🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.62 AU - 0.84 AU

Year: 240 Days

Day: 34.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,119,307 km

• M1: 122,521 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1 AU - 1.26 AU

Year: 462 Days

Day: 44.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.1 AU - 2.92 AU

Year: 1531 Days

Day: 27.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.79 AU - 3.09 AU

Year: 1941 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 14.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6 AU - 7.72 AU

Year: 6918 Days

Day: 7.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,119,307 km

• M1: 239,955 km (0.061 R)
• M2: 331,359 km (0.091 R)
• M3: 477,965 km (0.075 R)
• M4: 1,015,919 km (0.104 R)
• M5: 1,388,418 km (0.115 R)
• M6: 1,546,094 km (0.057 R)
• M7: 1,996,982 km (0.08 R)
• M8: 2,116,211 km (0.058 R)
• M9: 2,258,329 km (0.111 R)
• M10: 2,362,001 km (0.091 R)
• M11: 2,972,360 km (0.111 R)
• M12: 3,109,541 km (0.108 R)
• M13: 3,202,142 km (0.116 R)
• M14: 3,342,914 km (0.089 R)
• M15: 3,485,780 km (0.101 R)
• M16: 3,876,978 km (0.08 R)
• M17: 4,648,455 km (0.097 R)
• M18: 4,916,235 km (0.05 R)
• M19: 5,355,454 km (0.053 R)
• M20: 5,893,558 km (0.061 R)
• M21: 6,183,778 km (0.095 R)
• M22: 6,330,683 km (0.099 R)
• M23: 6,808,498 km (0.104 R)
• M24: 7,516,096 km (0.094 R)
• M25: 7,831,149 km (0.078 R)
• M26: 8,215,017 km (0.111 R)
• M27: 8,409,196 km (0.079 R)
• M28: 8,572,257 km (0.107 R)
• M29: 8,703,455 km (0.047 R)
• M30: 8,802,339 km (0.088 R)
• M31: 8,967,944 km (0.044 R)
• M32: 9,335,954 km (0.088 R)
• M33: 9,470,892 km (0.052 R)
• M34: 9,708,902 km (0.086 R)
• M35: 10,017,672 km (0.108 R)
• M36: 10,469,457 km (0.101 R)
• M37: 10,821,611 km (0.067 R)
• M38: 10,927,975 km (0.078 R)
• M39: 11,321,118 km (0.081 R)
• M40: 12,121,317 km (0.099 R)
• M41: 12,231,870 km (0.108 R)
• M42: 12,491,273 km (0.118 R)
• M43: 13,508,389 km (0.077 R)
• M44: 14,162,430 km (0.103 R)
• M45: 14,551,983 km (0.058 R)
• M46: 15,103,401 km (0.065 R)
• M47: 15,302,067 km (0.07 R)
• M48: 15,742,034 km (0.047 R)
• M49: 16,186,190 km (0.114 R)
• M50: 16,716,365 km (0.099 R)
• M51: 17,919,880 km (0.098 R)
• M52: 18,214,588 km (0.061 R)
• M53: 18,936,996 km (0.105 R)
• M54: 19,452,510 km (0.117 R)
• M55: 19,625,445 km (0.119 R)
• M56: 21,293,163 km (0.035 R)
• M57: 21,874,201 km (0.093 R)
• M58: 22,914,953 km (0.12 R)
• M59: 23,326,646 km (0.071 R)
• M60: 23,740,733 km (0.058 R)
• M61: 23,971,862 km (0.104 R)
• M62: 25,799,948 km (0.113 R)
• M63: 25,942,515 km (0.056 R)
• M64: 26,275,968 km (0.062 R)
• M65: 27,430,266 km (0.054 R)
• M66: 27,575,675 km (0.08 R)
• M67: 28,453,665 km (0.038 R)
• M68: 28,748,522 km (0.1 R)
• M69: 28,896,175 km (0.081 R)
• M70: 29,987,492 km (0.074 R)
• M71: 30,387,666 km (0.118 R)
• M72: 31,751,250 km (0.072 R)
• M73: 31,903,990 km (0.101 R)
• M74: 33,755,862 km (0.077 R)
• M75: 33,859,832 km (0.087 R)
• M76: 34,067,923 km (0.053 R)
• M77: 34,224,402 km (0.119 R)
• M78: 34,328,822 km (0.113 R)
• M79: 34,852,265 km (0.102 R)
• M80: 35,115,108 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 13.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.6 AU - 10.44 AU

Year: 11309 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,119,307 km

• M1: 185,651 km (0.11 R)
• M2: 296,952 km (0.07 R)
• M3: 392,844 km (0.116 R)
• M4: 806,333 km (0.037 R)
• M5: 979,417 km (0.116 R)
• M6: 1,081,443 km (0.075 R)
• M7: 1,230,742 km (0.105 R)
• M8: 1,410,409 km (0.045 R)
• M9: 1,575,116 km (0.098 R)
• M10: 1,696,739 km (0.04 R)
• M11: 1,924,277 km (0.106 R)
• M12: 2,270,746 km (0.114 R)
• M13: 2,381,449 km (0.115 R)
• M14: 4,116,335 km (0.079 R)
• M15: 4,390,249 km (0.107 R)
• M16: 4,670,296 km (0.074 R)
• M17: 4,884,221 km (0.027 R)
• M18: 5,028,583 km (0.064 R)
• M19: 6,510,200 km (0.112 R)
• M20: 6,709,465 km (0.094 R)
• M21: 6,951,215 km (0.104 R)
• M22: 7,154,967 km (0.059 R)
• M23: 7,360,664 km (0.081 R)
• M24: 7,526,718 km (0.119 R)
• M25: 8,074,844 km (0.042 R)
• M26: 8,505,387 km (0.071 R)
• M27: 9,076,402 km (0.119 R)
• M28: 11,675,067 km (0.118 R)
• M29: 11,771,856 km (0.082 R)
• M30: 12,064,021 km (0.073 R)
• M31: 12,506,831 km (0.117 R)
• M32: 12,755,014 km (0.112 R)
• M33: 13,459,021 km (0.081 R)
• M34: 14,486,459 km (0.102 R)
• M35: 14,747,358 km (0.112 R)
• M36: 14,957,094 km (0.116 R)
• M37: 15,167,878 km (0.091 R)
• M38: 15,806,212 km (0.095 R)
• M39: 16,182,600 km (0.113 R)
• M40: 16,670,888 km (0.113 R)
• M41: 17,829,224 km (0.097 R)
• M42: 17,940,824 km (0.041 R)
• M43: 18,333,518 km (0.113 R)
• M44: 19,013,291 km (0.113 R)
• M45: 19,413,764 km (0.115 R)
• M46: 19,701,441 km (0.052 R)
• M47: 19,874,676 km (0.108 R)
• M48: 20,048,508 km (0.105 R)
• M49: 20,164,746 km (0.112 R)
• M50: 21,043,035 km (0.111 R)
• M51: 22,413,950 km (0.109 R)
• M52: 22,776,425 km (0.099 R)
• M53: 23,140,696 km (0.026 R)
• M54: 26,124,276 km (0.068 R)
• M55: 26,505,751 km (0.06 R)
• M56: 27,274,085 km (0.1 R)
• M57: 28,244,826 km (0.114 R)
• M58: 30,888,520 km (0.096 R)
• M59: 32,717,354 km (0.035 R)
• M60: 32,922,751 km (0.116 R)
• M61: 33,265,929 km (0.076 R)
• M62: 35,139,792 km (0.108 R)
• M63: 35,420,437 km (0.083 R)
• M64: 35,772,142 km (0.089 R)
• M65: 37,834,797 km (0.061 R)
• M66: 38,122,325 km (0.107 R)
• M67: 40,082,206 km (0.057 R)
• M68: 40,890,035 km (0.107 R)
• M69: 41,480,946 km (0.06 R)
• M70: 42,000,350 km (0.104 R)
• M71: 42,820,895 km (0.102 R)
• M72: 43,496,179 km (0.072 R)
• M73: 44,401,994 km (0.089 R)
• M74: 45,009,362 km (0.092 R)
• M75: 47,002,155 km (0.12 R)
• M76: 47,931,607 km (0.119 R)
• M77: 48,867,192 km (0.098 R)
• M78: 49,337,079 km (0.091 R)
• M79: 49,572,695 km (0.047 R)
• M80: 51,550,379 km (0.076 R)
• M81: 54,038,341 km (0.067 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 10,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit