🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.48 AU - 0.6 AU

Year: 141 Days

Day: 24 Hours

Environment

Temp: 203 °C

Axial Tilt: 173.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,413,323 km

• M1: 189,092 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.12 AU - 1.6 AU

Year: 565 Days

Day: 32.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.23 AU - 1.97 AU

Year: 721 Days

Day: 28.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 12.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.62 AU - 9.7 AU

Year: 9084 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,413,323 km

• M1: 235,617 km (0.06 R)
• M2: 361,578 km (0.101 R)
• M3: 593,305 km (0.109 R)
• M4: 1,091,915 km (0.103 R)
• M5: 1,205,908 km (0.079 R)
• M6: 1,425,967 km (0.113 R)
• M7: 1,725,611 km (0.119 R)
• M8: 3,008,862 km (0.109 R)
• M9: 3,172,522 km (0.106 R)
• M10: 3,537,690 km (0.088 R)
• M11: 3,681,903 km (0.088 R)
• M12: 4,126,059 km (0.075 R)
• M13: 4,278,050 km (0.095 R)
• M14: 4,525,036 km (0.059 R)
• M15: 4,904,417 km (0.073 R)
• M16: 5,065,533 km (0.1 R)
• M17: 5,228,595 km (0.105 R)
• M18: 5,829,679 km (0.069 R)
• M19: 5,932,004 km (0.102 R)
• M20: 6,417,599 km (0.115 R)
• M21: 6,700,937 km (0.067 R)
• M22: 7,206,728 km (0.087 R)
• M23: 7,427,235 km (0.095 R)
• M24: 8,370,300 km (0.101 R)
• M25: 9,072,662 km (0.1 R)
• M26: 9,191,592 km (0.118 R)
• M27: 9,591,767 km (0.095 R)
• M28: 9,875,255 km (0.117 R)
• M29: 10,120,595 km (0.119 R)
• M30: 10,492,196 km (0.12 R)
• M31: 11,677,161 km (0.111 R)
• M32: 12,726,440 km (0.09 R)
• M33: 13,127,662 km (0.09 R)
• M34: 13,623,728 km (0.116 R)
• M35: 14,218,081 km (0.12 R)
• M36: 15,101,755 km (0.094 R)
• M37: 15,621,608 km (0.099 R)
• M38: 18,357,903 km (0.098 R)
• M39: 18,508,697 km (0.092 R)
• M40: 18,760,770 km (0.12 R)
• M41: 18,963,325 km (0.11 R)
• M42: 19,677,954 km (0.037 R)
• M43: 19,987,024 km (0.094 R)
• M44: 20,871,147 km (0.073 R)
• M45: 21,397,283 km (0.086 R)
• M46: 21,503,048 km (0.052 R)
• M47: 21,715,029 km (0.111 R)
• M48: 21,981,014 km (0.086 R)
• M49: 22,355,158 km (0.113 R)
• M50: 23,763,622 km (0.082 R)
• M51: 24,589,103 km (0.044 R)
• M52: 25,089,059 km (0.096 R)
• M53: 25,312,259 km (0.094 R)
• M54: 27,007,502 km (0.1 R)
• M55: 27,408,424 km (0.1 R)
• M56: 27,753,547 km (0.098 R)
• M57: 28,622,710 km (0.073 R)
• M58: 28,855,933 km (0.075 R)
• M59: 31,283,458 km (0.075 R)
• M60: 32,491,311 km (0.114 R)
• M61: 32,673,821 km (0.089 R)
• M62: 32,978,701 km (0.117 R)
• M63: 33,162,108 km (0.085 R)
• M64: 33,591,304 km (0.105 R)
• M65: 33,714,423 km (0.103 R)
• M66: 34,146,013 km (0.063 R)
• M67: 35,827,942 km (0.057 R)
• M68: 36,268,358 km (0.1 R)
• M69: 36,457,749 km (0.113 R)
• M70: 36,584,159 km (0.086 R)
• M71: 37,409,341 km (0.075 R)
• M72: 37,856,190 km (0.032 R)
• M73: 38,048,124 km (0.095 R)
• M74: 38,497,516 km (0.088 R)
• M75: 41,296,492 km (0.099 R)
• M76: 41,626,206 km (0.118 R)
• M77: 42,155,483 km (0.095 R)
• M78: 42,753,725 km (0.032 R)
• M79: 43,824,098 km (0.12 R)
• M80: 44,093,075 km (0.068 R)
• M81: 44,903,297 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 14.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.14 AU - 13.32 AU

Year: 13414 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,413,323 km

• M1: 372,947 km (0.067 R)
• M2: 678,127 km (0.08 R)
• M3: 872,904 km (0.119 R)
• M4: 1,321,248 km (0.087 R)
• M5: 1,783,506 km (0.056 R)
• M6: 2,177,547 km (0.056 R)
• M7: 2,415,258 km (0.081 R)
• M8: 2,630,529 km (0.08 R)
• M9: 2,756,341 km (0.07 R)
• M10: 2,981,635 km (0.11 R)
• M11: 4,724,002 km (0.099 R)
• M12: 4,839,491 km (0.026 R)
• M13: 4,955,878 km (0.112 R)
• M14: 5,271,081 km (0.101 R)
• M15: 5,390,909 km (0.1 R)
• M16: 5,552,325 km (0.076 R)
• M17: 5,674,397 km (0.116 R)
• M18: 5,797,217 km (0.08 R)
• M19: 7,475,555 km (0.098 R)
• M20: 7,791,955 km (0.087 R)
• M21: 9,197,576 km (0.085 R)
• M22: 9,488,095 km (0.03 R)
• M23: 10,177,742 km (0.056 R)
• M24: 10,377,754 km (0.09 R)
• M25: 10,478,284 km (0.071 R)
• M26: 11,088,194 km (0.1 R)
• M27: 11,191,118 km (0.059 R)
• M28: 11,449,473 km (0.07 R)
• M29: 13,149,503 km (0.102 R)
• M30: 13,807,285 km (0.064 R)
• M31: 14,363,640 km (0.097 R)
• M32: 14,588,186 km (0.094 R)
• M33: 15,498,339 km (0.118 R)
• M34: 16,251,415 km (0.116 R)
• M35: 16,368,251 km (0.086 R)
• M36: 16,720,704 km (0.113 R)
• M37: 16,838,736 km (0.119 R)
• M38: 17,433,238 km (0.088 R)
• M39: 20,444,045 km (0.04 R)
• M40: 21,718,469 km (0.113 R)
• M41: 22,495,630 km (0.073 R)
• M42: 23,413,712 km (0.11 R)
• M43: 23,810,895 km (0.115 R)
• M44: 24,010,458 km (0.109 R)
• M45: 25,762,249 km (0.115 R)
• M46: 25,967,049 km (0.101 R)
• M47: 26,860,597 km (0.061 R)
• M48: 27,974,353 km (0.074 R)
• M49: 28,325,609 km (0.098 R)
• M50: 28,890,490 km (0.106 R)
• M51: 29,174,278 km (0.103 R)
• M52: 29,816,352 km (0.118 R)
• M53: 31,843,403 km (0.075 R)
• M54: 32,504,476 km (0.106 R)
• M55: 36,182,040 km (0.104 R)
• M56: 36,718,199 km (0.045 R)
• M57: 36,948,729 km (0.071 R)
• M58: 37,643,312 km (0.106 R)
• M59: 38,108,711 km (0.118 R)
• M60: 39,359,200 km (0.046 R)
• M61: 39,831,630 km (0.1 R)
• M62: 40,147,581 km (0.12 R)
• M63: 40,464,429 km (0.105 R)
• M64: 40,623,152 km (0.079 R)
• M65: 45,893,186 km (0.072 R)
• M66: 46,390,449 km (0.104 R)
• M67: 47,808,936 km (0.071 R)
• M68: 49,580,923 km (0.101 R)
• M69: 50,261,593 km (0.088 R)
• M70: 51,718,228 km (0.113 R)
• M71: 51,976,733 km (0.107 R)
• M72: 52,322,154 km (0.111 R)
• M73: 53,362,757 km (0.057 R)
• M74: 53,536,889 km (0.11 R)
• M75: 54,235,062 km (0.079 R)
• M76: 54,673,085 km (0.106 R)
• M77: 54,936,377 km (0.094 R)
• M78: 55,288,231 km (0.119 R)
• M79: 55,728,947 km (0.115 R)
• M80: 56,525,406 km (0.113 R)
• M81: 57,950,326 km (0.06 R)
• M82: 59,026,981 km (0.091 R)
• M83: 59,116,890 km (0.117 R)
• M84: 59,387,213 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371

Radius: 5.7

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 17.44 AU - 23.4 AU

Year: 32891 Days

Day: 15.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,413,323 km

• M1: 78,539 km (0.083 R)
• M2: 229,483 km (0.04 R)
• M3: 636,240 km (0.054 R)
• M4: 787,633 km (0.052 R)
• M5: 1,007,392 km (0.12 R)
• M6: 1,601,894 km (0.095 R)
• M7: 2,098,260 km (0.092 R)
• M8: 2,248,456 km (0.099 R)
• M9: 3,050,600 km (0.051 R)
• M10: 3,795,448 km (0.071 R)
• M11: 3,978,705 km (0.037 R)
• M12: 4,258,902 km (0.082 R)
• M13: 4,740,009 km (0.117 R)
• M14: 5,086,926 km (0.096 R)
• M15: 6,176,298 km (0.073 R)
• M16: 6,230,003 km (0.072 R)
• M17: 6,664,585 km (0.08 R)
• M18: 7,221,688 km (0.12 R)
• M19: 7,851,644 km (0.06 R)
• M20: 9,781,756 km (0.107 R)
• M21: 10,799,021 km (0.097 R)
• M22: 11,058,574 km (0.068 R)
• M23: 11,254,547 km (0.041 R)
• M24: 11,916,218 km (0.112 R)
• M25: 12,386,853 km (0.042 R)
• M26: 12,795,106 km (0.117 R)
• M27: 14,116,803 km (0.098 R)
• M28: 15,481,285 km (0.114 R)
• M29: 16,364,511 km (0.119 R)
• M30: 18,410,860 km (0.101 R)
• M31: 19,267,458 km (0.109 R)
• M32: 19,345,997 km (0.096 R)
• M33: 20,376,277 km (0.105 R)
• M34: 20,696,865 km (0.061 R)
• M35: 21,019,249 km (0.1 R)
• M36: 22,324,789 km (0.055 R)
• M37: 22,655,251 km (0.09 R)
• M38: 22,987,508 km (0.069 R)
• M39: 23,070,684 km (0.094 R)
• M40: 23,488,661 km (0.091 R)
• M41: 23,656,510 km (0.11 R)
• M42: 24,247,122 km (0.082 R)
• M43: 27,272,589 km (0.106 R)
• M44: 27,448,965 km (0.068 R)
• M45: 27,625,790 km (0.088 R)
• M46: 29,686,351 km (0.042 R)
• M47: 29,867,813 km (0.033 R)
• M48: 31,425,426 km (0.105 R)
• M49: 31,610,479 km (0.042 R)
• M50: 32,540,828 km (0.086 R)
• M51: 33,009,369 km (0.117 R)
• M52: 33,197,413 km (0.065 R)
• M53: 34,142,872 km (0.091 R)
• M54: 38,407,009 km (0.119 R)
• M55: 38,703,812 km (0.094 R)
• M56: 38,802,995 km (0.048 R)
• M57: 40,601,161 km (0.094 R)
• M58: 41,916,725 km (0.111 R)
• M59: 42,528,580 km (0.106 R)
• M60: 42,835,555 km (0.084 R)
• M61: 43,658,044 km (0.057 R)
• M62: 44,174,606 km (0.111 R)
• M63: 44,901,352 km (0.065 R)
• M64: 45,841,425 km (0.095 R)
• M65: 46,156,329 km (0.057 R)
• M66: 47,422,675 km (0.088 R)
• M67: 48,166,774 km (0.043 R)
• M68: 48,807,502 km (0.055 R)
• M69: 49,881,764 km (0.109 R)
• M70: 52,930,868 km (0.081 R)
• M71: 54,700,162 km (0.089 R)
• M72: 54,922,764 km (0.027 R)
• M73: 56,264,208 km (0.074 R)
• M74: 56,488,754 km (0.053 R)
• M75: 59,207,396 km (0.058 R)
• M76: 59,321,689 km (0.108 R)
• M77: 61,043,411 km (0.069 R)
• M78: 63,131,049 km (0.046 R)
• M79: 65,124,291 km (0.079 R)
• M80: 65,242,175 km (0.116 R)
• M81: 67,614,797 km (0.119 R)
• M82: 70,015,394 km (0.111 R)
• M83: 74,037,183 km (0.109 R)
• M84: 76,262,302 km (0.055 R)
• M85: 77,258,324 km (0.066 R)
• M86: 77,383,089 km (0.116 R)
• M87: 78,634,774 km (0.102 R)
• M88: 79,893,042 km (0.108 R)
• M89: 80,777,913 km (0.073 R)
• M90: 81,031,332 km (0.114 R)
• M91: 81,920,243 km (0.102 R)
• M92: 82,557,231 km (0.104 R)
• M93: 84,349,413 km (0.068 R)
• M94: 84,477,918 km (0.05 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit