🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.63 AU - 0.65 AU

Year: 147 Days

Day: 44.2 Hours

Environment

Temp: 380 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.75 AU - 0.85 AU

Year: 205 Days

Day: 37.7 Hours

Environment

Temp: 254 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,458,797 km

• M1: 553,811 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.64 AU - 1 AU

Year: 213 Days

Day: 40.4 Hours

Environment

Temp: 319 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.02 AU - 1.44 AU

Year: 391 Days

Day: 27.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.47 AU - 2.45 AU

Year: 787 Days

Day: 20.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,458,797 km

• M1: 201,808 km (0.084 R)
• M2: 245,640 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.26 AU - 3.74 AU

Year: 1491 Days

Day: 21.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.91 AU - 4.49 AU

Year: 2470 Days

Day: 14.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,458,797 km

• M1: 2,525,661 km (0.073 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.81 AU - 5.65 AU

Year: 3432 Days

Day: 31.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,458,797 km

• M1: 2,356,765 km (0.068 R)

Asteroid Belt

Center: 9.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 12.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.6 AU - 15.24 AU

Year: 15714 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,458,797 km

• M1: 218,562 km (0.098 R)
• M2: 386,262 km (0.063 R)
• M3: 1,032,375 km (0.091 R)
• M4: 1,131,259 km (0.076 R)
• M5: 1,420,432 km (0.108 R)
• M6: 1,763,460 km (0.12 R)
• M7: 2,038,121 km (0.104 R)
• M8: 3,051,946 km (0.099 R)
• M9: 3,804,423 km (0.094 R)
• M10: 4,571,113 km (0.057 R)
• M11: 6,013,685 km (0.047 R)
• M12: 6,618,210 km (0.117 R)
• M13: 7,242,183 km (0.106 R)
• M14: 7,935,419 km (0.118 R)
• M15: 8,443,603 km (0.093 R)
• M16: 8,701,659 km (0.074 R)
• M17: 8,909,900 km (0.089 R)
• M18: 9,119,935 km (0.07 R)
• M19: 9,384,873 km (0.037 R)
• M20: 10,194,646 km (0.101 R)
• M21: 10,635,661 km (0.069 R)
• M22: 11,309,001 km (0.085 R)
• M23: 11,422,545 km (0.058 R)
• M24: 12,696,970 km (0.08 R)
• M25: 13,231,333 km (0.115 R)
• M26: 13,773,027 km (0.116 R)
• M27: 14,383,386 km (0.046 R)
• M28: 14,753,940 km (0.07 R)
• M29: 15,315,680 km (0.075 R)
• M30: 16,139,366 km (0.108 R)
• M31: 17,631,904 km (0.1 R)
• M32: 18,028,488 km (0.038 R)
• M33: 18,561,954 km (0.111 R)
• M34: 18,897,951 km (0.07 R)
• M35: 19,986,724 km (0.04 R)
• M36: 20,331,099 km (0.098 R)
• M37: 21,940,622 km (0.086 R)
• M38: 23,156,554 km (0.06 R)
• M39: 24,247,421 km (0.087 R)
• M40: 24,910,140 km (0.1 R)
• M41: 25,206,493 km (0.101 R)
• M42: 25,429,544 km (0.117 R)
• M43: 26,328,477 km (0.108 R)
• M44: 28,234,504 km (0.102 R)
• M45: 28,388,889 km (0.119 R)
• M46: 32,258,686 km (0.088 R)
• M47: 32,824,765 km (0.081 R)
• M48: 33,068,460 km (0.076 R)
• M49: 33,394,284 km (0.085 R)
• M50: 34,791,079 km (0.074 R)
• M51: 35,122,438 km (0.058 R)
• M52: 35,538,171 km (0.102 R)
• M53: 35,871,924 km (0.11 R)
• M54: 37,301,930 km (0.059 R)
• M55: 37,386,752 km (0.098 R)
• M56: 37,641,218 km (0.111 R)
• M57: 38,836,505 km (0.046 R)
• M58: 39,697,889 km (0.093 R)
• M59: 40,739,839 km (0.118 R)
• M60: 42,850,664 km (0.109 R)
• M61: 43,205,959 km (0.064 R)
• M62: 43,383,981 km (0.064 R)
• M63: 43,562,302 km (0.047 R)
• M64: 43,740,772 km (0.092 R)
• M65: 44,367,288 km (0.034 R)
• M66: 44,457,196 km (0.081 R)
• M67: 47,086,528 km (0.08 R)
• M68: 47,178,082 km (0.081 R)
• M69: 47,728,602 km (0.105 R)
• M70: 48,096,912 km (0.12 R)
• M71: 48,189,214 km (0.075 R)
• M72: 48,373,818 km (0.081 R)
• M73: 48,466,120 km (0.108 R)
• M74: 48,651,172 km (0.101 R)
• M75: 50,607,464 km (0.118 R)
• M76: 51,171,148 km (0.108 R)
• M77: 54,692,832 km (0.112 R)
• M78: 56,823,704 km (0.057 R)
• M79: 58,587,164 km (0.027 R)
• M80: 61,366,094 km (0.069 R)
• M81: 62,771,566 km (0.099 R)
• M82: 62,973,224 km (0.051 R)
• M83: 66,126,148 km (0.117 R)
• M84: 67,154,185 km (0.049 R)
• M85: 67,980,564 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 10.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.34 AU - 18.36 AU

Year: 20739 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,458,797 km

• M1: 264,639 km (0.118 R)
• M2: 338,390 km (0.084 R)
• M3: 790,924 km (0.069 R)
• M4: 1,247,945 km (0.076 R)
• M5: 1,716,336 km (0.11 R)
• M6: 1,841,699 km (0.081 R)
• M7: 2,035,578 km (0.09 R)
• M8: 2,478,687 km (0.096 R)
• M9: 2,549,447 km (0.096 R)
• M10: 2,766,214 km (0.113 R)
• M11: 2,951,566 km (0.117 R)
• M12: 3,179,404 km (0.091 R)
• M13: 3,256,596 km (0.119 R)
• M14: 5,200,770 km (0.11 R)
• M15: 5,338,101 km (0.039 R)
• M16: 5,757,274 km (0.049 R)
• M17: 6,284,158 km (0.097 R)
• M18: 6,381,546 km (0.061 R)
• M19: 6,479,533 km (0.094 R)
• M20: 6,976,945 km (0.114 R)
• M21: 9,197,277 km (0.083 R)
• M22: 9,643,378 km (0.088 R)
• M23: 9,925,669 km (0.104 R)
• M24: 10,268,099 km (0.073 R)
• M25: 10,498,479 km (0.045 R)
• M26: 10,847,342 km (0.089 R)
• M27: 12,219,902 km (0.112 R)
• M28: 12,341,824 km (0.082 R)
• M29: 12,710,134 km (0.116 R)
• M30: 12,895,636 km (0.103 R)
• M31: 13,583,337 km (0.103 R)
• M32: 16,586,514 km (0.106 R)
• M33: 18,791,587 km (0.109 R)
• M34: 19,144,339 km (0.111 R)
• M35: 21,160,320 km (0.094 R)
• M36: 21,380,228 km (0.086 R)
• M37: 21,527,283 km (0.057 R)
• M38: 25,156,677 km (0.06 R)
• M39: 25,701,662 km (0.12 R)
• M40: 25,857,992 km (0.06 R)
• M41: 25,936,381 km (0.102 R)
• M42: 26,171,848 km (0.057 R)
• M43: 26,565,739 km (0.079 R)
• M44: 27,200,334 km (0.083 R)
• M45: 27,279,920 km (0.065 R)
• M46: 28,241,984 km (0.075 R)
• M47: 28,646,047 km (0.049 R)
• M48: 30,364,329 km (0.095 R)
• M49: 31,110,822 km (0.06 R)
• M50: 31,277,474 km (0.051 R)
• M51: 32,622,060 km (0.11 R)
• M52: 33,130,992 km (0.09 R)
• M53: 35,106,581 km (0.098 R)
• M54: 35,193,348 km (0.101 R)
• M55: 35,977,390 km (0.098 R)
• M56: 36,767,267 km (0.031 R)
• M57: 37,208,431 km (0.034 R)
• M58: 37,474,117 km (0.068 R)
• M59: 39,531,237 km (0.109 R)
• M60: 40,164,485 km (0.099 R)
• M61: 40,618,963 km (0.109 R)
• M62: 41,349,599 km (0.117 R)
• M63: 41,533,006 km (0.094 R)
• M64: 41,900,419 km (0.077 R)
• M65: 43,102,288 km (0.09 R)
• M66: 43,381,139 km (0.096 R)
• M67: 44,128,081 km (0.093 R)
• M68: 46,584,328 km (0.077 R)
• M69: 47,253,180 km (0.067 R)
• M70: 49,960,453 km (0.105 R)
• M71: 50,841,285 km (0.104 R)
• M72: 52,023,707 km (0.075 R)
• M73: 52,618,209 km (0.107 R)
• M74: 54,114,636 km (0.106 R)
• M75: 54,214,867 km (0.107 R)
• M76: 55,119,934 km (0.107 R)
• M77: 55,624,827 km (0.118 R)
• M78: 57,660,106 km (0.1 R)
• M79: 58,070,004 km (0.082 R)
• M80: 58,686,796 km (0.065 R)
• M81: 58,892,942 km (0.112 R)
• M82: 59,099,237 km (0.11 R)
• M83: 61,384,494 km (0.117 R)
• M84: 61,698,351 km (0.025 R)
• M85: 62,643,211 km (0.118 R)
• M86: 62,748,378 km (0.112 R)
• M87: 63,910,305 km (0.112 R)
• M88: 68,628,472 km (0.032 R)
• M89: 70,153,173 km (0.038 R)
• M90: 70,919,563 km (0.114 R)
• M91: 71,029,368 km (0.089 R)
• M92: 71,578,841 km (0.119 R)
• M93: 71,688,945 km (0.106 R)
• M94: 72,350,467 km (0.084 R)
• M95: 73,346,639 km (0.119 R)
• M96: 73,457,641 km (0.092 R)
• M97: 73,679,644 km (0.037 R)

Kuiper Belt

Range: 38.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 19,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit