🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 191 Days

Day: 15.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,695,452 km

• M1: 75,996 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.73 AU - 0.75 AU

Year: 222 Days

Day: 21.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.84 AU - 1.2 AU

Year: 359 Days

Day: 36.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.09 AU - 1.29 AU

Year: 452 Days

Day: 26.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.31 AU - 1.91 AU

Year: 711 Days

Day: 19.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,695,452 km

• M1: 66,870 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.89 AU - 4.09 AU

Year: 2776 Days

Day: 13 Hours

Environment

Temp: -114 °C

Axial Tilt: 177.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.11 AU - 5.15 AU

Year: 2923 Days

Day: 23.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 8.9

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.16 AU - 9.36 AU

Year: 9029 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,695,452 km

• M1: 137,929 km (0.041 R)
• M2: 232,774 km (0.051 R)
• M3: 365,019 km (0.111 R)
• M4: 711,787 km (0.093 R)
• M5: 812,765 km (0.114 R)
• M6: 936,931 km (0.111 R)
• M7: 1,010,982 km (0.109 R)
• M8: 1,086,978 km (0.045 R)
• M9: 1,245,103 km (0.052 R)
• M10: 1,857,258 km (0.112 R)
• M11: 2,294,831 km (0.114 R)
• M12: 3,037,286 km (0.102 R)
• M13: 3,149,035 km (0.027 R)
• M14: 3,290,854 km (0.052 R)
• M15: 3,348,150 km (0.025 R)
• M16: 4,061,732 km (0.086 R)
• M17: 4,659,226 km (0.063 R)
• M18: 4,951,989 km (0.089 R)
• M19: 5,865,733 km (0.114 R)
• M20: 5,935,445 km (0.057 R)
• M21: 6,181,833 km (0.083 R)
• M22: 6,395,758 km (0.066 R)
• M23: 6,539,671 km (0.085 R)
• M24: 7,998,400 km (0.069 R)
• M25: 8,427,596 km (0.079 R)
• M26: 8,506,434 km (0.095 R)
• M27: 8,664,858 km (0.094 R)
• M28: 9,065,182 km (0.086 R)
• M29: 9,512,480 km (0.109 R)
• M30: 10,344,244 km (0.071 R)
• M31: 10,470,953 km (0.037 R)
• M32: 10,555,775 km (0.093 R)
• M33: 10,726,018 km (0.1 R)
• M34: 10,983,176 km (0.039 R)
• M35: 13,479,965 km (0.113 R)
• M36: 14,177,390 km (0.12 R)
• M37: 14,271,188 km (0.104 R)
• M38: 14,601,500 km (0.109 R)
• M39: 14,791,340 km (0.089 R)
• M40: 15,365,796 km (0.088 R)
• M41: 15,655,716 km (0.073 R)
• M42: 15,752,805 km (0.098 R)
• M43: 16,045,120 km (0.038 R)
• M44: 18,962,577 km (0.092 R)
• M45: 19,117,860 km (0.078 R)
• M46: 19,221,681 km (0.106 R)
• M47: 19,953,214 km (0.079 R)
• M48: 20,694,023 km (0.044 R)
• M49: 20,800,537 km (0.12 R)
• M50: 21,014,162 km (0.075 R)
• M51: 22,311,475 km (0.055 R)
• M52: 22,420,682 km (0.107 R)
• M53: 22,859,602 km (0.108 R)
• M54: 23,857,420 km (0.083 R)
• M55: 24,361,714 km (0.078 R)
• M56: 24,869,449 km (0.109 R)
• M57: 25,380,775 km (0.088 R)
• M58: 25,666,207 km (0.082 R)
• M59: 25,780,799 km (0.1 R)
• M60: 26,529,238 km (0.106 R)
• M61: 27,168,170 km (0.07 R)
• M62: 28,520,385 km (0.027 R)
• M63: 29,414,083 km (0.116 R)
• M64: 31,596,117 km (0.054 R)
• M65: 32,955,065 km (0.101 R)
• M66: 33,329,059 km (0.069 R)
• M67: 34,585,532 km (0.101 R)
• M68: 34,648,812 km (0.096 R)
• M69: 35,092,519 km (0.114 R)
• M70: 35,283,256 km (0.025 R)
• M71: 35,538,171 km (0.044 R)
• M72: 37,534,106 km (0.117 R)
• M73: 37,599,181 km (0.094 R)
• M74: 37,664,106 km (0.117 R)
• M75: 37,794,256 km (0.087 R)
• M76: 38,185,754 km (0.095 R)
• M77: 38,316,503 km (0.084 R)
• M78: 38,447,401 km (0.058 R)
• M79: 39,500,121 km (0.052 R)
• M80: 39,632,365 km (0.098 R)
• M81: 39,963,575 km (0.103 R)
• M82: 41,230,819 km (0.043 R)
• M83: 41,701,005 km (0.095 R)
• M84: 42,578,995 km (0.058 R)
• M85: 42,986,200 km (0.109 R)
• M86: 43,054,267 km (0.08 R)
• M87: 43,531,335 km (0.112 R)
• M88: 44,215,745 km (0.086 R)
• M89: 44,765,966 km (0.06 R)
• M90: 45,664,750 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.2

Radius: 4.5

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.82 AU - 15.08 AU

Year: 20131 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,695,452 km

• M1: 125,961 km (0.095 R)
• M2: 470,186 km (0.043 R)
• M3: 795,861 km (0.065 R)
• M4: 1,203,216 km (0.108 R)
• M5: 1,276,668 km (0.066 R)
• M6: 1,558,660 km (0.089 R)
• M7: 1,775,727 km (0.049 R)
• M8: 1,973,495 km (0.111 R)
• M9: 2,002,367 km (0.067 R)
• M10: 2,576,674 km (0.118 R)
• M11: 2,768,159 km (0.047 R)
• M12: 2,997,193 km (0.104 R)
• M13: 3,300,727 km (0.117 R)
• M14: 3,369,542 km (0.118 R)
• M15: 3,438,806 km (0.117 R)
• M16: 3,473,663 km (0.098 R)
• M17: 5,520,461 km (0.114 R)
• M18: 6,398,750 km (0.065 R)
• M19: 6,571,086 km (0.078 R)
• M20: 7,185,635 km (0.112 R)
• M21: 7,364,703 km (0.116 R)
• M22: 8,422,061 km (0.089 R)
• M23: 8,610,704 km (0.115 R)
• M24: 8,753,271 km (0.073 R)
• M25: 9,428,256 km (0.112 R)
• M26: 9,722,665 km (0.028 R)
• M27: 10,320,458 km (0.101 R)
• M28: 11,813,744 km (0.111 R)
• M29: 11,866,402 km (0.098 R)
• M30: 12,828,017 km (0.078 R)
• M31: 14,485,562 km (0.114 R)
• M32: 14,881,847 km (0.08 R)
• M33: 14,938,694 km (0.052 R)
• M34: 15,396,613 km (0.112 R)
• M35: 15,511,803 km (0.092 R)
• M36: 16,975,918 km (0.085 R)
• M37: 19,160,046 km (0.104 R)
• M38: 19,907,587 km (0.108 R)
• M39: 21,174,531 km (0.12 R)
• M40: 21,302,587 km (0.118 R)
• M41: 22,597,955 km (0.112 R)
• M42: 25,467,841 km (0.09 R)
• M43: 25,672,341 km (0.064 R)
• M44: 27,467,216 km (0.114 R)
• M45: 27,957,299 km (0.063 R)
• M46: 28,238,692 km (0.116 R)
• M47: 29,088,408 km (0.11 R)
• M48: 29,159,467 km (0.114 R)
• M49: 29,302,034 km (0.096 R)
• M50: 29,731,081 km (0.074 R)
• M51: 30,523,052 km (0.096 R)
• M52: 31,907,281 km (0.111 R)
• M53: 32,792,003 km (0.094 R)
• M54: 32,940,254 km (0.12 R)
• M55: 35,038,813 km (0.1 R)
• M56: 35,114,510 km (0.084 R)
• M57: 35,951,360 km (0.092 R)
• M58: 37,025,922 km (0.1 R)
• M59: 37,644,659 km (0.083 R)
• M60: 38,813,916 km (0.082 R)
• M61: 39,363,688 km (0.097 R)
• M62: 41,748,876 km (0.093 R)
• M63: 41,989,878 km (0.105 R)
• M64: 42,392,745 km (0.053 R)
• M65: 42,715,877 km (0.119 R)
• M66: 43,608,826 km (0.035 R)
• M67: 44,918,705 km (0.101 R)
• M68: 45,743,887 km (0.101 R)
• M69: 45,826,615 km (0.106 R)
• M70: 45,909,492 km (0.089 R)
• M71: 46,657,332 km (0.04 R)
• M72: 47,074,560 km (0.101 R)
• M73: 48,333,576 km (0.091 R)
• M74: 50,798,799 km (0.063 R)
• M75: 51,658,389 km (0.046 R)
• M76: 51,744,557 km (0.064 R)
• M77: 52,696,149 km (0.1 R)
• M78: 52,869,832 km (0.104 R)
• M79: 54,178,066 km (0.079 R)
• M80: 54,528,873 km (0.118 R)
• M81: 55,497,070 km (0.112 R)
• M82: 55,939,132 km (0.037 R)
• M83: 56,116,256 km (0.12 R)
• M84: 56,559,813 km (0.107 R)
• M85: 57,718,748 km (0.106 R)
• M86: 58,256,253 km (0.049 R)
• M87: 58,885,462 km (0.042 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 10,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit