🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 22.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 148.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.47 AU - 0.63 AU

Year: 150 Days

Day: 15.6 Hours

Environment

Temp: 245 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.22 AU - 2.24 AU

Year: 1229 Days

Day: 46.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,836,445 km

• M1: 1,722,021 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.36 AU - 3.8 AU

Year: 1994 Days

Day: 32.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,836,445 km

• M1: 327,320 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 13.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.29 AU - 6.17 AU

Year: 4413 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,836,445 km

• M1: 178,919 km (0.076 R)
• M2: 471,383 km (0.09 R)
• M3: 823,387 km (0.098 R)
• M4: 984,952 km (0.107 R)
• M5: 1,199,476 km (0.077 R)
• M6: 1,298,510 km (0.09 R)
• M7: 1,430,156 km (0.089 R)
• M8: 1,581,997 km (0.097 R)
• M9: 1,836,613 km (0.106 R)
• M10: 2,070,584 km (0.109 R)
• M11: 2,261,471 km (0.079 R)
• M12: 2,476,593 km (0.096 R)
• M13: 2,831,289 km (0.1 R)
• M14: 3,024,570 km (0.115 R)
• M15: 3,182,545 km (0.108 R)
• M16: 3,610,245 km (0.075 R)
• M17: 3,778,094 km (0.087 R)
• M18: 4,453,080 km (0.108 R)
• M19: 4,542,839 km (0.096 R)
• M20: 4,908,605 km (0.111 R)
• M21: 5,499,068 km (0.069 R)
• M22: 5,692,947 km (0.082 R)
• M23: 5,913,604 km (0.099 R)
• M24: 6,112,270 km (0.114 R)
• M25: 6,212,500 km (0.109 R)
• M26: 6,439,889 km (0.11 R)
• M27: 6,593,077 km (0.101 R)
• M28: 6,799,074 km (0.099 R)
• M29: 8,135,282 km (0.039 R)
• M30: 8,412,187 km (0.09 R)
• M31: 8,608,011 km (0.111 R)
• M32: 8,720,509 km (0.105 R)
• M33: 9,434,839 km (0.087 R)
• M34: 9,755,128 km (0.109 R)
• M35: 9,931,354 km (0.076 R)
• M36: 10,108,777 km (0.098 R)
• M37: 10,376,707 km (0.099 R)
• M38: 10,496,535 km (0.101 R)
• M39: 11,595,929 km (0.06 R)
• M40: 11,782,777 km (0.096 R)
• M41: 12,190,880 km (0.11 R)
• M42: 12,571,906 km (0.058 R)
• M43: 12,796,003 km (0.093 R)
• M44: 13,118,387 km (0.093 R)
• M45: 14,068,333 km (0.098 R)
• M46: 14,367,828 km (0.089 R)
• M47: 14,702,928 km (0.083 R)
• M48: 14,803,906 km (0.105 R)
• M49: 15,586,303 km (0.077 R)
• M50: 16,627,055 km (0.102 R)
• M51: 17,475,724 km (0.118 R)
• M52: 17,582,836 km (0.043 R)
• M53: 18,193,794 km (0.105 R)
• M54: 19,141,796 km (0.094 R)
• M55: 19,252,199 km (0.043 R)
• M56: 19,584,755 km (0.039 R)
• M57: 19,807,506 km (0.119 R)
• M58: 19,993,755 km (0.034 R)
• M59: 20,631,342 km (0.052 R)
• M60: 21,047,523 km (0.11 R)
• M61: 21,428,249 km (0.109 R)
• M62: 21,811,370 km (0.106 R)
• M63: 22,235,330 km (0.096 R)
• M64: 23,169,718 km (0.067 R)
• M65: 23,720,837 km (0.054 R)
• M66: 24,675,570 km (0.119 R)
• M67: 24,876,032 km (0.035 R)
• M68: 25,440,315 km (0.087 R)
• M69: 25,968,096 km (0.083 R)
• M70: 26,212,838 km (0.089 R)
• M71: 26,335,508 km (0.09 R)
• M72: 26,581,447 km (0.107 R)
• M73: 27,323,901 km (0.098 R)
• M74: 27,489,806 km (0.102 R)
• M75: 27,614,421 km (0.043 R)
• M76: 27,864,399 km (0.115 R)
• M77: 28,031,350 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.8

Radius: 3.7

Gravity: 60.47 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.3 AU - 17.16 AU

Year: 24124 Days

Day: 22 Hours

Environment

Temp: -193 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,836,445 km

• M1: 166,652 km (0.063 R)
• M2: 198,068 km (0.086 R)
• M3: 366,216 km (0.086 R)
• M4: 408,851 km (0.081 R)
• M5: 571,464 km (0.073 R)
• M6: 596,297 km (0.086 R)
• M7: 922,271 km (0.112 R)
• M8: 981,362 km (0.11 R)
• M9: 1,165,966 km (0.089 R)
• M10: 1,931,309 km (0.052 R)
• M11: 2,565,753 km (0.119 R)
• M12: 2,607,491 km (0.082 R)
• M13: 2,948,724 km (0.04 R)
• M14: 3,394,824 km (0.047 R)
• M15: 3,625,654 km (0.047 R)
• M16: 3,719,452 km (0.111 R)
• M17: 4,249,477 km (0.043 R)
• M18: 4,398,177 km (0.066 R)
• M19: 4,700,515 km (0.115 R)
• M20: 5,114,153 km (0.037 R)
• M21: 6,198,139 km (0.113 R)
• M22: 7,114,276 km (0.081 R)
• M23: 7,468,674 km (0.065 R)
• M24: 8,256,007 km (0.051 R)
• M25: 8,942,512 km (0.068 R)
• M26: 9,842,493 km (0.105 R)
• M27: 10,303,254 km (0.107 R)
• M28: 10,636,558 km (0.067 R)
• M29: 12,781,044 km (0.027 R)
• M30: 14,011,785 km (0.103 R)
• M31: 15,204,230 km (0.099 R)
• M32: 16,428,689 km (0.111 R)
• M33: 20,620,870 km (0.102 R)
• M34: 20,956,268 km (0.071 R)
• M35: 22,316,113 km (0.099 R)
• M36: 22,919,890 km (0.063 R)
• M37: 23,180,340 km (0.111 R)
• M38: 24,408,538 km (0.09 R)
• M39: 25,209,186 km (0.104 R)
• M40: 25,298,795 km (0.111 R)
• M41: 25,928,153 km (0.108 R)
• M42: 26,836,212 km (0.062 R)
• M43: 27,847,195 km (0.104 R)
• M44: 27,939,646 km (0.031 R)
• M45: 28,964,093 km (0.08 R)
• M46: 29,622,323 km (0.108 R)
• M47: 30,095,501 km (0.057 R)
• M48: 31,433,804 km (0.075 R)
• M49: 31,530,145 km (0.112 R)
• M50: 31,626,635 km (0.103 R)
• M51: 32,889,092 km (0.101 R)
• M52: 32,986,779 km (0.078 R)
• M53: 33,379,025 km (0.075 R)
• M54: 35,362,842 km (0.058 R)
• M55: 36,571,294 km (0.103 R)
• M56: 37,180,606 km (0.089 R)
• M57: 37,793,209 km (0.092 R)
• M58: 38,718,472 km (0.1 R)
• M59: 43,669,862 km (0.044 R)
• M60: 44,965,530 km (0.087 R)
• M61: 45,182,746 km (0.117 R)
• M62: 46,383,418 km (0.083 R)
• M63: 48,704,579 km (0.093 R)
• M64: 50,385,610 km (0.048 R)
• M65: 50,724,150 km (0.082 R)
• M66: 51,176,534 km (0.071 R)
• M67: 51,744,108 km (0.103 R)
• M68: 53,919,411 km (0.071 R)
• M69: 55,192,489 km (0.119 R)
• M70: 55,424,964 km (0.072 R)
• M71: 55,774,425 km (0.115 R)
• M72: 59,665,615 km (0.109 R)
• M73: 60,143,281 km (0.072 R)
• M74: 63,765,344 km (0.076 R)
• M75: 65,356,767 km (0.118 R)
• M76: 66,961,204 km (0.101 R)
• M77: 68,953,698 km (0.095 R)
• M78: 70,083,012 km (0.046 R)
• M79: 74,789,361 km (0.106 R)
• M80: 75,175,324 km (0.032 R)
• M81: 75,433,081 km (0.085 R)
• M82: 76,466,952 km (0.112 R)
• M83: 79,203,097 km (0.104 R)
• M84: 79,465,342 km (0.088 R)
• M85: 80,385,518 km (0.095 R)
• M86: 81,177,041 km (0.113 R)
• M87: 81,838,562 km (0.093 R)
• M88: 83,300,283 km (0.064 R)
• M89: 85,576,265 km (0.096 R)
• M90: 86,114,817 km (0.093 R)
• M91: 88,415,932 km (0.06 R)
• M92: 89,915,651 km (0.057 R)
• M93: 91,011,605 km (0.112 R)
• M94: 91,561,227 km (0.048 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit