🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.53 AU - 0.65 AU

Year: 164 Days

Day: 34 Hours

Environment

Temp: 148 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,813,559 km

• M1: 234,869 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.23 AU - 1.55 AU

Year: 593 Days

Day: 17.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 79,813,559 km

• M1: 739,911 km (0.04 R)
• M2: 986,748 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.75 AU - 2.29 AU

Year: 1038 Days

Day: 20.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2 AU - 3.04 AU

Year: 1447 Days

Day: 29.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,813,559 km

• M1: 1,552,377 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.26 AU - 3.14 AU

Year: 1604 Days

Day: 37.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,813,559 km

• M1: 1,174,942 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.14 AU - 4.54 AU

Year: 2721 Days

Day: 40.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.09 AU - 5.31 AU

Year: 3685 Days

Day: 16.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,813,559 km

• M1: 4,072,054 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 14.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.14 AU - 6.88 AU

Year: 4678 Days

Day: 8.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,813,559 km

• M1: 177,872 km (0.12 R)
• M2: 345,272 km (0.112 R)
• M3: 511,475 km (0.085 R)
• M4: 700,417 km (0.03 R)
• M5: 853,157 km (0.107 R)
• M6: 966,402 km (0.111 R)
• M7: 1,181,524 km (0.067 R)
• M8: 1,339,051 km (0.088 R)
• M9: 1,458,280 km (0.034 R)
• M10: 1,822,252 km (0.069 R)
• M11: 1,938,788 km (0.09 R)
• M12: 2,449,366 km (0.102 R)
• M13: 2,578,918 km (0.12 R)
• M14: 2,729,862 km (0.087 R)
• M15: 2,845,052 km (0.067 R)
• M16: 2,962,038 km (0.108 R)
• M17: 3,343,064 km (0.086 R)
• M18: 3,676,368 km (0.085 R)
• M19: 4,152,388 km (0.115 R)
• M20: 4,694,381 km (0.119 R)
• M21: 4,973,830 km (0.08 R)
• M22: 5,282,750 km (0.082 R)
• M23: 5,476,180 km (0.118 R)
• M24: 6,196,643 km (0.065 R)
• M25: 6,298,519 km (0.064 R)
• M26: 6,452,156 km (0.041 R)
• M27: 6,868,188 km (0.097 R)
• M28: 8,364,615 km (0.096 R)
• M29: 9,106,172 km (0.084 R)
• M30: 9,543,596 km (0.057 R)
• M31: 9,868,822 km (0.09 R)
• M32: 10,348,582 km (0.085 R)
• M33: 11,175,260 km (0.118 R)
• M34: 11,486,723 km (0.039 R)
• M35: 11,769,762 km (0.055 R)
• M36: 11,991,317 km (0.058 R)
• M37: 12,086,760 km (0.086 R)
• M38: 12,503,240 km (0.08 R)
• M39: 13,383,175 km (0.075 R)
• M40: 13,747,446 km (0.119 R)
• M41: 14,014,478 km (0.07 R)
• M42: 14,283,156 km (0.061 R)
• M43: 14,587,438 km (0.119 R)
• M44: 14,859,856 km (0.073 R)
• M45: 15,340,514 km (0.111 R)
• M46: 15,582,713 km (0.112 R)
• M47: 15,721,839 km (0.085 R)
• M48: 15,966,132 km (0.095 R)
• M49: 16,458,459 km (0.03 R)
• M50: 16,564,523 km (0.082 R)
• M51: 16,741,947 km (0.096 R)
• M52: 16,848,759 km (0.105 R)
• M53: 17,206,298 km (0.096 R)
• M54: 17,314,009 km (0.079 R)
• M55: 17,783,596 km (0.082 R)
• M56: 18,772,139 km (0.093 R)
• M57: 20,231,616 km (0.118 R)
• M58: 20,459,304 km (0.074 R)
• M59: 20,917,522 km (0.07 R)
• M60: 21,186,200 km (0.053 R)
• M61: 21,921,623 km (0.12 R)
• M62: 22,312,074 km (0.066 R)
• M63: 22,586,735 km (0.07 R)
• M64: 22,704,768 km (0.053 R)
• M65: 22,862,444 km (0.06 R)
• M66: 23,060,213 km (0.08 R)
• M67: 23,258,430 km (0.108 R)
• M68: 23,536,981 km (0.112 R)
• M69: 24,177,709 km (0.099 R)
• M70: 24,864,812 km (0.11 R)
• M71: 25,149,646 km (0.086 R)
• M72: 25,681,317 km (0.085 R)
• M73: 26,341,043 km (0.091 R)
• M74: 27,215,293 km (0.025 R)
• M75: 27,382,843 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.4

Radius: 7.2

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.89 AU - 16.75 AU

Year: 19598 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,813,559 km

• M1: 92,003 km (0.057 R)
• M2: 423,811 km (0.07 R)
• M3: 954,285 km (0.093 R)
• M4: 1,290,581 km (0.117 R)
• M5: 1,410,708 km (0.115 R)
• M6: 1,662,032 km (0.07 R)
• M7: 2,350,631 km (0.091 R)
• M8: 2,763,372 km (0.073 R)
• M9: 3,362,212 km (0.084 R)
• M10: 3,445,089 km (0.106 R)
• M11: 4,000,097 km (0.071 R)
• M12: 4,907,558 km (0.091 R)
• M13: 6,901,847 km (0.112 R)
• M14: 7,327,453 km (0.118 R)
• M15: 7,597,926 km (0.086 R)
• M16: 7,871,541 km (0.091 R)
• M17: 7,981,944 km (0.106 R)
• M18: 8,037,295 km (0.073 R)
• M19: 8,092,796 km (0.118 R)
• M20: 8,260,196 km (0.11 R)
• M21: 9,521,755 km (0.083 R)
• M22: 9,935,692 km (0.105 R)
• M23: 10,355,464 km (0.108 R)
• M24: 13,783,499 km (0.093 R)
• M25: 15,065,702 km (0.049 R)
• M26: 15,409,478 km (0.095 R)
• M27: 18,032,378 km (0.057 R)
• M28: 18,105,232 km (0.096 R)
• M29: 19,208,815 km (0.112 R)
• M30: 19,731,211 km (0.084 R)
• M31: 20,031,753 km (0.031 R)
• M32: 20,790,065 km (0.049 R)
• M33: 21,557,652 km (0.117 R)
• M34: 21,789,678 km (0.11 R)
• M35: 22,490,993 km (0.052 R)
• M36: 23,437,349 km (0.06 R)
• M37: 23,596,371 km (0.061 R)
• M38: 23,676,107 km (0.104 R)
• M39: 25,777,807 km (0.039 R)
• M40: 26,106,474 km (0.12 R)
• M41: 28,700,052 km (0.112 R)
• M42: 29,211,527 km (0.1 R)
• M43: 29,382,667 km (0.068 R)
• M44: 31,024,953 km (0.077 R)
• M45: 31,989,410 km (0.066 R)
• M46: 33,767,979 km (0.06 R)
• M47: 36,311,442 km (0.107 R)
• M48: 37,420,112 km (0.084 R)
• M49: 37,978,711 km (0.117 R)
• M50: 40,050,192 km (0.077 R)
• M51: 41,965,045 km (0.091 R)
• M52: 43,616,007 km (0.089 R)
• M53: 44,007,654 km (0.107 R)
• M54: 44,991,560 km (0.107 R)
• M55: 45,982,795 km (0.076 R)
• M56: 46,481,106 km (0.106 R)
• M57: 47,081,292 km (0.106 R)
• M58: 47,382,433 km (0.089 R)
• M59: 48,694,705 km (0.1 R)
• M60: 49,100,864 km (0.086 R)
• M61: 49,814,445 km (0.073 R)
• M62: 52,390,521 km (0.086 R)
• M63: 55,326,828 km (0.082 R)
• M64: 55,856,703 km (0.098 R)
• M65: 56,814,878 km (0.052 R)
• M66: 57,242,428 km (0.056 R)
• M67: 58,531,513 km (0.114 R)
• M68: 60,483,167 km (0.043 R)
• M69: 61,686,233 km (0.064 R)
• M70: 61,796,038 km (0.062 R)
• M71: 62,235,706 km (0.1 R)
• M72: 64,672,655 km (0.071 R)
• M73: 67,479,560 km (0.11 R)
• M74: 68,045,639 km (0.085 R)
• M75: 68,727,207 km (0.096 R)
• M76: 69,296,726 km (0.067 R)
• M77: 71,590,809 km (0.043 R)
• M78: 72,283,896 km (0.081 R)
• M79: 72,979,077 km (0.026 R)
• M80: 73,560,265 km (0.097 R)
• M81: 73,793,039 km (0.112 R)
• M82: 74,142,799 km (0.115 R)
• M83: 74,726,979 km (0.11 R)
• M84: 75,312,804 km (0.068 R)
• M85: 76,017,560 km (0.107 R)
• M86: 76,135,293 km (0.068 R)
• M87: 76,370,760 km (0.111 R)
• M88: 77,078,956 km (0.082 R)
• M89: 79,335,640 km (0.096 R)
• M90: 79,813,606 km (0.081 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit