🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 156 Days

Day: 45.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,792,671 km

• M1: 297,401 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.67 AU - 0.89 AU

Year: 249 Days

Day: 18.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.51 AU - 1.57 AU

Year: 691 Days

Day: 36.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,792,671 km

• M1: 948,600 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.66 AU - 2.32 AU

Year: 1015 Days

Day: 21.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.32 AU - 3.82 AU

Year: 1945 Days

Day: 26.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,792,671 km

• M1: 1,331,122 km (0.074 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.6

Radius: 11.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.32 AU - 6.08 AU

Year: 4288 Days

Day: 10 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,792,671 km

• M1: 165,455 km (0.111 R)
• M2: 313,557 km (0.117 R)
• M3: 431,291 km (0.095 R)
• M4: 549,623 km (0.1 R)
• M5: 690,394 km (0.092 R)
• M6: 781,350 km (0.086 R)
• M7: 855,101 km (0.108 R)
• M8: 1,103,883 km (0.061 R)
• M9: 1,274,574 km (0.108 R)
• M10: 1,376,300 km (0.091 R)
• M11: 1,467,555 km (0.111 R)
• M12: 1,587,981 km (0.11 R)
• M13: 1,768,097 km (0.066 R)
• M14: 1,984,565 km (0.12 R)
• M15: 2,317,720 km (0.051 R)
• M16: 2,507,111 km (0.114 R)
• M17: 2,636,214 km (0.099 R)
• M18: 3,529,163 km (0.059 R)
• M19: 3,637,921 km (0.096 R)
• M20: 3,840,327 km (0.092 R)
• M21: 4,198,614 km (0.06 R)
• M22: 4,489,133 km (0.102 R)
• M23: 4,786,384 km (0.089 R)
• M24: 5,462,865 km (0.115 R)
• M25: 5,631,313 km (0.095 R)
• M26: 5,780,312 km (0.088 R)
• M27: 5,908,966 km (0.066 R)
• M28: 6,191,108 km (0.099 R)
• M29: 6,278,772 km (0.085 R)
• M30: 6,433,307 km (0.114 R)
• M31: 6,813,734 km (0.098 R)
• M32: 7,132,677 km (0.06 R)
• M33: 7,247,718 km (0.104 R)
• M34: 7,456,407 km (0.102 R)
• M35: 7,714,313 km (0.045 R)
• M36: 8,046,720 km (0.116 R)
• M37: 8,335,444 km (0.113 R)
• M38: 8,676,527 km (0.061 R)
• M39: 8,774,813 km (0.079 R)
• M40: 9,047,081 km (0.081 R)
• M41: 9,121,880 km (0.076 R)
• M42: 9,473,435 km (0.097 R)
• M43: 9,549,430 km (0.065 R)
• M44: 9,676,439 km (0.109 R)
• M45: 10,241,769 km (0.111 R)
• M46: 10,319,710 km (0.088 R)
• M47: 10,738,883 km (0.104 R)
• M48: 11,216,998 km (0.119 R)
• M49: 11,837,979 km (0.059 R)
• M50: 12,860,630 km (0.06 R)
• M51: 13,085,475 km (0.051 R)
• M52: 13,853,810 km (0.08 R)
• M53: 14,026,596 km (0.112 R)
• M54: 14,142,085 km (0.104 R)
• M55: 14,666,126 km (0.074 R)
• M56: 14,930,466 km (0.117 R)
• M57: 15,226,071 km (0.047 R)
• M58: 15,434,162 km (0.059 R)
• M59: 15,643,300 km (0.078 R)
• M60: 16,094,337 km (0.075 R)
• M61: 16,978,610 km (0.055 R)
• M62: 17,349,164 km (0.067 R)
• M63: 17,442,214 km (0.109 R)
• M64: 18,603,542 km (0.106 R)
• M65: 18,953,601 km (0.1 R)
• M66: 19,273,741 km (0.059 R)
• M67: 19,789,704 km (0.095 R)
• M68: 20,049,406 km (0.086 R)
• M69: 20,212,318 km (0.087 R)
• M70: 20,408,441 km (0.109 R)
• M71: 20,736,509 km (0.06 R)
• M72: 21,033,311 km (0.109 R)
• M73: 21,298,398 km (0.099 R)
• M74: 21,564,533 km (0.114 R)
• M75: 21,831,864 km (0.028 R)
• M76: 21,999,414 km (0.064 R)
• M77: 22,572,524 km (0.105 R)

Asteroid Belt

Center: 12.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 3.6

Gravity: 48.53 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.58 AU - 22.2 AU

Year: 30879 Days

Day: 21.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,792,671 km

• M1: 174,581 km (0.106 R)
• M2: 226,192 km (0.098 R)
• M3: 366,964 km (0.106 R)
• M4: 557,850 km (0.098 R)
• M5: 610,060 km (0.064 R)
• M6: 925,263 km (0.095 R)
• M7: 1,182,122 km (0.086 R)
• M8: 1,532,481 km (0.091 R)
• M9: 2,755,593 km (0.073 R)
• M10: 2,800,323 km (0.07 R)
• M11: 2,845,352 km (0.049 R)
• M12: 3,214,409 km (0.101 R)
• M13: 3,647,346 km (0.101 R)
• M14: 5,162,174 km (0.12 R)
• M15: 5,384,626 km (0.09 R)
• M16: 5,781,509 km (0.097 R)
• M17: 6,070,682 km (0.108 R)
• M18: 6,129,174 km (0.111 R)
• M19: 6,543,261 km (0.091 R)
• M20: 7,027,510 km (0.117 R)
• M21: 7,902,358 km (0.048 R)
• M22: 8,094,142 km (0.102 R)
• M23: 8,158,469 km (0.085 R)
• M24: 8,744,893 km (0.112 R)
• M25: 8,943,410 km (0.087 R)
• M26: 9,412,249 km (0.103 R)
• M27: 10,026,797 km (0.099 R)
• M28: 10,304,002 km (0.094 R)
• M29: 11,946,587 km (0.114 R)
• M30: 12,835,348 km (0.111 R)
• M31: 14,753,940 km (0.092 R)
• M32: 15,386,440 km (0.12 R)
• M33: 15,786,315 km (0.054 R)
• M34: 16,108,699 km (0.068 R)
• M35: 16,514,707 km (0.108 R)
• M36: 17,006,286 km (0.052 R)
• M37: 17,502,801 km (0.105 R)
• M38: 18,003,954 km (0.075 R)
• M39: 18,087,879 km (0.082 R)
• M40: 21,196,821 km (0.034 R)
• M41: 21,552,266 km (0.055 R)
• M42: 22,269,139 km (0.053 R)
• M43: 24,002,829 km (0.114 R)
• M44: 25,120,026 km (0.086 R)
• M45: 25,496,115 km (0.101 R)
• M46: 25,968,844 km (0.081 R)
• M47: 26,253,978 km (0.109 R)
• M48: 27,501,025 km (0.106 R)
• M49: 28,375,724 km (0.056 R)
• M50: 29,655,235 km (0.091 R)
• M51: 29,754,418 km (0.06 R)
• M52: 30,152,348 km (0.032 R)
• M53: 31,862,850 km (0.085 R)
• M54: 32,678,757 km (0.113 R)
• M55: 33,501,396 km (0.112 R)
• M56: 33,915,333 km (0.096 R)
• M57: 36,115,918 km (0.118 R)
• M58: 36,966,232 km (0.032 R)
• M59: 37,073,045 km (0.061 R)
• M60: 37,393,933 km (0.059 R)
• M61: 37,823,129 km (0.084 R)
• M62: 39,012,133 km (0.101 R)
• M63: 42,428,200 km (0.096 R)
• M64: 43,212,691 km (0.106 R)
• M65: 44,115,215 km (0.088 R)
• M66: 46,053,405 km (0.09 R)
• M67: 46,398,378 km (0.042 R)
• M68: 47,670,409 km (0.102 R)
• M69: 52,992,054 km (0.08 R)
• M70: 53,232,906 km (0.1 R)
• M71: 55,661,329 km (0.092 R)
• M72: 58,125,654 km (0.083 R)
• M73: 61,761,631 km (0.068 R)
• M74: 62,777,550 km (0.028 R)
• M75: 64,825,844 km (0.111 R)
• M76: 65,858,219 km (0.045 R)
• M77: 66,246,724 km (0.114 R)
• M78: 68,987,806 km (0.12 R)
• M79: 69,250,650 km (0.113 R)
• M80: 70,968,183 km (0.068 R)
• M81: 72,031,973 km (0.106 R)
• M82: 72,165,414 km (0.1 R)
• M83: 74,175,411 km (0.104 R)
• M84: 74,444,837 km (0.118 R)
• M85: 74,849,499 km (0.079 R)
• M86: 76,339,793 km (0.12 R)
• M87: 77,156,747 km (0.095 R)
• M88: 80,038,750 km (0.103 R)
• M89: 80,176,979 km (0.065 R)
• M90: 81,840,507 km (0.119 R)
• M91: 83,095,633 km (0.113 R)
• M92: 86,048,994 km (0.097 R)
• M93: 88,607,716 km (0.114 R)
• M94: 89,896,502 km (0.055 R)
• M95: 91,768,869 km (0.06 R)
• M96: 96,873,298 km (0.098 R)
• M97: 97,757,571 km (0.119 R)
• M98: 98,053,027 km (0.063 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit