🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.71 AU - 0.79 AU

Year: 230 Days

Day: 20 Hours

Environment

Temp: 212 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,519,999 km

• M1: 43,683 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.67 AU - 1.05 AU

Year: 283 Days

Day: 43.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.95 AU - 1.19 AU

Year: 393 Days

Day: 13 Hours

Environment

Temp: 38 °C

Axial Tilt: 141.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.24 AU - 2.04 AU

Year: 745 Days

Day: 35.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,519,999 km

• M1: 831,016 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.27 AU - 2.83 AU

Year: 1445 Days

Day: 33.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,519,999 km

• M1: 478,564 km (0.03 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 9.1

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.87 AU - 9.15 AU

Year: 8042 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,519,999 km

• M1: 114,592 km (0.074 R)
• M2: 604,525 km (0.1 R)
• M3: 829,520 km (0.09 R)
• M4: 970,142 km (0.052 R)
• M5: 1,196,334 km (0.111 R)
• M6: 1,481,767 km (0.09 R)
• M7: 1,676,543 km (0.097 R)
• M8: 1,743,414 km (0.093 R)
• M9: 2,187,719 km (0.061 R)
• M10: 2,486,167 km (0.1 R)
• M11: 2,666,283 km (0.104 R)
• M12: 2,850,887 km (0.071 R)
• M13: 2,985,226 km (0.111 R)
• M14: 3,486,528 km (0.084 R)
• M15: 3,984,090 km (0.117 R)
• M16: 4,164,954 km (0.091 R)
• M17: 4,755,866 km (0.12 R)
• M18: 4,915,786 km (0.076 R)
• M19: 5,109,964 km (0.115 R)
• M20: 5,175,338 km (0.116 R)
• M21: 5,573,119 km (0.038 R)
• M22: 5,980,773 km (0.101 R)
• M23: 6,153,559 km (0.115 R)
• M24: 6,292,984 km (0.059 R)
• M25: 6,933,113 km (0.104 R)
• M26: 7,743,635 km (0.075 R)
• M27: 8,045,822 km (0.097 R)
• M28: 8,779,001 km (0.08 R)
• M29: 9,493,182 km (0.076 R)
• M30: 10,143,783 km (0.083 R)
• M31: 10,599,308 km (0.093 R)
• M32: 10,934,856 km (0.102 R)
• M33: 11,231,359 km (0.08 R)
• M34: 11,487,620 km (0.073 R)
• M35: 11,745,677 km (0.062 R)
• M36: 11,875,528 km (0.115 R)
• M37: 12,355,587 km (0.111 R)
• M38: 13,110,009 km (0.09 R)
• M39: 15,651,228 km (0.107 R)
• M40: 16,953,029 km (0.057 R)
• M41: 17,394,642 km (0.057 R)
• M42: 17,592,261 km (0.086 R)
• M43: 19,300,818 km (0.069 R)
• M44: 20,019,636 km (0.082 R)
• M45: 20,123,158 km (0.096 R)
• M46: 20,226,679 km (0.084 R)
• M47: 20,590,651 km (0.11 R)
• M48: 20,851,998 km (0.052 R)
• M49: 21,325,027 km (0.093 R)
• M50: 22,981,674 km (0.055 R)
• M51: 24,017,340 km (0.072 R)
• M52: 24,292,450 km (0.104 R)
• M53: 25,459,164 km (0.12 R)
• M54: 26,360,192 km (0.093 R)
• M55: 26,416,890 km (0.101 R)
• M56: 26,700,826 km (0.084 R)
• M57: 26,757,823 km (0.095 R)
• M58: 26,928,814 km (0.059 R)
• M59: 27,616,365 km (0.119 R)
• M60: 28,483,883 km (0.113 R)
• M61: 28,833,494 km (0.117 R)
• M62: 29,067,315 km (0.045 R)
• M63: 29,242,943 km (0.096 R)
• M64: 29,772,519 km (0.034 R)
• M65: 30,364,478 km (0.037 R)
• M66: 30,602,339 km (0.11 R)
• M67: 30,840,798 km (0.1 R)
• M68: 31,080,005 km (0.082 R)
• M69: 31,499,926 km (0.05 R)
• M70: 31,620,203 km (0.11 R)
• M71: 32,284,866 km (0.081 R)
• M72: 32,345,453 km (0.076 R)
• M73: 32,771,059 km (0.113 R)
• M74: 33,566,321 km (0.074 R)
• M75: 33,997,163 km (0.095 R)
• M76: 34,429,800 km (0.101 R)
• M77: 34,740,066 km (0.053 R)
• M78: 35,488,205 km (0.079 R)
• M79: 35,550,887 km (0.079 R)
• M80: 39,308,337 km (0.083 R)
• M81: 41,003,879 km (0.082 R)
• M82: 41,662,259 km (0.106 R)
• M83: 42,125,264 km (0.07 R)
• M84: 42,257,958 km (0.069 R)
• M85: 42,590,065 km (0.067 R)
• M86: 44,465,723 km (0.071 R)
• M87: 44,803,515 km (0.07 R)
• M88: 44,938,901 km (0.073 R)
• M89: 45,277,890 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.2

Radius: 6.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.81 AU - 14.91 AU

Year: 19305 Days

Day: 18.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,519,999 km

• M1: 328,667 km (0.113 R)
• M2: 424,110 km (0.101 R)
• M3: 498,311 km (0.045 R)
• M4: 545,135 km (0.078 R)
• M5: 660,475 km (0.082 R)
• M6: 712,535 km (0.088 R)
• M7: 765,941 km (0.039 R)
• M8: 1,242,410 km (0.07 R)
• M9: 1,307,635 km (0.087 R)
• M10: 1,650,813 km (0.066 R)
• M11: 1,747,004 km (0.071 R)
• M12: 1,795,773 km (0.1 R)
• M13: 1,894,807 km (0.109 R)
• M14: 1,995,636 km (0.111 R)
• M15: 2,202,679 km (0.055 R)
• M16: 2,389,527 km (0.119 R)
• M17: 3,039,230 km (0.091 R)
• M18: 3,187,482 km (0.114 R)
• M19: 3,247,471 km (0.115 R)
• M20: 3,399,013 km (0.092 R)
• M21: 3,491,016 km (0.106 R)
• M22: 3,803,975 km (0.108 R)
• M23: 4,423,011 km (0.09 R)
• M24: 4,761,401 km (0.064 R)
• M25: 5,862,441 km (0.092 R)
• M26: 7,235,002 km (0.116 R)
• M27: 7,673,324 km (0.077 R)
• M28: 8,161,461 km (0.09 R)
• M29: 8,202,601 km (0.119 R)
• M30: 8,743,547 km (0.088 R)
• M31: 9,082,236 km (0.104 R)
• M32: 9,338,946 km (0.051 R)
• M33: 10,300,861 km (0.113 R)
• M34: 10,838,815 km (0.104 R)
• M35: 10,974,649 km (0.118 R)
• M36: 11,111,232 km (0.068 R)
• M37: 11,294,041 km (0.089 R)
• M38: 11,662,650 km (0.116 R)
• M39: 12,176,070 km (0.098 R)
• M40: 13,809,080 km (0.075 R)
• M41: 14,203,121 km (0.091 R)
• M42: 14,601,051 km (0.085 R)
• M43: 14,751,098 km (0.089 R)
• M44: 15,458,546 km (0.114 R)
• M45: 15,662,598 km (0.062 R)
• M46: 15,816,384 km (0.113 R)
• M47: 16,125,304 km (0.118 R)
• M48: 16,436,168 km (0.06 R)
• M49: 16,644,558 km (0.049 R)
• M50: 16,801,337 km (0.1 R)
• M51: 17,327,772 km (0.056 R)
• M52: 17,592,859 km (0.034 R)
• M53: 18,396,649 km (0.091 R)
• M54: 18,558,813 km (0.049 R)
• M55: 18,721,426 km (0.065 R)
• M56: 18,993,544 km (0.045 R)
• M57: 19,267,009 km (0.09 R)
• M58: 20,429,684 km (0.108 R)
• M59: 20,766,129 km (0.065 R)
• M60: 20,878,627 km (0.111 R)
• M61: 22,822,352 km (0.053 R)
• M62: 22,938,590 km (0.113 R)
• M63: 23,288,200 km (0.089 R)
• M64: 23,815,831 km (0.1 R)
• M65: 24,406,743 km (0.109 R)
• M66: 24,525,524 km (0.106 R)
• M67: 25,422,363 km (0.076 R)
• M68: 25,784,091 km (0.036 R)
• M69: 25,844,528 km (0.103 R)
• M70: 26,818,261 km (0.044 R)
• M71: 27,309,690 km (0.073 R)
• M72: 28,114,526 km (0.084 R)
• M73: 29,304,727 km (0.064 R)
• M74: 29,683,957 km (0.043 R)
• M75: 30,064,834 km (0.112 R)
• M76: 30,128,413 km (0.063 R)
• M77: 31,993,449 km (0.09 R)
• M78: 33,630,948 km (0.066 R)
• M79: 33,763,192 km (0.104 R)
• M80: 36,442,789 km (0.069 R)
• M81: 37,328,409 km (0.069 R)
• M82: 37,808,019 km (0.108 R)
• M83: 38,083,130 km (0.09 R)
• M84: 39,190,005 km (0.115 R)
• M85: 40,307,351 km (0.068 R)
• M86: 42,216,669 km (0.108 R)
• M87: 43,146,419 km (0.097 R)
• M88: 44,082,902 km (0.057 R)
• M89: 45,317,533 km (0.119 R)
• M90: 46,122,520 km (0.077 R)
• M91: 48,715,051 km (0.104 R)
• M92: 48,939,447 km (0.054 R)
• M93: 50,066,667 km (0.114 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 14,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit