🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.55 AU - 0.57 AU

Year: 148 Days

Day: 36.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,126,200 km

• M1: 43,683 km (0.09 R)
• M2: 176,974 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.57 AU - 0.65 AU

Year: 168 Days

Day: 24.5 Hours

Environment

Temp: 250 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.65 AU - 0.79 AU

Year: 216 Days

Day: 21.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,126,200 km

• M1: 100,979 km (0.094 R)
• M2: 409,599 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.89 AU - 5.45 AU

Year: 3563 Days

Day: 20.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 12.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.26 AU - 8 AU

Year: 7442 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,126,200 km

• M1: 156,779 km (0.088 R)
• M2: 430,543 km (0.1 R)
• M3: 674,986 km (0.053 R)
• M4: 807,679 km (0.072 R)
• M5: 1,101,340 km (0.101 R)
• M6: 1,726,359 km (0.108 R)
• M7: 2,000,124 km (0.098 R)
• M8: 2,425,729 km (0.059 R)
• M9: 2,613,624 km (0.114 R)
• M10: 2,830,691 km (0.069 R)
• M11: 3,731,420 km (0.11 R)
• M12: 3,921,708 km (0.112 R)
• M13: 4,115,288 km (0.064 R)
• M14: 4,227,337 km (0.12 R)
• M15: 4,569,766 km (0.08 R)
• M16: 4,744,347 km (0.093 R)
• M17: 5,040,401 km (0.114 R)
• M18: 5,281,553 km (0.074 R)
• M19: 5,464,960 km (0.111 R)
• M20: 6,511,397 km (0.091 R)
• M21: 7,310,848 km (0.108 R)
• M22: 7,861,219 km (0.107 R)
• M23: 8,567,919 km (0.039 R)
• M24: 8,783,789 km (0.092 R)
• M25: 8,928,899 km (0.084 R)
• M26: 9,074,607 km (0.046 R)
• M27: 9,368,716 km (0.079 R)
• M28: 9,853,264 km (0.115 R)
• M29: 10,384,187 km (0.064 R)
• M30: 10,614,567 km (0.119 R)
• M31: 11,002,475 km (0.112 R)
• M32: 11,355,526 km (0.079 R)
• M33: 11,434,513 km (0.034 R)
• M34: 11,592,937 km (0.054 R)
• M35: 12,928,248 km (0.057 R)
• M36: 13,509,436 km (0.116 R)
• M37: 13,803,096 km (0.073 R)
• M38: 14,354,364 km (0.082 R)
• M39: 14,611,224 km (0.073 R)
• M40: 15,086,197 km (0.045 R)
• M41: 16,228,676 km (0.075 R)
• M42: 16,362,417 km (0.074 R)
• M43: 17,081,234 km (0.111 R)
• M44: 18,783,060 km (0.116 R)
• M45: 19,963,387 km (0.087 R)
• M46: 20,106,552 km (0.059 R)
• M47: 22,296,067 km (0.067 R)
• M48: 22,543,950 km (0.037 R)
• M49: 22,942,629 km (0.088 R)
• M50: 23,343,551 km (0.072 R)
• M51: 24,101,563 km (0.063 R)
• M52: 24,816,342 km (0.115 R)
• M53: 25,849,465 km (0.068 R)
• M54: 26,791,333 km (0.057 R)
• M55: 27,213,648 km (0.083 R)
• M56: 27,797,828 km (0.119 R)
• M57: 28,493,458 km (0.105 R)
• M58: 28,708,729 km (0.082 R)
• M59: 29,140,768 km (0.082 R)
• M60: 29,249,226 km (0.1 R)
• M61: 29,575,050 km (0.091 R)
• M62: 30,285,191 km (0.086 R)
• M63: 30,835,412 km (0.117 R)
• M64: 30,945,816 km (0.113 R)
• M65: 31,388,924 km (0.051 R)
• M66: 31,778,178 km (0.079 R)
• M67: 32,001,378 km (0.118 R)
• M68: 32,225,177 km (0.082 R)
• M69: 32,337,225 km (0.117 R)
• M70: 32,449,424 km (0.114 R)
• M71: 33,012,361 km (0.034 R)
• M72: 33,578,588 km (0.089 R)
• M73: 34,090,812 km (0.102 R)
• M74: 35,411,761 km (0.095 R)
• M75: 36,107,690 km (0.033 R)
• M76: 36,807,958 km (0.087 R)
• M77: 38,459,518 km (0.115 R)
• M78: 38,816,608 km (0.102 R)
• M79: 39,115,056 km (0.12 R)
• M80: 39,294,424 km (0.09 R)
• M81: 39,414,102 km (0.108 R)
• M82: 39,714,046 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.5

Radius: 7

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.97 AU - 19.05 AU

Year: 25872 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,126,200 km

• M1: 224,995 km (0.076 R)
• M2: 499,806 km (0.119 R)
• M3: 644,767 km (0.064 R)
• M4: 722,558 km (0.111 R)
• M5: 859,440 km (0.044 R)
• M6: 945,758 km (0.066 R)
• M7: 1,287,140 km (0.041 R)
• M8: 1,593,367 km (0.091 R)
• M9: 1,664,576 km (0.116 R)
• M10: 2,985,226 km (0.12 R)
• M11: 3,297,885 km (0.119 R)
• M12: 3,389,289 km (0.082 R)
• M13: 3,858,279 km (0.089 R)
• M14: 3,954,620 km (0.097 R)
• M15: 4,003,089 km (0.06 R)
• M16: 5,330,771 km (0.107 R)
• M17: 6,551,040 km (0.118 R)
• M18: 8,160,265 km (0.053 R)
• M19: 8,346,364 km (0.074 R)
• M20: 9,104,676 km (0.083 R)
• M21: 9,233,181 km (0.115 R)
• M22: 9,491,985 km (0.033 R)
• M23: 11,508,265 km (0.119 R)
• M24: 12,350,651 km (0.06 R)
• M25: 13,504,349 km (0.12 R)
• M26: 13,577,652 km (0.092 R)
• M27: 14,094,064 km (0.118 R)
• M28: 14,918,648 km (0.096 R)
• M29: 15,070,190 km (0.111 R)
• M30: 15,913,174 km (0.118 R)
• M31: 16,535,801 km (0.069 R)
• M32: 17,644,470 km (0.098 R)
• M33: 18,613,715 km (0.092 R)
• M34: 18,776,926 km (0.084 R)
• M35: 19,434,559 km (0.093 R)
• M36: 24,244,878 km (0.118 R)
• M37: 25,230,878 km (0.073 R)
• M38: 26,047,233 km (0.102 R)
• M39: 27,799,024 km (0.083 R)
• M40: 27,985,722 km (0.107 R)
• M41: 28,642,158 km (0.118 R)
• M42: 29,208,835 km (0.097 R)
• M43: 29,779,102 km (0.107 R)
• M44: 30,931,005 km (0.093 R)
• M45: 31,901,896 km (0.049 R)
• M46: 33,873,446 km (0.104 R)
• M47: 33,973,078 km (0.095 R)
• M48: 34,572,816 km (0.075 R)
• M49: 34,673,196 km (0.067 R)
• M50: 36,087,494 km (0.117 R)
• M51: 36,699,350 km (0.116 R)
• M52: 39,704,920 km (0.092 R)
• M53: 41,930,039 km (0.042 R)
• M54: 42,573,310 km (0.111 R)
• M55: 43,652,509 km (0.099 R)
• M56: 45,178,407 km (0.053 R)
• M57: 45,288,063 km (0.049 R)
• M58: 46,721,809 km (0.099 R)
• M59: 47,277,265 km (0.103 R)
• M60: 48,170,365 km (0.053 R)
• M61: 48,506,810 km (0.06 R)
• M62: 48,731,506 km (0.114 R)
• M63: 50,200,258 km (0.049 R)
• M64: 50,883,173 km (0.049 R)
• M65: 52,950,017 km (0.087 R)
• M66: 54,110,148 km (0.096 R)
• M67: 55,044,237 km (0.097 R)
• M68: 56,455,394 km (0.109 R)
• M69: 57,165,386 km (0.085 R)
• M70: 57,402,797 km (0.116 R)
• M71: 58,236,057 km (0.088 R)
• M72: 58,713,873 km (0.117 R)
• M73: 60,880,649 km (0.088 R)
• M74: 61,001,823 km (0.064 R)
• M75: 61,973,910 km (0.066 R)
• M76: 63,073,454 km (0.112 R)
• M77: 64,056,462 km (0.083 R)
• M78: 65,044,257 km (0.114 R)
• M79: 69,298,970 km (0.092 R)
• M80: 70,059,076 km (0.113 R)
• M81: 70,312,944 km (0.095 R)
• M82: 71,715,424 km (0.112 R)
• M83: 73,900,750 km (0.062 R)
• M84: 75,456,568 km (0.093 R)
• M85: 77,154,055 km (0.034 R)
• M86: 77,941,837 km (0.109 R)
• M87: 86,780,827 km (0.092 R)
• M88: 88,284,585 km (0.119 R)
• M89: 91,872,989 km (0.102 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit