🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.71 AU

Year: 172 Days

Day: 47.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,552,953 km

• M1: 172,187 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 180 Days

Day: 46.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,552,953 km

• M1: 44,730 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.7 AU

Year: 185 Days

Day: 18.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.6 AU - 0.66 AU

Year: 189 Days

Day: 32.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,552,953 km

• M1: 184,753 km (0.082 R)
• M2: 278,252 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.79 AU - 1.17 AU

Year: 367 Days

Day: 43 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.28 AU - 2.02 AU

Year: 803 Days

Day: 31.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,552,953 km

• M1: 952,190 km (0.105 R)

Asteroid Belt

Center: 7.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.1

Radius: 6.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.56 AU - 17.02 AU

Year: 19395 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,552,953 km

• M1: 134,488 km (0.044 R)
• M2: 373,845 km (0.065 R)
• M3: 417,378 km (0.103 R)
• M4: 526,585 km (0.068 R)
• M5: 1,295,817 km (0.112 R)
• M6: 1,341,594 km (0.064 R)
• M7: 1,728,005 km (0.05 R)
• M8: 1,829,881 km (0.094 R)
• M9: 2,174,704 km (0.114 R)
• M10: 2,510,851 km (0.075 R)
• M11: 3,014,846 km (0.076 R)
• M12: 3,485,032 km (0.088 R)
• M13: 3,646,897 km (0.056 R)
• M14: 3,778,094 km (0.091 R)
• M15: 4,011,617 km (0.107 R)
• M16: 4,113,044 km (0.064 R)
• M17: 4,387,855 km (0.107 R)
• M18: 4,668,800 km (0.109 R)
• M19: 4,847,270 km (0.113 R)
• M20: 5,583,591 km (0.058 R)
• M21: 5,773,131 km (0.047 R)
• M22: 5,964,766 km (0.102 R)
• M23: 6,832,733 km (0.115 R)
• M24: 7,035,438 km (0.119 R)
• M25: 7,322,666 km (0.084 R)
• M26: 8,036,098 km (0.053 R)
• M27: 9,036,160 km (0.104 R)
• M28: 9,982,965 km (0.076 R)
• M29: 10,120,894 km (0.031 R)
• M30: 10,213,196 km (0.047 R)
• M31: 10,352,023 km (0.117 R)
• M32: 10,444,923 km (0.069 R)
• M33: 10,538,272 km (0.092 R)
• M34: 11,198,597 km (0.054 R)
• M35: 11,920,856 km (0.03 R)
• M36: 12,116,081 km (0.115 R)
• M37: 12,165,000 km (0.089 R)
• M38: 12,460,156 km (0.076 R)
• M39: 12,608,557 km (0.074 R)
• M40: 12,707,890 km (0.1 R)
• M41: 12,857,339 km (0.106 R)
• M42: 14,643,238 km (0.033 R)
• M43: 14,852,376 km (0.106 R)
• M44: 15,220,536 km (0.031 R)
• M45: 16,288,964 km (0.113 R)
• M46: 16,777,700 km (0.105 R)
• M47: 17,825,035 km (0.106 R)
• M48: 18,497,328 km (0.102 R)
• M49: 19,007,157 km (0.108 R)
• M50: 19,349,437 km (0.041 R)
• M51: 19,693,961 km (0.115 R)
• M52: 20,040,280 km (0.115 R)
• M53: 20,330,650 km (0.098 R)
• M54: 20,447,037 km (0.078 R)
• M55: 20,563,723 km (0.062 R)
• M56: 20,915,278 km (0.096 R)
• M57: 22,944,125 km (0.084 R)
• M58: 25,097,287 km (0.043 R)
• M59: 25,284,883 km (0.09 R)
• M60: 25,347,414 km (0.092 R)
• M61: 25,410,096 km (0.115 R)
• M62: 25,850,213 km (0.114 R)
• M63: 27,700,439 km (0.116 R)
• M64: 30,188,551 km (0.108 R)
• M65: 30,254,973 km (0.118 R)
• M66: 30,387,965 km (0.07 R)
• M67: 31,190,258 km (0.098 R)
• M68: 32,338,572 km (0.099 R)
• M69: 33,088,955 km (0.08 R)
• M70: 33,914,136 km (0.117 R)
• M71: 34,260,007 km (0.109 R)
• M72: 34,537,511 km (0.066 R)
• M73: 35,024,901 km (0.084 R)
• M74: 35,795,479 km (0.112 R)
• M75: 36,006,562 km (0.097 R)
• M76: 38,644,272 km (0.076 R)
• M77: 39,367,727 km (0.082 R)
• M78: 39,658,396 km (0.089 R)
• M79: 40,241,827 km (0.053 R)
• M80: 40,534,590 km (0.108 R)
• M81: 40,607,893 km (0.103 R)
• M82: 41,122,360 km (0.076 R)
• M83: 42,380,628 km (0.072 R)
• M84: 42,603,978 km (0.119 R)
• M85: 43,201,471 km (0.115 R)
• M86: 43,651,312 km (0.089 R)
• M87: 43,801,658 km (0.118 R)
• M88: 44,404,687 km (0.042 R)
• M89: 45,390,537 km (0.092 R)
• M90: 46,306,974 km (0.118 R)
• M91: 46,383,568 km (0.117 R)
• M92: 50,111,547 km (0.109 R)
• M93: 51,137,639 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509

Radius: 5.2

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.37 AU - 20.35 AU

Year: 26220 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,552,953 km

• M1: 67,319 km (0.095 R)
• M2: 231,578 km (0.116 R)
• M3: 514,916 km (0.106 R)
• M4: 604,824 km (0.067 R)
• M5: 1,216,829 km (0.108 R)
• M6: 1,495,231 km (0.04 R)
• M7: 1,625,231 km (0.065 R)
• M8: 1,896,303 km (0.09 R)
• M9: 2,145,084 km (0.104 R)
• M10: 2,291,839 km (0.082 R)
• M11: 3,074,087 km (0.11 R)
• M12: 3,115,226 km (0.072 R)
• M13: 4,953,036 km (0.1 R)
• M14: 5,897,597 km (0.097 R)
• M15: 8,868,311 km (0.114 R)
• M16: 9,461,766 km (0.12 R)
• M17: 10,937,549 km (0.117 R)
• M18: 11,253,799 km (0.037 R)
• M19: 11,766,321 km (0.035 R)
• M20: 13,013,519 km (0.118 R)
• M21: 13,551,174 km (0.089 R)
• M22: 13,754,627 km (0.107 R)
• M23: 14,996,588 km (0.114 R)
• M24: 16,490,323 km (0.094 R)
• M25: 16,707,539 km (0.117 R)
• M26: 17,882,181 km (0.111 R)
• M27: 18,780,367 km (0.078 R)
• M28: 19,311,140 km (0.093 R)
• M29: 20,932,781 km (0.069 R)
• M30: 22,357,103 km (0.106 R)
• M31: 25,381,523 km (0.079 R)
• M32: 25,799,948 km (0.05 R)
• M33: 26,220,617 km (0.064 R)
• M34: 27,154,258 km (0.095 R)
• M35: 27,840,014 km (0.106 R)
• M36: 27,926,183 km (0.07 R)
• M37: 28,358,221 km (0.116 R)
• M38: 30,995,931 km (0.097 R)
• M39: 31,174,551 km (0.107 R)
• M40: 31,443,079 km (0.092 R)
• M41: 32,343,808 km (0.059 R)
• M42: 32,979,449 km (0.054 R)
• M43: 34,447,602 km (0.082 R)
• M44: 34,818,007 km (0.111 R)
• M45: 34,910,757 km (0.084 R)
• M46: 35,469,356 km (0.112 R)
• M47: 36,500,983 km (0.067 R)
• M48: 37,067,809 km (0.087 R)
• M49: 37,162,505 km (0.057 R)
• M50: 37,542,483 km (0.091 R)
• M51: 38,978,324 km (0.118 R)
• M52: 41,410,935 km (0.082 R)
• M53: 41,607,656 km (0.067 R)
• M54: 41,706,091 km (0.088 R)
• M55: 41,903,411 km (0.108 R)
• M56: 42,695,232 km (0.068 R)
• M57: 42,993,530 km (0.059 R)
• M58: 43,592,072 km (0.092 R)
• M59: 43,792,084 km (0.049 R)
• M60: 44,696,403 km (0.066 R)
• M61: 45,911,886 km (0.074 R)
• M62: 46,217,365 km (0.109 R)
• M63: 47,137,990 km (0.109 R)
• M64: 47,446,161 km (0.078 R)
• M65: 48,997,342 km (0.116 R)
• M66: 52,043,154 km (0.053 R)
• M67: 52,149,219 km (0.091 R)
• M68: 52,361,648 km (0.106 R)
• M69: 55,257,713 km (0.106 R)
• M70: 60,532,983 km (0.108 R)
• M71: 60,756,333 km (0.037 R)
• M72: 60,868,082 km (0.088 R)
• M73: 62,439,458 km (0.047 R)
• M74: 63,230,233 km (0.096 R)
• M75: 63,343,478 km (0.087 R)
• M76: 64,251,837 km (0.106 R)
• M77: 64,365,681 km (0.102 R)
• M78: 64,707,512 km (0.043 R)
• M79: 65,278,826 km (0.08 R)
• M80: 65,851,636 km (0.115 R)
• M81: 66,196,160 km (0.072 R)
• M82: 66,426,242 km (0.106 R)
• M83: 66,887,003 km (0.03 R)
• M84: 68,973,893 km (0.106 R)
• M85: 69,791,296 km (0.118 R)
• M86: 71,199,910 km (0.114 R)
• M87: 72,025,840 km (0.077 R)
• M88: 72,144,172 km (0.066 R)
• M89: 72,499,317 km (0.08 R)
• M90: 72,736,430 km (0.101 R)
• M91: 72,855,061 km (0.08 R)
• M92: 74,881,962 km (0.064 R)
• M93: 76,444,362 km (0.106 R)
• M94: 77,411,213 km (0.049 R)
• M95: 79,234,811 km (0.093 R)
• M96: 81,811,635 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit