🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.47 AU - 1.81 AU

Year: 800 Days

Day: 42.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,995,542 km

• M1: 416,032 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.02 AU - 3.26 AU

Year: 1633 Days

Day: 38.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,995,542 km

• M1: 138,079 km (0.088 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 10.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.37 AU - 5.13 AU

Year: 3942 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,995,542 km

• M1: 136,284 km (0.062 R)
• M2: 232,625 km (0.074 R)
• M3: 344,225 km (0.117 R)
• M4: 425,307 km (0.118 R)
• M5: 514,766 km (0.089 R)
• M6: 602,730 km (0.064 R)
• M7: 745,745 km (0.047 R)
• M8: 1,010,683 km (0.103 R)
• M9: 1,232,238 km (0.034 R)
• M10: 1,431,352 km (0.119 R)
• M11: 1,641,238 km (0.073 R)
• M12: 1,946,567 km (0.104 R)
• M13: 2,224,820 km (0.103 R)
• M14: 2,438,296 km (0.101 R)
• M15: 2,868,838 km (0.108 R)
• M16: 3,084,858 km (0.108 R)
• M17: 3,358,023 km (0.118 R)
• M18: 3,427,586 km (0.095 R)
• M19: 3,946,392 km (0.106 R)
• M20: 4,262,043 km (0.056 R)
• M21: 4,394,437 km (0.118 R)
• M22: 4,702,160 km (0.116 R)
• M23: 4,858,789 km (0.104 R)
• M24: 4,937,627 km (0.051 R)
• M25: 5,156,938 km (0.087 R)
• M26: 5,563,994 km (0.117 R)
• M27: 6,236,885 km (0.102 R)
• M28: 6,539,372 km (0.109 R)
• M29: 6,626,737 km (0.092 R)
• M30: 6,824,655 km (0.087 R)
• M31: 7,294,093 km (0.115 R)
• M32: 7,452,816 km (0.119 R)
• M33: 8,029,516 km (0.089 R)
• M34: 8,099,678 km (0.077 R)
• M35: 8,596,642 km (0.108 R)
• M36: 8,812,661 km (0.116 R)
• M37: 8,981,856 km (0.111 R)
• M38: 9,054,710 km (0.031 R)
• M39: 9,446,806 km (0.076 R)
• M40: 10,120,894 km (0.089 R)
• M41: 10,527,801 km (0.114 R)
• M42: 11,410,129 km (0.102 R)
• M43: 11,727,127 km (0.088 R)
• M44: 12,047,117 km (0.12 R)
• M45: 12,208,233 km (0.052 R)
• M46: 12,586,866 km (0.118 R)
• M47: 13,107,017 km (0.113 R)
• M48: 13,717,975 km (0.117 R)
• M49: 13,830,174 km (0.093 R)
• M50: 14,309,934 km (0.116 R)
• M51: 14,480,625 km (0.085 R)
• M52: 14,680,637 km (0.114 R)
• M53: 14,881,398 km (0.054 R)
• M54: 15,141,100 km (0.107 R)
• M55: 15,285,910 km (0.09 R)
• M56: 15,577,177 km (0.097 R)
• M57: 15,723,484 km (0.073 R)
• M58: 15,899,561 km (0.072 R)
• M59: 16,017,294 km (0.057 R)
• M60: 16,491,370 km (0.094 R)
• M61: 16,940,014 km (0.093 R)
• M62: 17,181,016 km (0.064 R)
• M63: 17,941,123 km (0.048 R)
• M64: 18,063,793 km (0.103 R)
• M65: 19,148,976 km (0.105 R)
• M66: 19,400,001 km (0.054 R)
• M67: 20,000,487 km (0.12 R)
• M68: 20,639,121 km (0.067 R)
• M69: 20,767,775 km (0.091 R)
• M70: 21,349,561 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.8

Radius: 3.2

Gravity: 34.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.12 AU - 16.18 AU

Year: 23576 Days

Day: 20 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,995,542 km

• M1: 129,103 km (0.079 R)
• M2: 177,273 km (0.035 R)
• M3: 341,233 km (0.033 R)
• M4: 484,697 km (0.08 R)
• M5: 543,190 km (0.077 R)
• M6: 1,218,325 km (0.093 R)
• M7: 1,325,437 km (0.079 R)
• M8: 2,318,917 km (0.069 R)
• M9: 2,385,039 km (0.065 R)
• M10: 3,151,878 km (0.096 R)
• M11: 3,714,515 km (0.096 R)
• M12: 4,719,214 km (0.054 R)
• M13: 4,929,699 km (0.091 R)
• M14: 5,579,253 km (0.086 R)
• M15: 6,072,477 km (0.085 R)
• M16: 6,532,789 km (0.118 R)
• M17: 6,626,288 km (0.103 R)
• M18: 7,340,917 km (0.048 R)
• M19: 8,636,435 km (0.078 R)
• M20: 8,841,833 km (0.081 R)
• M21: 9,049,026 km (0.116 R)
• M22: 9,733,137 km (0.067 R)
• M23: 10,379,100 km (0.069 R)
• M24: 10,488,157 km (0.106 R)
• M25: 10,542,760 km (0.114 R)
• M26: 10,817,572 km (0.088 R)
• M27: 10,928,124 km (0.097 R)
• M28: 10,983,476 km (0.055 R)
• M29: 11,655,619 km (0.075 R)
• M30: 13,334,257 km (0.118 R)
• M31: 13,393,497 km (0.037 R)
• M32: 15,210,214 km (0.118 R)
• M33: 15,582,713 km (0.059 R)
• M34: 15,707,627 km (0.112 R)
• M35: 15,958,203 km (0.09 R)
• M36: 16,147,145 km (0.098 R)
• M37: 16,463,545 km (0.106 R)
• M38: 17,489,936 km (0.039 R)
• M39: 17,554,712 km (0.073 R)
• M40: 18,207,407 km (0.108 R)
• M41: 21,034,059 km (0.1 R)
• M42: 21,310,217 km (0.036 R)
• M43: 21,936,134 km (0.107 R)
• M44: 22,427,264 km (0.105 R)
• M45: 23,063,803 km (0.119 R)
• M46: 23,206,070 km (0.1 R)
• M47: 23,277,279 km (0.063 R)
• M48: 23,849,940 km (0.069 R)
• M49: 24,137,916 km (0.082 R)
• M50: 24,717,458 km (0.041 R)
• M51: 25,521,696 km (0.075 R)
• M52: 25,595,148 km (0.092 R)
• M53: 27,381,197 km (0.092 R)
• M54: 28,213,111 km (0.051 R)
• M55: 29,130,146 km (0.103 R)
• M56: 29,438,019 km (0.05 R)
• M57: 30,134,546 km (0.081 R)
• M58: 30,601,890 km (0.087 R)
• M59: 30,679,980 km (0.045 R)
• M60: 30,914,849 km (0.033 R)
• M61: 31,622,746 km (0.083 R)
• M62: 31,860,008 km (0.119 R)
• M63: 32,574,936 km (0.087 R)
• M64: 32,654,822 km (0.117 R)
• M65: 32,974,512 km (0.097 R)
• M66: 33,134,732 km (0.046 R)
• M67: 33,295,250 km (0.071 R)
• M68: 34,344,978 km (0.115 R)
• M69: 34,833,116 km (0.116 R)
• M70: 34,996,327 km (0.086 R)
• M71: 36,063,409 km (0.069 R)
• M72: 37,642,265 km (0.045 R)
• M73: 37,725,890 km (0.091 R)
• M74: 37,893,589 km (0.114 R)
• M75: 38,145,512 km (0.112 R)
• M76: 39,583,297 km (0.093 R)
• M77: 39,668,419 km (0.069 R)
• M78: 41,297,539 km (0.086 R)
• M79: 43,386,225 km (0.099 R)
• M80: 45,509,168 km (0.071 R)
• M81: 46,583,131 km (0.11 R)
• M82: 47,033,122 km (0.117 R)
• M83: 49,121,508 km (0.093 R)
• M84: 49,213,062 km (0.116 R)
• M85: 49,487,873 km (0.119 R)
• M86: 55,184,710 km (0.05 R)
• M87: 55,851,467 km (0.103 R)
• M88: 57,868,196 km (0.065 R)
• M89: 58,933,932 km (0.03 R)
• M90: 59,128,409 km (0.086 R)
• M91: 61,675,911 km (0.115 R)
• M92: 62,268,917 km (0.098 R)
• M93: 63,859,441 km (0.037 R)
• M94: 65,664,639 km (0.095 R)
• M95: 65,967,126 km (0.044 R)
• M96: 66,472,318 km (0.085 R)
• M97: 67,080,134 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 18,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit