🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.41 AU - 0.65 AU

Year: 139 Days

Day: 46.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.04 AU - 2.84 AU

Year: 1372 Days

Day: 20.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 166.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.73 AU - 4.21 AU

Year: 2326 Days

Day: 41 Hours

Environment

Temp: -107 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.83 AU - 4.23 AU

Year: 2387 Days

Day: 37.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.98 AU - 5.12 AU

Year: 3493 Days

Day: 32.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.7

Radius: 12.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.66 AU - 10.8 AU

Year: 11776 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,323,212 km

• M1: 179,817 km (0.099 R)
• M2: 332,257 km (0.115 R)
• M3: 453,282 km (0.063 R)
• M4: 1,169,556 km (0.085 R)
• M5: 1,575,116 km (0.094 R)
• M6: 1,736,682 km (0.115 R)
• M7: 1,869,824 km (0.098 R)
• M8: 1,989,352 km (0.067 R)
• M9: 2,200,435 km (0.058 R)
• M10: 2,474,798 km (0.086 R)
• M11: 2,819,022 km (0.086 R)
• M12: 3,322,569 km (0.051 R)
• M13: 3,426,838 km (0.065 R)
• M14: 3,574,492 km (0.087 R)
• M15: 3,767,622 km (0.065 R)
• M16: 4,367,659 km (0.105 R)
• M17: 4,459,213 km (0.12 R)
• M18: 4,784,439 km (0.103 R)
• M19: 5,141,679 km (0.117 R)
• M20: 5,458,378 km (0.11 R)
• M21: 5,731,394 km (0.091 R)
• M22: 6,551,040 km (0.089 R)
• M23: 7,109,040 km (0.094 R)
• M24: 7,765,476 km (0.108 R)
• M25: 7,988,526 km (0.108 R)
• M26: 8,185,547 km (0.096 R)
• M27: 8,298,942 km (0.08 R)
• M28: 8,699,715 km (0.077 R)
• M29: 8,931,442 km (0.08 R)
• M30: 9,077,449 km (0.075 R)
• M31: 9,729,098 km (0.113 R)
• M32: 9,939,731 km (0.089 R)
• M33: 10,182,229 km (0.064 R)
• M34: 10,304,152 km (0.088 R)
• M35: 10,488,008 km (0.086 R)
• M36: 11,234,501 km (0.045 R)
• M37: 12,191,778 km (0.089 R)
• M38: 12,288,867 km (0.095 R)
• M39: 12,418,867 km (0.077 R)
• M40: 13,208,295 km (0.063 R)
• M41: 13,609,068 km (0.059 R)
• M42: 13,811,025 km (0.061 R)
• M43: 14,081,797 km (0.063 R)
• M44: 14,320,107 km (0.108 R)
• M45: 14,904,585 km (0.108 R)
• M46: 15,287,107 km (0.109 R)
• M47: 16,921,015 km (0.109 R)
• M48: 17,174,584 km (0.102 R)
• M49: 17,319,993 km (0.038 R)
• M50: 17,429,349 km (0.084 R)
• M51: 17,869,017 km (0.068 R)
• M52: 19,059,218 km (0.064 R)
• M53: 19,285,410 km (0.077 R)
• M54: 19,702,040 km (0.105 R)
• M55: 19,816,183 km (0.059 R)
• M56: 19,968,773 km (0.037 R)
• M57: 20,467,382 km (0.057 R)
• M58: 20,815,048 km (0.041 R)
• M59: 21,203,553 km (0.041 R)
• M60: 21,633,647 km (0.05 R)
• M61: 21,751,381 km (0.117 R)
• M62: 22,621,891 km (0.091 R)
• M63: 23,021,317 km (0.063 R)
• M64: 24,315,339 km (0.047 R)
• M65: 24,437,859 km (0.117 R)
• M66: 24,519,540 km (0.098 R)
• M67: 25,549,671 km (0.111 R)
• M68: 25,965,702 km (0.1 R)
• M69: 26,258,166 km (0.117 R)
• M70: 27,993,651 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.7

Radius: 8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.1 AU - 19.44 AU

Year: 26959 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,323,212 km

• M1: 107,262 km (0.054 R)
• M2: 169,494 km (0.103 R)
• M3: 233,073 km (0.076 R)
• M4: 505,940 km (0.119 R)
• M5: 725,250 km (0.111 R)
• M6: 1,030,879 km (0.061 R)
• M7: 1,311,375 km (0.045 R)
• M8: 1,417,290 km (0.105 R)
• M9: 2,161,540 km (0.041 R)
• M10: 2,389,976 km (0.057 R)
• M11: 2,788,205 km (0.115 R)
• M12: 2,953,361 km (0.073 R)
• M13: 3,207,229 km (0.117 R)
• M14: 3,675,769 km (0.089 R)
• M15: 3,796,345 km (0.109 R)
• M16: 4,010,569 km (0.113 R)
• M17: 4,072,503 km (0.111 R)
• M18: 4,386,808 km (0.12 R)
• M19: 5,005,694 km (0.119 R)
• M20: 5,513,579 km (0.054 R)
• M21: 5,791,233 km (0.112 R)
• M22: 6,073,374 km (0.1 R)
• M23: 6,761,674 km (0.112 R)
• M24: 7,436,361 km (0.05 R)
• M25: 8,250,323 km (0.082 R)
• M26: 8,368,954 km (0.12 R)
• M27: 9,092,409 km (0.11 R)
• M28: 9,961,722 km (0.119 R)
• M29: 10,684,729 km (0.082 R)
• M30: 11,956,759 km (0.12 R)
• M31: 12,225,886 km (0.067 R)
• M32: 12,724,496 km (0.086 R)
• M33: 13,322,438 km (0.084 R)
• M34: 13,461,564 km (0.056 R)
• M35: 13,882,383 km (0.065 R)
• M36: 14,212,546 km (0.053 R)
• M37: 14,307,391 km (0.099 R)
• M38: 14,928,820 km (0.077 R)
• M39: 15,853,036 km (0.073 R)
• M40: 15,951,322 km (0.113 R)
• M41: 16,148,641 km (0.043 R)
• M42: 17,046,677 km (0.088 R)
• M43: 17,299,049 km (0.092 R)
• M44: 18,423,875 km (0.107 R)
• M45: 18,630,919 km (0.058 R)
• M46: 18,942,830 km (0.068 R)
• M47: 19,151,819 km (0.09 R)
• M48: 22,321,947 km (0.098 R)
• M49: 22,377,149 km (0.032 R)
• M50: 22,819,659 km (0.068 R)
• M51: 22,986,461 km (0.094 R)
• M52: 23,153,562 km (0.111 R)
• M53: 23,321,111 km (0.118 R)
• M54: 23,657,407 km (0.096 R)
• M55: 23,713,506 km (0.113 R)
• M56: 23,995,199 km (0.113 R)
• M57: 24,618,873 km (0.11 R)
• M58: 24,732,866 km (0.088 R)
• M59: 25,133,041 km (0.069 R)
• M60: 25,305,228 km (0.067 R)
• M61: 26,404,772 km (0.028 R)
• M62: 26,931,057 km (0.112 R)
• M63: 27,460,784 km (0.063 R)
• M64: 27,875,319 km (0.082 R)
• M65: 28,710,225 km (0.061 R)
• M66: 28,770,214 km (0.098 R)
• M67: 29,856,593 km (0.052 R)
• M68: 30,099,840 km (0.1 R)
• M69: 30,649,612 km (0.089 R)
• M70: 31,511,295 km (0.109 R)
• M71: 31,820,963 km (0.092 R)
• M72: 31,945,129 km (0.054 R)
• M73: 35,808,494 km (0.085 R)
• M74: 36,845,956 km (0.116 R)
• M75: 37,302,977 km (0.088 R)
• M76: 37,433,875 km (0.103 R)
• M77: 38,420,623 km (0.109 R)
• M78: 39,349,326 km (0.117 R)
• M79: 39,749,650 km (0.094 R)
• M80: 40,487,018 km (0.044 R)
• M81: 40,688,975 km (0.112 R)
• M82: 42,043,285 km (0.082 R)
• M83: 45,423,598 km (0.111 R)
• M84: 45,913,681 km (0.107 R)
• M85: 46,546,181 km (0.075 R)
• M86: 46,687,102 km (0.106 R)
• M87: 46,828,173 km (0.043 R)
• M88: 47,110,913 km (0.12 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit