🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.38 AU - 2.14 AU

Year: 875 Days

Day: 33.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,349,355 km

• M1: 1,095,505 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.42 AU - 2.98 AU

Year: 1663 Days

Day: 24.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.55 AU - 3.97 AU

Year: 2206 Days

Day: 29.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.29 AU - 4.05 AU

Year: 2635 Days

Day: 44.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 14.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.31 AU - 6.47 AU

Year: 4689 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,349,355 km

• M1: 212,429 km (0.111 R)
• M2: 454,030 km (0.105 R)
• M3: 549,024 km (0.086 R)
• M4: 658,081 km (0.091 R)
• M5: 880,084 km (0.091 R)
• M6: 1,079,349 km (0.11 R)
• M7: 1,255,575 km (0.054 R)
• M8: 1,394,402 km (0.109 R)
• M9: 1,724,863 km (0.096 R)
• M10: 1,972,149 km (0.11 R)
• M11: 2,104,244 km (0.094 R)
• M12: 2,247,558 km (0.067 R)
• M13: 2,427,225 km (0.106 R)
• M14: 2,552,588 km (0.075 R)
• M15: 2,654,465 km (0.091 R)
• M16: 2,862,555 km (0.11 R)
• M17: 2,968,620 km (0.104 R)
• M18: 3,285,917 km (0.089 R)
• M19: 3,671,581 km (0.09 R)
• M20: 4,303,183 km (0.086 R)
• M21: 4,517,856 km (0.085 R)
• M22: 5,000,758 km (0.099 R)
• M23: 5,097,099 km (0.073 R)
• M24: 5,302,796 km (0.064 R)
• M25: 5,423,222 km (0.113 R)
• M26: 5,544,546 km (0.081 R)
• M27: 5,778,517 km (0.063 R)
• M28: 6,027,298 km (0.114 R)
• M29: 6,210,556 km (0.1 R)
• M30: 6,418,796 km (0.09 R)
• M31: 6,747,612 km (0.11 R)
• M32: 7,118,016 km (0.101 R)
• M33: 7,299,628 km (0.115 R)
• M34: 7,766,822 km (0.073 R)
• M35: 7,941,403 km (0.115 R)
• M36: 8,092,198 km (0.114 R)
• M37: 8,281,888 km (0.082 R)
• M38: 8,614,294 km (0.117 R)
• M39: 8,821,038 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.9

Radius: 3.8

Gravity: 54.49 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.16 AU - 19.72 AU

Year: 23848 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,349,355 km

• M1: 88,861 km (0.107 R)
• M2: 195,674 km (0.035 R)
• M3: 401,221 km (0.031 R)
• M4: 466,895 km (0.044 R)
• M5: 658,979 km (0.048 R)
• M6: 902,225 km (0.11 R)
• M7: 2,227,662 km (0.105 R)
• M8: 2,385,188 km (0.062 R)
• M9: 2,794,937 km (0.072 R)
• M10: 3,226,078 km (0.026 R)
• M11: 3,449,278 km (0.116 R)
• M12: 3,770,315 km (0.077 R)
• M13: 4,293,758 km (0.114 R)
• M14: 4,839,641 km (0.118 R)
• M15: 4,941,218 km (0.061 R)
• M16: 5,354,706 km (0.079 R)
• M17: 5,565,639 km (0.061 R)
• M18: 5,941,130 km (0.073 R)
• M19: 6,159,393 km (0.112 R)
• M20: 6,491,800 km (0.033 R)
• M21: 7,231,711 km (0.098 R)
• M22: 8,057,940 km (0.112 R)
• M23: 8,299,391 km (0.042 R)
• M24: 8,543,235 km (0.06 R)
• M25: 9,990,744 km (0.11 R)
• M26: 10,315,372 km (0.114 R)
• M27: 11,175,410 km (0.073 R)
• M28: 11,579,922 km (0.066 R)
• M29: 12,126,852 km (0.078 R)
• M30: 13,104,175 km (0.052 R)
• M31: 13,961,820 km (0.071 R)
• M32: 14,470,303 km (0.103 R)
• M33: 14,616,759 km (0.113 R)
• M34: 15,133,171 km (0.097 R)
• M35: 15,281,722 km (0.036 R)
• M36: 15,881,160 km (0.093 R)
• M37: 16,411,784 km (0.114 R)
• M38: 17,102,777 km (0.103 R)
• M39: 17,646,565 km (0.052 R)
• M40: 17,803,044 km (0.115 R)
• M41: 18,196,187 km (0.119 R)
• M42: 19,231,554 km (0.099 R)
• M43: 20,285,920 km (0.117 R)
• M44: 20,696,417 km (0.115 R)
• M45: 24,251,161 km (0.117 R)
• M46: 26,008,936 km (0.1 R)
• M47: 26,186,958 km (0.079 R)
• M48: 26,903,083 km (0.11 R)
• M49: 29,182,057 km (0.097 R)
• M50: 30,860,994 km (0.11 R)
• M51: 32,379,262 km (0.117 R)
• M52: 32,858,724 km (0.12 R)
• M53: 33,147,597 km (0.087 R)
• M54: 35,192,600 km (0.087 R)
• M55: 36,877,820 km (0.066 R)
• M56: 37,679,964 km (0.098 R)
• M57: 37,982,301 km (0.097 R)
• M58: 38,184,258 km (0.1 R)
• M59: 41,671,684 km (0.072 R)
• M60: 42,821,642 km (0.075 R)
• M61: 44,087,839 km (0.03 R)
• M62: 45,795,349 km (0.083 R)
• M63: 49,054,488 km (0.087 R)
• M64: 52,612,524 km (0.08 R)
• M65: 52,950,316 km (0.111 R)
• M66: 53,175,910 km (0.109 R)
• M67: 54,081,425 km (0.1 R)
• M68: 54,422,359 km (0.063 R)
• M69: 54,536,203 km (0.043 R)
• M70: 55,793,124 km (0.109 R)
• M71: 65,216,743 km (0.081 R)
• M72: 66,428,785 km (0.111 R)
• M73: 67,403,714 km (0.042 R)
• M74: 67,770,678 km (0.119 R)
• M75: 68,015,570 km (0.077 R)
• M76: 70,480,942 km (0.067 R)
• M77: 71,101,923 km (0.077 R)
• M78: 71,350,854 km (0.036 R)
• M79: 71,599,934 km (0.099 R)
• M80: 71,974,228 km (0.095 R)
• M81: 72,975,487 km (0.097 R)
• M82: 75,118,626 km (0.109 R)
• M83: 75,625,763 km (0.101 R)
• M84: 77,154,354 km (0.062 R)
• M85: 79,079,230 km (0.082 R)
• M86: 80,112,353 km (0.101 R)
• M87: 81,670,414 km (0.096 R)
• M88: 81,800,714 km (0.077 R)
• M89: 82,322,511 km (0.053 R)
• M90: 82,976,254 km (0.027 R)
• M91: 84,420,771 km (0.115 R)
• M92: 85,344,388 km (0.09 R)
• M93: 87,068,354 km (0.097 R)
• M94: 87,467,930 km (0.118 R)
• M95: 88,134,987 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.5

Radius: 5.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.78 AU - 18.52 AU

Year: 26615 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,349,355 km

• M1: 107,710 km (0.084 R)
• M2: 196,572 km (0.109 R)
• M3: 382,671 km (0.097 R)
• M4: 430,991 km (0.078 R)
• M5: 520,750 km (0.102 R)
• M6: 1,076,357 km (0.075 R)
• M7: 1,366,876 km (0.051 R)
• M8: 1,580,352 km (0.075 R)
• M9: 1,742,217 km (0.079 R)
• M10: 2,148,076 km (0.083 R)
• M11: 2,192,506 km (0.076 R)
• M12: 2,396,259 km (0.094 R)
• M13: 2,442,335 km (0.114 R)
• M14: 3,018,287 km (0.05 R)
• M15: 3,194,064 km (0.069 R)
• M16: 3,270,359 km (0.08 R)
• M17: 3,767,922 km (0.081 R)
• M18: 3,821,627 km (0.076 R)
• M19: 4,177,221 km (0.074 R)
• M20: 4,919,676 km (0.115 R)
• M21: 5,037,559 km (0.109 R)
• M22: 5,640,737 km (0.062 R)
• M23: 6,362,248 km (0.055 R)
• M24: 6,717,543 km (0.111 R)
• M25: 7,046,060 km (0.042 R)
• M26: 7,413,622 km (0.084 R)
• M27: 8,271,865 km (0.111 R)
• M28: 10,343,047 km (0.109 R)
• M29: 13,336,052 km (0.113 R)
• M30: 14,332,972 km (0.075 R)
• M31: 16,928,196 km (0.116 R)
• M32: 19,105,892 km (0.04 R)
• M33: 19,804,365 km (0.094 R)
• M34: 20,321,824 km (0.11 R)
• M35: 24,116,673 km (0.112 R)
• M36: 24,367,249 km (0.095 R)
• M37: 24,618,723 km (0.038 R)
• M38: 24,719,552 km (0.09 R)
• M39: 25,022,937 km (0.074 R)
• M40: 25,531,121 km (0.072 R)
• M41: 26,402,977 km (0.058 R)
• M42: 27,545,456 km (0.06 R)
• M43: 28,281,029 km (0.063 R)
• M44: 29,396,281 km (0.062 R)
• M45: 29,878,734 km (0.089 R)
• M46: 32,274,544 km (0.092 R)
• M47: 33,607,012 km (0.072 R)
• M48: 33,999,108 km (0.11 R)
• M49: 34,900,884 km (0.088 R)
• M50: 35,411,611 km (0.116 R)
• M51: 36,153,617 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit