073 R)
• M40: 19,613,627 km (0.087 R)
• M41: 19,823,513 km (0.117 R)
• M42: 21,169,894 km (0.086 R)
• M43: 21,890,357 km (0.11 R)
• M44: 23,281,019 km (0.037 R)
• M45: 23,429,121 km (0.09 R)
• M46: 25,002,591 km (0.092 R)
• M47: 25,763,745 km (0.101 R)
• M48: 26,378,144 km (0.068 R)
• M49: 29,281,689 km (0.085 R)
• M50: 29,361,574 km (0.058 R)
• M51: 29,441,609 km (0.089 R)
• M52: 29,762,048 km (0.086 R)
• M53: 31,300,213 km (0.097 R)
• M54: 32,037,880 km (0.101 R)
• M55: 32,120,159 km (0.083 R)
• M56: 32,532,750 km (0.11 R)
• M57: 32,615,477 km (0.084 R)
• M58: 39,192,099 km (0.064 R)
• M59: 41,143,902 km (0.09 R)
• M60: 41,233,512 km (0.085 R)
• M61: 41,322,971 km (0.093 R)
• M62: 41,412,580 km (0.106 R)
• M63: 42,583,333 km (0.083 R)
• M64: 43,309,182 km (0.055 R)
• M65: 44,865,000 km (0.081 R)
• M66: 45,141,457 km (0.103 R)
• M67: 45,974,268 km (0.067 R)
• M68: 46,160,069 km (0.114 R)
• M69: 48,881,553 km (0.098 R)
• M70: 49,927,242 km (0.05 R)
• M71: 50,022,686 km (0.107 R)
• M72: 51,076,603 km (0.11 R)
• M73: 51,268,985 km (0.117 R)
• M74: 54,183,601 km (0.095 R)
• M75: 54,871,452 km (0.114 R)
• M76: 55,068,472 km (0.066 R)
• M77: 56,255,681 km (0.074 R)
• M78: 57,051,691 km (0.098 R)
• M79: 59,260,354 km (0.099 R)
• M80: 61,599,018 km (0.096 R)
• M81: 62,625,109 km (0.044 R)
• M82: 63,450,142 km (0.071 R)
• M83: 63,967,601 km (0.09 R)
• M84: 64,071,272 km (0.12 R)
• M85: 64,486,406 km (0.078 R)
• M86: 65,110,977 km (0.109 R)
• M87: 65,737,493 km (0.066 R)
• M88: 66,261,086 km (0.084 R)
• M89: 67,417,776 km (0.095 R)
• M90: 67,945,857 km (0.116 R)
• M91: 68,581,199 km (0.045 R)
• M92: 70,178,456 km (0.066 R)
• M93: 70,499,343 km (0.119 R)
• M94: 71,895,540 km (0.11 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: 262 - 15,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit