🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.46 AU - 3.44 AU

Year: 1909 Days

Day: 38.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,882,641 km

• M1: 1,880,894 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.61 AU - 4.29 AU

Year: 2414 Days

Day: 41.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,882,641 km

• M1: 162,912 km (0.074 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 8.8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.92 AU - 10.06 AU

Year: 9319 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,882,641 km

• M1: 126,859 km (0.099 R)
• M2: 200,312 km (0.039 R)
• M3: 392,395 km (0.097 R)
• M4: 504,893 km (0.106 R)
• M5: 747,092 km (0.061 R)
• M6: 928,554 km (0.111 R)
• M7: 1,084,435 km (0.092 R)
• M8: 1,165,667 km (0.109 R)
• M9: 1,356,105 km (0.089 R)
• M10: 1,488,798 km (0.103 R)
• M11: 1,743,414 km (0.052 R)
• M12: 1,912,758 km (0.082 R)
• M13: 2,164,232 km (0.094 R)
• M14: 2,506,961 km (0.091 R)
• M15: 2,643,394 km (0.104 R)
• M16: 3,067,654 km (0.096 R)
• M17: 3,482,788 km (0.091 R)
• M18: 3,915,724 km (0.108 R)
• M19: 4,798,501 km (0.114 R)
• M20: 5,175,338 km (0.093 R)
• M21: 5,314,764 km (0.106 R)
• M22: 5,384,925 km (0.115 R)
• M23: 5,993,938 km (0.065 R)
• M24: 6,067,091 km (0.08 R)
• M25: 6,288,197 km (0.07 R)
• M26: 6,549,544 km (0.071 R)
• M27: 6,852,480 km (0.06 R)
• M28: 8,599,783 km (0.091 R)
• M29: 9,394,896 km (0.06 R)
• M30: 9,952,298 km (0.08 R)
• M31: 10,082,448 km (0.034 R)
• M32: 10,741,875 km (0.093 R)
• M33: 10,830,886 km (0.119 R)
• M34: 11,279,380 km (0.087 R)
• M35: 11,506,021 km (0.098 R)
• M36: 11,917,565 km (0.025 R)
• M37: 12,944,105 km (0.11 R)
• M38: 13,515,868 km (0.096 R)
• M39: 14,388,922 km (0.096 R)
• M40: 14,733,445 km (0.104 R)
• M41: 15,230,260 km (0.117 R)
• M42: 15,581,217 km (0.114 R)
• M43: 15,732,610 km (0.106 R)
• M44: 15,884,302 km (0.108 R)
• M45: 16,650,393 km (0.118 R)
• M46: 16,753,466 km (0.118 R)
• M47: 18,006,647 km (0.032 R)
• M48: 18,112,562 km (0.115 R)
• M49: 18,484,463 km (0.103 R)
• M50: 18,751,644 km (0.102 R)
• M51: 19,452,361 km (0.109 R)
• M52: 19,669,726 km (0.054 R)
• M53: 20,547,118 km (0.107 R)
• M54: 22,453,593 km (0.047 R)
• M55: 22,795,873 km (0.079 R)
• M56: 22,853,020 km (0.119 R)
• M57: 23,659,202 km (0.09 R)
• M58: 24,007,466 km (0.102 R)
• M59: 24,533,153 km (0.091 R)
• M60: 25,062,580 km (0.111 R)
• M61: 26,673,450 km (0.045 R)
• M62: 27,704,778 km (0.101 R)
• M63: 29,431,735 km (0.115 R)
• M64: 29,494,118 km (0.11 R)
• M65: 29,868,860 km (0.058 R)
• M66: 30,497,172 km (0.076 R)
• M67: 30,623,283 km (0.083 R)
• M68: 30,686,562 km (0.094 R)
• M69: 31,129,821 km (0.084 R)
• M70: 31,193,250 km (0.11 R)
• M71: 32,536,789 km (0.074 R)
• M72: 35,147,571 km (0.099 R)
• M73: 35,412,359 km (0.1 R)
• M74: 35,877,309 km (0.083 R)
• M75: 37,216,809 km (0.026 R)
• M76: 37,284,277 km (0.092 R)
• M77: 37,419,215 km (0.095 R)
• M78: 39,325,391 km (0.081 R)
• M79: 39,944,726 km (0.062 R)
• M80: 42,948,202 km (0.105 R)
• M81: 43,018,962 km (0.09 R)
• M82: 44,584,354 km (0.055 R)
• M83: 45,301,975 km (0.114 R)
• M84: 45,878,974 km (0.118 R)
• M85: 46,967,299 km (0.114 R)
• M86: 47,113,007 km (0.096 R)
• M87: 47,990,698 km (0.102 R)
• M88: 48,357,960 km (0.091 R)
• M89: 49,465,284 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 13.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.4 AU - 13.84 AU

Year: 13970 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,882,641 km

• M1: 283,638 km (0.117 R)
• M2: 389,104 km (0.064 R)
• M3: 627,114 km (0.073 R)
• M4: 997,070 km (0.056 R)
• M5: 1,481,019 km (0.113 R)
• M6: 2,390,424 km (0.093 R)
• M7: 3,641,511 km (0.101 R)
• M8: 4,177,969 km (0.12 R)
• M9: 4,316,198 km (0.045 R)
• M10: 4,526,233 km (0.079 R)
• M11: 4,632,597 km (0.12 R)
• M12: 4,847,719 km (0.096 R)
• M13: 5,325,385 km (0.061 R)
• M14: 5,856,906 km (0.119 R)
• M15: 7,259,237 km (0.115 R)
• M16: 7,384,151 km (0.025 R)
• M17: 8,019,643 km (0.107 R)
• M18: 8,496,860 km (0.119 R)
• M19: 8,938,772 km (0.103 R)
• M20: 9,433,642 km (0.114 R)
• M21: 9,753,183 km (0.108 R)
• M22: 10,733,348 km (0.057 R)
• M23: 10,828,343 km (0.079 R)
• M24: 11,019,230 km (0.057 R)
• M25: 11,598,473 km (0.084 R)
• M26: 12,386,255 km (0.064 R)
• M27: 12,937,972 km (0.071 R)
• M28: 13,039,100 km (0.101 R)
• M29: 13,344,280 km (0.111 R)
• M30: 14,013,431 km (0.117 R)
• M31: 14,221,522 km (0.107 R)
• M32: 14,746,461 km (0.095 R)
• M33: 16,195,017 km (0.118 R)
• M34: 17,745,000 km (0.093 R)
• M35: 18,310,031 km (0.074 R)
• M36: 20,510,466 km (0.107 R)
• M37: 21,043,932 km (0.109 R)
• M38: 21,282,391 km (0.081 R)
• M39: 21,822,440 km (0.065 R)
• M40: 22,124,328 km (0.091 R)
• M41: 23,407,579 km (0.117 R)
• M42: 23,902,748 km (0.12 R)
• M43: 24,652,084 km (0.04 R)
• M44: 24,777,746 km (0.049 R)
• M45: 25,854,402 km (0.108 R)
• M46: 27,205,270 km (0.101 R)
• M47: 27,400,196 km (0.085 R)
• M48: 27,856,620 km (0.061 R)
• M49: 27,987,518 km (0.074 R)
• M50: 28,184,239 km (0.085 R)
• M51: 28,447,232 km (0.119 R)
• M52: 28,909,489 km (0.103 R)
• M53: 29,574,153 km (0.058 R)
• M54: 30,445,859 km (0.106 R)
• M55: 30,648,116 km (0.065 R)
• M56: 31,598,361 km (0.076 R)
• M57: 31,940,043 km (0.094 R)
• M58: 32,351,736 km (0.097 R)
• M59: 33,041,682 km (0.109 R)
• M60: 33,388,599 km (0.094 R)
• M61: 33,667,001 km (0.093 R)
• M62: 34,225,898 km (0.08 R)
• M63: 34,506,544 km (0.052 R)
• M64: 35,494,937 km (0.1 R)
• M65: 35,779,024 km (0.104 R)
• M66: 36,564,113 km (0.112 R)
• M67: 39,393,458 km (0.118 R)
• M68: 41,243,834 km (0.111 R)
• M69: 43,274,026 km (0.109 R)
• M70: 43,881,693 km (0.104 R)
• M71: 44,875,322 km (0.054 R)
• M72: 45,799,239 km (0.111 R)
• M73: 46,031,115 km (0.091 R)
• M74: 46,651,498 km (0.108 R)
• M75: 46,807,079 km (0.096 R)
• M76: 47,509,142 km (0.097 R)
• M77: 48,371,873 km (0.042 R)
• M78: 49,239,840 km (0.072 R)
• M79: 49,874,285 km (0.117 R)
• M80: 50,431,686 km (0.084 R)
• M81: 50,591,307 km (0.093 R)
• M82: 53,656,268 km (0.105 R)
• M83: 54,472,773 km (0.108 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: 493 - 14,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit