🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 206 Days

Day: 36.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,741,335 km

• M1: 68,516 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.01 AU - 1.49 AU

Year: 538 Days

Day: 34 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,741,335 km

• M1: 509,979 km (0.051 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 9.7

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.18 AU - 4.22 AU

Year: 3314 Days

Day: 7 Hours

Environment

Temp: -132 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,741,335 km

• M1: 122,820 km (0.05 R)
• M2: 265,536 km (0.103 R)
• M3: 398,978 km (0.068 R)
• M4: 511,924 km (0.088 R)
• M5: 616,942 km (0.077 R)
• M6: 688,001 km (0.098 R)
• M7: 784,042 km (0.106 R)
• M8: 978,370 km (0.11 R)
• M9: 1,538,614 km (0.099 R)
• M10: 1,652,757 km (0.095 R)
• M11: 1,755,082 km (0.058 R)
• M12: 1,935,348 km (0.115 R)
• M13: 2,201,482 km (0.034 R)
• M14: 2,347,191 km (0.105 R)
• M15: 2,429,619 km (0.1 R)
• M16: 2,614,223 km (0.068 R)
• M17: 2,716,997 km (0.115 R)
• M18: 2,908,781 km (0.07 R)
• M19: 2,979,690 km (0.06 R)
• M20: 3,087,102 km (0.103 R)
• M21: 3,177,608 km (0.074 R)
• M22: 3,361,464 km (0.117 R)
• M23: 3,473,363 km (0.119 R)
• M24: 3,836,138 km (0.072 R)
• M25: 4,091,502 km (0.104 R)
• M26: 4,515,612 km (0.093 R)
• M27: 4,618,685 km (0.076 R)
• M28: 5,670,058 km (0.098 R)
• M29: 5,826,089 km (0.06 R)
• M30: 5,938,437 km (0.045 R)
• M31: 6,211,154 km (0.092 R)
• M32: 6,557,772 km (0.075 R)
• M33: 6,627,934 km (0.088 R)
• M34: 6,698,245 km (0.115 R)
• M35: 6,863,401 km (0.054 R)
• M36: 7,366,947 km (0.108 R)
• M37: 7,464,186 km (0.057 R)
• M38: 7,684,543 km (0.057 R)
• M39: 7,857,479 km (0.062 R)
• M40: 7,931,978 km (0.1 R)
• M41: 8,587,666 km (0.048 R)
• M42: 9,260,707 km (0.108 R)
• M43: 9,843,390 km (0.073 R)
• M44: 10,492,645 km (0.118 R)
• M45: 10,602,300 km (0.102 R)
• M46: 10,822,508 km (0.04 R)
• M47: 11,211,612 km (0.112 R)
• M48: 11,918,014 km (0.043 R)
• M49: 12,147,048 km (0.107 R)
• M50: 12,233,366 km (0.051 R)
• M51: 12,319,833 km (0.09 R)
• M52: 12,696,970 km (0.065 R)
• M53: 12,930,941 km (0.072 R)
• M54: 13,881,037 km (0.042 R)
• M55: 14,152,407 km (0.088 R)
• M56: 14,976,692 km (0.077 R)
• M57: 15,100,110 km (0.073 R)
• M58: 15,193,010 km (0.102 R)
• M59: 15,285,910 km (0.105 R)
• M60: 15,753,853 km (0.073 R)
• M61: 16,289,862 km (0.062 R)
• M62: 16,895,883 km (0.09 R)
• M63: 17,574,459 km (0.081 R)
• M64: 17,900,732 km (0.082 R)
• M65: 18,492,990 km (0.101 R)
• M66: 19,125,041 km (0.067 R)
• M67: 19,561,717 km (0.071 R)
• M68: 20,308,061 km (0.107 R)
• M69: 20,444,793 km (0.09 R)
• M70: 21,167,500 km (0.065 R)
• M71: 21,340,884 km (0.085 R)
• M72: 22,109,069 km (0.029 R)
• M73: 22,708,957 km (0.109 R)
• M74: 22,957,439 km (0.042 R)
• M75: 23,744,473 km (0.116 R)
• M76: 24,141,356 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 9.8

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.18 AU - 9.7 AU

Year: 8614 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,741,335 km

• M1: 123,418 km (0.091 R)
• M2: 244,293 km (0.045 R)
• M3: 377,136 km (0.109 R)
• M4: 538,852 km (0.118 R)
• M5: 676,332 km (0.116 R)
• M6: 1,199,775 km (0.117 R)
• M7: 1,280,707 km (0.039 R)
• M8: 1,969,306 km (0.109 R)
• M9: 2,065,647 km (0.076 R)
• M10: 2,163,634 km (0.117 R)
• M11: 2,313,681 km (0.078 R)
• M12: 2,865,547 km (0.1 R)
• M13: 2,947,826 km (0.094 R)
• M14: 3,370,590 km (0.072 R)
• M15: 3,933,526 km (0.111 R)
• M16: 3,994,562 km (0.081 R)
• M17: 4,493,920 km (0.102 R)
• M18: 4,881,379 km (0.098 R)
• M19: 4,947,052 km (0.104 R)
• M20: 5,145,718 km (0.032 R)
• M21: 5,347,077 km (0.081 R)
• M22: 6,718,590 km (0.111 R)
• M23: 7,843,865 km (0.073 R)
• M24: 8,075,891 km (0.1 R)
• M25: 8,153,682 km (0.111 R)
• M26: 8,270,967 km (0.03 R)
• M27: 8,586,319 km (0.056 R)
• M28: 8,825,526 km (0.029 R)
• M29: 9,351,363 km (0.095 R)
• M30: 9,474,183 km (0.079 R)
• M31: 10,012,436 km (0.031 R)
• M32: 10,222,023 km (0.05 R)
• M33: 11,423,144 km (0.101 R)
• M34: 11,510,509 km (0.113 R)
• M35: 11,774,400 km (0.089 R)
• M36: 11,951,374 km (0.06 R)
• M37: 12,442,653 km (0.037 R)
• M38: 12,804,231 km (0.029 R)
• M39: 13,260,954 km (0.117 R)
• M40: 13,352,956 km (0.118 R)
• M41: 13,862,636 km (0.063 R)
• M42: 14,096,458 km (0.096 R)
• M43: 14,237,379 km (0.038 R)
• M44: 14,996,887 km (0.095 R)
• M45: 17,807,831 km (0.065 R)
• M46: 18,780,367 km (0.084 R)
• M47: 19,769,957 km (0.095 R)
• M48: 20,510,018 km (0.081 R)
• M49: 21,044,232 km (0.104 R)
• M50: 22,071,819 km (0.118 R)
• M51: 22,344,836 km (0.029 R)
• M52: 22,619,198 km (0.12 R)
• M53: 22,894,458 km (0.076 R)
• M54: 23,671,469 km (0.059 R)
• M55: 24,231,713 km (0.084 R)
• M56: 25,194,077 km (0.082 R)
• M57: 25,651,397 km (0.049 R)
• M58: 26,573,967 km (0.03 R)
• M59: 26,981,173 km (0.059 R)
• M60: 27,156,202 km (0.058 R)
• M61: 27,625,042 km (0.041 R)
• M62: 28,096,574 km (0.091 R)
• M63: 28,214,757 km (0.117 R)
• M64: 28,987,729 km (0.114 R)
• M65: 29,226,936 km (0.042 R)
• M66: 30,190,346 km (0.088 R)
• M67: 30,432,844 km (0.088 R)
• M68: 30,797,714 km (0.089 R)
• M69: 32,024,715 km (0.059 R)
• M70: 32,520,034 km (0.099 R)
• M71: 33,643,514 km (0.088 R)
• M72: 34,589,571 km (0.064 R)
• M73: 34,653,000 km (0.112 R)
• M74: 35,352,670 km (0.068 R)
• M75: 36,830,846 km (0.051 R)
• M76: 38,197,872 km (0.047 R)
• M77: 40,113,023 km (0.074 R)
• M78: 40,446,477 km (0.106 R)
• M79: 40,513,198 km (0.081 R)
• M80: 40,580,068 km (0.036 R)
• M81: 40,713,809 km (0.108 R)
• M82: 41,856,437 km (0.101 R)
• M83: 42,805,486 km (0.117 R)
• M84: 43,898,747 km (0.098 R)
• M85: 44,517,783 km (0.096 R)
• M86: 45,208,925 km (0.091 R)
• M87: 46,812,016 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.8

Radius: 8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.05 AU - 16.97 AU

Year: 24664 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,741,335 km

• M1: 101,278 km (0.104 R)
• M2: 193,280 km (0.053 R)
• M3: 271,819 km (0.11 R)
• M4: 323,431 km (0.103 R)
• M5: 771,177 km (0.099 R)
• M6: 2,222,576 km (0.044 R)
• M7: 2,337,317 km (0.059 R)
• M8: 2,454,003 km (0.054 R)
• M9: 2,542,865 km (0.107 R)
• M10: 2,602,704 km (0.09 R)
• M11: 2,693,360 km (0.109 R)
• M12: 2,785,064 km (0.112 R)
• M13: 3,555,941 km (0.071 R)
• M14: 3,999,798 km (0.068 R)
• M15: 4,139,971 km (0.085 R)
• M16: 4,533,713 km (0.098 R)
• M17: 5,667,515 km (0.05 R)
• M18: 5,785,698 km (0.107 R)
• M19: 6,634,666 km (0.042 R)
• M20: 7,479,146 km (0.113 R)
• M21: 7,870,194 km (0.107 R)
• M22: 8,491,624 km (0.034 R)
• M23: 9,174,987 km (0.094 R)
• M24: 9,499,914 km (0.088 R)
• M25: 10,691,012 km (0.103 R)
• M26: 10,885,938 km (0.111 R)
• M27: 11,032,993 km (0.108 R)
• M28: 11,180,646 km (0.099 R)
• M29: 11,827,956 km (0.12 R)
• M30: 11,878,221 km (0.061 R)
• M31: 12,283,182 km (0.085 R)
• M32: 12,385,208 km (0.06 R)
• M33: 13,367,767 km (0.069 R)
• M34: 15,023,965 km (0.069 R)
• M35: 15,187,774 km (0.101 R)
• M36: 15,297,130 km (0.063 R)
• M37: 15,516,890 km (0.088 R)
• M38: 16,015,050 km (0.089 R)
• M39: 16,970,382 km (0.087 R)
• M40: 17,369,210 km (0.119 R)
• M41: 17,828,625 km (0.119 R)
• M42: 18,292,229 km (0.051 R)
• M43: 18,583,945 km (0.12 R)
• M44: 18,994,890 km (0.102 R)
• M45: 19,825,757 km (0.102 R)
• M46: 20,972,425 km (0.084 R)
• M47: 21,522,945 km (0.052 R)
• M48: 22,951,605 km (0.104 R)
• M49: 23,329,339 km (0.09 R)
• M50: 23,772,598 km (0.116 R)
• M51: 23,963,485 km (0.099 R)
• M52: 24,925,100 km (0.071 R)
• M53: 25,508,232 km (0.107 R)
• M54: 26,358,397 km (0.105 R)
• M55: 26,753,934 km (0.043 R)
• M56: 28,086,551 km (0.045 R)
• M57: 28,288,359 km (0.103 R)
• M58: 29,168,144 km (0.062 R)
• M59: 29,782,393 km (0.107 R)
• M60: 31,860,906 km (0.119 R)
• M61: 32,423,095 km (0.117 R)
• M62: 33,343,570 km (0.107 R)
• M63: 33,699,912 km (0.081 R)
• M64: 33,985,794 km (0.092 R)
• M65: 34,848,525 km (0.078 R)
• M66: 35,500,323 km (0.109 R)
• M67: 36,595,529 km (0.103 R)
• M68: 37,257,948 km (0.09 R)
• M69: 38,370,807 km (0.091 R)
• M70: 38,445,456 km (0.115 R)
• M71: 38,669,404 km (0.113 R)
• M72: 39,871,572 km (0.091 R)
• M73: 40,022,666 km (0.094 R)
• M74: 41,391,337 km (0.09 R)
• M75: 41,851,052 km (0.112 R)
• M76: 42,466,497 km (0.106 R)
• M77: 43,162,576 km (0.098 R)
• M78: 43,317,709 km (0.108 R)
• M79: 43,706,514 km (0.097 R)
• M80: 44,644,193 km (0.117 R)
• M81: 45,036,888 km (0.088 R)
• M82: 45,746,730 km (0.071 R)
• M83: 45,825,717 km (0.027 R)
• M84: 46,221,853 km (0.112 R)
• M85: 46,619,184 km (0.06 R)
• M86: 48,703,083 km (0.026 R)
• M87: 50,326,818 km (0.113 R)
• M88: 50,571,859 km (0.081 R)
• M89: 50,981,159 km (0.073 R)
• M90: 51,968,206 km (0.095 R)
• M91: 53,543,621 km (0.118 R)
• M92: 54,379,125 km (0.079 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: 381 - 15,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit