🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.69 AU - 0.93 AU

Year: 256 Days

Day: 18.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,590,652 km

• M1: 704,905 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.12 AU - 1.86 AU

Year: 639 Days

Day: 15.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.43 AU - 1.63 AU

Year: 665 Days

Day: 40.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.74 AU - 5.02 AU

Year: 3222 Days

Day: 17.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 11.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.61 AU - 11.35 AU

Year: 11081 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,590,652 km

• M1: 225,594 km (0.109 R)
• M2: 398,529 km (0.098 R)
• M3: 545,434 km (0.107 R)
• M4: 626,965 km (0.037 R)
• M5: 880,383 km (0.027 R)
• M6: 1,299,258 km (0.08 R)
• M7: 1,878,650 km (0.081 R)
• M8: 1,956,441 km (0.106 R)
• M9: 2,418,250 km (0.12 R)
• M10: 2,589,390 km (0.097 R)
• M11: 3,377,022 km (0.052 R)
• M12: 3,472,466 km (0.059 R)
• M13: 3,633,732 km (0.067 R)
• M14: 4,098,533 km (0.104 R)
• M15: 4,234,817 km (0.08 R)
• M16: 5,120,735 km (0.038 R)
• M17: 5,304,740 km (0.115 R)
• M18: 5,490,990 km (0.068 R)
• M19: 5,603,787 km (0.095 R)
• M20: 5,793,626 km (0.083 R)
• M21: 6,101,648 km (0.077 R)
• M22: 6,296,874 km (0.094 R)
• M23: 7,221,688 km (0.068 R)
• M24: 8,145,754 km (0.099 R)
• M25: 8,447,642 km (0.053 R)
• M26: 9,555,714 km (0.111 R)
• M27: 9,828,580 km (0.088 R)
• M28: 9,965,911 km (0.045 R)
• M29: 10,103,840 km (0.066 R)
• M30: 10,709,113 km (0.061 R)
• M31: 10,850,483 km (0.107 R)
• M32: 10,992,452 km (0.1 R)
• M33: 11,087,596 km (0.087 R)
• M34: 11,278,333 km (0.085 R)
• M35: 12,003,733 km (0.1 R)
• M36: 12,396,876 km (0.084 R)
• M37: 12,495,761 km (0.091 R)
• M38: 13,347,272 km (0.065 R)
• M39: 13,805,789 km (0.107 R)
• M40: 14,425,124 km (0.063 R)
• M41: 15,159,051 km (0.094 R)
• M42: 16,445,593 km (0.054 R)
• M43: 16,663,408 km (0.049 R)
• M44: 16,937,022 km (0.115 R)
• M45: 17,655,391 km (0.115 R)
• M46: 17,990,341 km (0.113 R)
• M47: 18,214,738 km (0.119 R)
• M48: 18,666,523 km (0.11 R)
• M49: 19,811,844 km (0.076 R)
• M50: 19,985,677 km (0.096 R)
• M51: 20,101,765 km (0.101 R)
• M52: 21,691,542 km (0.025 R)
• M53: 21,870,760 km (0.109 R)
• M54: 22,471,395 km (0.03 R)
• M55: 23,138,452 km (0.107 R)
• M56: 27,468,563 km (0.073 R)
• M57: 30,090,565 km (0.106 R)
• M58: 30,557,609 km (0.12 R)
• M59: 31,228,855 km (0.096 R)
• M60: 32,381,357 km (0.031 R)
• M61: 32,517,790 km (0.057 R)
• M62: 32,654,522 km (0.047 R)
• M63: 32,791,404 km (0.09 R)
• M64: 33,547,622 km (0.072 R)
• M65: 34,101,283 km (0.089 R)
• M66: 37,701,057 km (0.077 R)
• M67: 38,348,666 km (0.118 R)
• M68: 39,728,108 km (0.042 R)
• M69: 40,020,722 km (0.068 R)
• M70: 40,313,933 km (0.063 R)
• M71: 40,681,346 km (0.089 R)
• M72: 40,754,948 km (0.07 R)
• M73: 40,902,451 km (0.071 R)
• M74: 41,271,659 km (0.109 R)
• M75: 43,887,527 km (0.052 R)
• M76: 45,712,023 km (0.102 R)
• M77: 47,871,917 km (0.057 R)
• M78: 48,339,111 km (0.074 R)
• M79: 48,417,052 km (0.074 R)
• M80: 49,277,838 km (0.117 R)
• M81: 50,222,698 km (0.107 R)
• M82: 51,810,679 km (0.092 R)
• M83: 52,450,509 km (0.081 R)
• M84: 53,254,000 km (0.116 R)
• M85: 53,657,166 km (0.077 R)
• M86: 53,818,881 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 12.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.22 AU - 15.5 AU

Year: 16208 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,590,652 km

• M1: 193,580 km (0.044 R)
• M2: 937,530 km (0.119 R)
• M3: 1,506,899 km (0.094 R)
• M4: 1,858,454 km (0.113 R)
• M5: 2,002,218 km (0.114 R)
• M6: 2,150,021 km (0.105 R)
• M7: 2,411,817 km (0.114 R)
• M8: 2,546,754 km (0.111 R)
• M9: 2,638,158 km (0.117 R)
• M10: 2,990,761 km (0.079 R)
• M11: 3,408,887 km (0.086 R)
• M12: 3,535,596 km (0.11 R)
• M13: 4,192,032 km (0.099 R)
• M14: 4,465,347 km (0.099 R)
• M15: 5,145,120 km (0.097 R)
• M16: 5,527,043 km (0.115 R)
• M17: 5,676,342 km (0.049 R)
• M18: 6,009,646 km (0.104 R)
• M19: 6,225,216 km (0.03 R)
• M20: 6,411,914 km (0.099 R)
• M21: 6,537,427 km (0.081 R)
• M22: 7,210,019 km (0.074 R)
• M23: 7,571,148 km (0.115 R)
• M24: 7,837,582 km (0.045 R)
• M25: 8,073,348 km (0.073 R)
• M26: 8,482,798 km (0.043 R)
• M27: 8,690,140 km (0.082 R)
• M28: 9,251,132 km (0.076 R)
• M29: 9,357,646 km (0.096 R)
• M30: 9,751,836 km (0.065 R)
• M31: 10,114,761 km (0.088 R)
• M32: 11,841,419 km (0.108 R)
• M33: 12,620,376 km (0.098 R)
• M34: 13,617,146 km (0.075 R)
• M35: 13,779,011 km (0.103 R)
• M36: 14,391,764 km (0.118 R)
• M37: 15,306,555 km (0.097 R)
• M38: 15,390,629 km (0.109 R)
• M39: 16,757,056 km (0.084 R)
• M40: 16,887,056 km (0.117 R)
• M41: 17,410,799 km (0.103 R)
• M42: 18,519,169 km (0.092 R)
• M43: 18,878,653 km (0.113 R)
• M44: 19,014,039 km (0.119 R)
• M45: 19,285,858 km (0.089 R)
• M46: 19,650,129 km (0.052 R)
• M47: 21,600,287 km (0.043 R)
• M48: 22,407,068 km (0.044 R)
• M49: 22,982,571 km (0.105 R)
• M50: 24,393,279 km (0.028 R)
• M51: 24,639,368 km (0.09 R)
• M52: 24,738,102 km (0.054 R)
• M53: 25,133,938 km (0.066 R)
• M54: 25,332,754 km (0.112 R)
• M55: 25,482,202 km (0.091 R)
• M56: 26,032,573 km (0.11 R)
• M57: 26,133,102 km (0.07 R)
• M58: 26,334,461 km (0.118 R)
• M59: 26,536,418 km (0.074 R)
• M60: 27,247,008 km (0.111 R)
• M61: 27,400,196 km (0.117 R)
• M62: 27,758,483 km (0.105 R)
• M63: 27,861,257 km (0.096 R)
• M64: 28,635,276 km (0.103 R)
• M65: 29,155,279 km (0.117 R)
• M66: 29,888,607 km (0.088 R)
• M67: 30,787,092 km (0.098 R)
• M68: 30,893,456 km (0.12 R)
• M69: 32,016,936 km (0.11 R)
• M70: 32,286,512 km (0.074 R)
• M71: 32,610,840 km (0.079 R)
• M72: 33,317,391 km (0.079 R)
• M73: 33,754,665 km (0.07 R)
• M74: 34,303,989 km (0.072 R)
• M75: 34,800,803 km (0.102 R)
• M76: 36,586,852 km (0.077 R)
• M77: 36,812,146 km (0.089 R)
• M78: 37,151,135 km (0.103 R)
• M79: 37,491,022 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.7

Radius: 5.2

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.15 AU - 19.23 AU

Year: 27266 Days

Day: 16.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,590,652 km

• M1: 67,469 km (0.115 R)
• M2: 116,537 km (0.054 R)
• M3: 227,239 km (0.093 R)
• M4: 393,742 km (0.062 R)
• M5: 435,779 km (0.096 R)
• M6: 720,463 km (0.074 R)
• M7: 1,114,355 km (0.118 R)
• M8: 1,333,366 km (0.075 R)
• M9: 1,398,441 km (0.055 R)
• M10: 1,739,524 km (0.1 R)
• M11: 2,181,436 km (0.117 R)
• M12: 3,119,864 km (0.092 R)
• M13: 3,698,658 km (0.109 R)
• M14: 5,730,346 km (0.094 R)
• M15: 5,997,977 km (0.061 R)
• M16: 6,434,653 km (0.12 R)
• M17: 7,280,779 km (0.1 R)
• M18: 7,396,268 km (0.068 R)
• M19: 7,629,043 km (0.044 R)
• M20: 8,890,003 km (0.06 R)
• M21: 9,387,117 km (0.097 R)
• M22: 9,829,478 km (0.12 R)
• M23: 10,668,871 km (0.076 R)
• M24: 11,064,109 km (0.083 R)
• M25: 11,130,381 km (0.113 R)
• M26: 11,196,802 km (0.082 R)
• M27: 13,110,608 km (0.087 R)
• M28: 13,675,789 km (0.099 R)
• M29: 15,270,502 km (0.074 R)
• M30: 16,164,798 km (0.098 R)
• M31: 17,692,641 km (0.063 R)
• M32: 17,770,282 km (0.085 R)
• M33: 18,003,655 km (0.079 R)
• M34: 18,238,224 km (0.069 R)
• M35: 18,473,691 km (0.088 R)
• M36: 19,186,226 km (0.078 R)
• M37: 19,345,847 km (0.036 R)
• M38: 19,586,101 km (0.116 R)
• M39: 19,746,769 km (0.092 R)
• M40: 20,719,903 km (0.109 R)
• M41: 21,294,808 km (0.085 R)
• M42: 22,544,250 km (0.115 R)
• M43: 22,965,966 km (0.118 R)
• M44: 23,305,254 km (0.046 R)
• M45: 23,646,187 km (0.11 R)
• M46: 24,765,628 km (0.065 R)
• M47: 25,902,123 km (0.112 R)
• M48: 26,166,762 km (0.118 R)
• M49: 29,780,747 km (0.115 R)
• M50: 30,708,404 km (0.116 R)
• M51: 35,095,810 km (0.103 R)
• M52: 38,764,099 km (0.109 R)
• M53: 39,471,697 km (0.117 R)
• M54: 39,878,005 km (0.106 R)
• M55: 40,797,135 km (0.066 R)
• M56: 42,552,217 km (0.049 R)
• M57: 43,386,674 km (0.108 R)
• M58: 44,331,833 km (0.1 R)
• M59: 44,542,766 km (0.046 R)
• M60: 45,177,659 km (0.041 R)
• M61: 45,496,303 km (0.105 R)
• M62: 46,028,871 km (0.059 R)
• M63: 48,722,680 km (0.028 R)
• M64: 49,158,459 km (0.065 R)
• M65: 51,135,245 km (0.079 R)
• M66: 52,355,964 km (0.04 R)
• M67: 53,586,406 km (0.092 R)
• M68: 55,052,615 km (0.119 R)
• M69: 55,392,950 km (0.108 R)
• M70: 55,961,571 km (0.119 R)
• M71: 56,646,431 km (0.111 R)
• M72: 58,602,123 km (0.112 R)
• M73: 58,717,763 km (0.108 R)
• M74: 60,579,658 km (0.091 R)
• M75: 63,884,424 km (0.108 R)
• M76: 64,839,308 km (0.12 R)
• M77: 64,958,986 km (0.103 R)
• M78: 67,368,260 km (0.1 R)
• M79: 67,732,231 km (0.088 R)
• M80: 72,895,003 km (0.075 R)
• M81: 73,019,469 km (0.098 R)
• M82: 73,144,084 km (0.054 R)
• M83: 74,393,226 km (0.094 R)
• M84: 75,271,814 km (0.097 R)
• M85: 75,523,587 km (0.045 R)
• M86: 78,310,297 km (0.101 R)
• M87: 78,692,968 km (0.075 R)
• M88: 79,076,238 km (0.085 R)
• M89: 81,517,675 km (0.081 R)
• M90: 81,905,582 km (0.051 R)
• M91: 84,244,994 km (0.117 R)
• M92: 86,079,662 km (0.048 R)
• M93: 86,869,988 km (0.108 R)
• M94: 87,398,218 km (0.1 R)
• M95: 88,060,039 km (0.042 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit