🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.15 AU - 1.45 AU

Year: 533 Days

Day: 14.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.7 AU - 2.58 AU

Year: 1127 Days

Day: 35.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,740,994 km

• M1: 39,344 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.72 AU - 3.8 AU

Year: 2118 Days

Day: 43.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.9

Radius: 10.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.91 AU - 8.93 AU

Year: 9588 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,740,994 km

• M1: 178,021 km (0.075 R)
• M2: 390,450 km (0.105 R)
• M3: 698,921 km (0.07 R)
• M4: 1,097,450 km (0.117 R)
• M5: 1,207,704 km (0.097 R)
• M6: 1,341,295 km (0.071 R)
• M7: 1,561,353 km (0.101 R)
• M8: 1,707,809 km (0.069 R)
• M9: 2,291,391 km (0.118 R)
• M10: 2,410,470 km (0.12 R)
• M11: 2,556,179 km (0.073 R)
• M12: 2,984,926 km (0.088 R)
• M13: 3,274,548 km (0.059 R)
• M14: 4,197,567 km (0.091 R)
• M15: 4,314,702 km (0.048 R)
• M16: 4,733,576 km (0.057 R)
• M17: 4,916,983 km (0.083 R)
• M18: 5,102,933 km (0.116 R)
• M19: 5,259,562 km (0.106 R)
• M20: 6,100,003 km (0.07 R)
• M21: 6,501,972 km (0.099 R)
• M22: 6,637,957 km (0.054 R)
• M23: 7,121,158 km (0.073 R)
• M24: 7,296,636 km (0.103 R)
• M25: 7,544,520 km (0.102 R)
• M26: 8,787,977 km (0.049 R)
• M27: 9,280,154 km (0.1 R)
• M28: 9,626,174 km (0.109 R)
• M29: 9,859,248 km (0.103 R)
• M30: 10,251,942 km (0.083 R)
• M31: 10,890,725 km (0.12 R)
• M32: 11,460,244 km (0.112 R)
• M33: 12,081,225 km (0.1 R)
• M34: 12,164,850 km (0.031 R)
• M35: 12,670,790 km (0.109 R)
• M36: 12,840,883 km (0.101 R)
• M37: 13,140,527 km (0.092 R)
• M38: 13,659,482 km (0.093 R)
• M39: 14,361,994 km (0.042 R)
• M40: 14,539,417 km (0.11 R)
• M41: 15,573,886 km (0.104 R)
• M42: 15,710,619 km (0.045 R)
• M43: 15,985,280 km (0.115 R)
• M44: 16,492,716 km (0.047 R)
• M45: 16,632,142 km (0.099 R)
• M46: 16,725,192 km (0.048 R)
• M47: 17,193,433 km (0.082 R)
• M48: 17,287,530 km (0.1 R)
• M49: 17,999,167 km (0.119 R)
• M50: 18,478,927 km (0.115 R)
• M51: 18,575,418 km (0.05 R)
• M52: 18,817,318 km (0.11 R)
• M53: 19,500,082 km (0.109 R)
• M54: 20,141,409 km (0.119 R)
• M55: 20,489,672 km (0.067 R)
• M56: 21,242,598 km (0.11 R)
• M57: 21,698,722 km (0.101 R)
• M58: 21,902,325 km (0.117 R)
• M59: 22,209,150 km (0.058 R)
• M60: 22,568,933 km (0.1 R)
• M61: 23,450,663 km (0.081 R)
• M62: 24,237,997 km (0.068 R)
• M63: 24,767,723 km (0.077 R)
• M64: 25,784,689 km (0.049 R)
• M65: 27,528,252 km (0.079 R)
• M66: 27,804,111 km (0.034 R)
• M67: 28,191,719 km (0.109 R)
• M68: 28,804,771 km (0.074 R)
• M69: 29,987,043 km (0.096 R)
• M70: 30,784,100 km (0.108 R)
• M71: 32,573,590 km (0.093 R)
• M72: 32,923,948 km (0.101 R)
• M73: 33,275,354 km (0.062 R)
• M74: 33,392,788 km (0.089 R)
• M75: 35,111,368 km (0.12 R)
• M76: 35,410,564 km (0.102 R)
• M77: 35,770,646 km (0.059 R)
• M78: 35,951,211 km (0.088 R)
• M79: 38,018,354 km (0.109 R)
• M80: 38,325,628 km (0.086 R)
• M81: 38,757,068 km (0.112 R)
• M82: 38,880,636 km (0.119 R)
• M83: 39,936,498 km (0.078 R)
• M84: 40,311,390 km (0.05 R)
• M85: 41,001,784 km (0.104 R)
• M86: 41,506,228 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 12.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.72 AU - 12.82 AU

Year: 11845 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,740,994 km

• M1: 541,245 km (0.092 R)
• M2: 1,063,790 km (0.075 R)
• M3: 1,765,105 km (0.063 R)
• M4: 2,503,820 km (0.082 R)
• M5: 2,673,763 km (0.03 R)
• M6: 3,115,675 km (0.118 R)
• M7: 3,206,930 km (0.081 R)
• M8: 3,454,514 km (0.117 R)
• M9: 3,612,489 km (0.1 R)
• M10: 4,472,827 km (0.086 R)
• M11: 5,212,588 km (0.039 R)
• M12: 5,431,001 km (0.118 R)
• M13: 5,764,455 km (0.083 R)
• M14: 6,412,363 km (0.084 R)
• M15: 7,901,760 km (0.104 R)
• M16: 8,663,661 km (0.084 R)
• M17: 9,985,508 km (0.041 R)
• M18: 11,510,958 km (0.097 R)
• M19: 11,605,803 km (0.107 R)
• M20: 11,796,241 km (0.119 R)
• M21: 12,470,628 km (0.08 R)
• M22: 12,763,541 km (0.07 R)
• M23: 13,108,214 km (0.119 R)
• M24: 14,059,058 km (0.031 R)
• M25: 14,363,939 km (0.085 R)
• M26: 15,710,320 km (0.034 R)
• M27: 16,185,891 km (0.106 R)
• M28: 16,612,395 km (0.112 R)
• M29: 17,531,225 km (0.11 R)
• M30: 17,640,431 km (0.099 R)
• M31: 17,859,592 km (0.093 R)
• M32: 19,024,361 km (0.093 R)
• M33: 19,757,840 km (0.115 R)
• M34: 19,985,378 km (0.116 R)
• M35: 20,962,102 km (0.05 R)
• M36: 21,368,859 km (0.105 R)
• M37: 21,954,385 km (0.086 R)
• M38: 22,190,151 km (0.114 R)
• M39: 22,308,184 km (0.1 R)
• M40: 23,742,528 km (0.092 R)
• M41: 24,531,956 km (0.115 R)
• M42: 24,715,363 km (0.118 R)
• M43: 25,763,147 km (0.11 R)
• M44: 26,136,394 km (0.079 R)
• M45: 26,699,630 km (0.097 R)
• M46: 27,140,494 km (0.087 R)
• M47: 27,393,614 km (0.066 R)
• M48: 28,285,367 km (0.09 R)
• M49: 28,413,423 km (0.073 R)
• M50: 28,799,236 km (0.084 R)
• M51: 29,445,798 km (0.089 R)
• M52: 29,575,798 km (0.11 R)
• M53: 29,771,023 km (0.11 R)
• M54: 29,966,548 km (0.091 R)
• M55: 30,293,569 km (0.12 R)
• M56: 30,753,433 km (0.077 R)
• M57: 30,885,228 km (0.026 R)
• M58: 31,281,812 km (0.049 R)
• M59: 31,746,613 km (0.091 R)
• M60: 32,750,265 km (0.061 R)
• M61: 33,222,246 km (0.085 R)
• M62: 35,408,320 km (0.074 R)
• M63: 35,684,777 km (0.119 R)
• M64: 36,240,084 km (0.057 R)
• M65: 36,379,210 km (0.108 R)
• M66: 37,993,371 km (0.111 R)
• M67: 38,276,560 km (0.115 R)
• M68: 39,415,897 km (0.101 R)
• M69: 39,846,141 km (0.102 R)
• M70: 40,061,711 km (0.069 R)
• M71: 40,494,199 km (0.105 R)
• M72: 41,509,370 km (0.115 R)
• M73: 41,728,082 km (0.119 R)
• M74: 44,232,500 km (0.089 R)
• M75: 45,728,479 km (0.065 R)
• M76: 49,308,505 km (0.087 R)
• M77: 49,849,451 km (0.084 R)
• M78: 49,926,943 km (0.081 R)
• M79: 50,081,926 km (0.032 R)
• M80: 50,547,774 km (0.102 R)
• M81: 51,483,958 km (0.08 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit