🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.28 AU - 3.6 AU

Year: 1909 Days

Day: 26.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,062,967 km

• M1: 242,648 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.95 AU - 3.29 AU

Year: 2087 Days

Day: 22.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,062,967 km

• M1: 300,841 km (0.093 R)

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 12.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.79 AU - 10.39 AU

Year: 10380 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,062,967 km

• M1: 172,636 km (0.094 R)
• M2: 334,650 km (0.085 R)
• M3: 451,486 km (0.083 R)
• M4: 675,135 km (0.103 R)
• M5: 1,081,293 km (0.032 R)
• M6: 1,688,212 km (0.099 R)
• M7: 1,981,274 km (0.064 R)
• M8: 2,098,409 km (0.118 R)
• M9: 2,983,580 km (0.071 R)
• M10: 3,064,512 km (0.049 R)
• M11: 3,395,572 km (0.045 R)
• M12: 3,565,516 km (0.11 R)
• M13: 3,651,534 km (0.118 R)
• M14: 3,825,816 km (0.102 R)
• M15: 4,426,601 km (0.042 R)
• M16: 4,738,213 km (0.079 R)
• M17: 4,896,787 km (0.106 R)
• M18: 5,251,783 km (0.044 R)
• M19: 5,382,980 km (0.074 R)
• M20: 5,515,225 km (0.092 R)
• M21: 5,648,666 km (0.053 R)
• M22: 5,884,731 km (0.067 R)
• M23: 6,089,681 km (0.08 R)
• M24: 6,471,753 km (0.093 R)
• M25: 6,754,493 km (0.096 R)
• M26: 7,149,881 km (0.026 R)
• M27: 7,552,897 km (0.038 R)
• M28: 7,963,394 km (0.075 R)
• M29: 8,228,481 km (0.053 R)
• M30: 8,845,273 km (0.095 R)
• M31: 9,437,082 km (0.09 R)
• M32: 9,557,060 km (0.037 R)
• M33: 9,960,376 km (0.099 R)
• M34: 10,205,118 km (0.086 R)
• M35: 10,328,237 km (0.045 R)
• M36: 11,203,983 km (0.088 R)
• M37: 11,373,477 km (0.111 R)
• M38: 11,543,869 km (0.097 R)
• M39: 13,383,624 km (0.116 R)
• M40: 15,266,164 km (0.106 R)
• M41: 16,262,186 km (0.107 R)
• M42: 16,454,270 km (0.065 R)
• M43: 17,721,364 km (0.048 R)
• M44: 19,476,147 km (0.06 R)
• M45: 19,578,173 km (0.081 R)
• M46: 20,815,347 km (0.098 R)
• M47: 21,391,000 km (0.081 R)
• M48: 21,496,167 km (0.095 R)
• M49: 21,759,908 km (0.051 R)
• M50: 22,987,059 km (0.09 R)
• M51: 23,310,939 km (0.059 R)
• M52: 24,346,305 km (0.105 R)
• M53: 25,787,531 km (0.105 R)
• M54: 25,899,580 km (0.088 R)
• M55: 26,123,977 km (0.112 R)
• M56: 26,631,563 km (0.04 R)
• M57: 26,801,356 km (0.119 R)
• M58: 28,058,277 km (0.11 R)
• M59: 28,404,447 km (0.113 R)
• M60: 29,159,168 km (0.116 R)
• M61: 29,334,347 km (0.117 R)
• M62: 29,509,826 km (0.059 R)
• M63: 29,803,037 km (0.064 R)
• M64: 31,045,149 km (0.107 R)
• M65: 31,283,757 km (0.084 R)
• M66: 31,403,286 km (0.045 R)
• M67: 31,702,631 km (0.12 R)
• M68: 31,822,609 km (0.119 R)
• M69: 32,183,588 km (0.092 R)
• M70: 33,091,947 km (0.114 R)
• M71: 34,316,256 km (0.032 R)
• M72: 34,562,942 km (0.063 R)
• M73: 34,748,294 km (0.064 R)
• M74: 35,430,760 km (0.078 R)
• M75: 35,804,904 km (0.065 R)
• M76: 36,055,181 km (0.092 R)
• M77: 36,180,395 km (0.074 R)
• M78: 38,077,296 km (0.1 R)
• M79: 38,204,903 km (0.07 R)
• M80: 38,332,659 km (0.118 R)
• M81: 38,588,621 km (0.077 R)
• M82: 39,359,798 km (0.06 R)
• M83: 39,941,435 km (0.104 R)
• M84: 41,966,990 km (0.073 R)
• M85: 42,098,786 km (0.099 R)
• M86: 42,693,736 km (0.065 R)
• M87: 45,033,597 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 12.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.6 AU - 11.76 AU

Year: 12302 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,062,967 km

• M1: 175,777 km (0.109 R)
• M2: 401,221 km (0.114 R)
• M3: 559,197 km (0.085 R)
• M4: 882,627 km (0.091 R)
• M5: 1,123,480 km (0.104 R)
• M6: 1,723,218 km (0.109 R)
• M7: 2,473,900 km (0.055 R)
• M8: 2,787,607 km (0.107 R)
• M9: 2,884,397 km (0.102 R)
• M10: 2,982,234 km (0.113 R)
• M11: 3,147,838 km (0.045 R)
• M12: 4,504,841 km (0.096 R)
• M13: 5,284,096 km (0.073 R)
• M14: 5,566,986 km (0.109 R)
• M15: 6,063,202 km (0.106 R)
• M16: 7,098,419 km (0.085 R)
• M17: 7,682,000 km (0.098 R)
• M18: 7,864,809 km (0.103 R)
• M19: 8,327,964 km (0.111 R)
• M20: 8,657,378 km (0.099 R)
• M21: 8,943,260 km (0.099 R)
• M22: 9,039,302 km (0.088 R)
• M23: 9,426,611 km (0.111 R)
• M24: 9,622,434 km (0.093 R)
• M25: 10,017,971 km (0.112 R)
• M26: 12,609,305 km (0.099 R)
• M27: 12,933,634 km (0.116 R)
• M28: 13,370,160 km (0.084 R)
• M29: 13,645,570 km (0.064 R)
• M30: 13,922,924 km (0.07 R)
• M31: 14,709,211 km (0.118 R)
• M32: 14,822,755 km (0.076 R)
• M33: 16,560,335 km (0.117 R)
• M34: 18,056,912 km (0.066 R)
• M35: 18,178,535 km (0.104 R)
• M36: 19,099,310 km (0.108 R)
• M37: 21,177,972 km (0.042 R)
• M38: 23,063,354 km (0.111 R)
• M39: 23,526,509 km (0.039 R)
• M40: 25,001,993 km (0.101 R)
• M41: 25,137,678 km (0.066 R)
• M42: 27,061,956 km (0.081 R)
• M43: 27,270,944 km (0.114 R)
• M44: 27,901,200 km (0.095 R)
• M45: 29,175,923 km (0.068 R)
• M46: 29,461,805 km (0.101 R)
• M47: 30,108,367 km (0.079 R)
• M48: 31,123,538 km (0.093 R)
• M49: 31,562,009 km (0.034 R)
• M50: 31,708,615 km (0.088 R)
• M51: 32,002,575 km (0.087 R)
• M52: 32,667,238 km (0.071 R)
• M53: 34,235,772 km (0.049 R)
• M54: 34,386,417 km (0.117 R)
• M55: 35,219,079 km (0.084 R)
• M56: 35,447,215 km (0.071 R)
• M57: 36,365,148 km (0.096 R)
• M58: 37,445,843 km (0.079 R)
• M59: 38,302,291 km (0.096 R)
• M60: 38,772,178 km (0.092 R)
• M61: 39,007,944 km (0.063 R)
• M62: 40,511,552 km (0.108 R)
• M63: 41,792,559 km (0.111 R)
• M64: 42,276,209 km (0.026 R)
• M65: 42,518,856 km (0.108 R)
• M66: 42,924,267 km (0.086 R)
• M67: 46,880,233 km (0.074 R)
• M68: 47,382,882 km (0.116 R)
• M69: 47,803,252 km (0.119 R)
• M70: 49,752,213 km (0.075 R)
• M71: 52,593,824 km (0.037 R)
• M72: 52,854,723 km (0.079 R)
• M73: 53,203,436 km (0.1 R)
• M74: 54,165,948 km (0.08 R)
• M75: 55,664,769 km (0.086 R)
• M76: 56,019,466 km (0.112 R)
• M77: 56,552,932 km (0.06 R)
• M78: 56,820,263 km (0.099 R)
• M79: 57,087,894 km (0.118 R)
• M80: 57,624,651 km (0.106 R)
• M81: 57,714,410 km (0.085 R)
• M82: 59,245,095 km (0.11 R)
• M83: 59,335,452 km (0.092 R)
• M84: 60,697,990 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit