🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.7 AU

Year: 154 Days

Day: 25.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.24 AU - 1.82 AU

Year: 678 Days

Day: 16.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 13.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.44 AU - 6.12 AU

Year: 4977 Days

Day: 13.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,724,334 km

• M1: 259,852 km (0.05 R)
• M2: 402,418 km (0.039 R)
• M3: 639,232 km (0.067 R)
• M4: 733,628 km (0.094 R)
• M5: 846,275 km (0.104 R)
• M6: 1,034,768 km (0.084 R)
• M7: 1,223,112 km (0.05 R)
• M8: 1,314,068 km (0.108 R)
• M9: 1,487,152 km (0.111 R)
• M10: 1,927,269 km (0.081 R)
• M11: 2,274,486 km (0.118 R)
• M12: 2,523,866 km (0.038 R)
• M13: 2,741,979 km (0.114 R)
• M14: 3,007,964 km (0.088 R)
• M15: 3,411,879 km (0.098 R)
• M16: 3,587,357 km (0.103 R)
• M17: 4,038,993 km (0.083 R)
• M18: 4,897,834 km (0.093 R)
• M19: 5,373,705 km (0.061 R)
• M20: 5,890,715 km (0.113 R)
• M21: 6,208,611 km (0.1 R)
• M22: 6,559,418 km (0.115 R)
• M23: 7,280,629 km (0.088 R)
• M24: 7,536,292 km (0.093 R)
• M25: 8,232,371 km (0.069 R)
• M26: 8,618,034 km (0.107 R)
• M27: 9,070,418 km (0.098 R)
• M28: 9,192,490 km (0.115 R)
• M29: 9,468,797 km (0.097 R)
• M30: 10,093,069 km (0.036 R)
• M31: 10,505,959 km (0.05 R)
• M32: 11,250,059 km (0.085 R)
• M33: 11,479,991 km (0.109 R)
• M34: 11,811,051 km (0.054 R)
• M35: 11,910,982 km (0.097 R)
• M36: 12,212,572 km (0.103 R)
• M37: 12,960,412 km (0.053 R)
• M38: 13,339,792 km (0.119 R)
• M39: 13,688,056 km (0.08 R)
• M40: 13,793,073 km (0.115 R)
• M41: 14,109,772 km (0.086 R)
• M42: 14,966,220 km (0.091 R)
• M43: 15,182,987 km (0.061 R)
• M44: 16,023,578 km (0.102 R)
• M45: 16,208,331 km (0.102 R)
• M46: 16,319,482 km (0.097 R)
• M47: 16,430,933 km (0.088 R)
• M48: 16,691,981 km (0.108 R)
• M49: 16,804,179 km (0.084 R)
• M50: 17,142,570 km (0.089 R)
• M51: 17,483,204 km (0.083 R)
• M52: 17,864,379 km (0.089 R)
• M53: 17,979,270 km (0.114 R)
• M54: 18,094,461 km (0.108 R)
• M55: 19,337,619 km (0.114 R)
• M56: 20,208,428 km (0.109 R)
• M57: 20,408,142 km (0.114 R)
• M58: 21,375,741 km (0.075 R)
• M59: 22,482,166 km (0.098 R)
• M60: 23,021,467 km (0.068 R)
• M61: 23,230,156 km (0.047 R)
• M62: 23,313,781 km (0.087 R)
• M63: 24,494,856 km (0.067 R)
• M64: 24,750,519 km (0.109 R)
• M65: 25,264,388 km (0.097 R)
• M66: 25,781,847 km (0.069 R)
• M67: 25,868,464 km (0.099 R)
• M68: 27,090,828 km (0.073 R)
• M69: 27,311,186 km (0.116 R)
• M70: 27,487,711 km (0.101 R)
• M71: 27,620,554 km (0.113 R)
• M72: 27,886,689 km (0.068 R)
• M73: 28,242,732 km (0.053 R)
• M74: 28,421,351 km (0.107 R)
• M75: 29,818,596 km (0.088 R)
• M76: 30,000,507 km (0.116 R)
• M77: 30,731,891 km (0.114 R)

Asteroid Belt

Center: 8.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 13.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.82 AU - 13.48 AU

Year: 13335 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,724,334 km

• M1: 174,132 km (0.113 R)
• M2: 281,842 km (0.096 R)
• M3: 413,937 km (0.109 R)
• M4: 975,378 km (0.058 R)
• M5: 1,169,556 km (0.092 R)
• M6: 1,495,979 km (0.111 R)
• M7: 1,618,200 km (0.078 R)
• M8: 1,873,414 km (0.119 R)
• M9: 2,006,107 km (0.119 R)
• M10: 2,119,054 km (0.059 R)
• M11: 2,304,705 km (0.085 R)
• M12: 2,919,402 km (0.067 R)
• M13: 3,048,505 km (0.061 R)
• M14: 3,339,174 km (0.052 R)
• M15: 3,694,619 km (0.095 R)
• M16: 3,806,518 km (0.086 R)
• M17: 4,383,068 km (0.12 R)
• M18: 4,651,596 km (0.118 R)
• M19: 4,803,139 km (0.092 R)
• M20: 5,111,310 km (0.082 R)
• M21: 5,236,374 km (0.106 R)
• M22: 6,008,299 km (0.116 R)
• M23: 6,273,686 km (0.04 R)
• M24: 6,407,875 km (0.095 R)
• M25: 6,610,880 km (0.035 R)
• M26: 7,023,321 km (0.063 R)
• M27: 7,232,758 km (0.069 R)
• M28: 7,909,539 km (0.103 R)
• M29: 8,018,296 km (0.071 R)
• M30: 9,323,687 km (0.096 R)
• M31: 9,592,814 km (0.078 R)
• M32: 10,256,879 km (0.078 R)
• M33: 11,505,871 km (0.095 R)
• M34: 12,505,784 km (0.098 R)
• M35: 13,058,997 km (0.113 R)
• M36: 13,881,934 km (0.117 R)
• M37: 14,057,413 km (0.063 R)
• M38: 15,396,314 km (0.077 R)
• M39: 17,575,057 km (0.1 R)
• M40: 18,338,754 km (0.11 R)
• M41: 18,676,247 km (0.091 R)
• M42: 19,455,353 km (0.075 R)
• M43: 19,602,557 km (0.109 R)
• M44: 19,799,577 km (0.087 R)
• M45: 22,213,788 km (0.075 R)
• M46: 22,987,209 km (0.116 R)
• M47: 23,351,180 km (0.079 R)
• M48: 25,682,364 km (0.089 R)
• M49: 26,060,099 km (0.108 R)
• M50: 28,031,350 km (0.048 R)
• M51: 28,197,852 km (0.097 R)
• M52: 29,091,101 km (0.055 R)
• M53: 29,654,188 km (0.109 R)
• M54: 29,936,927 km (0.069 R)
• M55: 30,391,406 km (0.099 R)
• M56: 30,505,399 km (0.058 R)
• M57: 30,848,128 km (0.088 R)
• M58: 30,962,720 km (0.112 R)
• M59: 31,134,758 km (0.112 R)
• M60: 31,249,649 km (0.091 R)
• M61: 31,537,475 km (0.106 R)
• M62: 31,884,093 km (0.097 R)
• M63: 32,522,876 km (0.106 R)
• M64: 32,756,099 km (0.092 R)
• M65: 33,341,925 km (0.072 R)
• M66: 34,167,705 km (0.074 R)
• M67: 34,286,186 km (0.11 R)
• M68: 34,642,678 km (0.109 R)
• M69: 34,821,298 km (0.084 R)
• M70: 35,299,263 km (0.064 R)
• M71: 36,624,700 km (0.094 R)
• M72: 37,476,810 km (0.056 R)
• M73: 37,782,588 km (0.111 R)
• M74: 38,396,837 km (0.085 R)
• M75: 38,705,158 km (0.111 R)
• M76: 39,572,975 km (0.071 R)
• M77: 40,009,352 km (0.08 R)
• M78: 40,134,266 km (0.086 R)
• M79: 40,259,330 km (0.097 R)
• M80: 40,384,544 km (0.096 R)
• M81: 41,770,418 km (0.1 R)
• M82: 41,897,277 km (0.074 R)
• M83: 42,469,340 km (0.103 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit