🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.76 AU - 0.9 AU

Year: 270 Days

Day: 12.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.43 AU - 1.81 AU

Year: 735 Days

Day: 39.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.06 AU - 2.12 AU

Year: 1077 Days

Day: 37.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,137,834 km

• M1: 66,870 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.93 AU - 3.17 AU

Year: 1451 Days

Day: 35.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.02 AU - 3.26 AU

Year: 1983 Days

Day: 23.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,137,834 km

• M1: 2,188,617 km (0.048 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 8.8

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.54 AU - 5.68 AU

Year: 4736 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 98.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,137,834 km

• M1: 120,127 km (0.076 R)
• M2: 290,220 km (0.078 R)
• M3: 397,182 km (0.115 R)
• M4: 456,722 km (0.09 R)
• M5: 667,805 km (0.084 R)
• M6: 830,418 km (0.12 R)
• M7: 1,077,254 km (0.044 R)
• M8: 1,149,959 km (0.102 R)
• M9: 1,655,001 km (0.069 R)
• M10: 1,739,823 km (0.092 R)
• M11: 2,148,525 km (0.084 R)
• M12: 2,450,413 km (0.095 R)
• M13: 3,698,658 km (0.03 R)
• M14: 4,528,627 km (0.067 R)
• M15: 4,696,625 km (0.098 R)
• M16: 4,817,949 km (0.117 R)
• M17: 4,964,705 km (0.119 R)
• M18: 5,063,589 km (0.084 R)
• M19: 5,162,922 km (0.094 R)
• M20: 6,272,190 km (0.102 R)
• M21: 6,867,440 km (0.089 R)
• M22: 6,977,693 km (0.085 R)
• M23: 7,199,846 km (0.047 R)
• M24: 7,565,763 km (0.097 R)
• M25: 7,679,607 km (0.095 R)
• M26: 7,794,049 km (0.089 R)
• M27: 8,053,452 km (0.04 R)
• M28: 8,403,960 km (0.099 R)
• M29: 8,521,843 km (0.072 R)
• M30: 8,610,704 km (0.072 R)
• M31: 8,729,634 km (0.079 R)
• M32: 8,819,094 km (0.104 R)
• M33: 8,999,060 km (0.1 R)
• M34: 9,515,771 km (0.088 R)
• M35: 9,700,375 km (0.092 R)
• M36: 10,387,478 km (0.079 R)
• M37: 10,482,472 km (0.116 R)
• M38: 10,832,980 km (0.06 R)
• M39: 10,993,499 km (0.105 R)
• M40: 11,122,602 km (0.082 R)
• M41: 11,284,616 km (0.114 R)
• M42: 11,349,691 km (0.081 R)
• M43: 11,578,277 km (0.085 R)
• M44: 12,373,689 km (0.114 R)
• M45: 12,981,654 km (0.094 R)
• M46: 13,323,785 km (0.12 R)
• M47: 13,392,450 km (0.109 R)
• M48: 13,668,757 km (0.059 R)
• M49: 13,877,147 km (0.101 R)
• M50: 14,544,204 km (0.115 R)
• M51: 15,185,680 km (0.061 R)
• M52: 15,329,443 km (0.107 R)
• M53: 15,437,603 km (0.08 R)
• M54: 15,582,264 km (0.07 R)
• M55: 15,799,929 km (0.097 R)
• M56: 15,872,783 km (0.081 R)
• M57: 16,055,292 km (0.029 R)
• M58: 16,681,060 km (0.068 R)
• M59: 16,755,261 km (0.106 R)
• M60: 16,866,562 km (0.075 R)
• M61: 17,090,210 km (0.099 R)
• M62: 17,465,103 km (0.05 R)
• M63: 17,729,143 km (0.081 R)
• M64: 17,804,690 km (0.089 R)
• M65: 18,146,671 km (0.114 R)
• M66: 18,452,299 km (0.055 R)
• M67: 18,721,276 km (0.113 R)
• M68: 19,068,792 km (0.082 R)
• M69: 20,203,492 km (0.049 R)
• M70: 20,361,766 km (0.104 R)
• M71: 20,998,754 km (0.1 R)
• M72: 22,169,956 km (0.093 R)
• M73: 22,414,847 km (0.119 R)
• M74: 23,403,689 km (0.12 R)
• M75: 23,611,481 km (0.119 R)
• M76: 24,533,153 km (0.106 R)
• M77: 25,594,550 km (0.06 R)
• M78: 26,066,382 km (0.101 R)
• M79: 27,018,572 km (0.052 R)
• M80: 27,193,003 km (0.086 R)
• M81: 28,158,658 km (0.079 R)
• M82: 28,468,176 km (0.081 R)
• M83: 28,556,887 km (0.115 R)
• M84: 29,673,037 km (0.12 R)
• M85: 30,168,655 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 14

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.86 AU - 8.74 AU

Year: 7030 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,137,834 km

• M1: 482,902 km (0.085 R)
• M2: 710,141 km (0.091 R)
• M3: 961,615 km (0.039 R)
• M4: 1,823,448 km (0.118 R)
• M5: 2,110,078 km (0.045 R)
• M6: 2,572,784 km (0.111 R)
• M7: 3,045,813 km (0.064 R)
• M8: 3,242,833 km (0.091 R)
• M9: 4,687,350 km (0.038 R)
• M10: 5,542,900 km (0.098 R)
• M11: 6,071,130 km (0.105 R)
• M12: 6,488,658 km (0.086 R)
• M13: 6,929,972 km (0.111 R)
• M14: 7,045,312 km (0.086 R)
• M15: 7,234,403 km (0.09 R)
• M16: 7,395,670 km (0.085 R)
• M17: 7,662,253 km (0.052 R)
• M18: 8,204,845 km (0.118 R)
• M19: 8,357,883 km (0.115 R)
• M20: 8,760,003 km (0.07 R)
• M21: 9,583,389 km (0.098 R)
• M22: 9,680,029 km (0.118 R)
• M23: 10,118,950 km (0.118 R)
• M24: 10,266,603 km (0.08 R)
• M25: 11,269,806 km (0.115 R)
• M26: 11,559,876 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.2

Radius: 4.6

Gravity: 30.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.58 AU - 15.48 AU

Year: 16765 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,137,834 km

• M1: 87,964 km (0.068 R)
• M2: 334,202 km (0.051 R)
• M3: 417,827 km (0.067 R)
• M4: 489,933 km (0.064 R)
• M5: 730,486 km (0.026 R)
• M6: 774,019 km (0.089 R)
• M7: 1,152,352 km (0.072 R)
• M8: 1,414,448 km (0.107 R)
• M9: 1,469,201 km (0.093 R)
• M10: 3,012,752 km (0.081 R)
• M11: 3,047,907 km (0.106 R)
• M12: 3,118,816 km (0.083 R)
• M13: 3,743,687 km (0.12 R)
• M14: 3,781,535 km (0.053 R)
• M15: 4,128,752 km (0.105 R)
• M16: 4,526,532 km (0.078 R)
• M17: 4,648,155 km (0.098 R)
• M18: 4,894,842 km (0.065 R)
• M19: 5,923,328 km (0.114 R)
• M20: 6,145,780 km (0.08 R)
• M21: 6,371,074 km (0.03 R)
• M22: 7,346,153 km (0.04 R)
• M23: 7,489,318 km (0.091 R)
• M24: 7,875,281 km (0.06 R)
• M25: 8,267,826 km (0.111 R)
• M26: 8,716,918 km (0.104 R)
• M27: 9,276,564 km (0.059 R)
• M28: 9,638,740 km (0.106 R)
• M29: 9,690,950 km (0.039 R)
• M30: 9,743,160 km (0.067 R)
• M31: 10,005,554 km (0.112 R)
• M32: 10,058,362 km (0.071 R)
• M33: 10,537,524 km (0.045 R)
• M34: 11,024,166 km (0.113 R)
• M35: 11,133,223 km (0.083 R)
• M36: 11,242,729 km (0.082 R)
• M37: 11,684,192 km (0.091 R)
• M38: 11,963,043 km (0.11 R)
• M39: 12,584,173 km (0.089 R)
• M40: 12,698,166 km (0.085 R)
• M41: 12,984,796 km (0.057 R)
• M42: 13,447,951 km (0.082 R)
• M43: 14,330,578 km (0.085 R)
• M44: 14,629,026 km (0.082 R)
• M45: 15,231,906 km (0.115 R)
• M46: 15,966,132 km (0.064 R)
• M47: 16,649,196 km (0.086 R)
• M48: 16,711,728 km (0.105 R)
• M49: 17,151,994 km (0.086 R)
• M50: 17,405,263 km (0.1 R)
• M51: 17,851,364 km (0.069 R)
• M52: 18,172,401 km (0.097 R)
• M53: 18,236,878 km (0.094 R)
• M54: 18,690,010 km (0.115 R)
• M55: 20,673,528 km (0.115 R)
• M56: 20,808,166 km (0.091 R)
• M57: 21,690,046 km (0.095 R)
• M58: 22,170,105 km (0.065 R)
• M59: 22,376,849 km (0.101 R)
• M60: 25,626,265 km (0.119 R)
• M61: 27,972,109 km (0.114 R)
• M62: 29,245,935 km (0.118 R)
• M63: 30,156,537 km (0.054 R)
• M64: 30,768,692 km (0.047 R)
• M65: 31,849,835 km (0.11 R)
• M66: 31,927,626 km (0.1 R)
• M67: 33,336,988 km (0.064 R)
• M68: 34,208,096 km (0.111 R)
• M69: 34,766,545 km (0.071 R)
• M70: 34,926,615 km (0.092 R)
• M71: 36,134,917 km (0.098 R)
• M72: 36,378,163 km (0.097 R)
• M73: 36,540,776 km (0.048 R)
• M74: 37,602,921 km (0.104 R)
• M75: 39,090,372 km (0.107 R)
• M76: 39,924,979 km (0.082 R)
• M77: 40,008,754 km (0.074 R)
• M78: 40,344,451 km (0.047 R)
• M79: 43,839,058 km (0.06 R)
• M80: 46,104,867 km (0.116 R)
• M81: 46,544,984 km (0.073 R)
• M82: 50,477,314 km (0.093 R)
• M83: 50,930,894 km (0.104 R)
• M84: 51,933,499 km (0.098 R)
• M85: 52,024,904 km (0.114 R)
• M86: 52,758,531 km (0.056 R)
• M87: 56,102,044 km (0.047 R)
• M88: 57,799,381 km (0.118 R)
• M89: 58,844,921 km (0.042 R)
• M90: 58,940,364 km (0.112 R)
• M91: 62,893,937 km (0.118 R)
• M92: 64,558,213 km (0.034 R)
• M93: 64,951,955 km (0.103 R)
• M94: 65,247,710 km (0.038 R)
• M95: 65,445,179 km (0.085 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 15,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit