🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 171 Days

Day: 33 Hours

Environment

Temp: 179 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.68 AU - 0.86 AU

Year: 255 Days

Day: 19.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 89.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.41 AU - 2.95 AU

Year: 1653 Days

Day: 32.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.46 AU - 3.26 AU

Year: 1822 Days

Day: 42 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.27 AU - 3.73 AU

Year: 1958 Days

Day: 25.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.24 AU - 4.7 AU

Year: 2980 Days

Day: 43.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 12.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.33 AU - 11.13 AU

Year: 12326 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 92,756,727 km

• M1: 166,203 km (0.113 R)
• M2: 382,821 km (0.087 R)
• M3: 578,495 km (0.095 R)
• M4: 885,470 km (0.082 R)
• M5: 1,058,704 km (0.114 R)
• M6: 2,261,172 km (0.085 R)
• M7: 3,182,695 km (0.086 R)
• M8: 3,380,014 km (0.096 R)
• M9: 3,683,698 km (0.079 R)
• M10: 3,812,951 km (0.085 R)
• M11: 4,129,200 km (0.062 R)
• M12: 4,263,539 km (0.083 R)
• M13: 4,426,751 km (0.057 R)
• M14: 4,536,705 km (0.113 R)
• M15: 5,014,221 km (0.116 R)
• M16: 5,656,295 km (0.073 R)
• M17: 6,170,164 km (0.082 R)
• M18: 6,699,292 km (0.106 R)
• M19: 6,921,445 km (0.113 R)
• M20: 7,113,678 km (0.098 R)
• M21: 7,242,931 km (0.103 R)
• M22: 7,834,141 km (0.049 R)
• M23: 7,934,222 km (0.089 R)
• M24: 8,068,412 km (0.12 R)
• M25: 8,203,199 km (0.059 R)
• M26: 8,406,952 km (0.094 R)
• M27: 8,958,369 km (0.101 R)
• M28: 9,450,546 km (0.051 R)
• M29: 10,351,275 km (0.113 R)
• M30: 10,793,486 km (0.047 R)
• M31: 11,204,133 km (0.077 R)
• M32: 12,118,176 km (0.103 R)
• M33: 12,506,083 km (0.047 R)
• M34: 13,174,935 km (0.101 R)
• M35: 14,629,625 km (0.112 R)
• M36: 16,604,466 km (0.041 R)
• M37: 16,862,672 km (0.07 R)
• M38: 18,661,736 km (0.094 R)
• M39: 21,543,290 km (0.113 R)
• M40: 24,024,221 km (0.112 R)
• M41: 26,795,522 km (0.119 R)
• M42: 27,860,659 km (0.083 R)
• M43: 28,065,159 km (0.109 R)
• M44: 28,167,633 km (0.105 R)
• M45: 28,270,108 km (0.116 R)
• M46: 28,939,708 km (0.08 R)
• M47: 29,562,334 km (0.03 R)
• M48: 30,032,371 km (0.052 R)
• M49: 30,294,466 km (0.083 R)
• M50: 30,399,484 km (0.116 R)
• M51: 31,191,455 km (0.076 R)
• M52: 34,098,142 km (0.114 R)
• M53: 35,472,946 km (0.03 R)
• M54: 36,139,255 km (0.056 R)
• M55: 37,427,891 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.8

Radius: 8

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.14 AU - 17.18 AU

Year: 24473 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,756,727 km

• M1: 102,475 km (0.082 R)
• M2: 557,102 km (0.109 R)
• M3: 840,740 km (0.087 R)
• M4: 1,262,157 km (0.095 R)
• M5: 1,529,937 km (0.065 R)
• M6: 1,742,516 km (0.04 R)
• M7: 1,815,520 km (0.104 R)
• M8: 3,207,079 km (0.09 R)
• M9: 3,619,072 km (0.108 R)
• M10: 4,392,493 km (0.098 R)
• M11: 4,492,723 km (0.118 R)
• M12: 4,746,591 km (0.075 R)
• M13: 4,849,514 km (0.054 R)
• M14: 4,953,185 km (0.096 R)
• M15: 5,808,586 km (0.115 R)
• M16: 5,918,690 km (0.097 R)
• M17: 7,592,242 km (0.036 R)
• M18: 8,263,038 km (0.102 R)
• M19: 8,449,288 km (0.107 R)
• M20: 8,636,883 km (0.093 R)
• M21: 8,762,695 km (0.1 R)
• M22: 9,660,731 km (0.061 R)
• M23: 9,922,677 km (0.037 R)
• M24: 10,386,730 km (0.057 R)
• M25: 11,198,597 km (0.031 R)
• M26: 14,420,337 km (0.101 R)
• M27: 14,870,178 km (0.037 R)
• M28: 16,169,585 km (0.041 R)
• M29: 16,402,659 km (0.11 R)
• M30: 17,346,172 km (0.085 R)
• M31: 17,425,609 km (0.113 R)
• M32: 18,065,289 km (0.066 R)
• M33: 18,712,599 km (0.075 R)
• M34: 20,364,160 km (0.1 R)
• M35: 20,868,604 km (0.106 R)
• M36: 21,292,265 km (0.087 R)
• M37: 21,462,507 km (0.101 R)
• M38: 21,547,778 km (0.117 R)
• M39: 22,147,815 km (0.094 R)
• M40: 24,513,705 km (0.099 R)
• M41: 25,140,072 km (0.099 R)
• M42: 26,043,942 km (0.091 R)
• M43: 33,747,185 km (0.116 R)
• M44: 36,561,570 km (0.049 R)
• M45: 37,379,272 km (0.119 R)
• M46: 38,306,629 km (0.102 R)
• M47: 38,410,151 km (0.11 R)
• M48: 40,078,616 km (0.028 R)
• M49: 40,394,118 km (0.072 R)
• M50: 41,133,431 km (0.119 R)
• M51: 41,877,231 km (0.093 R)
• M52: 41,983,894 km (0.067 R)
• M53: 43,055,015 km (0.075 R)
• M54: 44,026,803 km (0.083 R)
• M55: 45,224,334 km (0.085 R)
• M56: 45,881,966 km (0.093 R)
• M57: 46,211,979 km (0.037 R)
• M58: 46,985,101 km (0.101 R)
• M59: 48,768,307 km (0.091 R)
• M60: 50,120,223 km (0.105 R)
• M61: 51,028,282 km (0.107 R)
• M62: 52,860,707 km (0.107 R)
• M63: 52,975,897 km (0.116 R)
• M64: 53,437,706 km (0.081 R)
• M65: 55,883,930 km (0.088 R)
• M66: 56,236,383 km (0.059 R)
• M67: 56,471,850 km (0.099 R)
• M68: 58,843,574 km (0.105 R)
• M69: 60,402,534 km (0.053 R)
• M70: 61,005,712 km (0.092 R)
• M71: 61,126,588 km (0.107 R)
• M72: 61,489,811 km (0.035 R)
• M73: 61,853,633 km (0.104 R)
• M74: 62,339,826 km (0.064 R)
• M75: 63,438,623 km (0.105 R)
• M76: 65,655,065 km (0.089 R)
• M77: 67,271,769 km (0.042 R)
• M78: 68,649,715 km (0.105 R)
• M79: 69,910,675 km (0.102 R)
• M80: 72,711,447 km (0.103 R)
• M81: 75,030,064 km (0.108 R)
• M82: 76,458,873 km (0.11 R)
• M83: 77,242,018 km (0.1 R)
• M84: 80,533,770 km (0.056 R)
• M85: 81,064,693 km (0.117 R)
• M86: 81,596,812 km (0.112 R)
• M87: 82,263,570 km (0.098 R)
• M88: 82,397,161 km (0.078 R)
• M89: 85,488,900 km (0.032 R)
• M90: 86,573,335 km (0.116 R)
• M91: 87,525,825 km (0.053 R)
• M92: 88,345,023 km (0.109 R)
• M93: 89,441,126 km (0.113 R)
• M94: 90,404,088 km (0.089 R)
• M95: 92,617,837 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit