🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.61 AU - 0.67 AU

Year: 194 Days

Day: 45.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.8 AU - 4.56 AU

Year: 3237 Days

Day: 13.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,368,971 km

• M1: 778,358 km (0.085 R)
• M2: 1,934,600 km (0.079 R)

Asteroid Belt

Center: 7.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 9.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.3 AU - 12.54 AU

Year: 13667 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,368,971 km

• M1: 118,631 km (0.088 R)
• M2: 452,085 km (0.034 R)
• M3: 644,468 km (0.099 R)
• M4: 750,981 km (0.083 R)
• M5: 883,226 km (0.089 R)
• M6: 1,044,193 km (0.119 R)
• M7: 1,633,310 km (0.087 R)
• M8: 2,256,833 km (0.1 R)
• M9: 2,367,536 km (0.071 R)
• M10: 2,917,906 km (0.085 R)
• M11: 3,130,485 km (0.104 R)
• M12: 3,285,618 km (0.094 R)
• M13: 4,064,873 km (0.105 R)
• M14: 4,302,734 km (0.072 R)
• M15: 4,510,376 km (0.111 R)
• M16: 4,721,159 km (0.113 R)
• M17: 4,935,383 km (0.095 R)
• M18: 5,007,490 km (0.117 R)
• M19: 5,521,957 km (0.096 R)
• M20: 6,169,416 km (0.115 R)
• M21: 6,286,252 km (0.079 R)
• M22: 6,364,492 km (0.093 R)
• M23: 6,482,525 km (0.084 R)
• M24: 7,042,769 km (0.064 R)
• M25: 7,411,228 km (0.108 R)
• M26: 8,510,623 km (0.09 R)
• M27: 9,796,117 km (0.054 R)
• M28: 10,207,212 km (0.092 R)
• M29: 10,858,113 km (0.057 R)
• M30: 11,331,291 km (0.073 R)
• M31: 11,426,734 km (0.062 R)
• M32: 11,859,521 km (0.11 R)
• M33: 12,890,250 km (0.081 R)
• M34: 13,492,082 km (0.104 R)
• M35: 14,671,063 km (0.104 R)
• M36: 14,775,183 km (0.071 R)
• M37: 15,141,399 km (0.094 R)
• M38: 15,563,564 km (0.025 R)
• M39: 15,989,619 km (0.073 R)
• M40: 16,150,437 km (0.08 R)
• M41: 16,257,997 km (0.078 R)
• M42: 17,017,057 km (0.072 R)
• M43: 17,676,784 km (0.09 R)
• M44: 17,787,636 km (0.116 R)
• M45: 18,908,273 km (0.098 R)
• M46: 19,078,216 km (0.113 R)
• M47: 19,419,898 km (0.099 R)
• M48: 19,534,191 km (0.113 R)
• M49: 19,706,228 km (0.064 R)
• M50: 20,748,177 km (0.034 R)
• M51: 20,923,656 km (0.091 R)
• M52: 21,099,583 km (0.089 R)
• M53: 21,689,447 km (0.108 R)
• M54: 22,404,525 km (0.074 R)
• M55: 22,765,056 km (0.082 R)
• M56: 24,164,394 km (0.081 R)
• M57: 25,341,431 km (0.116 R)
• M58: 25,403,813 km (0.116 R)
• M59: 25,591,558 km (0.03 R)
• M60: 26,094,357 km (0.053 R)
• M61: 26,854,613 km (0.091 R)
• M62: 28,721,894 km (0.108 R)
• M63: 28,786,969 km (0.073 R)
• M64: 29,048,017 km (0.075 R)
• M65: 29,638,181 km (0.081 R)
• M66: 33,125,008 km (0.117 R)
• M67: 33,878,981 km (0.107 R)
• M68: 34,154,690 km (0.055 R)
• M69: 34,430,997 km (0.12 R)
• M70: 38,090,610 km (0.074 R)
• M71: 40,184,531 km (0.086 R)
• M72: 40,330,389 km (0.116 R)
• M73: 40,622,404 km (0.097 R)
• M74: 41,576,689 km (0.107 R)
• M75: 42,538,155 km (0.119 R)
• M76: 43,432,301 km (0.073 R)
• M77: 43,731,796 km (0.06 R)
• M78: 44,860,661 km (0.054 R)
• M79: 45,087,601 km (0.091 R)
• M80: 45,163,298 km (0.105 R)
• M81: 45,694,670 km (0.041 R)
• M82: 46,075,396 km (0.087 R)
• M83: 47,147,115 km (0.071 R)
• M84: 47,300,902 km (0.115 R)
• M85: 49,003,475 km (0.12 R)
• M86: 49,159,207 km (0.069 R)
• M87: 50,097,335 km (0.068 R)
• M88: 50,254,263 km (0.06 R)
• M89: 51,673,947 km (0.066 R)
• M90: 52,787,254 km (0.109 R)
• M91: 53,026,760 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.6

Radius: 13.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.79 AU - 13.21 AU

Year: 13818 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 41,368,971 km

• M1: 199,115 km (0.106 R)
• M2: 709,094 km (0.106 R)
• M3: 834,607 km (0.117 R)
• M4: 1,110,615 km (0.111 R)
• M5: 1,580,202 km (0.092 R)
• M6: 1,926,671 km (0.093 R)
• M7: 2,202,529 km (0.077 R)
• M8: 3,565,216 km (0.115 R)
• M9: 4,209,834 km (0.097 R)
• M10: 5,295,465 km (0.08 R)
• M11: 5,896,250 km (0.055 R)
• M12: 6,354,469 km (0.108 R)
• M13: 7,448,927 km (0.066 R)
• M14: 7,768,169 km (0.115 R)
• M15: 7,973,716 km (0.101 R)
• M16: 8,752,971 km (0.085 R)
• M17: 9,090,015 km (0.118 R)
• M18: 9,682,273 km (0.036 R)
• M19: 9,808,534 km (0.115 R)
• M20: 10,062,701 km (0.097 R)
• M21: 10,222,770 km (0.116 R)
• M22: 10,383,588 km (0.111 R)
• M23: 11,600,268 km (0.104 R)
• M24: 11,869,245 km (0.08 R)
• M25: 12,896,384 km (0.087 R)
• M26: 13,350,264 km (0.109 R)
• M27: 13,880,588 km (0.099 R)
• M28: 14,743,469 km (0.072 R)
• M29: 15,181,491 km (0.075 R)
• M30: 15,809,204 km (0.113 R)
• M31: 16,672,234 km (0.097 R)
• M32: 17,090,360 km (0.047 R)
• M33: 18,053,471 km (0.073 R)
• M34: 18,326,338 km (0.111 R)
• M35: 18,600,700 km (0.092 R)
• M36: 18,915,753 km (0.04 R)
• M37: 19,272,245 km (0.05 R)
• M38: 19,831,442 km (0.057 R)
• M39: 21,706,053 km (0.114 R)
• M40: 23,339,213 km (0.1 R)
• M41: 23,424,035 km (0.093 R)
• M42: 24,536,145 km (0.062 R)
• M43: 24,752,015 km (0.1 R)
• M44: 25,316,148 km (0.057 R)
• M45: 25,972,285 km (0.089 R)
• M46: 26,236,475 km (0.065 R)
• M47: 28,064,561 km (0.077 R)
• M48: 28,426,139 km (0.115 R)
• M49: 29,108,155 km (0.083 R)
• M50: 29,290,814 km (0.098 R)
• M51: 29,519,849 km (0.036 R)
• M52: 29,841,484 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.8

Radius: 3.8

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.77 AU - 13.91 AU

Year: 19501 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 41,368,971 km

• M1: 61,934 km (0.083 R)
• M2: 94,995 km (0.094 R)
• M3: 251,324 km (0.104 R)
• M4: 283,787 km (0.086 R)
• M5: 377,884 km (0.103 R)
• M6: 639,381 km (0.104 R)
• M7: 747,840 km (0.115 R)
• M8: 879,037 km (0.051 R)
• M9: 1,035,367 km (0.112 R)
• M10: 1,219,223 km (0.102 R)
• M11: 1,334,413 km (0.06 R)
• M12: 1,453,194 km (0.11 R)
• M13: 1,616,854 km (0.081 R)
• M14: 1,658,741 km (0.08 R)
• M15: 2,211,805 km (0.111 R)
• M16: 2,471,806 km (0.12 R)
• M17: 2,496,040 km (0.101 R)
• M18: 2,544,510 km (0.085 R)
• M19: 2,642,347 km (0.032 R)
• M20: 2,667,031 km (0.078 R)
• M21: 2,791,646 km (0.094 R)
• M22: 3,020,680 km (0.118 R)
• M23: 3,176,561 km (0.086 R)
• M24: 3,826,714 km (0.106 R)
• M25: 4,311,261 km (0.061 R)
• M26: 4,664,761 km (0.099 R)
• M27: 5,181,472 km (0.053 R)
• M28: 5,305,788 km (0.086 R)
• M29: 5,684,270 km (0.046 R)
• M30: 5,812,326 km (0.11 R)
• M31: 5,844,490 km (0.059 R)
• M32: 6,433,756 km (0.073 R)
• M33: 6,467,116 km (0.114 R)
• M34: 6,600,856 km (0.072 R)
• M35: 6,803,113 km (0.052 R)
• M36: 7,213,909 km (0.076 R)
• M37: 7,457,304 km (0.119 R)
• M38: 7,774,003 km (0.103 R)
• M39: 8,095,190 km (0.049 R)
• M40: 8,348,010 km (0.102 R)
• M41: 8,640,175 km (0.113 R)
• M42: 10,461,678 km (0.086 R)
• M43: 11,334,881 km (0.058 R)
• M44: 11,617,471 km (0.106 R)
• M45: 12,396,428 km (0.1 R)
• M46: 12,729,432 km (0.075 R)
• M47: 12,897,132 km (0.045 R)
• M48: 13,617,595 km (0.101 R)
• M49: 13,831,969 km (0.114 R)
• M50: 13,874,903 km (0.105 R)
• M51: 13,961,072 km (0.116 R)
• M52: 14,481,672 km (0.118 R)
• M53: 14,920,443 km (0.103 R)
• M54: 15,274,541 km (0.045 R)
• M55: 15,676,211 km (0.116 R)
• M56: 15,945,936 km (0.108 R)
• M57: 16,307,963 km (0.057 R)
• M58: 16,764,237 km (0.109 R)
• M59: 17,410,200 km (0.119 R)
• M60: 17,642,825 km (0.081 R)
• M61: 17,782,848 km (0.113 R)
• M62: 18,299,709 km (0.07 R)
• M63: 19,155,858 km (0.12 R)
• M64: 19,637,264 km (0.03 R)
• M65: 19,927,932 km (0.042 R)
• M66: 20,317,784 km (0.117 R)
• M67: 21,352,852 km (0.071 R)
• M68: 22,607,529 km (0.114 R)
• M69: 23,218,038 km (0.061 R)
• M70: 23,834,082 km (0.081 R)
• M71: 24,299,631 km (0.097 R)
• M72: 26,565,141 km (0.092 R)
• M73: 27,101,449 km (0.068 R)
• M74: 27,695,652 km (0.088 R)
• M75: 28,184,987 km (0.112 R)
• M76: 28,294,193 km (0.032 R)
• M77: 28,677,164 km (0.027 R)
• M78: 29,227,385 km (0.092 R)
• M79: 29,393,139 km (0.102 R)
• M80: 29,725,546 km (0.087 R)
• M81: 30,618,196 km (0.119 R)
• M82: 30,730,395 km (0.067 R)
• M83: 30,786,494 km (0.115 R)
• M84: 31,180,535 km (0.088 R)
• M85: 32,144,244 km (0.114 R)
• M86: 32,429,527 km (0.083 R)
• M87: 32,543,820 km (0.025 R)
• M88: 33,002,637 km (0.083 R)
• M89: 33,348,058 km (0.056 R)
• M90: 34,391,653 km (0.065 R)
• M91: 34,566,682 km (0.112 R)
• M92: 35,328,285 km (0.093 R)
• M93: 37,166,843 km (0.092 R)
• M94: 37,466,188 km (0.12 R)
• M95: 38,308,873 km (0.036 R)
• M96: 40,442,737 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 11,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit