🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.99 AU - 1.03 AU

Year: 376 Days

Day: 44.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,059,895 km

• M1: 221,405 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.07 AU - 1.51 AU

Year: 543 Days

Day: 32.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,059,895 km

• M1: 974,929 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.48 AU - 1.5 AU

Year: 675 Days

Day: 43.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,059,895 km

• M1: 32,014 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 9.1

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.35 AU - 5.27 AU

Year: 3912 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,059,895 km

• M1: 117,285 km (0.115 R)
• M2: 217,067 km (0.083 R)
• M3: 381,774 km (0.098 R)
• M4: 441,463 km (0.102 R)
• M5: 504,893 km (0.105 R)
• M6: 861,385 km (0.115 R)
• M7: 967,898 km (0.119 R)
• M8: 1,066,483 km (0.087 R)
• M9: 1,194,689 km (0.101 R)
• M10: 1,274,125 km (0.093 R)
• M11: 1,552,078 km (0.079 R)
• M12: 1,728,155 km (0.099 R)
• M13: 1,864,588 km (0.072 R)
• M14: 2,084,048 km (0.107 R)
• M15: 2,328,491 km (0.07 R)
• M16: 2,547,951 km (0.092 R)
• M17: 2,721,484 km (0.084 R)
• M18: 2,934,811 km (0.096 R)
• M19: 3,061,820 km (0.067 R)
• M20: 3,588,105 km (0.101 R)
• M21: 4,285,231 km (0.093 R)
• M22: 4,429,593 km (0.096 R)
• M23: 4,681,067 km (0.036 R)
• M24: 6,053,029 km (0.083 R)
• M25: 6,215,343 km (0.097 R)
• M26: 6,402,639 km (0.116 R)
• M27: 6,710,960 km (0.082 R)
• M28: 6,830,788 km (0.116 R)
• M29: 6,927,279 km (0.111 R)
• M30: 7,145,841 km (0.081 R)
• M31: 7,219,294 km (0.04 R)
• M32: 7,342,114 km (0.097 R)
• M33: 7,689,929 km (0.089 R)
• M34: 7,790,160 km (0.039 R)
• M35: 8,042,980 km (0.046 R)
• M36: 8,170,437 km (0.079 R)
• M37: 8,479,058 km (0.042 R)
• M38: 8,608,759 km (0.11 R)
• M39: 8,817,598 km (0.092 R)
• M40: 9,028,231 km (0.073 R)
• M41: 9,160,626 km (0.077 R)
• M42: 9,454,286 km (0.096 R)
• M43: 9,724,011 km (0.06 R)
• M44: 10,105,935 km (0.108 R)
• M45: 10,188,363 km (0.116 R)
• M46: 10,298,766 km (0.089 R)
• M47: 11,337,873 km (0.095 R)
• M48: 11,624,503 km (0.1 R)
• M49: 11,855,482 km (0.031 R)
• M50: 12,146,300 km (0.079 R)
• M51: 12,973,277 km (0.059 R)
• M52: 13,152,944 km (0.08 R)
• M53: 13,726,951 km (0.057 R)
• M54: 14,587,887 km (0.095 R)
• M55: 14,712,352 km (0.076 R)
• M56: 14,868,383 km (0.085 R)
• M57: 15,119,258 km (0.12 R)
• M58: 17,405,712 km (0.111 R)
• M59: 17,769,534 km (0.08 R)
• M60: 17,968,948 km (0.079 R)
• M61: 18,403,829 km (0.116 R)
• M62: 18,706,915 km (0.114 R)
• M63: 18,909,919 km (0.113 R)
• M64: 19,386,238 km (0.115 R)
• M65: 19,728,967 km (0.096 R)
• M66: 20,629,546 km (0.117 R)
• M67: 20,699,259 km (0.086 R)
• M68: 20,909,294 km (0.061 R)
• M69: 21,401,920 km (0.089 R)
• M70: 21,685,109 km (0.08 R)
• M71: 21,756,018 km (0.081 R)
• M72: 22,183,719 km (0.108 R)
• M73: 22,255,226 km (0.096 R)
• M74: 22,326,884 km (0.047 R)
• M75: 22,686,068 km (0.086 R)
• M76: 22,830,281 km (0.093 R)
• M77: 23,519,628 km (0.117 R)
• M78: 24,547,814 km (0.07 R)
• M79: 24,658,815 km (0.105 R)
• M80: 24,844,317 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.3

Radius: 6.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.32 AU - 15.04 AU

Year: 16745 Days

Day: 17.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,059,895 km

• M1: 101,876 km (0.065 R)
• M2: 163,810 km (0.107 R)
• M3: 466,596 km (0.095 R)
• M4: 596,447 km (0.117 R)
• M5: 680,222 km (0.112 R)
• M6: 891,155 km (0.072 R)
• M7: 1,004,251 km (0.072 R)
• M8: 1,262,606 km (0.051 R)
• M9: 1,717,982 km (0.068 R)
• M10: 1,921,734 km (0.074 R)
• M11: 2,264,014 km (0.111 R)
• M12: 2,397,306 km (0.106 R)
• M13: 2,931,819 km (0.097 R)
• M14: 3,004,224 km (0.079 R)
• M15: 3,077,228 km (0.045 R)
• M16: 3,299,830 km (0.074 R)
• M17: 3,502,236 km (0.097 R)
• M18: 3,786,920 km (0.09 R)
• M19: 3,839,579 km (0.06 R)
• M20: 3,918,866 km (0.1 R)
• M21: 4,079,235 km (0.101 R)
• M22: 4,241,698 km (0.057 R)
• M23: 4,657,281 km (0.037 R)
• M24: 4,770,227 km (0.106 R)
• M25: 6,227,011 km (0.034 R)
• M26: 6,382,892 km (0.045 R)
• M27: 6,730,408 km (0.073 R)
• M28: 6,922,492 km (0.098 R)
• M29: 7,509,813 km (0.073 R)
• M30: 8,215,017 km (0.11 R)
• M31: 8,283,384 km (0.072 R)
• M32: 8,420,415 km (0.12 R)
• M33: 9,508,291 km (0.054 R)
• M34: 10,123,587 km (0.076 R)
• M35: 10,491,448 km (0.093 R)
• M36: 10,751,599 km (0.105 R)
• M37: 10,938,746 km (0.094 R)
• M38: 11,430,175 km (0.102 R)
• M39: 12,006,276 km (0.117 R)
• M40: 12,395,680 km (0.094 R)
• M41: 12,670,640 km (0.091 R)
• M42: 12,789,122 km (0.097 R)
• M43: 13,669,057 km (0.107 R)
• M44: 13,790,680 km (0.089 R)
• M45: 14,116,504 km (0.11 R)
• M46: 14,858,809 km (0.087 R)
• M47: 15,953,267 km (0.113 R)
• M48: 16,038,537 km (0.067 R)
• M49: 16,166,593 km (0.051 R)
• M50: 17,511,029 km (0.11 R)
• M51: 17,819,500 km (0.096 R)
• M52: 18,129,916 km (0.117 R)
• M53: 18,845,891 km (0.108 R)
• M54: 19,434,409 km (0.095 R)
• M55: 20,305,368 km (0.085 R)
• M56: 21,189,192 km (0.077 R)
• M57: 21,470,735 km (0.057 R)
• M58: 21,517,859 km (0.089 R)
• M59: 21,564,982 km (0.064 R)
• M60: 21,990,438 km (0.086 R)
• M61: 22,609,773 km (0.101 R)
• M62: 23,283,263 km (0.077 R)
• M63: 23,428,523 km (0.08 R)
• M64: 23,671,021 km (0.119 R)
• M65: 24,207,778 km (0.115 R)
• M66: 24,502,186 km (0.091 R)
• M67: 24,600,622 km (0.112 R)
• M68: 24,649,840 km (0.077 R)
• M69: 24,896,676 km (0.035 R)
• M70: 26,444,864 km (0.11 R)
• M71: 27,921,246 km (0.045 R)
• M72: 29,110,998 km (0.04 R)
• M73: 29,267,327 km (0.041 R)
• M74: 29,738,262 km (0.069 R)
• M75: 30,370,013 km (0.079 R)
• M76: 30,528,737 km (0.109 R)
• M77: 30,953,146 km (0.109 R)
• M78: 31,059,510 km (0.108 R)
• M79: 31,646,831 km (0.036 R)
• M80: 31,807,649 km (0.119 R)
• M81: 33,212,822 km (0.081 R)
• M82: 33,430,935 km (0.08 R)
• M83: 33,649,348 km (0.082 R)
• M84: 33,977,865 km (0.088 R)
• M85: 34,032,768 km (0.117 R)
• M86: 34,638,190 km (0.083 R)
• M87: 35,136,351 km (0.114 R)
• M88: 36,869,891 km (0.089 R)
• M89: 37,491,620 km (0.044 R)
• M90: 37,548,318 km (0.101 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: 278 - 19,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit