🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.61 AU - 0.91 AU

Year: 232 Days

Day: 41.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,030,248 km

• M1: 92,152 km (0.074 R)

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.96 AU - 4.24 AU

Year: 2390 Days

Day: 13.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 10.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.69 AU - 6.85 AU

Year: 6163 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,030,248 km

• M1: 181,911 km (0.082 R)
• M2: 494,720 km (0.11 R)
• M3: 615,146 km (0.051 R)
• M4: 706,252 km (0.096 R)
• M5: 816,505 km (0.071 R)
• M6: 933,042 km (0.109 R)
• M7: 1,087,277 km (0.108 R)
• M8: 1,283,699 km (0.082 R)
• M9: 1,510,191 km (0.119 R)
• M10: 1,730,847 km (0.096 R)
• M11: 1,864,438 km (0.086 R)
• M12: 2,183,231 km (0.081 R)
• M13: 2,649,827 km (0.072 R)
• M14: 2,738,090 km (0.081 R)
• M15: 3,673,974 km (0.068 R)
• M16: 4,305,726 km (0.076 R)
• M17: 5,385,823 km (0.111 R)
• M18: 5,611,566 km (0.058 R)
• M19: 6,014,283 km (0.037 R)
• M20: 6,101,798 km (0.052 R)
• M21: 6,248,703 km (0.118 R)
• M22: 6,515,885 km (0.107 R)
• M23: 6,878,211 km (0.082 R)
• M24: 7,031,100 km (0.037 R)
• M25: 7,154,219 km (0.036 R)
• M26: 7,685,591 km (0.027 R)
• M27: 8,100,575 km (0.112 R)
• M28: 8,229,678 km (0.117 R)
• M29: 8,489,978 km (0.106 R)
• M30: 8,720,060 km (0.083 R)
• M31: 9,626,922 km (0.096 R)
• M32: 10,634,015 km (0.118 R)
• M33: 11,857,127 km (0.056 R)
• M34: 11,967,082 km (0.082 R)
• M35: 12,262,238 km (0.099 R)
• M36: 12,373,539 km (0.1 R)
• M37: 12,784,634 km (0.084 R)
• M38: 12,897,580 km (0.095 R)
• M39: 13,010,676 km (0.044 R)
• M40: 13,238,215 km (0.062 R)
• M41: 13,851,117 km (0.101 R)
• M42: 13,928,310 km (0.096 R)
• M43: 14,512,489 km (0.094 R)
• M44: 14,591,028 km (0.087 R)
• M45: 15,624,151 km (0.032 R)
• M46: 15,906,442 km (0.085 R)
• M47: 16,231,070 km (0.105 R)
• M48: 16,516,802 km (0.091 R)
• M49: 17,093,501 km (0.115 R)
• M50: 17,844,632 km (0.117 R)
• M51: 18,224,312 km (0.033 R)
• M52: 18,351,470 km (0.111 R)
• M53: 18,564,049 km (0.06 R)
• M54: 18,649,319 km (0.057 R)
• M55: 18,734,590 km (0.117 R)
• M56: 19,292,740 km (0.107 R)
• M57: 19,595,675 km (0.093 R)
• M58: 19,900,107 km (0.098 R)
• M59: 20,381,513 km (0.091 R)
• M60: 20,513,608 km (0.039 R)
• M61: 20,822,677 km (0.041 R)
• M62: 21,804,039 km (0.104 R)
• M63: 21,894,097 km (0.094 R)
• M64: 22,300,405 km (0.082 R)
• M65: 22,618,300 km (0.089 R)
• M66: 23,350,432 km (0.079 R)
• M67: 23,765,567 km (0.098 R)
• M68: 24,509,816 km (0.1 R)
• M69: 24,931,832 km (0.101 R)
• M70: 25,308,968 km (0.075 R)
• M71: 25,450,936 km (0.097 R)
• M72: 25,735,471 km (0.103 R)
• M73: 26,116,647 km (0.069 R)
• M74: 26,212,240 km (0.077 R)
• M75: 27,222,773 km (0.1 R)
• M76: 27,854,824 km (0.105 R)
• M77: 28,491,662 km (0.101 R)
• M78: 29,232,471 km (0.083 R)
• M79: 30,682,523 km (0.1 R)
• M80: 31,188,014 km (0.098 R)
• M81: 32,309,699 km (0.112 R)
• M82: 32,927,090 km (0.108 R)
• M83: 33,082,073 km (0.087 R)
• M84: 33,185,445 km (0.091 R)
• M85: 33,964,701 km (0.089 R)
• M86: 34,487,545 km (0.107 R)
• M87: 34,855,107 km (0.114 R)
• M88: 35,276,823 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 8.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.18 AU - 9.48 AU

Year: 7665 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,030,248 km

• M1: 107,860 km (0.08 R)
• M2: 364,570 km (0.042 R)
• M3: 625,917 km (0.112 R)
• M4: 955,631 km (0.109 R)
• M5: 1,010,982 km (0.108 R)
• M6: 1,125,126 km (0.059 R)
• M7: 1,243,607 km (0.109 R)
• M8: 1,509,592 km (0.083 R)
• M9: 1,950,607 km (0.109 R)
• M10: 2,022,114 km (0.076 R)
• M11: 2,335,223 km (0.067 R)
• M12: 2,624,395 km (0.117 R)
• M13: 3,110,888 km (0.044 R)
• M14: 3,450,774 km (0.044 R)
• M15: 3,537,541 km (0.11 R)
• M16: 3,625,205 km (0.083 R)
• M17: 4,235,265 km (0.094 R)
• M18: 4,351,802 km (0.079 R)
• M19: 5,346,927 km (0.05 R)
• M20: 5,472,889 km (0.078 R)
• M21: 5,779,564 km (0.086 R)
• M22: 6,276,379 km (0.11 R)
• M23: 7,199,547 km (0.085 R)
• M24: 7,479,146 km (0.068 R)
• M25: 8,751,326 km (0.105 R)
• M26: 8,959,865 km (0.112 R)
• M27: 9,595,207 km (0.084 R)
• M28: 9,656,543 km (0.088 R)
• M29: 9,933,897 km (0.059 R)
• M30: 10,245,210 km (0.103 R)
• M31: 10,339,307 km (0.113 R)
• M32: 10,559,665 km (0.118 R)
• M33: 10,909,425 km (0.094 R)
• M34: 11,037,480 km (0.093 R)
• M35: 11,489,715 km (0.064 R)
• M36: 12,014,055 km (0.101 R)
• M37: 12,179,511 km (0.089 R)
• M38: 12,245,932 km (0.069 R)
• M39: 12,379,074 km (0.069 R)
• M40: 13,051,965 km (0.078 R)
• M41: 14,433,352 km (0.108 R)
• M42: 14,750,500 km (0.081 R)
• M43: 15,070,041 km (0.118 R)
• M44: 16,005,775 km (0.066 R)
• M45: 16,078,480 km (0.064 R)
• M46: 16,224,338 km (0.09 R)
• M47: 16,334,143 km (0.087 R)
• M48: 16,554,201 km (0.092 R)
• M49: 17,071,660 km (0.117 R)
• M50: 17,744,701 km (0.111 R)
• M51: 17,819,949 km (0.092 R)
• M52: 18,122,286 km (0.045 R)
• M53: 19,193,856 km (0.067 R)
• M54: 19,309,944 km (0.094 R)
• M55: 19,465,077 km (0.052 R)
• M56: 19,893,525 km (0.094 R)
• M57: 21,638,883 km (0.103 R)
• M58: 21,719,367 km (0.027 R)
• M59: 22,042,349 km (0.111 R)
• M60: 22,204,363 km (0.077 R)
• M61: 22,897,749 km (0.119 R)
• M62: 23,598,017 km (0.112 R)
• M63: 24,180,102 km (0.08 R)
• M64: 24,473,015 km (0.048 R)
• M65: 24,809,012 km (0.058 R)
• M66: 24,893,235 km (0.109 R)
• M67: 25,188,990 km (0.102 R)
• M68: 26,555,268 km (0.108 R)
• M69: 26,987,306 km (0.112 R)
• M70: 28,252,904 km (0.113 R)
• M71: 28,428,981 km (0.111 R)
• M72: 28,693,919 km (0.095 R)
• M73: 29,671,840 km (0.107 R)
• M74: 29,850,909 km (0.108 R)
• M75: 29,985,397 km (0.086 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 13,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit