🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.52 AU - 0.58 AU

Year: 143 Days

Day: 28.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,810,863 km

• M1: 34,408 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.47 AU - 0.77 AU

Year: 171 Days

Day: 22.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.57 AU - 0.71 AU

Year: 179 Days

Day: 34.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.38 AU

Year: 431 Days

Day: 34.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.18 AU - 1.66 AU

Year: 592 Days

Day: 24.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.48 AU - 1.56 AU

Year: 656 Days

Day: 13.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,810,863 km

• M1: 723,156 km (0.084 R)
• M2: 749,037 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.9

Radius: 10.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.72 AU - 14.42 AU

Year: 14670 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,810,863 km

• M1: 200,760 km (0.109 R)
• M2: 281,543 km (0.1 R)
• M3: 582,833 km (0.066 R)
• M4: 821,891 km (0.069 R)
• M5: 953,387 km (0.115 R)
• M6: 1,116,000 km (0.117 R)
• M7: 1,188,705 km (0.116 R)
• M8: 1,263,055 km (0.104 R)
• M9: 1,603,988 km (0.1 R)
• M10: 1,742,815 km (0.069 R)
• M11: 2,401,046 km (0.103 R)
• M12: 2,790,449 km (0.079 R)
• M13: 2,857,319 km (0.072 R)
• M14: 3,701,500 km (0.095 R)
• M15: 3,849,452 km (0.103 R)
• M16: 4,037,048 km (0.111 R)
• M17: 5,184,314 km (0.08 R)
• M18: 5,350,069 km (0.119 R)
• M19: 6,604,148 km (0.081 R)
• M20: 8,232,820 km (0.11 R)
• M21: 8,426,549 km (0.099 R)
• M22: 8,572,856 km (0.089 R)
• M23: 9,116,644 km (0.055 R)
• M24: 9,620,639 km (0.085 R)
• M25: 10,289,491 km (0.091 R)
• M26: 10,550,689 km (0.117 R)
• M27: 11,026,560 km (0.076 R)
• M28: 11,671,775 km (0.101 R)
• M29: 12,218,855 km (0.078 R)
• M30: 12,495,611 km (0.111 R)
• M31: 12,886,361 km (0.082 R)
• M32: 13,337,997 km (0.117 R)
• M33: 14,198,932 km (0.098 R)
• M34: 14,606,736 km (0.075 R)
• M35: 14,900,397 km (0.094 R)
• M36: 15,196,152 km (0.07 R)
• M37: 15,673,219 km (0.102 R)
• M38: 17,755,322 km (0.066 R)
• M39: 18,510,792 km (0.074 R)
• M40: 19,020,322 km (0.108 R)
• M41: 19,534,340 km (0.051 R)
• M42: 20,576,290 km (0.072 R)
• M43: 20,641,963 km (0.092 R)
• M44: 20,773,609 km (0.11 R)
• M45: 21,903,821 km (0.104 R)
• M46: 23,190,662 km (0.061 R)
• M47: 23,602,056 km (0.111 R)
• M48: 23,877,765 km (0.054 R)
• M49: 25,412,789 km (0.096 R)
• M50: 26,120,985 km (0.099 R)
• M51: 29,018,397 km (0.086 R)
• M52: 29,684,257 km (0.081 R)
• M53: 30,130,956 km (0.044 R)
• M54: 32,168,479 km (0.042 R)
• M55: 33,861,478 km (0.05 R)
• M56: 34,875,452 km (0.082 R)
• M57: 35,425,524 km (0.106 R)
• M58: 36,216,298 km (0.084 R)
• M59: 36,295,735 km (0.091 R)
• M60: 38,218,815 km (0.096 R)
• M61: 39,029,935 km (0.102 R)
• M62: 39,274,228 km (0.075 R)
• M63: 39,846,590 km (0.086 R)
• M64: 40,257,086 km (0.105 R)
• M65: 41,247,873 km (0.079 R)
• M66: 41,746,333 km (0.114 R)
• M67: 46,579,990 km (0.077 R)
• M68: 46,666,308 km (0.086 R)
• M69: 46,839,243 km (0.097 R)
• M70: 46,925,710 km (0.088 R)
• M71: 47,706,911 km (0.119 R)
• M72: 48,055,474 km (0.054 R)
• M73: 48,579,964 km (0.103 R)
• M74: 49,722,742 km (0.087 R)
• M75: 50,785,485 km (0.089 R)
• M76: 50,874,346 km (0.115 R)
• M77: 51,676,789 km (0.062 R)
• M78: 52,393,662 km (0.079 R)
• M79: 53,113,677 km (0.118 R)
• M80: 53,746,476 km (0.06 R)
• M81: 55,293,617 km (0.11 R)
• M82: 56,026,647 km (0.025 R)
• M83: 57,780,682 km (0.052 R)
• M84: 58,338,382 km (0.115 R)
• M85: 59,740,264 km (0.093 R)
• M86: 59,928,009 km (0.118 R)
• M87: 60,680,935 km (0.109 R)
• M88: 61,153,216 km (0.111 R)
• M89: 61,437,153 km (0.094 R)
• M90: 62,386,650 km (0.088 R)
• M91: 62,672,532 km (0.091 R)
• M92: 63,436,827 km (0.113 R)
• M93: 63,724,205 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.1

Radius: 4.4

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 19.48 AU - 20.2 AU

Year: 30916 Days

Day: 18.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,810,863 km

• M1: 138,528 km (0.119 R)
• M2: 385,813 km (0.117 R)
• M3: 775,665 km (0.092 R)
• M4: 1,047,933 km (0.076 R)
• M5: 1,316,611 km (0.063 R)
• M6: 1,474,885 km (0.044 R)
• M7: 2,167,075 km (0.095 R)
• M8: 2,391,920 km (0.119 R)
• M9: 2,468,514 km (0.093 R)
• M10: 2,546,006 km (0.087 R)
• M11: 2,945,283 km (0.07 R)
• M12: 5,515,973 km (0.073 R)
• M13: 5,977,333 km (0.103 R)
• M14: 6,397,703 km (0.045 R)
• M15: 6,665,333 km (0.075 R)
• M16: 6,719,338 km (0.079 R)
• M17: 7,546,165 km (0.089 R)
• M18: 8,288,320 km (0.057 R)
• M19: 8,756,412 km (0.052 R)
• M20: 9,053,364 km (0.114 R)
• M21: 9,233,181 km (0.117 R)
• M22: 9,414,194 km (0.109 R)
• M23: 9,474,781 km (0.112 R)
• M24: 9,779,512 km (0.106 R)
• M25: 10,587,191 km (0.028 R)
• M26: 11,936,115 km (0.105 R)
• M27: 12,464,195 km (0.109 R)
• M28: 12,530,766 km (0.05 R)
• M29: 13,474,579 km (0.064 R)
• M30: 15,572,989 km (0.109 R)
• M31: 15,644,646 km (0.098 R)
• M32: 16,953,478 km (0.057 R)
• M33: 17,323,284 km (0.055 R)
• M34: 18,676,247 km (0.117 R)
• M35: 20,689,834 km (0.069 R)
• M36: 20,768,523 km (0.092 R)
• M37: 23,260,674 km (0.104 R)
• M38: 23,671,469 km (0.104 R)
• M39: 23,919,054 km (0.031 R)
• M40: 25,422,513 km (0.07 R)
• M41: 26,784,302 km (0.067 R)
• M42: 28,257,093 km (0.053 R)
• M43: 29,667,053 km (0.085 R)
• M44: 29,755,914 km (0.108 R)
• M45: 31,551,986 km (0.105 R)
• M46: 31,824,404 km (0.065 R)
• M47: 32,006,464 km (0.111 R)
• M48: 33,660,568 km (0.065 R)
• M49: 33,753,319 km (0.118 R)
• M50: 34,311,319 km (0.069 R)
• M51: 35,248,101 km (0.061 R)
• M52: 36,764,425 km (0.086 R)
• M53: 38,011,921 km (0.084 R)
• M54: 38,689,450 km (0.033 R)
• M55: 39,078,405 km (0.119 R)
• M56: 39,371,018 km (0.119 R)
• M57: 40,449,918 km (0.092 R)
• M58: 40,745,822 km (0.039 R)
• M59: 43,038,410 km (0.055 R)
• M60: 43,542,255 km (0.112 R)
• M61: 44,251,050 km (0.093 R)
• M62: 45,372,585 km (0.098 R)
• M63: 47,227,749 km (0.097 R)
• M64: 47,747,452 km (0.073 R)
• M65: 49,002,428 km (0.097 R)
• M66: 49,317,930 km (0.104 R)
• M67: 51,011,677 km (0.07 R)
• M68: 51,224,704 km (0.112 R)
• M69: 52,832,134 km (0.052 R)
• M70: 54,021,287 km (0.102 R)
• M71: 54,891,648 km (0.055 R)
• M72: 55,986,255 km (0.099 R)
• M73: 56,977,491 km (0.104 R)
• M74: 58,308,164 km (0.06 R)
• M75: 59,200,814 km (0.119 R)
• M76: 59,649,009 km (0.108 R)
• M77: 60,548,541 km (0.102 R)
• M78: 61,452,412 km (0.119 R)
• M79: 61,792,597 km (0.089 R)
• M80: 62,019,687 km (0.104 R)
• M81: 63,502,800 km (0.111 R)
• M82: 64,306,141 km (0.116 R)
• M83: 64,766,753 km (0.073 R)
• M84: 65,228,412 km (0.073 R)
• M85: 67,085,968 km (0.096 R)
• M86: 72,163,769 km (0.117 R)
• M87: 72,762,160 km (0.12 R)
• M88: 73,723,027 km (0.089 R)
• M89: 75,536,004 km (0.113 R)
• M90: 76,021,898 km (0.117 R)
• M91: 77,730,754 km (0.047 R)
• M92: 78,344,255 km (0.089 R)
• M93: 80,194,033 km (0.064 R)
• M94: 80,565,634 km (0.09 R)
• M95: 80,937,983 km (0.054 R)
• M96: 81,062,149 km (0.096 R)
• M97: 81,559,712 km (0.112 R)
• M98: 83,559,686 km (0.101 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit