🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.51 AU - 0.67 AU

Year: 202 Days

Day: 13.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,846,582 km

• M1: 62,831 km (0.057 R)
• M2: 299,046 km (0.036 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.04 AU - 2.24 AU

Year: 1397 Days

Day: 31.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 146.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 14.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.4 AU - 2.56 AU

Year: 1743 Days

Day: 12 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 70,846,582 km

• M1: 182,809 km (0.071 R)
• M2: 358,287 km (0.052 R)
• M3: 462,557 km (0.11 R)
• M4: 563,086 km (0.091 R)
• M5: 678,127 km (0.085 R)
• M6: 879,935 km (0.108 R)
• M7: 1,171,501 km (0.108 R)
• M8: 1,267,393 km (0.086 R)
• M9: 1,474,437 km (0.032 R)
• M10: 1,578,856 km (0.074 R)
• M11: 2,045,900 km (0.098 R)
• M12: 2,251,298 km (0.119 R)
• M13: 2,438,894 km (0.092 R)
• M14: 2,631,726 km (0.093 R)
• M15: 2,786,260 km (0.11 R)
• M16: 2,988,367 km (0.099 R)
• M17: 3,086,802 km (0.071 R)
• M18: 3,351,591 km (0.11 R)
• M19: 3,453,916 km (0.118 R)
• M20: 3,700,303 km (0.11 R)
• M21: 3,835,390 km (0.114 R)
• M22: 3,972,272 km (0.105 R)
• M23: 4,250,823 km (0.091 R)
• M24: 4,402,665 km (0.112 R)
• M25: 4,628,708 km (0.054 R)
• M26: 4,722,356 km (0.114 R)
• M27: 5,275,868 km (0.085 R)
• M28: 5,450,449 km (0.098 R)
• M29: 5,749,345 km (0.086 R)
• M30: 6,099,255 km (0.113 R)
• M31: 6,271,143 km (0.089 R)
• M32: 6,398,151 km (0.072 R)
• M33: 7,457,753 km (0.092 R)
• M34: 7,901,909 km (0.093 R)
• M35: 8,152,486 km (0.116 R)
• M36: 8,316,744 km (0.104 R)
• M37: 8,456,468 km (0.115 R)
• M38: 8,609,956 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 13.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.36 AU - 5.34 AU

Year: 4766 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,846,582 km

• M1: 175,478 km (0.114 R)
• M2: 376,987 km (0.116 R)
• M3: 660,923 km (0.052 R)
• M4: 860,936 km (0.049 R)
• M5: 1,352,963 km (0.084 R)
• M6: 2,310,838 km (0.096 R)
• M7: 2,644,442 km (0.097 R)
• M8: 2,759,034 km (0.057 R)
• M9: 2,934,362 km (0.072 R)
• M10: 3,440,751 km (0.109 R)
• M11: 3,909,292 km (0.115 R)
• M12: 4,307,820 km (0.099 R)
• M13: 4,420,916 km (0.1 R)
• M14: 4,557,948 km (0.088 R)
• M15: 4,930,297 km (0.103 R)
• M16: 5,120,286 km (0.079 R)
• M17: 5,336,904 km (0.098 R)
• M18: 5,458,527 km (0.103 R)
• M19: 6,233,594 km (0.117 R)
• M20: 6,413,560 km (0.097 R)
• M21: 7,096,624 km (0.053 R)
• M22: 7,311,596 km (0.071 R)
• M23: 7,528,662 km (0.102 R)
• M24: 8,962,408 km (0.11 R)
• M25: 9,312,019 km (0.06 R)
• M26: 9,725,358 km (0.037 R)
• M27: 9,874,507 km (0.046 R)
• M28: 10,878,009 km (0.117 R)
• M29: 11,344,755 km (0.111 R)
• M30: 11,439,001 km (0.095 R)
• M31: 11,659,658 km (0.112 R)
• M32: 12,201,651 km (0.075 R)
• M33: 12,621,722 km (0.082 R)
• M34: 12,719,409 km (0.108 R)
• M35: 13,079,491 km (0.099 R)
• M36: 13,178,226 km (0.112 R)
• M37: 13,343,382 km (0.066 R)
• M38: 13,575,857 km (0.114 R)
• M39: 14,044,846 km (0.098 R)
• M40: 14,315,170 km (0.1 R)
• M41: 16,184,994 km (0.064 R)
• M42: 16,610,899 km (0.12 R)
• M43: 16,896,930 km (0.101 R)
• M44: 17,473,779 km (0.097 R)
• M45: 17,764,747 km (0.115 R)
• M46: 18,425,072 km (0.113 R)
• M47: 19,619,013 km (0.117 R)
• M48: 21,262,495 km (0.117 R)
• M49: 21,846,076 km (0.09 R)
• M50: 22,002,705 km (0.071 R)
• M51: 22,830,580 km (0.082 R)
• M52: 23,348,338 km (0.078 R)
• M53: 23,789,353 km (0.105 R)
• M54: 23,990,711 km (0.105 R)
• M55: 24,639,069 km (0.104 R)
• M56: 24,965,341 km (0.072 R)
• M57: 25,169,991 km (0.098 R)
• M58: 25,334,100 km (0.083 R)
• M59: 25,663,515 km (0.11 R)
• M60: 25,870,109 km (0.1 R)
• M61: 25,994,276 km (0.068 R)
• M62: 26,284,944 km (0.102 R)
• M63: 27,163,233 km (0.098 R)
• M64: 27,627,136 km (0.077 R)
• M65: 28,093,583 km (0.113 R)
• M66: 28,648,291 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.7

Radius: 7

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.99 AU - 13.79 AU

Year: 21864 Days

Day: 17.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,846,582 km

• M1: 93,349 km (0.079 R)
• M2: 204,201 km (0.101 R)
• M3: 287,228 km (0.108 R)
• M4: 436,527 km (0.065 R)
• M5: 674,537 km (0.088 R)
• M6: 999,763 km (0.12 R)
• M7: 1,314,217 km (0.1 R)
• M8: 1,511,387 km (0.107 R)
• M9: 1,748,500 km (0.069 R)
• M10: 1,902,885 km (0.066 R)
• M11: 2,029,445 km (0.065 R)
• M12: 2,882,601 km (0.075 R)
• M13: 3,442,097 km (0.107 R)
• M14: 3,557,886 km (0.096 R)
• M15: 3,793,652 km (0.113 R)
• M16: 4,363,321 km (0.075 R)
• M17: 4,531,020 km (0.096 R)
• M18: 5,400,932 km (0.06 R)
• M19: 5,490,840 km (0.089 R)
• M20: 5,535,869 km (0.108 R)
• M21: 5,947,263 km (0.067 R)
• M22: 6,227,011 km (0.117 R)
• M23: 6,945,231 km (0.061 R)
• M24: 7,538,536 km (0.113 R)
• M25: 8,199,459 km (0.115 R)
• M26: 8,510,922 km (0.099 R)
• M27: 8,985,147 km (0.086 R)
• M28: 10,683,532 km (0.065 R)
• M29: 10,739,930 km (0.101 R)
• M30: 10,909,724 km (0.108 R)
• M31: 11,023,418 km (0.118 R)
• M32: 11,830,499 km (0.119 R)
• M33: 13,991,739 km (0.057 R)
• M34: 14,115,307 km (0.117 R)
• M35: 15,754,750 km (0.089 R)
• M36: 15,947,881 km (0.049 R)
• M37: 16,596,986 km (0.112 R)
• M38: 17,122,374 km (0.106 R)
• M39: 17,188,496 km (0.111 R)
• M40: 17,653,297 km (0.085 R)
• M41: 19,553,938 km (0.081 R)
• M42: 20,880,123 km (0.092 R)
• M43: 21,376,040 km (0.092 R)
• M44: 22,091,118 km (0.083 R)
• M45: 22,959,683 km (0.117 R)
• M46: 23,105,541 km (0.085 R)
• M47: 24,506,375 km (0.074 R)
• M48: 25,405,159 km (0.081 R)
• M49: 25,480,557 km (0.083 R)
• M50: 26,162,424 km (0.089 R)
• M51: 26,467,304 km (0.07 R)
• M52: 26,773,531 km (0.113 R)
• M53: 27,776,585 km (0.108 R)
• M54: 27,932,017 km (0.104 R)
• M55: 29,739,907 km (0.091 R)
• M56: 33,633,042 km (0.076 R)
• M57: 34,547,534 km (0.078 R)
• M58: 35,049,734 km (0.104 R)
• M59: 36,061,464 km (0.107 R)
• M60: 36,400,902 km (0.091 R)
• M61: 36,570,995 km (0.05 R)
• M62: 36,997,349 km (0.111 R)
• M63: 37,425,348 km (0.045 R)
• M64: 39,153,802 km (0.118 R)
• M65: 39,590,029 km (0.084 R)
• M66: 39,677,394 km (0.081 R)
• M67: 41,350,796 km (0.099 R)
• M68: 41,528,219 km (0.073 R)
• M69: 41,883,963 km (0.047 R)
• M70: 41,972,974 km (0.064 R)
• M71: 43,046,937 km (0.057 R)
• M72: 44,402,144 km (0.111 R)
• M73: 47,246,897 km (0.089 R)
• M74: 47,990,399 km (0.107 R)
• M75: 48,550,792 km (0.079 R)
• M76: 49,301,175 km (0.066 R)
• M77: 49,677,713 km (0.098 R)
• M78: 51,098,593 km (0.119 R)
• M79: 52,436,896 km (0.104 R)
• M80: 52,725,022 km (0.109 R)
• M81: 53,110,236 km (0.108 R)
• M82: 54,271,265 km (0.104 R)
• M83: 55,245,297 km (0.097 R)
• M84: 55,440,672 km (0.069 R)
• M85: 55,538,509 km (0.096 R)
• M86: 56,914,211 km (0.058 R)
• M87: 58,798,994 km (0.117 R)
• M88: 62,833,200 km (0.054 R)
• M89: 62,935,226 km (0.05 R)
• M90: 63,139,427 km (0.12 R)
• M91: 63,855,702 km (0.115 R)
• M92: 66,331,995 km (0.083 R)
• M93: 66,643,757 km (0.1 R)
• M94: 67,477,466 km (0.113 R)
• M95: 67,895,592 km (0.072 R)
• M96: 70,634,430 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit