🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.62 AU - 0.94 AU

Year: 253 Days

Day: 19.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,238,421 km

• M1: 180,265 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.75 AU - 0.95 AU

Year: 288 Days

Day: 17 Hours

Environment

Temp: 86 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.86 AU - 0.86 AU

Year: 293 Days

Day: 27.6 Hours

Environment

Temp: 90 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.86 AU - 0.88 AU

Year: 298 Days

Day: 46.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.83 AU - 1.23 AU

Year: 384 Days

Day: 13.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.95 AU - 3.45 AU

Year: 2101 Days

Day: 23.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.08 AU - 4.36 AU

Year: 2634 Days

Day: 30.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,238,421 km

• M1: 1,282,503 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 13.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.19 AU - 12.01 AU

Year: 12669 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,238,421 km

• M1: 177,124 km (0.094 R)
• M2: 273,465 km (0.107 R)
• M3: 372,200 km (0.114 R)
• M4: 791,223 km (0.111 R)
• M5: 928,704 km (0.112 R)
• M6: 1,375,702 km (0.103 R)
• M7: 1,562,400 km (0.085 R)
• M8: 1,943,127 km (0.12 R)
• M9: 2,353,175 km (0.106 R)
• M10: 2,942,590 km (0.109 R)
• M11: 3,141,854 km (0.118 R)
• M12: 3,254,502 km (0.119 R)
• M13: 3,600,671 km (0.071 R)
• M14: 3,742,490 km (0.099 R)
• M15: 4,607,315 km (0.12 R)
• M16: 4,891,701 km (0.087 R)
• M17: 5,315,960 km (0.09 R)
• M18: 5,779,714 km (0.051 R)
• M19: 6,228,208 km (0.096 R)
• M20: 6,428,071 km (0.045 R)
• M21: 6,746,266 km (0.103 R)
• M22: 7,338,374 km (0.092 R)
• M23: 8,164,304 km (0.09 R)
• M24: 8,289,218 km (0.05 R)
• M25: 8,509,276 km (0.105 R)
• M26: 8,827,022 km (0.068 R)
• M27: 8,923,214 km (0.058 R)
• M28: 9,474,482 km (0.111 R)
• M29: 9,572,917 km (0.091 R)
• M30: 9,936,739 km (0.113 R)
• M31: 10,137,201 km (0.111 R)
• M32: 10,406,626 km (0.109 R)
• M33: 10,542,162 km (0.046 R)
• M34: 10,644,188 km (0.082 R)
• M35: 11,472,511 km (0.109 R)
• M36: 11,859,222 km (0.104 R)
• M37: 12,071,950 km (0.059 R)
• M38: 12,862,724 km (0.104 R)
• M39: 12,971,781 km (0.064 R)
• M40: 13,081,287 km (0.115 R)
• M41: 13,856,054 km (0.118 R)
• M42: 14,155,250 km (0.08 R)
• M43: 14,607,933 km (0.051 R)
• M44: 15,103,700 km (0.077 R)
• M45: 15,488,915 km (0.106 R)
• M46: 15,682,644 km (0.037 R)
• M47: 16,033,601 km (0.11 R)
• M48: 16,308,262 km (0.109 R)
• M49: 16,545,076 km (0.07 R)
• M50: 18,850,229 km (0.051 R)
• M51: 19,181,888 km (0.102 R)
• M52: 19,766,815 km (0.049 R)
• M53: 20,315,092 km (0.111 R)
• M54: 20,527,371 km (0.117 R)
• M55: 21,297,650 km (0.093 R)
• M56: 21,643,072 km (0.079 R)
• M57: 21,903,372 km (0.094 R)
• M58: 22,383,133 km (0.042 R)
• M59: 22,558,461 km (0.101 R)
• M60: 22,690,257 km (0.032 R)
• M61: 22,866,483 km (0.055 R)
• M62: 22,954,746 km (0.118 R)
• M63: 23,442,136 km (0.108 R)
• M64: 24,247,122 km (0.114 R)
• M65: 24,879,472 km (0.111 R)
• M66: 24,970,278 km (0.115 R)
• M67: 25,243,294 km (0.042 R)
• M68: 26,299,006 km (0.113 R)
• M69: 26,530,434 km (0.079 R)
• M70: 27,650,623 km (0.057 R)
• M71: 28,122,006 km (0.083 R)
• M72: 28,548,360 km (0.1 R)
• M73: 28,833,942 km (0.105 R)
• M74: 29,840,736 km (0.103 R)
• M75: 30,130,507 km (0.07 R)
• M76: 30,275,767 km (0.079 R)
• M77: 30,372,706 km (0.114 R)
• M78: 30,518,265 km (0.117 R)
• M79: 33,279,094 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 12

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.83 AU - 12.93 AU

Year: 15031 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,238,421 km

• M1: 185,950 km (0.115 R)
• M2: 261,198 km (0.106 R)
• M3: 359,783 km (0.049 R)
• M4: 585,376 km (0.095 R)
• M5: 801,396 km (0.079 R)
• M6: 1,044,492 km (0.113 R)
• M7: 1,209,050 km (0.103 R)
• M8: 1,454,540 km (0.077 R)
• M9: 1,716,336 km (0.057 R)
• M10: 1,794,127 km (0.12 R)
• M11: 2,034,531 km (0.097 R)
• M12: 3,051,797 km (0.062 R)
• M13: 3,147,090 km (0.079 R)
• M14: 3,243,132 km (0.1 R)
• M15: 3,488,024 km (0.116 R)
• M16: 3,612,789 km (0.107 R)
• M17: 3,739,049 km (0.048 R)
• M18: 4,100,478 km (0.079 R)
• M19: 4,365,565 km (0.119 R)
• M20: 4,581,734 km (0.103 R)
• M21: 5,598,102 km (0.086 R)
• M22: 5,922,281 km (0.114 R)
• M23: 6,435,401 km (0.11 R)
• M24: 6,527,553 km (0.103 R)
• M25: 6,775,138 km (0.114 R)
• M26: 7,184,288 km (0.101 R)
• M27: 7,666,442 km (0.057 R)
• M28: 7,796,891 km (0.062 R)
• M29: 7,927,939 km (0.12 R)
• M30: 8,092,796 km (0.038 R)
• M31: 8,392,590 km (0.095 R)
• M32: 8,526,929 km (0.099 R)
• M33: 8,866,067 km (0.104 R)
• M34: 9,733,436 km (0.051 R)
• M35: 10,518,974 km (0.118 R)
• M36: 11,436,308 km (0.101 R)
• M37: 11,585,457 km (0.112 R)
• M38: 12,532,412 km (0.055 R)
• M39: 12,724,795 km (0.083 R)
• M40: 12,840,733 km (0.103 R)
• M41: 12,918,225 km (0.048 R)
• M42: 14,138,794 km (0.086 R)
• M43: 14,218,829 km (0.069 R)
• M44: 14,500,073 km (0.083 R)
• M45: 15,190,766 km (0.092 R)
• M46: 15,272,746 km (0.047 R)
• M47: 16,017,145 km (0.103 R)
• M48: 16,393,683 km (0.085 R)
• M49: 16,900,520 km (0.092 R)
• M50: 17,283,940 km (0.043 R)
• M51: 17,498,164 km (0.116 R)
• M52: 18,102,838 km (0.119 R)
• M53: 18,233,288 km (0.11 R)
• M54: 19,111,128 km (0.117 R)
• M55: 20,362,963 km (0.079 R)
• M56: 21,733,728 km (0.113 R)
• M57: 22,851,524 km (0.102 R)
• M58: 23,275,634 km (0.075 R)
• M59: 23,464,875 km (0.082 R)
• M60: 24,323,118 km (0.097 R)
• M61: 24,852,694 km (0.113 R)
• M62: 25,288,772 km (0.093 R)
• M63: 26,266,843 km (0.047 R)
• M64: 26,414,646 km (0.05 R)
• M65: 26,661,632 km (0.054 R)
• M66: 26,760,516 km (0.037 R)
• M67: 28,816,739 km (0.104 R)
• M68: 31,235,587 km (0.093 R)
• M69: 31,863,598 km (0.086 R)
• M70: 32,126,442 km (0.057 R)
• M71: 32,972,567 km (0.108 R)
• M72: 33,719,061 km (0.059 R)
• M73: 34,094,252 km (0.04 R)
• M74: 35,663,684 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157

Radius: 6.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.13 AU - 18.35 AU

Year: 25142 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,238,421 km

• M1: 93,499 km (0.08 R)
• M2: 174,282 km (0.043 R)
• M3: 394,490 km (0.108 R)
• M4: 517,758 km (0.07 R)
• M5: 690,095 km (0.113 R)
• M6: 1,023,698 km (0.093 R)
• M7: 1,152,652 km (0.113 R)
• M8: 1,241,662 km (0.091 R)
• M9: 1,822,850 km (0.098 R)
• M10: 1,953,449 km (0.108 R)
• M11: 2,033,334 km (0.099 R)
• M12: 2,279,722 km (0.088 R)
• M13: 2,477,790 km (0.104 R)
• M14: 3,846,909 km (0.077 R)
• M15: 4,117,233 km (0.082 R)
• M16: 4,676,130 km (0.119 R)
• M17: 4,855,797 km (0.085 R)
• M18: 5,001,057 km (0.066 R)
• M19: 5,074,210 km (0.098 R)
• M20: 5,258,814 km (0.086 R)
• M21: 5,787,343 km (0.1 R)
• M22: 6,057,966 km (0.099 R)
• M23: 6,411,914 km (0.111 R)
• M24: 7,639,963 km (0.1 R)
• M25: 7,851,644 km (0.111 R)
• M26: 8,237,457 km (0.061 R)
• M27: 8,280,691 km (0.059 R)
• M28: 8,717,367 km (0.052 R)
• M29: 8,982,903 km (0.113 R)
• M30: 9,341,190 km (0.07 R)
• M31: 9,749,892 km (0.105 R)
• M32: 10,303,853 km (0.108 R)
• M33: 10,584,797 km (0.112 R)
• M34: 10,963,130 km (0.092 R)
• M35: 11,781,730 km (0.113 R)
• M36: 13,630,760 km (0.102 R)
• M37: 14,145,675 km (0.117 R)
• M38: 14,301,407 km (0.111 R)
• M39: 14,719,533 km (0.072 R)
• M40: 16,869,853 km (0.055 R)
• M41: 17,533,768 km (0.113 R)
• M42: 18,488,950 km (0.053 R)
• M43: 20,157,116 km (0.076 R)
• M44: 20,449,580 km (0.08 R)
• M45: 20,567,014 km (0.101 R)
• M46: 20,802,482 km (0.118 R)
• M47: 20,979,605 km (0.058 R)
• M48: 21,573,808 km (0.05 R)
• M49: 21,813,015 km (0.079 R)
• M50: 22,113,258 km (0.052 R)
• M51: 23,511,998 km (0.11 R)
• M52: 23,819,721 km (0.087 R)
• M53: 26,011,779 km (0.101 R)
• M54: 26,330,272 km (0.114 R)
• M55: 26,521,907 km (0.067 R)
• M56: 28,006,517 km (0.096 R)
• M57: 28,989,225 km (0.114 R)
• M58: 30,183,315 km (0.062 R)
• M59: 30,450,946 km (0.074 R)
• M60: 30,517,966 km (0.097 R)
• M61: 31,055,770 km (0.114 R)
• M62: 31,190,707 km (0.09 R)
• M63: 33,031,509 km (0.091 R)
• M64: 33,445,446 km (0.073 R)
• M65: 33,583,824 km (0.084 R)
• M66: 34,069,419 km (0.071 R)
• M67: 34,417,683 km (0.113 R)
• M68: 34,977,478 km (0.077 R)
• M69: 37,103,264 km (0.041 R)
• M70: 37,533,507 km (0.109 R)
• M71: 37,677,271 km (0.075 R)
• M72: 39,270,638 km (0.109 R)
• M73: 39,855,566 km (0.102 R)
• M74: 40,002,171 km (0.047 R)
• M75: 40,222,529 km (0.053 R)
• M76: 40,516,938 km (0.069 R)
• M77: 41,107,849 km (0.084 R)
• M78: 42,074,252 km (0.103 R)
• M79: 42,672,643 km (0.115 R)
• M80: 43,575,616 km (0.092 R)
• M81: 44,941,744 km (0.026 R)
• M82: 45,170,778 km (0.114 R)
• M83: 45,400,261 km (0.06 R)
• M84: 45,476,855 km (0.108 R)
• M85: 47,405,022 km (0.089 R)
• M86: 48,496,339 km (0.062 R)
• M87: 48,574,578 km (0.114 R)
• M88: 50,069,809 km (0.12 R)
• M89: 50,148,946 km (0.089 R)
• M90: 51,181,172 km (0.118 R)
• M91: 51,819,805 km (0.065 R)
• M92: 53,994,958 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit