🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 263 Days

Day: 34.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 13.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.93 AU - 0.95 AU

Year: 588 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,256,934 km

• M1: 169,494 km (0.073 R)
• M2: 263,741 km (0.054 R)
• M3: 396,135 km (0.111 R)
• M4: 565,779 km (0.09 R)
• M5: 716,424 km (0.079 R)
• M6: 822,339 km (0.112 R)
• M7: 910,602 km (0.083 R)
• M8: 1,037,312 km (0.045 R)
• M9: 1,154,596 km (0.115 R)
• M10: 1,260,661 km (0.116 R)
• M11: 1,398,291 km (0.117 R)
• M12: 1,541,157 km (0.072 R)
• M13: 1,647,222 km (0.059 R)
• M14: 1,942,528 km (0.117 R)
• M15: 2,057,868 km (0.056 R)
• M16: 2,142,541 km (0.07 R)
• M17: 2,235,291 km (0.102 R)
• M18: 2,438,445 km (0.106 R)
• M19: 2,747,963 km (0.117 R)
• M20: 2,856,272 km (0.051 R)
• M21: 2,958,896 km (0.118 R)
• M22: 3,070,197 km (0.104 R)
• M23: 3,175,364 km (0.081 R)
• M24: 3,304,767 km (0.105 R)
• M25: 3,397,068 km (0.059 R)
• M26: 3,521,683 km (0.098 R)
• M27: 3,647,944 km (0.096 R)
• M28: 3,856,184 km (0.112 R)
• M29: 4,076,692 km (0.078 R)
• M30: 4,234,368 km (0.109 R)
• M31: 4,335,047 km (0.077 R)
• M32: 4,479,110 km (0.101 R)
• M33: 4,598,938 km (0.112 R)
• M34: 5,358,596 km (0.112 R)
• M35: 5,568,482 km (0.093 R)
• M36: 5,902,534 km (0.079 R)
• M37: 5,996,481 km (0.054 R)
• M38: 6,252,593 km (0.04 R)
• M39: 6,396,506 km (0.05 R)
• M40: 6,483,422 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81

Radius: 9.1

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.56 AU - 3.64 AU

Year: 4410 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,256,934 km

• M1: 114,442 km (0.119 R)
• M2: 297,101 km (0.08 R)
• M3: 374,294 km (0.055 R)
• M4: 490,382 km (0.052 R)
• M5: 560,094 km (0.062 R)
• M6: 619,934 km (0.101 R)
• M7: 703,409 km (0.072 R)
• M8: 836,551 km (0.067 R)
• M9: 938,128 km (0.115 R)
• M10: 1,010,982 km (0.099 R)
• M11: 1,171,501 km (0.072 R)
• M12: 1,322,296 km (0.114 R)
• M13: 1,470,248 km (0.106 R)
• M14: 1,682,826 km (0.07 R)
• M15: 1,813,126 km (0.098 R)
• M16: 1,957,339 km (0.087 R)
• M17: 2,345,545 km (0.111 R)
• M18: 2,503,072 km (0.093 R)
• M19: 2,699,194 km (0.047 R)
• M20: 2,876,468 km (0.07 R)
• M21: 2,948,424 km (0.108 R)
• M22: 3,020,979 km (0.119 R)
• M23: 3,911,685 km (0.092 R)
• M24: 4,153,136 km (0.068 R)
• M25: 4,344,472 km (0.087 R)
• M26: 4,622,873 km (0.109 R)
• M27: 4,721,608 km (0.102 R)
• M28: 4,864,025 km (0.091 R)
• M29: 4,964,555 km (0.117 R)
• M30: 5,051,172 km (0.095 R)
• M31: 5,109,366 km (0.071 R)
• M32: 5,167,559 km (0.084 R)
• M33: 5,432,796 km (0.12 R)
• M34: 5,552,175 km (0.033 R)
• M35: 5,657,343 km (0.068 R)
• M36: 5,869,472 km (0.094 R)
• M37: 5,945,917 km (0.088 R)
• M38: 6,007,402 km (0.079 R)
• M39: 6,146,378 km (0.118 R)
• M40: 6,808,648 km (0.092 R)
• M41: 6,953,608 km (0.031 R)
• M42: 7,034,541 km (0.091 R)
• M43: 7,164,691 km (0.114 R)
• M44: 7,246,521 km (0.114 R)
• M45: 7,328,650 km (0.077 R)
• M46: 7,510,262 km (0.09 R)
• M47: 7,928,837 km (0.116 R)
• M48: 8,217,710 km (0.05 R)
• M49: 8,303,280 km (0.075 R)
• M50: 8,579,438 km (0.1 R)
• M51: 8,683,708 km (0.117 R)
• M52: 9,069,820 km (0.119 R)
• M53: 9,443,515 km (0.092 R)
• M54: 9,515,322 km (0.063 R)
• M55: 9,605,380 km (0.119 R)
• M56: 9,731,790 km (0.042 R)
• M57: 10,004,507 km (0.084 R)
• M58: 10,151,113 km (0.119 R)
• M59: 10,838,067 km (0.065 R)
• M60: 11,196,802 km (0.106 R)
• M61: 11,367,942 km (0.096 R)
• M62: 11,444,387 km (0.107 R)
• M63: 11,520,981 km (0.116 R)
• M64: 11,790,257 km (0.071 R)
• M65: 11,906,345 km (0.105 R)
• M66: 11,983,837 km (0.113 R)
• M67: 12,394,034 km (0.114 R)
• M68: 12,808,719 km (0.103 R)
• M69: 12,868,409 km (0.052 R)
• M70: 13,047,777 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.7

Radius: 5.4

Gravity: 26.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.57 AU - 7.45 AU

Year: 10725 Days

Day: 21.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,256,934 km

• M1: 85,570 km (0.079 R)
• M2: 394,340 km (0.043 R)
• M3: 668,254 km (0.039 R)
• M4: 1,452,895 km (0.114 R)
• M5: 1,767,349 km (0.098 R)
• M6: 2,023,311 km (0.102 R)
• M7: 2,182,633 km (0.077 R)
• M8: 2,236,638 km (0.093 R)
• M9: 2,485,269 km (0.114 R)
• M10: 2,570,091 km (0.097 R)
• M11: 2,771,749 km (0.104 R)
• M12: 3,251,959 km (0.071 R)
• M13: 3,628,945 km (0.109 R)
• M14: 3,725,286 km (0.08 R)
• M15: 4,119,327 km (0.079 R)
• M16: 4,492,274 km (0.115 R)
• M17: 5,563,096 km (0.114 R)
• M18: 5,674,397 km (0.096 R)
• M19: 5,861,544 km (0.101 R)
• M20: 6,241,822 km (0.108 R)
• M21: 6,434,952 km (0.064 R)
• M22: 6,551,788 km (0.097 R)
• M23: 7,026,163 km (0.086 R)
• M24: 7,227,073 km (0.065 R)
• M25: 7,552,449 km (0.092 R)
• M26: 7,924,349 km (0.1 R)
• M27: 8,858,139 km (0.034 R)
• M28: 9,250,085 km (0.07 R)
• M29: 10,735,143 km (0.054 R)
• M30: 10,827,445 km (0.075 R)
• M31: 11,387,091 km (0.114 R)
• M32: 12,827,120 km (0.118 R)
• M33: 13,369,412 km (0.08 R)
• M34: 13,618,343 km (0.081 R)
• M35: 13,768,390 km (0.104 R)
• M36: 13,818,655 km (0.102 R)
• M37: 13,919,035 km (0.092 R)
• M38: 14,425,274 km (0.096 R)
• M39: 15,143,942 km (0.104 R)
• M40: 16,190,678 km (0.075 R)
• M41: 16,243,636 km (0.082 R)
• M42: 16,509,172 km (0.043 R)
• M43: 16,562,579 km (0.098 R)
• M44: 18,796,524 km (0.103 R)
• M45: 19,131,324 km (0.112 R)
• M46: 19,299,472 km (0.115 R)
• M47: 19,693,662 km (0.082 R)
• M48: 19,806,758 km (0.11 R)
• M49: 20,547,268 km (0.052 R)
• M50: 21,354,946 km (0.044 R)
• M51: 21,996,721 km (0.098 R)
• M52: 22,172,798 km (0.113 R)
• M53: 22,822,651 km (0.082 R)
• M54: 23,000,972 km (0.097 R)
• M55: 23,120,201 km (0.092 R)
• M56: 23,538,776 km (0.099 R)
• M57: 23,658,754 km (0.077 R)
• M58: 23,959,894 km (0.081 R)
• M59: 26,913,704 km (0.089 R)
• M60: 27,669,921 km (0.091 R)
• M61: 28,177,956 km (0.106 R)
• M62: 28,433,020 km (0.104 R)
• M63: 28,560,926 km (0.04 R)
• M64: 28,688,982 km (0.041 R)
• M65: 29,332,103 km (0.102 R)
• M66: 29,396,730 km (0.063 R)
• M67: 30,305,836 km (0.12 R)
• M68: 31,158,245 km (0.118 R)
• M69: 32,551,749 km (0.051 R)
• M70: 33,491,971 km (0.081 R)
• M71: 34,236,969 km (0.046 R)
• M72: 34,509,237 km (0.111 R)
• M73: 34,782,253 km (0.114 R)
• M74: 35,193,049 km (0.052 R)
• M75: 35,812,234 km (0.106 R)
• M76: 37,201,250 km (0.097 R)
• M77: 37,691,483 km (0.072 R)
• M78: 37,902,266 km (0.071 R)
• M79: 38,325,030 km (0.104 R)
• M80: 38,466,400 km (0.078 R)
• M81: 38,749,439 km (0.083 R)
• M82: 41,327,609 km (0.085 R)
• M83: 42,199,315 km (0.074 R)
• M84: 43,370,966 km (0.107 R)
• M85: 44,108,783 km (0.104 R)
• M86: 45,446,936 km (0.098 R)
• M87: 47,782,906 km (0.052 R)
• M88: 49,618,023 km (0.083 R)
• M89: 51,320,298 km (0.101 R)
• M90: 51,631,910 km (0.117 R)
• M91: 52,178,690 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit