🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 131 Days

Day: 14.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 19 Hours

Environment

Temp: 243 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.21 AU - 1.93 AU

Year: 688 Days

Day: 22.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,279,504 km

• M1: 688,749 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.01 AU - 2.65 AU

Year: 1244 Days

Day: 26.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.3 AU - 2.96 AU

Year: 1492 Days

Day: 23.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.95 AU - 3.77 AU

Year: 2155 Days

Day: 22.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,279,504 km

• M1: 79,436 km (0.041 R)
• M2: 894,446 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.2 AU - 4.48 AU

Year: 2633 Days

Day: 19.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 10.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.96 AU - 7.14 AU

Year: 5206 Days

Day: 10.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,279,504 km

• M1: 202,855 km (0.037 R)
• M2: 280,646 km (0.101 R)
• M3: 359,783 km (0.119 R)
• M4: 484,099 km (0.098 R)
• M5: 586,124 km (0.087 R)
• M6: 781,200 km (0.096 R)
• M7: 881,281 km (0.052 R)
• M8: 1,095,505 km (0.103 R)
• M9: 1,631,066 km (0.03 R)
• M10: 1,836,463 km (0.044 R)
• M11: 1,926,970 km (0.052 R)
• M12: 2,722,980 km (0.104 R)
• M13: 2,826,951 km (0.118 R)
• M14: 3,092,786 km (0.092 R)
• M15: 3,165,042 km (0.083 R)
• M16: 3,516,298 km (0.03 R)
• M17: 4,155,829 km (0.102 R)
• M18: 4,316,347 km (0.114 R)
• M19: 4,437,970 km (0.04 R)
• M20: 4,540,445 km (0.118 R)
• M21: 4,747,488 km (0.034 R)
• M22: 4,894,244 km (0.051 R)
• M23: 5,149,458 km (0.093 R)
• M24: 5,257,168 km (0.051 R)
• M25: 5,474,684 km (0.117 R)
• M26: 5,540,656 km (0.068 R)
• M27: 5,628,769 km (0.098 R)
• M28: 5,695,341 km (0.089 R)
• M29: 6,328,439 km (0.112 R)
• M30: 6,983,977 km (0.027 R)
• M31: 7,416,763 km (0.091 R)
• M32: 7,611,988 km (0.067 R)
• M33: 7,710,274 km (0.085 R)
• M34: 8,007,525 km (0.1 R)
• M35: 8,207,837 km (0.062 R)
• M36: 8,792,914 km (0.065 R)
• M37: 9,025,539 km (0.108 R)
• M38: 9,444,114 km (0.092 R)
• M39: 9,869,121 km (0.072 R)
• M40: 9,949,455 km (0.07 R)
• M41: 10,820,414 km (0.094 R)
• M42: 11,097,619 km (0.108 R)
• M43: 11,265,019 km (0.111 R)
• M44: 11,405,342 km (0.096 R)
• M45: 11,659,060 km (0.075 R)
• M46: 11,744,181 km (0.09 R)
• M47: 11,943,296 km (0.087 R)
• M48: 12,029,015 km (0.073 R)
• M49: 12,287,371 km (0.112 R)
• M50: 12,692,931 km (0.03 R)
• M51: 13,044,037 km (0.118 R)
• M52: 14,026,147 km (0.104 R)
• M53: 14,207,310 km (0.037 R)
• M54: 15,001,226 km (0.079 R)
• M55: 15,093,827 km (0.108 R)
• M56: 15,186,428 km (0.077 R)
• M57: 15,684,140 km (0.078 R)
• M58: 16,282,232 km (0.117 R)
• M59: 16,759,599 km (0.099 R)
• M60: 17,016,159 km (0.105 R)
• M61: 17,858,695 km (0.076 R)
• M62: 17,956,831 km (0.074 R)
• M63: 18,022,355 km (0.104 R)
• M64: 19,148,079 km (0.041 R)
• M65: 20,194,217 km (0.073 R)
• M66: 20,741,446 km (0.056 R)
• M67: 21,466,995 km (0.07 R)
• M68: 22,306,539 km (0.089 R)
• M69: 22,588,680 km (0.075 R)
• M70: 22,694,895 km (0.075 R)
• M71: 22,765,654 km (0.102 R)
• M72: 23,085,495 km (0.114 R)
• M73: 23,263,666 km (0.109 R)
• M74: 23,335,173 km (0.111 R)
• M75: 23,837,224 km (0.093 R)
• M76: 24,125,798 km (0.11 R)
• M77: 24,198,054 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.3

Radius: 6.7

Gravity: 21.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.43 AU - 17.61 AU

Year: 23490 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,279,504 km

• M1: 127,308 km (0.118 R)
• M2: 177,872 km (0.08 R)
• M3: 434,582 km (0.071 R)
• M4: 502,499 km (0.08 R)
• M5: 1,171,501 km (0.086 R)
• M6: 1,335,460 km (0.069 R)
• M7: 1,437,336 km (0.104 R)
• M8: 1,649,167 km (0.098 R)
• M9: 2,549,896 km (0.077 R)
• M10: 2,677,054 km (0.098 R)
• M11: 3,252,258 km (0.087 R)
• M12: 3,864,562 km (0.042 R)
• M13: 4,614,646 km (0.061 R)
• M14: 5,139,136 km (0.116 R)
• M15: 5,408,561 km (0.072 R)
• M16: 6,589,487 km (0.062 R)
• M17: 6,706,024 km (0.079 R)
• M18: 7,178,903 km (0.103 R)
• M19: 7,298,880 km (0.033 R)
• M20: 7,359,018 km (0.106 R)
• M21: 7,970,275 km (0.102 R)
• M22: 8,219,356 km (0.091 R)
• M23: 8,981,707 km (0.029 R)
• M24: 9,175,885 km (0.052 R)
• M25: 10,302,057 km (0.109 R)
• M26: 10,847,042 km (0.08 R)
• M27: 11,261,877 km (0.063 R)
• M28: 11,471,165 km (0.07 R)
• M29: 11,611,488 km (0.085 R)
• M30: 11,681,948 km (0.091 R)
• M31: 12,609,455 km (0.097 R)
• M32: 13,634,649 km (0.04 R)
• M33: 14,838,912 km (0.04 R)
• M34: 15,998,445 km (0.118 R)
• M35: 17,427,853 km (0.119 R)
• M36: 18,403,380 km (0.076 R)
• M37: 18,980,529 km (0.085 R)
• M38: 19,313,085 km (0.099 R)
• M39: 19,647,436 km (0.07 R)
• M40: 20,832,999 km (0.104 R)
• M41: 21,434,383 km (0.092 R)
• M42: 22,742,317 km (0.1 R)
• M43: 23,006,956 km (0.056 R)
• M44: 25,526,034 km (0.084 R)
• M45: 25,709,292 km (0.108 R)
• M46: 30,527,540 km (0.111 R)
• M47: 31,897,856 km (0.113 R)
• M48: 32,491,311 km (0.102 R)
• M49: 34,394,495 km (0.067 R)
• M50: 35,002,910 km (0.067 R)
• M51: 35,104,636 km (0.096 R)
• M52: 36,436,506 km (0.068 R)
• M53: 39,572,377 km (0.1 R)
• M54: 40,957,803 km (0.089 R)
• M55: 41,710,430 km (0.079 R)
• M56: 44,325,251 km (0.094 R)
• M57: 44,655,862 km (0.085 R)
• M58: 45,541,332 km (0.095 R)
• M59: 47,329,774 km (0.095 R)
• M60: 47,780,513 km (0.1 R)
• M61: 48,572,633 km (0.073 R)
• M62: 48,799,723 km (0.079 R)
• M63: 49,826,114 km (0.102 R)
• M64: 51,205,706 km (0.088 R)
• M65: 52,830,937 km (0.107 R)
• M66: 54,473,073 km (0.097 R)
• M67: 54,827,171 km (0.107 R)
• M68: 56,131,963 km (0.059 R)
• M69: 57,207,123 km (0.036 R)
• M70: 58,772,216 km (0.096 R)
• M71: 60,351,222 km (0.103 R)
• M72: 60,839,808 km (0.067 R)
• M73: 62,067,259 km (0.057 R)
• M74: 63,550,821 km (0.117 R)
• M75: 65,547,055 km (0.047 R)
• M76: 66,679,062 km (0.083 R)
• M77: 68,579,853 km (0.074 R)
• M78: 69,089,832 km (0.07 R)
• M79: 73,344,246 km (0.093 R)
• M80: 76,623,281 km (0.11 R)
• M81: 76,755,376 km (0.07 R)
• M82: 78,214,105 km (0.053 R)
• M83: 78,347,247 km (0.116 R)
• M84: 78,480,389 km (0.105 R)
• M85: 78,746,823 km (0.097 R)
• M86: 82,103,500 km (0.091 R)
• M87: 83,867,259 km (0.047 R)
• M88: 84,003,543 km (0.07 R)
• M89: 87,156,318 km (0.1 R)
• M90: 87,294,247 km (0.111 R)
• M91: 87,570,405 km (0.101 R)
• M92: 88,539,051 km (0.117 R)
• M93: 90,626,988 km (0.055 R)
• M94: 91,466,532 km (0.065 R)
• M95: 92,449,390 km (0.076 R)
• M96: 94,284,058 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.3

Radius: 3.6

Gravity: 41.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.17 AU - 17.87 AU

Year: 24565 Days

Day: 18.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,279,504 km

• M1: 125,064 km (0.119 R)
• M2: 150,196 km (0.095 R)
• M3: 760,256 km (0.092 R)
• M4: 941,868 km (0.059 R)
• M5: 1,253,630 km (0.087 R)
• M6: 1,374,356 km (0.108 R)
• M7: 1,436,289 km (0.072 R)
• M8: 1,594,863 km (0.075 R)
• M9: 1,860,250 km (0.112 R)
• M10: 2,506,213 km (0.104 R)
• M11: 2,813,786 km (0.098 R)
• M12: 3,052,096 km (0.061 R)
• M13: 3,463,789 km (0.093 R)
• M14: 3,590,648 km (0.115 R)
• M15: 4,613,000 km (0.1 R)
• M16: 4,659,525 km (0.08 R)
• M17: 4,846,522 km (0.074 R)
• M18: 8,155,328 km (0.113 R)
• M19: 8,267,676 km (0.089 R)
• M20: 8,779,749 km (0.119 R)
• M21: 9,068,773 km (0.087 R)
• M22: 9,302,145 km (0.046 R)
• M23: 9,596,554 km (0.079 R)
• M24: 9,715,185 km (0.098 R)
• M25: 9,894,104 km (0.089 R)
• M26: 10,013,932 km (0.048 R)
• M27: 10,315,820 km (0.061 R)
• M28: 12,316,692 km (0.088 R)
• M29: 12,575,047 km (0.115 R)
• M30: 13,692,843 km (0.099 R)
• M31: 14,027,643 km (0.092 R)
• M32: 14,910,569 km (0.117 R)
• M33: 15,393,471 km (0.11 R)
• M34: 17,665,115 km (0.051 R)
• M35: 19,286,457 km (0.109 R)
• M36: 19,963,387 km (0.082 R)
• M37: 20,039,084 km (0.085 R)
• M38: 20,190,626 km (0.034 R)
• M39: 21,108,708 km (0.037 R)
• M40: 21,572,761 km (0.117 R)
• M41: 23,942,990 km (0.092 R)
• M42: 26,228,396 km (0.113 R)
• M43: 26,560,504 km (0.06 R)
• M44: 26,727,156 km (0.079 R)
• M45: 26,894,107 km (0.053 R)
• M46: 27,649,576 km (0.111 R)
• M47: 27,733,949 km (0.107 R)
• M48: 27,902,995 km (0.05 R)
• M49: 27,987,518 km (0.095 R)
• M50: 28,241,984 km (0.067 R)
• M51: 28,582,468 km (0.062 R)
• M52: 28,753,160 km (0.039 R)
• M53: 30,304,789 km (0.056 R)
• M54: 30,915,447 km (0.086 R)
• M55: 31,002,962 km (0.083 R)
• M56: 36,221,384 km (0.116 R)
• M57: 37,521,091 km (0.111 R)
• M58: 38,364,673 km (0.03 R)
• M59: 39,309,234 km (0.115 R)
• M60: 39,974,945 km (0.075 R)
• M61: 41,703,997 km (0.066 R)
• M62: 43,457,284 km (0.076 R)
• M63: 44,540,522 km (0.097 R)
• M64: 46,632,947 km (0.103 R)
• M65: 47,236,724 km (0.081 R)
• M66: 48,147,177 km (0.066 R)
• M67: 49,780,038 km (0.088 R)
• M68: 49,985,436 km (0.1 R)
• M69: 50,500,052 km (0.063 R)
• M70: 51,742,463 km (0.11 R)
• M71: 54,468,435 km (0.116 R)
• M72: 54,680,116 km (0.105 R)
• M73: 55,529,383 km (0.05 R)
• M74: 56,704,175 km (0.065 R)
• M75: 58,103,215 km (0.099 R)
• M76: 58,535,852 km (0.077 R)
• M77: 60,168,114 km (0.088 R)
• M78: 61,154,712 km (0.107 R)
• M79: 61,264,666 km (0.109 R)
• M80: 61,594,829 km (0.072 R)
• M81: 62,257,099 km (0.099 R)
• M82: 64,257,821 km (0.083 R)
• M83: 66,392,582 km (0.051 R)
• M84: 68,208,102 km (0.109 R)
• M85: 68,893,260 km (0.119 R)
• M86: 69,121,995 km (0.079 R)
• M87: 71,077,539 km (0.064 R)
• M88: 71,308,817 km (0.094 R)
• M89: 71,656,183 km (0.081 R)
• M90: 72,352,561 km (0.095 R)
• M91: 73,752,049 km (0.092 R)
• M92: 78,959,252 km (0.028 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 17,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit