🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.8 AU

Year: 646 Days

Day: 28 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.73 AU - 2.41 AU

Year: 1037 Days

Day: 22.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 10.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.44 AU - 13.72 AU

Year: 14622 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 174.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,148,570 km

• M1: 193,131 km (0.027 R)
• M2: 262,694 km (0.067 R)
• M3: 347,665 km (0.1 R)
• M4: 710,141 km (0.065 R)
• M5: 822,489 km (0.114 R)
• M6: 920,924 km (0.113 R)
• M7: 1,087,277 km (0.116 R)
• M8: 1,981,873 km (0.095 R)
• M9: 2,144,485 km (0.108 R)
• M10: 2,868,988 km (0.092 R)
• M11: 3,210,670 km (0.12 R)
• M12: 3,565,366 km (0.111 R)
• M13: 3,730,821 km (0.096 R)
• M14: 3,932,778 km (0.036 R)
• M15: 4,069,361 km (0.101 R)
• M16: 4,631,700 km (0.077 R)
• M17: 6,745,667 km (0.105 R)
• M18: 7,158,258 km (0.065 R)
• M19: 7,835,338 km (0.093 R)
• M20: 8,051,208 km (0.048 R)
• M21: 9,205,206 km (0.062 R)
• M22: 9,662,676 km (0.057 R)
• M23: 9,755,128 km (0.116 R)
• M24: 10,457,639 km (0.071 R)
• M25: 14,259,968 km (0.112 R)
• M26: 15,486,820 km (0.079 R)
• M27: 16,415,225 km (0.094 R)
• M28: 17,249,233 km (0.08 R)
• M29: 18,900,793 km (0.069 R)
• M30: 19,016,582 km (0.076 R)
• M31: 19,132,520 km (0.062 R)
• M32: 20,127,945 km (0.108 R)
• M33: 20,661,710 km (0.095 R)
• M34: 20,900,468 km (0.064 R)
• M35: 21,020,296 km (0.105 R)
• M36: 21,320,539 km (0.063 R)
• M37: 22,046,986 km (0.047 R)
• M38: 22,352,166 km (0.083 R)
• M39: 23,648,880 km (0.081 R)
• M40: 24,212,116 km (0.106 R)
• M41: 24,337,928 km (0.095 R)
• M42: 24,653,280 km (0.081 R)
• M43: 25,288,024 km (0.088 R)
• M44: 26,444,116 km (0.087 R)
• M45: 26,508,892 km (0.081 R)
• M46: 26,703,370 km (0.057 R)
• M47: 26,833,370 km (0.046 R)
• M48: 27,486,215 km (0.12 R)
• M49: 27,551,739 km (0.099 R)
• M50: 28,144,296 km (0.075 R)
• M51: 28,741,042 km (0.11 R)
• M52: 30,014,569 km (0.093 R)
• M53: 30,420,577 km (0.113 R)
• M54: 30,488,345 km (0.108 R)
• M55: 30,896,448 km (0.072 R)
• M56: 32,824,914 km (0.072 R)
• M57: 33,873,895 km (0.062 R)
• M58: 34,296,509 km (0.027 R)
• M59: 34,437,879 km (0.108 R)
• M60: 34,721,067 km (0.077 R)
• M61: 34,862,886 km (0.119 R)
• M62: 35,432,256 km (0.09 R)
• M63: 36,364,101 km (0.063 R)
• M64: 37,013,954 km (0.108 R)
• M65: 37,449,284 km (0.115 R)
• M66: 37,740,401 km (0.066 R)
• M67: 38,251,876 km (0.096 R)
• M68: 39,133,756 km (0.039 R)
• M69: 39,725,565 km (0.109 R)
• M70: 40,693,463 km (0.06 R)
• M71: 41,593,743 km (0.035 R)
• M72: 42,348,913 km (0.104 R)
• M73: 43,185,016 km (0.093 R)
• M74: 45,881,069 km (0.079 R)
• M75: 47,682,377 km (0.109 R)
• M76: 49,506,573 km (0.086 R)
• M77: 49,986,184 km (0.11 R)
• M78: 51,030,676 km (0.091 R)
• M79: 51,596,156 km (0.03 R)
• M80: 51,839,103 km (0.04 R)
• M81: 52,570,337 km (0.029 R)
• M82: 53,059,672 km (0.111 R)
• M83: 53,141,352 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177

Radius: 6.7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.45 AU - 14.67 AU

Year: 17389 Days

Day: 17.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,148,570 km

• M1: 87,216 km (0.09 R)
• M2: 247,136 km (0.073 R)
• M3: 384,317 km (0.107 R)
• M4: 476,170 km (0.1 R)
• M5: 636,240 km (0.045 R)
• M6: 2,054,128 km (0.081 R)
• M7: 2,220,631 km (0.077 R)
• M8: 2,694,706 km (0.105 R)
• M9: 2,983,131 km (0.09 R)
• M10: 3,561,327 km (0.045 R)
• M11: 3,646,747 km (0.076 R)
• M12: 3,819,533 km (0.035 R)
• M13: 4,143,412 km (0.093 R)
• M14: 4,445,600 km (0.114 R)
• M15: 6,060,509 km (0.119 R)
• M16: 7,107,844 km (0.105 R)
• M17: 7,360,215 km (0.078 R)
• M18: 7,948,135 km (0.063 R)
• M19: 8,097,434 km (0.081 R)
• M20: 8,436,871 km (0.073 R)
• M21: 8,704,053 km (0.095 R)
• M22: 8,780,797 km (0.102 R)
• M23: 9,960,525 km (0.118 R)
• M24: 10,081,251 km (0.112 R)
• M25: 10,242,966 km (0.052 R)
• M26: 10,364,739 km (0.086 R)
• M27: 10,856,916 km (0.084 R)
• M28: 11,022,670 km (0.089 R)
• M29: 11,189,322 km (0.117 R)
• M30: 11,231,060 km (0.075 R)
• M31: 12,034,700 km (0.078 R)
• M32: 12,508,327 km (0.029 R)
• M33: 12,595,243 km (0.106 R)
• M34: 12,988,237 km (0.114 R)
• M35: 13,208,295 km (0.057 R)
• M36: 13,920,830 km (0.093 R)
• M37: 14,191,303 km (0.086 R)
• M38: 14,829,039 km (0.098 R)
• M39: 14,874,965 km (0.056 R)
• M40: 14,966,968 km (0.078 R)
• M41: 15,105,196 km (0.106 R)
• M42: 15,476,199 km (0.043 R)
• M43: 16,038,089 km (0.093 R)
• M44: 16,085,212 km (0.095 R)
• M45: 16,226,881 km (0.115 R)
• M46: 16,368,999 km (0.115 R)
• M47: 17,278,554 km (0.116 R)
• M48: 17,375,194 km (0.044 R)
• M49: 17,715,081 km (0.099 R)
• M50: 17,812,618 km (0.072 R)
• M51: 18,204,415 km (0.079 R)
• M52: 18,500,170 km (0.051 R)
• M53: 19,396,710 km (0.102 R)
• M54: 19,698,748 km (0.063 R)
• M55: 19,951,718 km (0.107 R)
• M56: 20,256,599 km (0.101 R)
• M57: 20,409,637 km (0.081 R)
• M58: 20,973,921 km (0.102 R)
• M59: 21,439,469 km (0.115 R)
• M60: 21,908,459 km (0.095 R)
• M61: 22,486,355 km (0.102 R)
• M62: 22,909,568 km (0.119 R)
• M63: 24,033,496 km (0.076 R)
• M64: 25,724,999 km (0.08 R)
• M65: 26,612,863 km (0.078 R)
• M66: 26,836,512 km (0.056 R)
• M67: 27,172,957 km (0.03 R)
• M68: 27,398,102 km (0.079 R)
• M69: 27,680,393 km (0.11 R)
• M70: 29,567,421 km (0.083 R)
• M71: 29,857,042 km (0.096 R)
• M72: 29,914,937 km (0.059 R)
• M73: 31,732,102 km (0.105 R)
• M74: 32,385,545 km (0.114 R)
• M75: 32,445,085 km (0.045 R)
• M76: 32,504,775 km (0.08 R)
• M77: 32,564,464 km (0.117 R)
• M78: 33,464,146 km (0.063 R)
• M79: 34,432,942 km (0.117 R)
• M80: 35,656,652 km (0.118 R)
• M81: 35,779,772 km (0.108 R)
• M82: 37,958,066 km (0.103 R)
• M83: 38,714,583 km (0.105 R)
• M84: 39,221,869 km (0.072 R)
• M85: 39,667,371 km (0.055 R)
• M86: 39,922,735 km (0.049 R)
• M87: 40,627,939 km (0.06 R)
• M88: 43,226,454 km (0.086 R)
• M89: 43,818,563 km (0.067 R)
• M90: 43,884,386 km (0.08 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit