🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.67 AU - 2.35 AU

Year: 1036 Days

Day: 32.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 13.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.92 AU - 5.04 AU

Year: 4039 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,526,248 km

• M1: 295,456 km (0.114 R)
• M2: 394,789 km (0.083 R)
• M3: 528,529 km (0.105 R)
• M4: 759,359 km (0.117 R)
• M5: 980,614 km (0.095 R)
• M6: 1,093,860 km (0.088 R)
• M7: 1,187,957 km (0.072 R)
• M8: 1,272,779 km (0.082 R)
• M9: 1,798,615 km (0.076 R)
• M10: 1,911,711 km (0.066 R)
• M11: 2,056,522 km (0.12 R)
• M12: 2,145,233 km (0.092 R)
• M13: 2,250,550 km (0.115 R)
• M14: 3,002,579 km (0.108 R)
• M15: 3,189,427 km (0.108 R)
• M16: 3,574,791 km (0.065 R)
• M17: 3,700,752 km (0.116 R)
• M18: 3,809,809 km (0.104 R)
• M19: 4,031,214 km (0.109 R)
• M20: 4,275,956 km (0.094 R)
• M21: 4,428,995 km (0.107 R)
• M22: 4,760,503 km (0.117 R)
• M23: 4,919,227 km (0.055 R)
• M24: 5,140,482 km (0.088 R)
• M25: 5,697,734 km (0.117 R)
• M26: 5,866,630 km (0.088 R)
• M27: 6,339,509 km (0.095 R)
• M28: 6,713,504 km (0.085 R)
• M29: 6,914,414 km (0.087 R)
• M30: 7,117,418 km (0.093 R)
• M31: 7,299,479 km (0.101 R)
• M32: 9,006,989 km (0.1 R)
• M33: 9,328,026 km (0.082 R)
• M34: 9,804,196 km (0.098 R)
• M35: 10,468,709 km (0.107 R)
• M36: 10,650,022 km (0.113 R)
• M37: 10,858,561 km (0.059 R)
• M38: 11,840,971 km (0.051 R)
• M39: 12,030,062 km (0.03 R)
• M40: 12,603,321 km (0.111 R)
• M41: 13,325,430 km (0.11 R)
• M42: 13,606,824 km (0.098 R)
• M43: 13,947,009 km (0.061 R)
• M44: 14,146,723 km (0.097 R)
• M45: 14,290,037 km (0.102 R)
• M46: 14,926,277 km (0.105 R)
• M47: 15,987,225 km (0.11 R)
• M48: 16,859,530 km (0.084 R)
• M49: 16,981,004 km (0.111 R)
• M50: 17,623,976 km (0.062 R)
• M51: 17,809,028 km (0.108 R)
• M52: 18,587,535 km (0.086 R)
• M53: 18,713,048 km (0.049 R)
• M54: 18,807,444 km (0.088 R)
• M55: 19,123,245 km (0.03 R)
• M56: 19,377,113 km (0.094 R)
• M57: 19,952,317 km (0.08 R)
• M58: 20,436,116 km (0.087 R)
• M59: 20,565,818 km (0.097 R)
• M60: 20,858,431 km (0.113 R)
• M61: 21,119,779 km (0.112 R)
• M62: 21,250,826 km (0.108 R)
• M63: 21,415,085 km (0.063 R)
• M64: 21,645,765 km (0.081 R)
• M65: 21,910,403 km (0.096 R)
• M66: 22,342,741 km (0.114 R)

Asteroid Belt

Center: 11.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.5

Radius: 5

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.8 AU - 19.12 AU

Year: 28826 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,526,248 km

• M1: 81,232 km (0.077 R)
• M2: 187,147 km (0.073 R)
• M3: 577,597 km (0.118 R)
• M4: 1,312,721 km (0.039 R)
• M5: 1,459,776 km (0.101 R)
• M6: 2,065,797 km (0.03 R)
• M7: 2,167,972 km (0.119 R)
• M8: 2,306,799 km (0.086 R)
• M9: 2,593,129 km (0.113 R)
• M10: 2,815,282 km (0.1 R)
• M11: 3,082,315 km (0.079 R)
• M12: 3,238,495 km (0.091 R)
• M13: 3,763,882 km (0.119 R)
• M14: 3,888,797 km (0.102 R)
• M15: 4,015,207 km (0.104 R)
• M16: 4,315,450 km (0.12 R)
• M17: 4,402,516 km (0.112 R)
• M18: 4,801,643 km (0.118 R)
• M19: 5,119,987 km (0.1 R)
• M20: 5,258,664 km (0.096 R)
• M21: 5,351,714 km (0.076 R)
• M22: 5,873,212 km (0.114 R)
• M23: 6,018,322 km (0.115 R)
• M24: 7,585,360 km (0.093 R)
• M25: 8,223,844 km (0.099 R)
• M26: 9,608,671 km (0.117 R)
• M27: 10,649,424 km (0.093 R)
• M28: 11,423,293 km (0.098 R)
• M29: 12,711,032 km (0.084 R)
• M30: 12,773,414 km (0.086 R)
• M31: 13,979,622 km (0.102 R)
• M32: 14,563,502 km (0.091 R)
• M33: 14,694,251 km (0.119 R)
• M34: 15,354,277 km (0.113 R)
• M35: 15,621,010 km (0.039 R)
• M36: 15,822,069 km (0.109 R)
• M37: 16,908,748 km (0.087 R)
• M38: 18,371,217 km (0.049 R)
• M39: 20,018,738 km (0.117 R)
• M40: 20,237,151 km (0.076 R)
• M41: 20,602,768 km (0.108 R)
• M42: 21,340,735 km (0.116 R)
• M43: 22,087,378 km (0.042 R)
• M44: 22,312,971 km (0.03 R)
• M45: 23,299,569 km (0.088 R)
• M46: 23,452,608 km (0.063 R)
• M47: 24,222,887 km (0.115 R)
• M48: 24,377,871 km (0.11 R)
• M49: 25,236,562 km (0.072 R)
• M50: 26,264,001 km (0.055 R)
• M51: 26,742,714 km (0.109 R)
• M52: 26,902,933 km (0.114 R)
• M53: 27,143,935 km (0.026 R)
• M54: 29,179,663 km (0.061 R)
• M55: 29,592,703 km (0.112 R)
• M56: 31,264,010 km (0.096 R)
• M57: 31,517,279 km (0.065 R)
• M58: 32,026,062 km (0.076 R)
• M59: 34,174,586 km (0.111 R)
• M60: 34,872,012 km (0.091 R)
• M61: 36,103,651 km (0.029 R)
• M62: 36,280,775 km (0.058 R)
• M63: 36,724,781 km (0.06 R)
• M64: 39,426,519 km (0.066 R)
• M65: 44,069,289 km (0.117 R)
• M66: 45,591,148 km (0.042 R)
• M67: 46,166,202 km (0.096 R)
• M68: 46,840,141 km (0.071 R)
• M69: 47,226,851 km (0.037 R)
• M70: 47,614,459 km (0.082 R)
• M71: 50,753,471 km (0.097 R)
• M72: 51,548,584 km (0.032 R)
• M73: 51,847,780 km (0.096 R)
• M74: 52,548,346 km (0.087 R)
• M75: 52,849,487 km (0.055 R)
• M76: 52,950,017 km (0.053 R)
• M77: 53,352,734 km (0.08 R)
• M78: 56,302,505 km (0.064 R)
• M79: 58,887,706 km (0.057 R)
• M80: 59,096,096 km (0.096 R)
• M81: 61,722,735 km (0.095 R)
• M82: 61,934,566 km (0.051 R)
• M83: 62,997,010 km (0.097 R)
• M84: 63,210,187 km (0.036 R)
• M85: 67,852,059 km (0.094 R)
• M86: 70,711,473 km (0.105 R)
• M87: 71,933,089 km (0.08 R)
• M88: 72,379,040 km (0.115 R)
• M89: 73,497,883 km (0.116 R)
• M90: 73,947,125 km (0.102 R)
• M91: 74,059,473 km (0.061 R)
• M92: 74,848,153 km (0.111 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit