🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 137 Days

Day: 21.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.65 AU - 0.99 AU

Year: 280 Days

Day: 26.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,566,571 km

• M1: 172,337 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.89 AU - 1.35 AU

Year: 447 Days

Day: 30.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,566,571 km

• M1: 32,164 km (0.098 R)
• M2: 521,049 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.13 AU - 3.29 AU

Year: 2167 Days

Day: 17.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 12.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.95 AU - 6.29 AU

Year: 4364 Days

Day: 12.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,566,571 km

• M1: 210,185 km (0.067 R)
• M2: 310,715 km (0.093 R)
• M3: 396,584 km (0.064 R)
• M4: 501,751 km (0.103 R)
• M5: 584,329 km (0.073 R)
• M6: 699,819 km (0.114 R)
• M7: 834,158 km (0.048 R)
• M8: 925,562 km (0.082 R)
• M9: 1,042,248 km (0.12 R)
• M10: 1,130,511 km (0.071 R)
• M11: 1,256,473 km (0.088 R)
• M12: 1,535,473 km (0.09 R)
• M13: 2,224,221 km (0.086 R)
• M14: 2,563,958 km (0.11 R)
• M15: 2,747,814 km (0.108 R)
• M16: 3,016,043 km (0.082 R)
• M17: 3,325,860 km (0.118 R)
• M18: 3,749,521 km (0.068 R)
• M19: 3,959,108 km (0.041 R)
• M20: 4,154,632 km (0.065 R)
• M21: 4,779,203 km (0.112 R)
• M22: 5,276,915 km (0.116 R)
• M23: 6,095,216 km (0.091 R)
• M24: 6,177,195 km (0.097 R)
• M25: 6,259,474 km (0.101 R)
• M26: 6,846,347 km (0.079 R)
• M27: 7,081,664 km (0.066 R)
• M28: 7,297,983 km (0.091 R)
• M29: 7,428,881 km (0.09 R)
• M30: 7,759,492 km (0.101 R)
• M31: 7,937,813 km (0.107 R)
• M32: 8,412,337 km (0.04 R)
• M33: 8,965,999 km (0.07 R)
• M34: 9,365,425 km (0.096 R)
• M35: 9,507,693 km (0.084 R)
• M36: 9,626,922 km (0.11 R)
• M37: 10,426,074 km (0.119 R)
• M38: 10,598,261 km (0.063 R)
• M39: 10,895,811 km (0.116 R)
• M40: 11,196,054 km (0.113 R)
• M41: 11,549,853 km (0.067 R)
• M42: 11,753,755 km (0.054 R)
• M43: 11,933,123 km (0.115 R)
• M44: 12,010,166 km (0.066 R)
• M45: 12,738,259 km (0.113 R)
• M46: 12,896,084 km (0.089 R)
• M47: 12,975,371 km (0.111 R)
• M48: 13,320,344 km (0.071 R)
• M49: 13,453,785 km (0.062 R)
• M50: 13,641,531 km (0.111 R)
• M51: 13,803,096 km (0.049 R)
• M52: 13,938,183 km (0.081 R)
• M53: 14,155,250 km (0.06 R)
• M54: 14,620,350 km (0.104 R)
• M55: 14,951,709 km (0.099 R)
• M56: 15,257,636 km (0.093 R)
• M57: 15,425,336 km (0.087 R)
• M58: 15,734,405 km (0.107 R)
• M59: 15,988,871 km (0.12 R)
• M60: 16,187,836 km (0.106 R)
• M61: 16,273,256 km (0.098 R)
• M62: 16,933,581 km (0.111 R)
• M63: 17,107,265 km (0.099 R)
• M64: 17,281,546 km (0.076 R)
• M65: 17,368,911 km (0.112 R)
• M66: 17,602,583 km (0.086 R)
• M67: 18,756,880 km (0.117 R)
• M68: 19,388,632 km (0.063 R)
• M69: 19,844,008 km (0.081 R)
• M70: 20,149,636 km (0.099 R)
• M71: 20,549,362 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 12

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.16 AU - 11.28 AU

Year: 11416 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,566,571 km

• M1: 181,911 km (0.112 R)
• M2: 331,658 km (0.099 R)
• M3: 1,162,375 km (0.111 R)
• M4: 1,658,592 km (0.113 R)
• M5: 1,786,049 km (0.096 R)
• M6: 2,051,136 km (0.117 R)
• M7: 2,329,239 km (0.11 R)
• M8: 2,619,608 km (0.114 R)
• M9: 2,739,137 km (0.118 R)
• M10: 3,429,232 km (0.103 R)
• M11: 3,929,936 km (0.099 R)
• M12: 5,644,328 km (0.114 R)
• M13: 6,845,299 km (0.096 R)
• M14: 7,432,172 km (0.101 R)
• M15: 7,645,798 km (0.105 R)
• M16: 7,731,816 km (0.101 R)
• M17: 7,818,134 km (0.095 R)
• M18: 7,948,135 km (0.099 R)
• M19: 8,254,511 km (0.069 R)
• M20: 8,609,507 km (0.095 R)
• M21: 9,518,763 km (0.106 R)
• M22: 9,657,739 km (0.081 R)
• M23: 10,031,884 km (0.118 R)
• M24: 10,268,099 km (0.093 R)
• M25: 10,553,980 km (0.062 R)
• M26: 10,698,043 km (0.084 R)
• M27: 11,036,433 km (0.109 R)
• M28: 12,173,228 km (0.069 R)
• M29: 13,037,305 km (0.066 R)
• M30: 13,816,261 km (0.115 R)
• M31: 13,973,788 km (0.114 R)
• M32: 14,184,870 km (0.076 R)
• M33: 14,343,893 km (0.096 R)
• M34: 14,878,107 km (0.099 R)
• M35: 16,408,642 km (0.065 R)
• M36: 17,023,490 km (0.034 R)
• M37: 17,249,083 km (0.086 R)
• M38: 17,645,966 km (0.037 R)
• M39: 17,759,960 km (0.062 R)
• M40: 18,045,991 km (0.115 R)
• M41: 19,971,914 km (0.079 R)
• M42: 20,209,924 km (0.118 R)
• M43: 20,508,522 km (0.069 R)
• M44: 20,868,903 km (0.065 R)
• M45: 21,291,966 km (0.089 R)
• M46: 22,085,134 km (0.099 R)
• M47: 23,136,956 km (0.068 R)
• M48: 23,324,253 km (0.111 R)
• M49: 23,826,154 km (0.07 R)
• M50: 24,078,525 km (0.087 R)
• M51: 24,395,224 km (0.055 R)
• M52: 24,522,233 km (0.118 R)
• M53: 24,776,998 km (0.109 R)
• M54: 25,934,287 km (0.082 R)
• M55: 26,063,988 km (0.095 R)
• M56: 26,781,160 km (0.105 R)
• M57: 27,372,670 km (0.118 R)
• M58: 28,903,954 km (0.047 R)
• M59: 29,038,443 km (0.12 R)
• M60: 33,874,493 km (0.104 R)
• M61: 36,022,120 km (0.114 R)
• M62: 36,311,891 km (0.101 R)
• M63: 36,747,819 km (0.044 R)
• M64: 37,258,696 km (0.118 R)
• M65: 38,879,439 km (0.096 R)
• M66: 39,176,541 km (0.119 R)
• M67: 39,400,040 km (0.082 R)
• M68: 40,598,469 km (0.059 R)
• M69: 40,673,716 km (0.101 R)
• M70: 40,975,455 km (0.096 R)
• M71: 42,113,297 km (0.115 R)
• M72: 42,800,998 km (0.095 R)
• M73: 43,338,503 km (0.063 R)
• M74: 43,800,910 km (0.066 R)
• M75: 45,354,334 km (0.088 R)
• M76: 45,902,162 km (0.04 R)
• M77: 46,059,240 km (0.103 R)
• M78: 46,609,909 km (0.073 R)
• M79: 47,559,108 km (0.11 R)
• M80: 48,195,497 km (0.109 R)
• M81: 48,434,854 km (0.1 R)
• M82: 49,235,651 km (0.105 R)
• M83: 49,879,371 km (0.104 R)
• M84: 51,175,188 km (0.108 R)
• M85: 51,827,285 km (0.104 R)
• M86: 52,318,265 km (0.114 R)
• M87: 52,400,245 km (0.068 R)
• M88: 52,975,149 km (0.093 R)
• M89: 53,057,428 km (0.066 R)
• M90: 54,048,364 km (0.088 R)
• M91: 54,380,023 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11 AU - 11.58 AU

Year: 14291 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,566,571 km

• M1: 175,777 km (0.088 R)
• M2: 234,270 km (0.105 R)
• M3: 436,527 km (0.036 R)
• M4: 799,900 km (0.095 R)
• M5: 1,156,541 km (0.116 R)
• M6: 1,512,285 km (0.114 R)
• M7: 1,726,958 km (0.102 R)
• M8: 1,926,222 km (0.079 R)
• M9: 2,106,637 km (0.082 R)
• M10: 2,185,625 km (0.119 R)
• M11: 2,238,882 km (0.093 R)
• M12: 2,428,871 km (0.12 R)
• M13: 2,853,430 km (0.098 R)
• M14: 2,941,244 km (0.109 R)
• M15: 3,149,484 km (0.073 R)
• M16: 3,486,528 km (0.083 R)
• M17: 4,463,252 km (0.114 R)
• M18: 4,737,465 km (0.071 R)
• M19: 5,266,144 km (0.08 R)
• M20: 5,592,417 km (0.106 R)
• M21: 5,702,671 km (0.077 R)
• M22: 5,776,572 km (0.031 R)
• M23: 7,240,088 km (0.103 R)
• M24: 7,562,172 km (0.106 R)
• M25: 8,514,213 km (0.107 R)
• M26: 9,155,240 km (0.064 R)
• M27: 9,856,106 km (0.066 R)
• M28: 10,123,438 km (0.115 R)
• M29: 10,302,955 km (0.089 R)
• M30: 11,448,725 km (0.106 R)
• M31: 11,776,793 km (0.103 R)
• M32: 12,108,003 km (0.103 R)
• M33: 12,924,957 km (0.09 R)
• M34: 13,022,195 km (0.057 R)
• M35: 13,611,013 km (0.099 R)
• M36: 14,967,417 km (0.041 R)
• M37: 15,120,754 km (0.07 R)
• M38: 15,739,491 km (0.059 R)
• M39: 15,895,522 km (0.109 R)
• M40: 16,419,114 km (0.086 R)
• M41: 16,895,135 km (0.107 R)
• M42: 17,375,793 km (0.103 R)
• M43: 17,536,910 km (0.096 R)
• M44: 17,644,770 km (0.073 R)
• M45: 19,010,149 km (0.102 R)
• M46: 19,065,351 km (0.052 R)
• M47: 19,342,855 km (0.092 R)
• M48: 19,565,756 km (0.077 R)
• M49: 19,789,405 km (0.119 R)
• M50: 20,920,963 km (0.109 R)
• M51: 21,321,885 km (0.094 R)
• M52: 21,609,861 km (0.098 R)
• M53: 22,422,926 km (0.103 R)
• M54: 22,892,065 km (0.115 R)
• M55: 23,009,948 km (0.116 R)
• M56: 23,364,495 km (0.035 R)
• M57: 23,542,367 km (0.107 R)
• M58: 23,780,377 km (0.041 R)
• M59: 24,378,918 km (0.117 R)
• M60: 25,713,032 km (0.11 R)
• M61: 26,574,267 km (0.118 R)
• M62: 26,822,001 km (0.036 R)
• M63: 27,257,630 km (0.114 R)
• M64: 29,022,885 km (0.11 R)
• M65: 29,278,098 km (0.09 R)
• M66: 31,739,582 km (0.079 R)
• M67: 32,332,139 km (0.074 R)
• M68: 35,417,745 km (0.074 R)
• M69: 36,100,809 km (0.118 R)
• M70: 37,133,632 km (0.104 R)
• M71: 37,272,160 km (0.101 R)
• M72: 39,087,530 km (0.038 R)
• M73: 39,793,333 km (0.089 R)
• M74: 40,005,911 km (0.069 R)
• M75: 40,788,607 km (0.08 R)
• M76: 41,217,654 km (0.073 R)
• M77: 43,969,657 km (0.12 R)
• M78: 45,738,053 km (0.095 R)
• M79: 46,631,003 km (0.096 R)
• M80: 46,855,100 km (0.059 R)
• M81: 47,830,478 km (0.116 R)
• M82: 47,981,123 km (0.103 R)
• M83: 48,433,956 km (0.08 R)
• M84: 48,812,439 km (0.039 R)
• M85: 48,964,131 km (0.114 R)
• M86: 49,040,127 km (0.108 R)
• M87: 49,344,110 km (0.115 R)
• M88: 49,572,396 km (0.096 R)
• M89: 50,030,315 km (0.093 R)
• M90: 50,336,243 km (0.091 R)
• M91: 51,027,086 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit