🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.41 AU - 1.45 AU

Year: 601 Days

Day: 33.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 54.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,193,268 km

• M1: 222,153 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.51 AU - 2.95 AU

Year: 1585 Days

Day: 35.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970

Radius: 11.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.77 AU - 6.43 AU

Year: 5295 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,193,268 km

• M1: 146,157 km (0.027 R)
• M2: 334,501 km (0.094 R)
• M3: 413,189 km (0.101 R)
• M4: 645,814 km (0.094 R)
• M5: 737,966 km (0.117 R)
• M6: 936,931 km (0.112 R)
• M7: 1,547,141 km (0.079 R)
• M8: 1,693,597 km (0.116 R)
• M9: 1,768,696 km (0.096 R)
• M10: 1,941,780 km (0.115 R)
• M11: 2,284,060 km (0.108 R)
• M12: 2,473,302 km (0.071 R)
• M13: 2,778,032 km (0.089 R)
• M14: 3,094,881 km (0.114 R)
• M15: 3,187,631 km (0.092 R)
• M16: 3,447,483 km (0.118 R)
• M17: 3,887,749 km (0.107 R)
• M18: 3,962,848 km (0.107 R)
• M19: 4,687,649 km (0.108 R)
• M20: 5,065,533 km (0.042 R)
• M21: 5,764,754 km (0.113 R)
• M22: 6,053,029 km (0.03 R)
• M23: 6,764,217 km (0.116 R)
• M24: 7,222,136 km (0.105 R)
• M25: 7,314,887 km (0.095 R)
• M26: 7,627,247 km (0.068 R)
• M27: 7,880,217 km (0.085 R)
• M28: 8,986,045 km (0.032 R)
• M29: 9,388,014 km (0.113 R)
• M30: 9,523,251 km (0.041 R)
• M31: 10,001,964 km (0.105 R)
• M32: 10,628,929 km (0.053 R)
• M33: 11,304,513 km (0.067 R)
• M34: 12,772,068 km (0.104 R)
• M35: 13,261,851 km (0.081 R)
• M36: 13,950,151 km (0.106 R)
• M37: 14,143,431 km (0.059 R)
• M38: 14,650,119 km (0.104 R)
• M39: 14,886,035 km (0.109 R)
• M40: 15,123,148 km (0.103 R)
• M41: 15,282,021 km (0.094 R)
• M42: 15,361,607 km (0.039 R)
• M43: 15,882,507 km (0.076 R)
• M44: 15,963,140 km (0.111 R)
• M45: 16,165,247 km (0.116 R)
• M46: 17,106,517 km (0.047 R)
• M47: 17,562,790 km (0.075 R)
• M48: 17,688,003 km (0.088 R)
• M49: 17,813,516 km (0.094 R)
• M50: 19,127,285 km (0.112 R)
• M51: 19,774,295 km (0.1 R)
• M52: 20,296,990 km (0.107 R)
• M53: 20,780,042 km (0.092 R)
• M54: 21,089,560 km (0.096 R)
• M55: 21,445,004 km (0.105 R)
• M56: 21,847,423 km (0.096 R)
• M57: 21,982,061 km (0.054 R)
• M58: 22,207,206 km (0.082 R)
• M59: 22,523,455 km (0.116 R)
• M60: 22,795,873 km (0.037 R)
• M61: 23,344,000 km (0.1 R)
• M62: 23,481,630 km (0.112 R)
• M63: 23,896,315 km (0.103 R)
• M64: 24,174,118 km (0.108 R)
• M65: 27,300,115 km (0.045 R)
• M66: 27,396,905 km (0.113 R)
• M67: 27,590,634 km (0.059 R)
• M68: 29,008,822 km (0.071 R)
• M69: 29,801,541 km (0.114 R)
• M70: 29,901,024 km (0.054 R)
• M71: 30,100,588 km (0.099 R)
• M72: 30,250,485 km (0.1 R)
• M73: 30,350,566 km (0.088 R)
• M74: 31,256,231 km (0.099 R)
• M75: 31,712,355 km (0.115 R)
• M76: 32,426,386 km (0.073 R)
• M77: 33,145,652 km (0.052 R)
• M78: 33,870,304 km (0.071 R)
• M79: 34,652,402 km (0.096 R)
• M80: 34,757,120 km (0.102 R)
• M81: 35,177,042 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 14.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.06 AU - 7.54 AU

Year: 6932 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,193,268 km

• M1: 207,941 km (0.117 R)
• M2: 301,440 km (0.104 R)
• M3: 475,572 km (0.112 R)
• M4: 681,717 km (0.081 R)
• M5: 790,774 km (0.064 R)
• M6: 906,563 km (0.111 R)
• M7: 1,013,226 km (0.069 R)
• M8: 1,124,826 km (0.08 R)
• M9: 1,559,259 km (0.074 R)
• M10: 1,924,427 km (0.09 R)
• M11: 2,127,731 km (0.105 R)
• M12: 2,274,336 km (0.088 R)
• M13: 2,965,329 km (0.047 R)
• M14: 3,153,972 km (0.109 R)
• M15: 3,273,949 km (0.118 R)
• M16: 3,493,858 km (0.059 R)
• M17: 3,693,571 km (0.106 R)
• M18: 3,820,430 km (0.103 R)
• M19: 3,922,905 km (0.119 R)
• M20: 4,104,517 km (0.091 R)
• M21: 4,262,492 km (0.076 R)
• M22: 5,082,737 km (0.113 R)
• M23: 5,395,846 km (0.053 R)
• M24: 5,627,573 km (0.074 R)
• M25: 5,833,120 km (0.118 R)
• M26: 6,403,537 km (0.058 R)
• M27: 6,679,994 km (0.062 R)
• M28: 6,866,542 km (0.098 R)
• M29: 7,181,296 km (0.074 R)
• M30: 7,857,927 km (0.09 R)
• M31: 8,454,224 km (0.12 R)
• M32: 9,445,610 km (0.048 R)
• M33: 9,902,033 km (0.094 R)
• M34: 10,763,716 km (0.078 R)
• M35: 10,873,072 km (0.052 R)
• M36: 11,240,485 km (0.078 R)
• M37: 12,063,123 km (0.08 R)
• M38: 12,405,403 km (0.072 R)
• M39: 12,520,145 km (0.069 R)
• M40: 12,635,186 km (0.107 R)
• M41: 12,943,956 km (0.057 R)
• M42: 13,177,179 km (0.082 R)
• M43: 13,608,470 km (0.087 R)
• M44: 13,925,019 km (0.059 R)
• M45: 14,324,146 km (0.082 R)
• M46: 14,767,554 km (0.111 R)
• M47: 15,092,780 km (0.113 R)
• M48: 15,297,280 km (0.034 R)
• M49: 16,041,380 km (0.113 R)
• M50: 16,712,625 km (0.081 R)
• M51: 17,009,128 km (0.081 R)
• M52: 17,478,716 km (0.096 R)
• M53: 17,996,025 km (0.1 R)
• M54: 18,518,122 km (0.042 R)
• M55: 18,781,115 km (0.091 R)
• M56: 18,957,192 km (0.098 R)
• M57: 19,488,563 km (0.071 R)
• M58: 22,218,276 km (0.069 R)
• M59: 22,591,223 km (0.099 R)
• M60: 22,731,696 km (0.074 R)
• M61: 22,872,318 km (0.119 R)
• M62: 23,532,792 km (0.055 R)
• M63: 23,675,060 km (0.105 R)
• M64: 24,391,185 km (0.037 R)
• M65: 25,697,773 km (0.113 R)
• M66: 26,630,964 km (0.116 R)
• M67: 27,525,260 km (0.099 R)
• M68: 29,190,434 km (0.053 R)
• M69: 29,445,498 km (0.114 R)
• M70: 29,906,559 km (0.076 R)
• M71: 30,060,795 km (0.107 R)
• M72: 30,318,552 km (0.105 R)
• M73: 30,421,774 km (0.12 R)
• M74: 30,836,011 km (0.092 R)
• M75: 31,617,809 km (0.115 R)
• M76: 33,254,111 km (0.071 R)
• M77: 33,627,357 km (0.075 R)
• M78: 34,378,189 km (0.08 R)
• M79: 34,971,943 km (0.103 R)
• M80: 35,080,252 km (0.094 R)
• M81: 35,297,169 km (0.084 R)
• M82: 35,950,911 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.7

Radius: 4.7

Gravity: 30.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.3 AU - 20.08 AU

Year: 23964 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,193,268 km

• M1: 66,122 km (0.072 R)
• M2: 264,040 km (0.111 R)
• M3: 436,227 km (0.099 R)
• M4: 500,854 km (0.113 R)
• M5: 765,193 km (0.119 R)
• M6: 1,010,234 km (0.057 R)
• M7: 1,126,771 km (0.116 R)
• M8: 1,278,463 km (0.114 R)
• M9: 1,568,085 km (0.112 R)
• M10: 2,131,171 km (0.092 R)
• M11: 2,831,888 km (0.077 R)
• M12: 2,913,718 km (0.084 R)
• M13: 4,002,940 km (0.038 R)
• M14: 4,141,318 km (0.117 R)
• M15: 4,281,341 km (0.088 R)
• M16: 4,470,433 km (0.098 R)
• M17: 6,237,633 km (0.101 R)
• M18: 6,398,151 km (0.089 R)
• M19: 6,777,831 km (0.104 R)
• M20: 7,502,483 km (0.119 R)
• M21: 8,018,296 km (0.118 R)
• M22: 8,134,534 km (0.112 R)
• M23: 10,892,371 km (0.063 R)
• M24: 12,068,958 km (0.045 R)
• M25: 12,268,970 km (0.044 R)
• M26: 12,537,349 km (0.034 R)
• M27: 13,148,157 km (0.085 R)
• M28: 13,491,783 km (0.062 R)
• M29: 14,469,256 km (0.094 R)
• M30: 14,966,669 km (0.095 R)
• M31: 15,038,027 km (0.114 R)
• M32: 15,253,298 km (0.11 R)
• M33: 16,639,622 km (0.079 R)
• M34: 16,713,673 km (0.12 R)
• M35: 16,936,573 km (0.119 R)
• M36: 17,160,521 km (0.103 R)
• M37: 17,989,742 km (0.038 R)
• M38: 19,296,779 km (0.068 R)
• M39: 19,765,319 km (0.053 R)
• M40: 20,953,127 km (0.107 R)
• M41: 21,033,161 km (0.093 R)
• M42: 21,354,198 km (0.093 R)
• M43: 21,919,978 km (0.111 R)
• M44: 22,245,353 km (0.058 R)
• M45: 22,490,544 km (0.115 R)
• M46: 22,818,762 km (0.07 R)
• M47: 24,315,488 km (0.077 R)
• M48: 24,821,428 km (0.109 R)
• M49: 25,245,688 km (0.045 R)
• M50: 25,416,080 km (0.06 R)
• M51: 25,843,780 km (0.051 R)
• M52: 26,273,724 km (0.066 R)
• M53: 31,156,898 km (0.105 R)
• M54: 31,431,111 km (0.106 R)
• M55: 31,890,077 km (0.092 R)
• M56: 31,982,080 km (0.06 R)
• M57: 34,311,768 km (0.085 R)
• M58: 37,372,390 km (0.119 R)
• M59: 37,761,046 km (0.105 R)
• M60: 38,444,409 km (0.079 R)
• M61: 38,935,090 km (0.051 R)
• M62: 39,724,518 km (0.113 R)
• M63: 39,922,735 km (0.035 R)
• M64: 40,021,918 km (0.107 R)
• M65: 43,954,248 km (0.075 R)
• M66: 44,261,821 km (0.085 R)
• M67: 44,673,066 km (0.08 R)
• M68: 44,982,285 km (0.062 R)
• M69: 45,810,309 km (0.082 R)
• M70: 47,061,845 km (0.111 R)
• M71: 47,166,713 km (0.101 R)
• M72: 48,430,366 km (0.066 R)
• M73: 50,346,715 km (0.094 R)
• M74: 50,453,827 km (0.095 R)
• M75: 51,746,053 km (0.085 R)
• M76: 51,854,212 km (0.106 R)
• M77: 52,939,994 km (0.089 R)
• M78: 53,049,051 km (0.111 R)
• M79: 54,913,339 km (0.101 R)
• M80: 55,798,061 km (0.067 R)
• M81: 57,357,768 km (0.104 R)
• M82: 59,044,634 km (0.1 R)
• M83: 60,064,443 km (0.087 R)
• M84: 60,747,656 km (0.104 R)
• M85: 61,548,005 km (0.071 R)
• M86: 63,621,880 km (0.098 R)
• M87: 63,853,607 km (0.082 R)
• M88: 67,010,870 km (0.037 R)
• M89: 67,601,183 km (0.087 R)
• M90: 70,578,031 km (0.097 R)
• M91: 73,719,138 km (0.041 R)
• M92: 74,328,450 km (0.099 R)
• M93: 76,166,260 km (0.089 R)
• M94: 77,276,126 km (0.093 R)
• M95: 78,143,046 km (0.063 R)
• M96: 80,261,801 km (0.115 R)
• M97: 84,810,474 km (0.111 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit