🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.76 AU - 0.84 AU

Year: 315 Days

Day: 16.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.48 AU - 1.7 AU

Year: 882 Days

Day: 41 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 11.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.12 AU - 4.12 AU

Year: 3029 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,676,282 km

• M1: 213,925 km (0.113 R)
• M2: 330,163 km (0.089 R)
• M3: 441,463 km (0.055 R)
• M4: 552,465 km (0.118 R)
• M5: 665,561 km (0.051 R)
• M6: 758,611 km (0.039 R)
• M7: 1,001,857 km (0.056 R)
• M8: 1,270,684 km (0.074 R)
• M9: 1,512,883 km (0.077 R)
• M10: 2,197,294 km (0.088 R)
• M11: 2,415,557 km (0.112 R)
• M12: 2,595,523 km (0.106 R)
• M13: 2,748,861 km (0.067 R)
• M14: 2,873,625 km (0.105 R)
• M15: 3,000,484 km (0.112 R)
• M16: 3,509,716 km (0.118 R)
• M17: 3,628,496 km (0.09 R)
• M18: 3,975,414 km (0.106 R)
• M19: 4,387,556 km (0.071 R)
• M20: 4,497,510 km (0.084 R)
• M21: 4,682,563 km (0.049 R)
• M22: 4,870,308 km (0.088 R)
• M23: 4,946,005 km (0.062 R)
• M24: 5,022,150 km (0.074 R)
• M25: 5,448,205 km (0.115 R)
• M26: 5,546,790 km (0.104 R)
• M27: 5,685,617 km (0.085 R)
• M28: 5,886,078 km (0.074 R)
• M29: 6,007,402 km (0.069 R)
• M30: 6,170,613 km (0.084 R)
• M31: 6,376,609 km (0.059 R)
• M32: 6,774,390 km (0.073 R)
• M33: 6,880,455 km (0.097 R)
• M34: 7,115,772 km (0.06 R)
• M35: 7,266,866 km (0.09 R)
• M36: 7,528,363 km (0.04 R)
• M37: 7,926,593 km (0.045 R)
• M38: 8,263,637 km (0.078 R)
• M39: 8,377,032 km (0.097 R)
• M40: 8,605,468 km (0.117 R)
• M41: 8,882,224 km (0.065 R)
• M42: 9,850,122 km (0.112 R)
• M43: 9,970,548 km (0.072 R)
• M44: 10,236,982 km (0.086 R)
• M45: 10,407,823 km (0.047 R)
• M46: 10,481,276 km (0.037 R)
• M47: 10,555,027 km (0.107 R)
• M48: 11,000,679 km (0.074 R)
• M49: 11,100,611 km (0.073 R)
• M50: 11,175,709 km (0.078 R)
• M51: 11,706,183 km (0.104 R)
• M52: 12,896,982 km (0.091 R)
• M53: 13,613,855 km (0.086 R)
• M54: 13,721,117 km (0.112 R)
• M55: 13,990,692 km (0.117 R)
• M56: 14,234,686 km (0.094 R)
• M57: 14,316,367 km (0.084 R)
• M58: 14,480,176 km (0.093 R)
• M59: 14,892,468 km (0.111 R)
• M60: 15,197,199 km (0.065 R)
• M61: 15,476,049 km (0.105 R)
• M62: 15,588,098 km (0.067 R)
• M63: 15,954,164 km (0.062 R)
• M64: 16,095,684 km (0.052 R)
• M65: 16,522,636 km (0.106 R)
• M66: 16,867,010 km (0.086 R)
• M67: 17,358,888 km (0.059 R)
• M68: 17,562,790 km (0.086 R)
• M69: 18,090,871 km (0.055 R)
• M70: 18,743,416 km (0.059 R)
• M71: 18,862,796 km (0.107 R)
• M72: 18,952,554 km (0.105 R)
• M73: 19,072,532 km (0.069 R)
• M74: 19,706,228 km (0.034 R)
• M75: 20,561,779 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 9.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.16 AU - 7.52 AU

Year: 7019 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,676,282 km

• M1: 205,398 km (0.119 R)
• M2: 452,234 km (0.118 R)
• M3: 594,203 km (0.104 R)
• M4: 882,627 km (0.11 R)
• M5: 977,622 km (0.085 R)
• M6: 1,121,386 km (0.09 R)
• M7: 1,190,201 km (0.046 R)
• M8: 1,712,746 km (0.099 R)
• M9: 1,971,102 km (0.12 R)
• M10: 2,819,321 km (0.107 R)
• M11: 3,043,569 km (0.044 R)
• M12: 3,141,406 km (0.117 R)
• M13: 3,290,256 km (0.107 R)
• M14: 3,526,471 km (0.12 R)
• M15: 3,838,382 km (0.041 R)
• M16: 3,962,100 km (0.064 R)
• M17: 4,249,926 km (0.095 R)
• M18: 4,433,333 km (0.025 R)
• M19: 5,409,010 km (0.119 R)
• M20: 6,013,236 km (0.096 R)
• M21: 6,281,615 km (0.087 R)
• M22: 6,427,921 km (0.077 R)
• M23: 6,681,191 km (0.083 R)
• M24: 6,980,835 km (0.096 R)
• M25: 7,088,994 km (0.116 R)
• M26: 7,749,319 km (0.106 R)
• M27: 7,928,687 km (0.12 R)
• M28: 8,200,506 km (0.102 R)
• M29: 8,567,620 km (0.076 R)
• M30: 8,846,470 km (0.064 R)
• M31: 9,318,003 km (0.092 R)
• M32: 10,260,768 km (0.049 R)
• M33: 10,881,151 km (0.093 R)
• M34: 11,513,651 km (0.079 R)
• M35: 11,590,245 km (0.118 R)
• M36: 13,320,494 km (0.107 R)
• M37: 13,996,676 km (0.087 R)
• M38: 14,435,447 km (0.083 R)
• M39: 14,545,850 km (0.114 R)
• M40: 15,382,551 km (0.09 R)
• M41: 16,292,255 km (0.084 R)
• M42: 16,898,725 km (0.1 R)
• M43: 17,044,284 km (0.092 R)
• M44: 17,160,970 km (0.07 R)
• M45: 17,689,350 km (0.104 R)
• M46: 18,163,575 km (0.112 R)
• M47: 18,641,989 km (0.064 R)
• M48: 19,154,960 km (0.085 R)
• M49: 19,702,937 km (0.091 R)
• M50: 20,132,881 km (0.086 R)
• M51: 20,659,017 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 12.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.85 AU - 7.89 AU

Year: 7918 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,676,282 km

• M1: 254,017 km (0.087 R)
• M2: 335,698 km (0.055 R)
• M3: 431,739 km (0.073 R)
• M4: 553,213 km (0.087 R)
• M5: 731,384 km (0.089 R)
• M6: 1,011,581 km (0.114 R)
• M7: 1,182,272 km (0.041 R)
• M8: 1,553,275 km (0.073 R)
• M9: 1,732,343 km (0.077 R)
• M10: 1,876,406 km (0.028 R)
• M11: 2,067,592 km (0.086 R)
• M12: 2,400,896 km (0.1 R)
• M13: 2,775,639 km (0.1 R)
• M14: 4,369,006 km (0.102 R)
• M15: 5,420,828 km (0.096 R)
• M16: 6,132,615 km (0.082 R)
• M17: 6,387,231 km (0.035 R)
• M18: 6,808,199 km (0.067 R)
• M19: 7,238,443 km (0.095 R)
• M20: 7,338,972 km (0.11 R)
• M21: 7,711,621 km (0.11 R)
• M22: 8,021,139 km (0.116 R)
• M23: 8,229,828 km (0.055 R)
• M24: 8,546,227 km (0.084 R)
• M25: 8,974,227 km (0.107 R)
• M26: 9,409,257 km (0.056 R)
• M27: 9,666,266 km (0.111 R)
• M28: 10,149,767 km (0.05 R)
• M29: 10,489,204 km (0.088 R)
• M30: 11,334,432 km (0.068 R)
• M31: 11,412,373 km (0.093 R)
• M32: 11,529,657 km (0.113 R)
• M33: 12,002,686 km (0.088 R)
• M34: 12,121,915 km (0.114 R)
• M35: 12,522,239 km (0.08 R)
• M36: 14,503,962 km (0.106 R)
• M37: 14,631,121 km (0.079 R)
• M38: 14,715,943 km (0.097 R)
• M39: 15,315,082 km (0.109 R)
• M40: 15,401,400 km (0.062 R)
• M41: 15,748,018 km (0.106 R)
• M42: 16,537,297 km (0.092 R)
• M43: 16,847,712 km (0.107 R)
• M44: 17,070,613 km (0.087 R)
• M45: 17,160,073 km (0.084 R)
• M46: 17,474,378 km (0.119 R)
• M47: 18,520,366 km (0.086 R)
• M48: 21,488,388 km (0.084 R)
• M49: 21,972,935 km (0.079 R)
• M50: 22,559,209 km (0.04 R)
• M51: 23,547,752 km (0.056 R)
• M52: 23,697,200 km (0.103 R)
• M53: 24,047,259 km (0.112 R)
• M54: 24,197,904 km (0.087 R)
• M55: 24,651,336 km (0.108 R)
• M56: 25,977,371 km (0.115 R)
• M57: 26,493,633 km (0.082 R)
• M58: 26,597,305 km (0.119 R)
• M59: 27,013,187 km (0.119 R)
• M60: 27,378,954 km (0.089 R)
• M61: 27,798,875 km (0.099 R)
• M62: 27,904,192 km (0.092 R)
• M63: 28,115,274 km (0.072 R)
• M64: 28,698,407 km (0.078 R)
• M65: 28,964,841 km (0.097 R)
• M66: 29,339,134 km (0.075 R)
• M67: 29,768,929 km (0.1 R)
• M68: 30,852,466 km (0.03 R)
• M69: 32,169,676 km (0.075 R)
• M70: 32,280,229 km (0.12 R)
• M71: 32,779,586 km (0.054 R)
• M72: 32,946,537 km (0.09 R)
• M73: 34,179,822 km (0.115 R)
• M74: 35,314,073 km (0.038 R)
• M75: 35,485,213 km (0.091 R)
• M76: 36,172,915 km (0.079 R)
• M77: 36,864,805 km (0.032 R)
• M78: 36,980,594 km (0.098 R)
• M79: 37,444,796 km (0.062 R)
• M80: 37,561,183 km (0.119 R)
• M81: 38,027,928 km (0.119 R)
• M82: 38,379,184 km (0.103 R)
• M83: 38,731,487 km (0.036 R)
• M84: 38,849,221 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit