🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.45 AU - 0.55 AU

Year: 128 Days

Day: 15.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.9 AU - 1.14 AU

Year: 373 Days

Day: 40.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,201,734 km

• M1: 42,037 km (0.11 R)
• M2: 171,888 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1 AU - 1.28 AU

Year: 440 Days

Day: 35.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,201,734 km

• M1: 105,766 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.44 AU - 3.64 AU

Year: 1917 Days

Day: 41.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,201,734 km

• M1: 530,474 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.25 AU - 3.27 AU

Year: 2129 Days

Day: 25.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.26 AU - 3.98 AU

Year: 2491 Days

Day: 12.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,201,734 km

• M1: 160,967 km (0.111 R)
• M2: 212,130 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 12.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.96 AU - 6.88 AU

Year: 5209 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,201,734 km

• M1: 159,172 km (0.117 R)
• M2: 253,568 km (0.032 R)
• M3: 425,456 km (0.079 R)
• M4: 504,594 km (0.086 R)
• M5: 779,255 km (0.109 R)
• M6: 881,730 km (0.116 R)
• M7: 1,087,726 km (0.106 R)
• M8: 1,279,511 km (0.075 R)
• M9: 1,466,807 km (0.095 R)
• M10: 1,799,662 km (0.118 R)
• M11: 2,175,003 km (0.095 R)
• M12: 2,555,730 km (0.076 R)
• M13: 2,694,108 km (0.104 R)
• M14: 3,799,038 km (0.111 R)
• M15: 3,912,134 km (0.101 R)
• M16: 4,542,240 km (0.109 R)
• M17: 4,881,528 km (0.117 R)
• M18: 5,457,031 km (0.098 R)
• M19: 5,662,279 km (0.097 R)
• M20: 5,739,921 km (0.115 R)
• M21: 6,133,363 km (0.104 R)
• M22: 6,239,877 km (0.059 R)
• M23: 6,671,915 km (0.086 R)
• M24: 6,919,201 km (0.107 R)
• M25: 7,281,826 km (0.088 R)
• M26: 7,422,897 km (0.06 R)
• M27: 8,763,892 km (0.094 R)
• M28: 9,125,919 km (0.11 R)
• M29: 9,523,700 km (0.109 R)
• M30: 9,678,234 km (0.085 R)
• M31: 9,927,165 km (0.093 R)
• M32: 10,495,188 km (0.09 R)
• M33: 11,563,915 km (0.115 R)
• M34: 11,728,922 km (0.088 R)
• M35: 12,497,705 km (0.077 R)
• M36: 12,599,282 km (0.115 R)
• M37: 13,007,984 km (0.087 R)
• M38: 13,179,572 km (0.062 R)
• M39: 13,282,945 km (0.067 R)
• M40: 13,559,850 km (0.08 R)
• M41: 14,013,880 km (0.098 R)
• M42: 14,543,905 km (0.117 R)
• M43: 14,829,338 km (0.112 R)
• M44: 15,080,662 km (0.065 R)
• M45: 15,441,941 km (0.105 R)
• M46: 16,284,027 km (0.096 R)
• M47: 16,432,129 km (0.086 R)
• M48: 16,878,679 km (0.056 R)
• M49: 17,065,975 km (0.114 R)
• M50: 17,784,045 km (0.099 R)
• M51: 18,666,374 km (0.102 R)
• M52: 19,093,326 km (0.094 R)
• M53: 19,171,416 km (0.104 R)
• M54: 19,366,791 km (0.075 R)
• M55: 19,838,622 km (0.119 R)
• M56: 20,994,416 km (0.113 R)
• M57: 21,276,557 km (0.116 R)
• M58: 21,681,967 km (0.089 R)
• M59: 22,253,880 km (0.081 R)
• M60: 23,329,190 km (0.101 R)
• M61: 23,454,253 km (0.108 R)
• M62: 23,831,090 km (0.115 R)
• M63: 24,125,649 km (0.119 R)
• M64: 24,590,748 km (0.087 R)
• M65: 25,058,840 km (0.066 R)
• M66: 25,187,046 km (0.043 R)
• M67: 25,272,615 km (0.081 R)
• M68: 25,702,111 km (0.064 R)
• M69: 25,917,682 km (0.073 R)
• M70: 26,090,617 km (0.082 R)
• M71: 26,655,199 km (0.044 R)
• M72: 26,742,415 km (0.1 R)
• M73: 26,829,630 km (0.117 R)
• M74: 27,136,007 km (0.078 R)
• M75: 27,796,481 km (0.096 R)
• M76: 29,178,017 km (0.11 R)
• M77: 29,267,926 km (0.098 R)
• M78: 30,081,289 km (0.106 R)
• M79: 30,490,739 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 10

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.13 AU - 12.09 AU

Year: 11626 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,201,734 km

• M1: 165,455 km (0.067 R)
• M2: 240,404 km (0.11 R)
• M3: 386,710 km (0.084 R)
• M4: 583,282 km (0.109 R)
• M5: 1,294,770 km (0.088 R)
• M6: 1,644,679 km (0.083 R)
• M7: 2,223,623 km (0.084 R)
• M8: 2,482,726 km (0.093 R)
• M9: 2,833,982 km (0.09 R)
• M10: 3,464,537 km (0.061 R)
• M11: 3,674,273 km (0.1 R)
• M12: 4,652,195 km (0.105 R)
• M13: 4,850,561 km (0.092 R)
• M14: 4,917,282 km (0.089 R)
• M15: 5,187,306 km (0.105 R)
• M16: 5,289,781 km (0.08 R)
• M17: 5,566,387 km (0.118 R)
• M18: 5,671,405 km (0.092 R)
• M19: 5,741,865 km (0.108 R)
• M20: 5,883,385 km (0.117 R)
• M21: 6,133,961 km (0.091 R)
• M22: 6,608,785 km (0.117 R)
• M23: 6,757,336 km (0.098 R)
• M24: 7,057,728 km (0.101 R)
• M25: 7,324,013 km (0.077 R)
• M26: 7,439,203 km (0.026 R)
• M27: 7,827,559 km (0.119 R)
• M28: 8,063,774 km (0.117 R)
• M29: 8,143,061 km (0.025 R)
• M30: 8,543,235 km (0.11 R)
• M31: 8,786,481 km (0.105 R)
• M32: 8,990,982 km (0.032 R)
• M33: 9,321,443 km (0.106 R)
• M34: 9,488,095 km (0.075 R)
• M35: 9,571,870 km (0.06 R)
• M36: 11,032,544 km (0.115 R)
• M37: 11,386,343 km (0.039 R)
• M38: 11,699,002 km (0.087 R)
• M39: 11,923,997 km (0.047 R)
• M40: 12,195,966 km (0.106 R)
• M41: 12,378,476 km (0.092 R)
• M42: 13,680,725 km (0.114 R)
• M43: 13,822,843 km (0.096 R)
• M44: 15,863,508 km (0.112 R)
• M45: 17,841,192 km (0.066 R)
• M46: 18,256,326 km (0.058 R)
• M47: 18,674,751 km (0.065 R)
• M48: 18,832,577 km (0.069 R)
• M49: 18,990,702 km (0.069 R)
• M50: 20,110,292 km (0.119 R)
• M51: 20,596,635 km (0.109 R)
• M52: 21,470,735 km (0.104 R)
• M53: 21,912,498 km (0.082 R)
• M54: 22,468,703 km (0.103 R)
• M55: 22,692,501 km (0.094 R)
• M56: 23,311,836 km (0.105 R)
• M57: 23,765,716 km (0.118 R)
• M58: 24,452,071 km (0.118 R)
• M59: 24,624,707 km (0.09 R)
• M60: 24,855,387 km (0.107 R)
• M61: 25,202,903 km (0.105 R)
• M62: 25,610,407 km (0.1 R)
• M63: 26,137,441 km (0.085 R)
• M64: 26,431,849 km (0.091 R)
• M65: 26,727,305 km (0.08 R)
• M66: 26,845,787 km (0.103 R)
• M67: 28,100,614 km (0.077 R)
• M68: 29,496,811 km (0.107 R)
• M69: 29,803,187 km (0.078 R)
• M70: 33,434,975 km (0.078 R)
• M71: 33,562,731 km (0.084 R)
• M72: 33,882,721 km (0.097 R)
• M73: 34,525,693 km (0.102 R)
• M74: 35,628,079 km (0.095 R)
• M75: 35,823,753 km (0.111 R)
• M76: 37,336,337 km (0.119 R)
• M77: 38,133,694 km (0.108 R)
• M78: 39,407,669 km (0.064 R)
• M79: 39,948,316 km (0.03 R)
• M80: 40,287,305 km (0.077 R)
• M81: 40,763,774 km (0.111 R)
• M82: 40,831,991 km (0.093 R)
• M83: 41,928,394 km (0.101 R)
• M84: 42,480,260 km (0.091 R)
• M85: 44,500,879 km (0.106 R)
• M86: 44,922,894 km (0.101 R)
• M87: 45,416,866 km (0.086 R)
• M88: 45,487,477 km (0.096 R)
• M89: 45,699,906 km (0.103 R)
• M90: 45,770,815 km (0.106 R)
• M91: 46,267,779 km (0.117 R)
• M92: 47,841,549 km (0.068 R)
• M93: 48,129,674 km (0.057 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 14,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit