🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.66 AU

Year: 196 Days

Day: 37.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 13.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.71 AU - 5.85 AU

Year: 4530 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,644,116 km

• M1: 170,093 km (0.115 R)
• M2: 284,386 km (0.116 R)
• M3: 475,572 km (0.105 R)
• M4: 663,317 km (0.094 R)
• M5: 866,022 km (0.103 R)
• M6: 1,022,501 km (0.09 R)
• M7: 1,217,876 km (0.102 R)
• M8: 1,380,639 km (0.084 R)
• M9: 1,472,641 km (0.114 R)
• M10: 1,614,759 km (0.109 R)
• M11: 1,947,615 km (0.096 R)
• M12: 2,122,495 km (0.1 R)
• M13: 2,413,313 km (0.118 R)
• M14: 2,678,699 km (0.09 R)
• M15: 2,854,477 km (0.11 R)
• M16: 3,074,535 km (0.104 R)
• M17: 3,768,520 km (0.111 R)
• M18: 3,988,279 km (0.067 R)
• M19: 4,077,440 km (0.04 R)
• M20: 4,235,116 km (0.085 R)
• M21: 4,326,221 km (0.112 R)
• M22: 5,175,039 km (0.112 R)
• M23: 5,272,577 km (0.084 R)
• M24: 5,419,931 km (0.115 R)
• M25: 5,769,391 km (0.115 R)
• M26: 6,229,555 km (0.104 R)
• M27: 6,595,770 km (0.065 R)
• M28: 7,185,485 km (0.06 R)
• M29: 8,646,009 km (0.1 R)
• M30: 8,849,612 km (0.086 R)
• M31: 8,966,747 km (0.037 R)
• M32: 9,172,743 km (0.087 R)
• M33: 9,679,730 km (0.117 R)
• M34: 10,073,771 km (0.12 R)
• M35: 11,034,339 km (0.078 R)
• M36: 11,637,518 km (0.099 R)
• M37: 11,798,186 km (0.044 R)
• M38: 11,991,765 km (0.097 R)
• M39: 13,410,252 km (0.11 R)
• M40: 13,511,231 km (0.05 R)
• M41: 13,713,786 km (0.09 R)
• M42: 13,985,606 km (0.079 R)
• M43: 14,534,630 km (0.113 R)
• M44: 15,195,703 km (0.103 R)
• M45: 15,301,020 km (0.067 R)
• M46: 15,937,858 km (0.118 R)
• M47: 16,475,064 km (0.036 R)
• M48: 16,583,373 km (0.072 R)
• M49: 17,054,905 km (0.114 R)
• M50: 17,937,084 km (0.031 R)
• M51: 18,383,634 km (0.09 R)
• M52: 18,533,381 km (0.069 R)
• M53: 18,947,169 km (0.12 R)
• M54: 20,129,740 km (0.079 R)
• M55: 20,322,721 km (0.108 R)
• M56: 20,866,360 km (0.067 R)
• M57: 21,179,169 km (0.085 R)
• M58: 21,336,097 km (0.081 R)
• M59: 21,651,300 km (0.105 R)
• M60: 21,769,931 km (0.119 R)
• M61: 23,371,526 km (0.1 R)
• M62: 23,737,143 km (0.069 R)
• M63: 24,556,341 km (0.106 R)
• M64: 25,676,979 km (0.112 R)
• M65: 27,069,286 km (0.099 R)
• M66: 27,282,463 km (0.1 R)
• M67: 28,054,238 km (0.078 R)
• M68: 28,486,127 km (0.118 R)
• M69: 28,963,644 km (0.115 R)
• M70: 29,181,608 km (0.106 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508

Radius: 9.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.36 AU - 5.72 AU

Year: 5652 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,644,116 km

• M1: 129,851 km (0.07 R)
• M2: 203,004 km (0.095 R)
• M3: 346,917 km (0.052 R)
• M4: 449,691 km (0.085 R)
• M5: 586,573 km (0.038 R)
• M6: 930,349 km (0.068 R)
• M7: 1,053,618 km (0.081 R)
• M8: 1,124,527 km (0.094 R)
• M9: 1,362,687 km (0.105 R)
• M10: 1,504,057 km (0.104 R)
• M11: 1,716,785 km (0.103 R)
• M12: 1,801,308 km (0.047 R)
• M13: 2,009,997 km (0.066 R)
• M14: 2,319,216 km (0.085 R)
• M15: 2,565,903 km (0.08 R)
• M16: 2,741,830 km (0.099 R)
• M17: 3,084,858 km (0.097 R)
• M18: 3,506,275 km (0.103 R)
• M19: 4,496,164 km (0.087 R)
• M20: 4,708,892 km (0.098 R)
• M21: 4,852,656 km (0.037 R)
• M22: 4,925,061 km (0.098 R)
• M23: 5,218,123 km (0.076 R)
• M24: 5,341,990 km (0.1 R)
• M25: 5,517,020 km (0.092 R)
• M26: 5,719,426 km (0.106 R)
• M27: 6,314,975 km (0.068 R)
• M28: 6,553,434 km (0.085 R)
• M29: 6,767,957 km (0.069 R)
• M30: 7,066,555 km (0.049 R)
• M31: 7,369,640 km (0.082 R)
• M32: 7,648,790 km (0.102 R)
• M33: 8,131,392 km (0.079 R)
• M34: 8,304,178 km (0.114 R)
• M35: 8,536,354 km (0.096 R)
• M36: 9,245,747 km (0.119 R)
• M37: 9,729,247 km (0.118 R)
• M38: 10,282,909 km (0.097 R)
• M39: 10,407,374 km (0.073 R)
• M40: 10,657,801 km (0.101 R)
• M41: 10,846,893 km (0.116 R)
• M42: 11,100,760 km (0.095 R)
• M43: 11,292,545 km (0.097 R)
• M44: 11,453,213 km (0.028 R)
• M45: 11,776,644 km (0.054 R)
• M46: 12,532,113 km (0.107 R)
• M47: 12,731,826 km (0.07 R)
• M48: 12,966,096 km (0.068 R)
• M49: 13,303,290 km (0.113 R)
• M50: 14,262,661 km (0.108 R)
• M51: 14,996,887 km (0.109 R)
• M52: 15,138,108 km (0.117 R)
• M53: 15,815,038 km (0.118 R)
• M54: 15,922,749 km (0.047 R)
• M55: 16,392,785 km (0.119 R)
• M56: 16,757,355 km (0.119 R)
• M57: 16,903,961 km (0.1 R)
• M58: 17,457,473 km (0.096 R)
• M59: 18,506,603 km (0.095 R)
• M60: 19,115,167 km (0.082 R)
• M61: 19,460,439 km (0.086 R)
• M62: 20,665,450 km (0.085 R)
• M63: 21,934,489 km (0.106 R)
• M64: 22,984,067 km (0.099 R)
• M65: 23,679,099 km (0.101 R)
• M66: 24,008,663 km (0.089 R)
• M67: 24,173,969 km (0.069 R)
• M68: 24,256,846 km (0.065 R)
• M69: 25,467,990 km (0.054 R)
• M70: 25,636,587 km (0.113 R)
• M71: 25,890,305 km (0.052 R)
• M72: 26,102,285 km (0.115 R)
• M73: 26,827,386 km (0.106 R)
• M74: 27,300,115 km (0.101 R)
• M75: 27,559,069 km (0.093 R)
• M76: 27,688,920 km (0.026 R)
• M77: 27,862,304 km (0.114 R)
• M78: 28,123,053 km (0.046 R)
• M79: 28,603,262 km (0.09 R)
• M80: 29,262,391 km (0.108 R)
• M81: 29,483,197 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.7

Radius: 6

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.48 AU - 14.86 AU

Year: 23121 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,644,116 km

• M1: 1,129,015 km (0.086 R)
• M2: 1,237,922 km (0.051 R)
• M3: 1,379,143 km (0.09 R)
• M4: 1,677,291 km (0.095 R)
• M5: 1,897,799 km (0.063 R)
• M6: 2,401,046 km (0.098 R)
• M7: 3,483,237 km (0.079 R)
• M8: 3,723,790 km (0.102 R)
• M9: 3,846,161 km (0.116 R)
• M10: 4,011,317 km (0.076 R)
• M11: 4,136,680 km (0.072 R)
• M12: 4,738,961 km (0.081 R)
• M13: 5,460,472 km (0.08 R)
• M14: 6,263,962 km (0.049 R)
• M15: 6,903,194 km (0.11 R)
• M16: 7,306,809 km (0.104 R)
• M17: 7,718,053 km (0.076 R)
• M18: 8,031,311 km (0.087 R)
• M19: 8,348,908 km (0.049 R)
• M20: 8,402,314 km (0.104 R)
• M21: 8,833,006 km (0.074 R)
• M22: 10,974,799 km (0.107 R)
• M23: 14,084,640 km (0.084 R)
• M24: 14,724,320 km (0.096 R)
• M25: 15,308,051 km (0.111 R)
• M26: 16,098,227 km (0.028 R)
• M27: 16,498,252 km (0.077 R)
• M28: 16,565,271 km (0.092 R)
• M29: 17,308,174 km (0.077 R)
• M30: 17,512,525 km (0.082 R)
• M31: 18,477,431 km (0.045 R)
• M32: 21,693,337 km (0.042 R)
• M33: 22,654,204 km (0.027 R)
• M34: 22,803,203 km (0.06 R)
• M35: 23,628,684 km (0.074 R)
• M36: 24,159,159 km (0.07 R)
• M37: 24,387,744 km (0.111 R)
• M38: 24,616,928 km (0.093 R)
• M39: 25,154,583 km (0.104 R)
• M40: 25,386,310 km (0.047 R)
• M41: 25,540,994 km (0.114 R)
• M42: 25,618,635 km (0.098 R)
• M43: 25,851,559 km (0.091 R)
• M44: 26,790,735 km (0.118 R)
• M45: 27,106,386 km (0.057 R)
• M46: 27,423,085 km (0.108 R)
• M47: 28,380,810 km (0.066 R)
• M48: 29,837,744 km (0.074 R)
• M49: 31,484,966 km (0.096 R)
• M50: 32,235,798 km (0.085 R)
• M51: 33,161,360 km (0.106 R)
• M52: 35,383,936 km (0.093 R)
• M53: 35,556,871 km (0.077 R)
• M54: 36,425,735 km (0.066 R)
• M55: 37,389,594 km (0.088 R)
• M56: 37,565,821 km (0.048 R)
• M57: 38,984,906 km (0.045 R)
• M58: 41,419,162 km (0.044 R)
• M59: 42,149,798 km (0.113 R)
• M60: 42,333,205 km (0.061 R)
• M61: 42,700,618 km (0.104 R)
• M62: 43,531,335 km (0.106 R)
• M63: 44,553,836 km (0.09 R)
• M64: 45,490,169 km (0.079 R)
• M65: 47,763,907 km (0.097 R)
• M66: 48,050,686 km (0.082 R)
• M67: 49,203,637 km (0.068 R)
• M68: 49,589,899 km (0.054 R)
• M69: 49,977,357 km (0.057 R)
• M70: 50,268,475 km (0.086 R)
• M71: 50,950,043 km (0.117 R)
• M72: 51,634,603 km (0.119 R)
• M73: 52,125,583 km (0.109 R)
• M74: 53,607,499 km (0.113 R)
• M75: 54,403,510 km (0.115 R)
• M76: 55,303,640 km (0.103 R)
• M77: 55,404,020 km (0.117 R)
• M78: 55,906,519 km (0.101 R)
• M79: 56,007,199 km (0.104 R)
• M80: 56,713,750 km (0.056 R)
• M81: 58,646,255 km (0.055 R)
• M82: 59,363,726 km (0.118 R)
• M83: 61,118,060 km (0.119 R)
• M84: 61,637,315 km (0.113 R)
• M85: 62,262,185 km (0.075 R)
• M86: 64,360,744 km (0.065 R)
• M87: 65,737,044 km (0.108 R)
• M88: 66,482,341 km (0.09 R)
• M89: 67,016,256 km (0.052 R)
• M90: 67,337,293 km (0.111 R)
• M91: 68,626,677 km (0.113 R)
• M92: 69,490,754 km (0.118 R)
• M93: 69,707,372 km (0.082 R)
• M94: 71,011,566 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 15,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit