🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.62 AU - 0.82 AU

Year: 222 Days

Day: 24.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2 AU - 2.14 AU

Year: 1082 Days

Day: 14.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.06 AU - 3.24 AU

Year: 1568 Days

Day: 24.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.09 AU - 3.89 AU

Year: 2370 Days

Day: 46 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,410,423 km

• M1: 2,101,401 km (0.095 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 12.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.69 AU - 8.15 AU

Year: 8101 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,410,423 km

• M1: 173,234 km (0.116 R)
• M2: 253,269 km (0.116 R)
• M3: 380,278 km (0.067 R)
• M4: 489,783 km (0.1 R)
• M5: 595,699 km (0.112 R)
• M6: 674,537 km (0.056 R)
• M7: 834,607 km (0.102 R)
• M8: 1,286,841 km (0.078 R)
• M9: 1,369,419 km (0.084 R)
• M10: 1,466,059 km (0.104 R)
• M11: 1,615,507 km (0.106 R)
• M12: 1,796,521 km (0.069 R)
• M13: 1,998,179 km (0.087 R)
• M14: 2,165,130 km (0.075 R)
• M15: 2,250,251 km (0.12 R)
• M16: 2,394,912 km (0.099 R)
• M17: 2,572,635 km (0.119 R)
• M18: 2,693,659 km (0.079 R)
• M19: 2,770,253 km (0.119 R)
• M20: 2,863,154 km (0.056 R)
• M21: 3,004,524 km (0.068 R)
• M22: 3,376,574 km (0.068 R)
• M23: 3,559,681 km (0.032 R)
• M24: 3,661,109 km (0.074 R)
• M25: 4,147,003 km (0.042 R)
• M26: 4,325,473 km (0.045 R)
• M27: 4,561,538 km (0.085 R)
• M28: 4,970,539 km (0.094 R)
• M29: 5,065,234 km (0.079 R)
• M30: 5,372,209 km (0.092 R)
• M31: 5,488,895 km (0.083 R)
• M32: 5,606,479 km (0.095 R)
• M33: 5,685,317 km (0.066 R)
• M34: 6,206,816 km (0.119 R)
• M35: 6,329,486 km (0.107 R)
• M36: 6,473,549 km (0.108 R)
• M37: 6,743,872 km (0.101 R)
• M38: 7,167,234 km (0.081 R)
• M39: 8,173,579 km (0.041 R)
• M40: 8,807,724 km (0.062 R)
• M41: 8,991,879 km (0.035 R)
• M42: 9,084,480 km (0.096 R)
• M43: 9,387,566 km (0.119 R)
• M44: 9,528,487 km (0.075 R)
• M45: 9,717,578 km (0.107 R)
• M46: 9,931,803 km (0.052 R)
• M47: 10,681,587 km (0.107 R)
• M48: 11,001,577 km (0.067 R)
• M49: 11,349,542 km (0.062 R)
• M50: 11,853,088 km (0.066 R)
• M51: 12,005,678 km (0.104 R)
• M52: 12,158,866 km (0.101 R)
• M53: 12,235,610 km (0.047 R)
• M54: 12,674,081 km (0.037 R)
• M55: 13,222,657 km (0.076 R)
• M56: 13,539,804 km (0.087 R)
• M57: 13,832,567 km (0.117 R)
• M58: 13,993,235 km (0.078 R)
• M59: 14,181,429 km (0.106 R)
• M60: 14,343,444 km (0.112 R)
• M61: 15,052,388 km (0.071 R)
• M62: 15,190,018 km (0.061 R)
• M63: 15,522,125 km (0.087 R)
• M64: 15,800,677 km (0.068 R)
• M65: 15,912,576 km (0.044 R)
• M66: 16,561,232 km (0.09 R)
• M67: 17,046,229 km (0.073 R)
• M68: 17,218,416 km (0.11 R)
• M69: 17,680,673 km (0.106 R)
• M70: 18,499,422 km (0.041 R)
• M71: 19,690,521 km (0.099 R)
• M72: 20,204,389 km (0.042 R)
• M73: 20,325,863 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 9.1

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.72 AU - 13.06 AU

Year: 15850 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,410,423 km

• M1: 124,166 km (0.081 R)
• M2: 190,737 km (0.117 R)
• M3: 249,380 km (0.101 R)
• M4: 498,460 km (0.108 R)
• M5: 755,619 km (0.107 R)
• M6: 1,228,348 km (0.082 R)
• M7: 1,413,401 km (0.04 R)
• M8: 1,664,576 km (0.056 R)
• M9: 1,722,320 km (0.081 R)
• M10: 2,635,615 km (0.105 R)
• M11: 2,875,720 km (0.098 R)
• M12: 3,304,019 km (0.059 R)
• M13: 4,022,836 km (0.116 R)
• M14: 4,101,226 km (0.118 R)
• M15: 4,788,628 km (0.115 R)
• M16: 4,913,692 km (0.113 R)
• M17: 5,295,316 km (0.07 R)
• M18: 6,132,466 km (0.083 R)
• M19: 6,405,332 km (0.052 R)
• M20: 6,635,713 km (0.047 R)
• M21: 6,868,936 km (0.101 R)
• M22: 6,963,033 km (0.048 R)
• M23: 7,487,972 km (0.1 R)
• M24: 8,677,125 km (0.099 R)
• M25: 9,189,947 km (0.109 R)
• M26: 9,397,738 km (0.063 R)
• M27: 9,659,834 km (0.105 R)
• M28: 10,137,500 km (0.094 R)
• M29: 10,298,467 km (0.087 R)
• M30: 11,393,075 km (0.084 R)
• M31: 11,841,270 km (0.04 R)
• M32: 13,337,398 km (0.085 R)
• M33: 13,572,865 km (0.082 R)
• M34: 13,631,956 km (0.113 R)
• M35: 15,259,282 km (0.089 R)
• M36: 15,382,251 km (0.119 R)
• M37: 16,947,045 km (0.098 R)
• M38: 17,202,110 km (0.111 R)
• M39: 17,394,193 km (0.097 R)
• M40: 17,587,025 km (0.096 R)
• M41: 18,300,158 km (0.081 R)
• M42: 20,023,226 km (0.114 R)
• M43: 20,157,864 km (0.05 R)
• M44: 21,728,193 km (0.118 R)
• M45: 22,984,516 km (0.071 R)
• M46: 23,408,476 km (0.04 R)
• M47: 23,621,354 km (0.088 R)
• M48: 24,049,204 km (0.048 R)
• M49: 24,479,597 km (0.104 R)
• M50: 24,695,766 km (0.065 R)
• M51: 25,130,049 km (0.082 R)
• M52: 25,859,338 km (0.117 R)
• M53: 26,226,601 km (0.115 R)
• M54: 26,521,758 km (0.102 R)
• M55: 26,892,162 km (0.04 R)
• M56: 27,563,108 km (0.088 R)
• M57: 30,301,797 km (0.12 R)
• M58: 30,688,956 km (0.073 R)
• M59: 31,938,996 km (0.103 R)
• M60: 33,285,377 km (0.084 R)
• M61: 33,524,883 km (0.102 R)
• M62: 33,684,803 km (0.114 R)
• M63: 34,086,024 km (0.076 R)
• M64: 36,115,020 km (0.049 R)
• M65: 39,357,853 km (0.067 R)
• M66: 39,611,123 km (0.089 R)
• M67: 40,289,100 km (0.118 R)
• M68: 42,519,305 km (0.12 R)
• M69: 43,213,439 km (0.068 R)
• M70: 45,672,679 km (0.108 R)
• M71: 46,205,546 km (0.079 R)
• M72: 46,472,728 km (0.095 R)
• M73: 47,008,737 km (0.074 R)
• M74: 48,447,869 km (0.059 R)
• M75: 49,172,820 km (0.062 R)
• M76: 49,719,002 km (0.088 R)
• M77: 51,277,213 km (0.055 R)
• M78: 51,461,518 km (0.114 R)
• M79: 52,944,482 km (0.086 R)
• M80: 53,037,681 km (0.09 R)
• M81: 55,289,578 km (0.11 R)
• M82: 56,808,146 km (0.064 R)
• M83: 57,860,118 km (0.09 R)
• M84: 59,983,211 km (0.115 R)
• M85: 60,664,181 km (0.102 R)
• M86: 61,249,856 km (0.089 R)
• M87: 62,623,613 km (0.095 R)
• M88: 62,919,368 km (0.09 R)
• M89: 64,007,543 km (0.039 R)
• M90: 65,002,369 km (0.098 R)
• M91: 66,503,883 km (0.119 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 17,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit