🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 19.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.67 AU - 0.77 AU

Year: 221 Days

Day: 19.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.95 AU - 1.29 AU

Year: 429 Days

Day: 47.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,725,625 km

• M1: 853,755 km (0.087 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 8

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.53 AU - 9.47 AU

Year: 8962 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,725,625 km

• M1: 322,832 km (0.072 R)
• M2: 425,157 km (0.115 R)
• M3: 585,376 km (0.095 R)
• M4: 697,874 km (0.093 R)
• M5: 765,492 km (0.083 R)
• M6: 853,456 km (0.067 R)
• M7: 1,323,044 km (0.097 R)
• M8: 1,495,680 km (0.073 R)
• M9: 1,607,280 km (0.101 R)
• M10: 1,698,684 km (0.116 R)
• M11: 1,862,793 km (0.089 R)
• M12: 2,007,753 km (0.05 R)
• M13: 2,360,206 km (0.109 R)
• M14: 2,814,235 km (0.048 R)
• M15: 3,237,298 km (0.073 R)
• M16: 3,862,767 km (0.106 R)
• M17: 4,048,418 km (0.075 R)
• M18: 4,590,111 km (0.119 R)
• M19: 5,531,381 km (0.091 R)
• M20: 5,670,657 km (0.101 R)
• M21: 5,952,649 km (0.091 R)
• M22: 6,938,200 km (0.091 R)
• M23: 7,739,147 km (0.072 R)
• M24: 7,973,417 km (0.074 R)
• M25: 8,974,526 km (0.116 R)
• M26: 9,469,096 km (0.069 R)
• M27: 9,594,011 km (0.099 R)
• M28: 10,570,735 km (0.098 R)
• M29: 10,830,587 km (0.117 R)
• M30: 11,180,646 km (0.102 R)
• M31: 11,936,414 km (0.065 R)
• M32: 13,356,846 km (0.105 R)
• M33: 13,732,037 km (0.111 R)
• M34: 14,540,913 km (0.099 R)
• M35: 15,610,388 km (0.073 R)
• M36: 15,955,959 km (0.079 R)
• M37: 16,704,996 km (0.11 R)
• M38: 17,210,786 km (0.111 R)
• M39: 17,312,513 km (0.118 R)
• M40: 17,516,564 km (0.07 R)
• M41: 19,974,009 km (0.12 R)
• M42: 20,134,527 km (0.118 R)
• M43: 20,510,616 km (0.086 R)
• M44: 20,618,476 km (0.093 R)
• M45: 21,433,785 km (0.108 R)
• M46: 21,652,945 km (0.105 R)
• M47: 23,320,513 km (0.071 R)
• M48: 24,169,630 km (0.075 R)
• M49: 24,454,914 km (0.12 R)
• M50: 24,913,730 km (0.064 R)
• M51: 24,971,325 km (0.094 R)
• M52: 25,549,222 km (0.059 R)
• M53: 26,307,085 km (0.101 R)
• M54: 27,368,781 km (0.12 R)
• M55: 28,084,307 km (0.081 R)
• M56: 28,144,147 km (0.083 R)
• M57: 28,384,251 km (0.079 R)
• M58: 28,624,954 km (0.082 R)
• M59: 28,685,242 km (0.115 R)
• M60: 29,472,725 km (0.096 R)
• M61: 29,838,642 km (0.108 R)
• M62: 30,022,198 km (0.116 R)
• M63: 30,144,719 km (0.064 R)
• M64: 30,945,367 km (0.07 R)
• M65: 31,131,167 km (0.108 R)
• M66: 31,877,810 km (0.108 R)
• M67: 32,441,794 km (0.045 R)
• M68: 32,693,418 km (0.12 R)
• M69: 33,262,189 km (0.102 R)
• M70: 33,961,559 km (0.103 R)
• M71: 36,023,915 km (0.092 R)
• M72: 36,611,236 km (0.09 R)
• M73: 36,938,856 km (0.111 R)
• M74: 38,060,241 km (0.118 R)
• M75: 38,791,625 km (0.102 R)
• M76: 39,058,807 km (0.106 R)
• M77: 39,796,624 km (0.034 R)
• M78: 40,742,382 km (0.12 R)
• M79: 41,149,886 km (0.107 R)
• M80: 41,969,084 km (0.094 R)
• M81: 42,243,297 km (0.09 R)
• M82: 42,449,443 km (0.085 R)
• M83: 42,518,108 km (0.033 R)
• M84: 43,000,562 km (0.108 R)
• M85: 43,069,676 km (0.055 R)
• M86: 43,692,900 km (0.077 R)
• M87: 44,110,129 km (0.115 R)
• M88: 44,808,302 km (0.048 R)
• M89: 45,158,810 km (0.108 R)
• M90: 46,215,569 km (0.109 R)
• M91: 47,351,915 km (0.106 R)
• M92: 47,494,631 km (0.054 R)
• M93: 47,708,855 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.8

Radius: 4

Gravity: 21.86 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.19 AU - 15.41 AU

Year: 17542 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,725,625 km

• M1: 82,279 km (0.056 R)
• M2: 151,991 km (0.107 R)
• M3: 296,802 km (0.095 R)
• M4: 398,828 km (0.096 R)
• M5: 709,991 km (0.097 R)
• M6: 888,611 km (0.108 R)
• M7: 1,147,864 km (0.098 R)
• M8: 1,285,943 km (0.112 R)
• M9: 1,405,173 km (0.111 R)
• M10: 1,705,865 km (0.049 R)
• M11: 1,917,097 km (0.103 R)
• M12: 2,903,994 km (0.083 R)
• M13: 3,028,908 km (0.098 R)
• M14: 3,546,367 km (0.038 R)
• M15: 4,301,537 km (0.05 R)
• M16: 5,066,880 km (0.105 R)
• M17: 5,794,823 km (0.085 R)
• M18: 6,311,534 km (0.094 R)
• M19: 7,817,536 km (0.063 R)
• M20: 8,431,785 km (0.052 R)
• M21: 8,654,835 km (0.094 R)
• M22: 8,789,623 km (0.038 R)
• M23: 9,243,952 km (0.11 R)
• M24: 9,613,010 km (0.096 R)
• M25: 9,705,910 km (0.1 R)
• M26: 10,270,193 km (0.111 R)
• M27: 10,748,457 km (0.113 R)
• M28: 11,038,976 km (0.086 R)
• M29: 11,234,052 km (0.076 R)
• M30: 11,479,542 km (0.082 R)
• M31: 12,075,690 km (0.069 R)
• M32: 12,176,070 km (0.096 R)
• M33: 12,580,283 km (0.105 R)
• M34: 12,937,523 km (0.046 R)
• M35: 13,609,816 km (0.056 R)
• M36: 13,714,385 km (0.077 R)
• M37: 13,766,594 km (0.093 R)
• M38: 14,293,478 km (0.084 R)
• M39: 14,612,720 km (0.117 R)
• M40: 14,773,239 km (0.034 R)
• M41: 15,530,054 km (0.099 R)
• M42: 16,577,239 km (0.094 R)
• M43: 16,912,638 km (0.116 R)
• M44: 17,932,147 km (0.055 R)
• M45: 19,793,294 km (0.11 R)
• M46: 20,089,498 km (0.103 R)
• M47: 21,168,248 km (0.109 R)
• M48: 21,836,801 km (0.05 R)
• M49: 21,897,837 km (0.076 R)
• M50: 22,327,333 km (0.088 R)
• M51: 22,635,654 km (0.114 R)
• M52: 23,946,281 km (0.103 R)
• M53: 24,452,071 km (0.09 R)
• M54: 24,706,238 km (0.116 R)
• M55: 25,409,797 km (0.107 R)
• M56: 26,249,639 km (0.084 R)
• M57: 28,288,957 km (0.026 R)
• M58: 30,174,190 km (0.101 R)
• M59: 30,242,257 km (0.111 R)
• M60: 31,407,475 km (0.115 R)
• M61: 32,308,203 km (0.027 R)
• M62: 32,377,916 km (0.102 R)
• M63: 33,640,073 km (0.099 R)
• M64: 33,710,683 km (0.117 R)
• M65: 34,490,387 km (0.097 R)
• M66: 35,204,418 km (0.058 R)
• M67: 35,491,496 km (0.092 R)
• M68: 35,779,173 km (0.101 R)
• M69: 36,284,664 km (0.075 R)
• M70: 36,357,070 km (0.104 R)
• M71: 36,719,695 km (0.104 R)
• M72: 37,229,524 km (0.084 R)
• M73: 37,595,142 km (0.06 R)
• M74: 38,477,320 km (0.087 R)
• M75: 39,069,279 km (0.093 R)
• M76: 39,589,730 km (0.114 R)
• M77: 40,787,859 km (0.096 R)
• M78: 41,013,902 km (0.102 R)
• M79: 41,618,427 km (0.092 R)
• M80: 42,378,384 km (0.113 R)
• M81: 44,298,173 km (0.03 R)
• M82: 44,375,516 km (0.095 R)
• M83: 47,507,497 km (0.034 R)
• M84: 48,221,826 km (0.059 R)
• M85: 49,260,036 km (0.111 R)
• M86: 49,340,220 km (0.118 R)
• M87: 49,581,073 km (0.093 R)
• M88: 50,548,073 km (0.059 R)
• M89: 50,628,856 km (0.106 R)
• M90: 52,910,373 km (0.117 R)
• M91: 53,568,454 km (0.09 R)
• M92: 54,146,351 km (0.108 R)
• M93: 54,229,228 km (0.11 R)
• M94: 54,892,545 km (0.075 R)
• M95: 54,975,722 km (0.106 R)
• M96: 55,725,656 km (0.085 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit