🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 217 Days

Day: 31.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.7 °

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: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.35 AU - 1.71 AU

Year: 717 Days

Day: 19.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,084,636 km

• M1: 345,122 km (0.101 R)
• M2: 521,947 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.63 AU - 1.75 AU

Year: 832 Days

Day: 18.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,084,636 km

• M1: 107,262 km (0.08 R)
• M2: 747,092 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.11 AU - 4.59 AU

Year: 2861 Days

Day: 17.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,084,636 km

• M1: 131,048 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 8.9

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.87 AU - 5.87 AU

Year: 5386 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,084,636 km

• M1: 226,491 km (0.08 R)
• M2: 332,406 km (0.098 R)
• M3: 579,991 km (0.038 R)
• M4: 663,018 km (0.119 R)
• M5: 951,742 km (0.031 R)
• M6: 1,080,994 km (0.071 R)
• M7: 1,155,344 km (0.093 R)
• M8: 1,278,164 km (0.1 R)
• M9: 1,373,308 km (0.046 R)
• M10: 1,454,390 km (0.037 R)
• M11: 1,553,873 km (0.108 R)
• M12: 1,672,953 km (0.117 R)
• M13: 1,759,869 km (0.097 R)
• M14: 1,974,841 km (0.069 R)
• M15: 2,236,488 km (0.043 R)
• M16: 2,391,023 km (0.072 R)
• M17: 2,629,482 km (0.104 R)
• M18: 2,792,843 km (0.107 R)
• M19: 3,151,130 km (0.08 R)
• M20: 3,501,787 km (0.082 R)
• M21: 3,613,985 km (0.073 R)
• M22: 4,121,571 km (0.056 R)
• M23: 4,192,630 km (0.102 R)
• M24: 4,676,280 km (0.053 R)
• M25: 5,696,388 km (0.102 R)
• M26: 5,828,632 km (0.11 R)
• M27: 6,042,408 km (0.076 R)
• M28: 6,643,492 km (0.086 R)
• M29: 6,698,993 km (0.101 R)
• M30: 7,092,585 km (0.073 R)
• M31: 7,235,002 km (0.064 R)
• M32: 8,020,241 km (0.073 R)
• M33: 9,047,230 km (0.12 R)
• M34: 9,450,845 km (0.109 R)
• M35: 9,796,865 km (0.08 R)
• M36: 10,115,210 km (0.114 R)
• M37: 10,307,742 km (0.088 R)
• M38: 10,372,219 km (0.105 R)
• M39: 11,891,834 km (0.074 R)
• M40: 12,061,179 km (0.08 R)
• M41: 12,470,927 km (0.094 R)
• M42: 13,409,504 km (0.088 R)
• M43: 13,515,120 km (0.116 R)
• M44: 14,550,936 km (0.09 R)
• M45: 15,243,425 km (0.114 R)
• M46: 16,396,226 km (0.096 R)
• M47: 16,547,020 km (0.116 R)
• M48: 17,346,322 km (0.104 R)
• M49: 17,423,066 km (0.111 R)
• M50: 17,924,817 km (0.118 R)
• M51: 18,158,040 km (0.097 R)
• M52: 18,392,310 km (0.09 R)
• M53: 18,470,550 km (0.116 R)
• M54: 18,942,681 km (0.06 R)
• M55: 19,061,312 km (0.051 R)
• M56: 19,818,427 km (0.09 R)
• M57: 19,898,761 km (0.1 R)
• M58: 20,261,386 km (0.045 R)
• M59: 21,074,899 km (0.112 R)
• M60: 21,156,879 km (0.062 R)
• M61: 21,485,695 km (0.08 R)
• M62: 22,231,740 km (0.08 R)
• M63: 22,733,790 km (0.068 R)
• M64: 23,282,066 km (0.119 R)
• M65: 24,090,942 km (0.113 R)
• M66: 25,561,639 km (0.068 R)
• M67: 26,043,643 km (0.078 R)
• M68: 26,175,588 km (0.103 R)
• M69: 26,307,833 km (0.088 R)
• M70: 26,395,946 km (0.084 R)
• M71: 26,705,613 km (0.034 R)
• M72: 27,239,379 km (0.096 R)
• M73: 27,417,999 km (0.118 R)
• M74: 27,597,067 km (0.109 R)
• M75: 27,731,705 km (0.085 R)
• M76: 28,815,991 km (0.078 R)
• M77: 29,134,784 km (0.089 R)
• M78: 30,006,191 km (0.061 R)
• M79: 30,329,323 km (0.095 R)
• M80: 30,421,924 km (0.047 R)
• M81: 30,793,076 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576

Radius: 13.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.2 AU - 12.02 AU

Year: 12175 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,084,636 km

• M1: 167,550 km (0.096 R)
• M2: 416,929 km (0.101 R)
• M3: 543,788 km (0.047 R)
• M4: 976,126 km (0.066 R)
• M5: 1,177,186 km (0.095 R)
• M6: 1,283,101 km (0.096 R)
• M7: 1,437,187 km (0.072 R)
• M8: 1,597,855 km (0.108 R)
• M9: 1,887,626 km (0.108 R)
• M10: 1,988,006 km (0.071 R)
• M11: 2,247,259 km (0.106 R)
• M12: 3,423,098 km (0.105 R)
• M13: 3,578,082 km (0.072 R)
• M14: 3,895,229 km (0.091 R)
• M15: 4,421,664 km (0.11 R)
• M16: 5,005,844 km (0.067 R)
• M17: 6,360,752 km (0.099 R)
• M18: 6,475,344 km (0.108 R)
• M19: 7,417,362 km (0.026 R)
• M20: 7,904,602 km (0.073 R)
• M21: 8,152,037 km (0.105 R)
• M22: 8,654,835 km (0.115 R)
• M23: 8,781,993 km (0.085 R)
• M24: 9,690,352 km (0.052 R)
• M25: 9,778,465 km (0.043 R)
• M26: 10,447,616 km (0.098 R)
• M27: 10,673,958 km (0.037 R)
• M28: 13,564,189 km (0.106 R)
• M29: 13,910,508 km (0.099 R)
• M30: 14,763,814 km (0.091 R)
• M31: 14,967,117 km (0.087 R)
• M32: 15,479,340 km (0.098 R)
• M33: 15,789,457 km (0.102 R)
• M34: 16,415,823 km (0.118 R)
• M35: 16,785,031 km (0.103 R)
• M36: 17,156,931 km (0.09 R)
• M37: 17,531,524 km (0.053 R)
• M38: 17,692,940 km (0.033 R)
• M39: 18,946,870 km (0.113 R)
• M40: 19,779,980 km (0.055 R)
• M41: 20,004,078 km (0.063 R)
• M42: 20,398,418 km (0.065 R)
• M43: 20,681,756 km (0.112 R)
• M44: 21,195,026 km (0.088 R)
• M45: 21,424,360 km (0.119 R)
• M46: 22,759,670 km (0.077 R)
• M47: 23,942,541 km (0.077 R)
• M48: 24,963,845 km (0.075 R)
• M49: 26,306,337 km (0.114 R)
• M50: 27,110,725 km (0.115 R)
• M51: 28,364,055 km (0.097 R)
• M52: 28,490,466 km (0.112 R)
• M53: 29,957,123 km (0.054 R)
• M54: 30,991,892 km (0.085 R)
• M55: 32,104,152 km (0.11 R)
• M56: 32,367,743 km (0.105 R)
• M57: 33,897,382 km (0.072 R)
• M58: 34,502,355 km (0.086 R)
• M59: 35,110,919 km (0.116 R)
• M60: 35,791,291 km (0.093 R)
• M61: 36,613,480 km (0.059 R)
• M62: 36,958,004 km (0.052 R)
• M63: 37,858,434 km (0.101 R)
• M64: 38,836,355 km (0.098 R)
• M65: 40,176,752 km (0.049 R)
• M66: 40,816,881 km (0.048 R)
• M67: 41,532,258 km (0.032 R)
• M68: 41,891,443 km (0.062 R)
• M69: 42,107,462 km (0.089 R)
• M70: 42,685,359 km (0.099 R)
• M71: 43,995,088 km (0.118 R)
• M72: 44,141,545 km (0.066 R)
• M73: 44,802,019 km (0.102 R)
• M74: 45,392,033 km (0.108 R)
• M75: 46,430,542 km (0.109 R)
• M76: 46,579,691 km (0.111 R)
• M77: 47,852,619 km (0.08 R)
• M78: 48,380,101 km (0.063 R)
• M79: 48,758,135 km (0.086 R)
• M80: 49,061,220 km (0.051 R)
• M81: 49,440,899 km (0.09 R)
• M82: 50,050,511 km (0.094 R)
• M83: 50,432,883 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227

Radius: 4.6

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.56 AU - 20.84 AU

Year: 29407 Days

Day: 21.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,084,636 km

• M1: 326,123 km (0.079 R)
• M2: 750,383 km (0.052 R)
• M3: 795,113 km (0.042 R)
• M4: 1,132,905 km (0.117 R)
• M5: 1,924,577 km (0.115 R)
• M6: 1,986,510 km (0.111 R)
• M7: 3,697,311 km (0.043 R)
• M8: 4,699,767 km (0.061 R)
• M9: 4,909,802 km (0.043 R)
• M10: 4,952,138 km (0.104 R)
• M11: 5,470,196 km (0.097 R)
• M12: 5,514,178 km (0.117 R)
• M13: 5,960,129 km (0.098 R)
• M14: 6,417,599 km (0.092 R)
• M15: 6,650,523 km (0.117 R)
• M16: 7,269,260 km (0.077 R)
• M17: 7,512,057 km (0.069 R)
• M18: 7,560,976 km (0.116 R)
• M19: 7,658,962 km (0.069 R)
• M20: 9,128,013 km (0.112 R)
• M21: 9,442,618 km (0.075 R)
• M22: 11,347,148 km (0.095 R)
• M23: 14,385,331 km (0.08 R)
• M24: 15,679,054 km (0.073 R)
• M25: 16,055,442 km (0.068 R)
• M26: 16,244,683 km (0.117 R)
• M27: 18,573,623 km (0.106 R)
• M28: 19,238,885 km (0.114 R)
• M29: 20,455,863 km (0.048 R)
• M30: 20,524,229 km (0.067 R)
• M31: 21,350,159 km (0.077 R)
• M32: 21,419,423 km (0.113 R)
• M33: 21,627,813 km (0.055 R)
• M34: 21,906,813 km (0.078 R)
• M35: 22,679,935 km (0.11 R)
• M36: 22,821,454 km (0.098 R)
• M37: 22,892,364 km (0.076 R)
• M38: 23,964,382 km (0.078 R)
• M39: 24,252,956 km (0.077 R)
• M40: 25,565,977 km (0.064 R)
• M41: 27,956,401 km (0.081 R)
• M42: 28,565,115 km (0.04 R)
• M43: 29,409,296 km (0.115 R)
• M44: 31,043,353 km (0.058 R)
• M45: 31,357,808 km (0.081 R)
• M46: 33,347,759 km (0.083 R)
• M47: 34,074,057 km (0.053 R)
• M48: 34,398,534 km (0.051 R)
• M49: 35,050,632 km (0.071 R)
• M50: 35,296,271 km (0.077 R)
• M51: 35,871,475 km (0.092 R)
• M52: 37,950,885 km (0.054 R)
• M53: 39,132,409 km (0.096 R)
• M54: 41,964,746 km (0.047 R)
• M55: 42,836,004 km (0.075 R)
• M56: 43,537,319 km (0.078 R)
• M57: 43,625,133 km (0.12 R)
• M58: 48,916,260 km (0.087 R)
• M59: 49,465,583 km (0.074 R)
• M60: 52,710,511 km (0.078 R)
• M61: 53,085,702 km (0.094 R)
• M62: 55,260,257 km (0.063 R)
• M63: 56,694,003 km (0.06 R)
• M64: 56,790,044 km (0.092 R)
• M65: 57,463,684 km (0.092 R)
• M66: 58,430,684 km (0.094 R)
• M67: 60,380,693 km (0.112 R)
• M68: 61,462,285 km (0.098 R)
• M69: 62,153,876 km (0.093 R)
• M70: 64,945,971 km (0.12 R)
• M71: 65,650,427 km (0.082 R)
• M72: 66,155,021 km (0.102 R)
• M73: 68,084,684 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit