🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.79 AU - 1.17 AU

Year: 367 Days

Day: 36.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.97 AU - 1.11 AU

Year: 402 Days

Day: 47.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.9

Radius: 8.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.73 AU - 6.41 AU

Year: 4979 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,381,109 km

• M1: 234,121 km (0.111 R)
• M2: 351,256 km (0.092 R)
• M3: 544,835 km (0.088 R)
• M4: 650,751 km (0.11 R)
• M5: 781,798 km (0.117 R)
• M6: 883,824 km (0.116 R)
• M7: 1,060,799 km (0.108 R)
• M8: 1,506,301 km (0.051 R)
• M9: 1,707,061 km (0.033 R)
• M10: 1,780,065 km (0.119 R)
• M11: 2,056,672 km (0.116 R)
• M12: 2,200,285 km (0.06 R)
• M13: 2,455,948 km (0.105 R)
• M14: 2,792,843 km (0.081 R)
• M15: 2,850,438 km (0.078 R)
• M16: 3,069,898 km (0.118 R)
• M17: 3,355,929 km (0.082 R)
• M18: 3,494,457 km (0.109 R)
• M19: 3,856,932 km (0.105 R)
• M20: 3,953,573 km (0.074 R)
• M21: 4,381,572 km (0.104 R)
• M22: 4,755,118 km (0.069 R)
• M23: 4,824,232 km (0.106 R)
• M24: 4,893,646 km (0.081 R)
• M25: 5,051,023 km (0.118 R)
• M26: 5,121,483 km (0.068 R)
• M27: 5,192,243 km (0.098 R)
• M28: 5,442,670 km (0.11 R)
• M29: 5,844,190 km (0.064 R)
• M30: 6,067,241 km (0.082 R)
• M31: 6,161,039 km (0.035 R)
• M32: 6,369,129 km (0.078 R)
• M33: 6,579,464 km (0.094 R)
• M34: 6,869,983 km (0.081 R)
• M35: 7,125,347 km (0.087 R)
• M36: 7,224,231 km (0.113 R)
• M37: 7,463,737 km (0.095 R)
• M38: 7,624,854 km (0.112 R)
• M39: 8,322,578 km (0.063 R)
• M40: 8,405,904 km (0.101 R)
• M41: 8,700,163 km (0.112 R)
• M42: 9,083,284 km (0.114 R)
• M43: 9,190,695 km (0.08 R)
• M44: 9,385,172 km (0.051 R)
• M45: 9,580,996 km (0.055 R)
• M46: 9,668,510 km (0.1 R)
• M47: 9,734,184 km (0.094 R)
• M48: 9,998,822 km (0.075 R)
• M49: 10,198,835 km (0.088 R)
• M50: 10,625,488 km (0.113 R)
• M51: 10,875,017 km (0.118 R)
• M52: 11,103,752 km (0.101 R)
• M53: 11,380,209 km (0.113 R)
• M54: 11,472,810 km (0.097 R)
• M55: 11,635,573 km (0.119 R)
• M56: 12,034,102 km (0.062 R)
• M57: 12,580,433 km (0.1 R)
• M58: 12,916,879 km (0.119 R)
• M59: 13,232,081 km (0.099 R)
• M60: 13,525,143 km (0.119 R)
• M61: 13,746,399 km (0.109 R)
• M62: 13,820,450 km (0.105 R)
• M63: 14,043,351 km (0.073 R)
• M64: 14,567,990 km (0.094 R)
• M65: 15,048,199 km (0.094 R)
• M66: 15,482,332 km (0.039 R)
• M67: 15,662,299 km (0.106 R)
• M68: 15,816,983 km (0.066 R)
• M69: 15,998,295 km (0.119 R)
• M70: 16,258,446 km (0.117 R)
• M71: 16,519,943 km (0.053 R)
• M72: 16,703,799 km (0.114 R)
• M73: 16,861,924 km (0.088 R)
• M74: 16,941,211 km (0.076 R)
• M75: 17,073,605 km (0.058 R)
• M76: 17,126,712 km (0.089 R)
• M77: 17,767,590 km (0.108 R)
• M78: 17,821,295 km (0.071 R)
• M79: 17,929,006 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 14

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.67 AU - 11.83 AU

Year: 11531 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,381,109 km

• M1: 260,151 km (0.115 R)
• M2: 572,212 km (0.053 R)
• M3: 791,672 km (0.077 R)
• M4: 890,855 km (0.091 R)
• M5: 1,040,902 km (0.088 R)
• M6: 1,300,155 km (0.09 R)
• M7: 1,473,090 km (0.069 R)
• M8: 1,691,354 km (0.117 R)
• M9: 1,940,284 km (0.063 R)
• M10: 2,180,987 km (0.079 R)
• M11: 2,582,358 km (0.092 R)
• M12: 3,406,792 km (0.111 R)
• M13: 3,576,287 km (0.063 R)
• M14: 3,699,107 km (0.106 R)
• M15: 4,076,093 km (0.11 R)
• M16: 5,197,329 km (0.077 R)
• M17: 6,409,222 km (0.105 R)
• M18: 6,771,248 km (0.075 R)
• M19: 7,140,007 km (0.064 R)
• M20: 7,452,368 km (0.073 R)
• M21: 8,122,865 km (0.083 R)
• M22: 8,580,784 km (0.031 R)
• M23: 9,283,445 km (0.072 R)
• M24: 9,385,322 km (0.057 R)
• M25: 9,521,755 km (0.04 R)
• M26: 9,831,273 km (0.086 R)
• M27: 10,460,182 km (0.1 R)
• M28: 10,815,328 km (0.09 R)
• M29: 11,030,300 km (0.091 R)
• M30: 11,537,437 km (0.078 R)
• M31: 12,237,854 km (0.08 R)
• M32: 12,762,942 km (0.094 R)
• M33: 13,487,295 km (0.098 R)
• M34: 14,658,048 km (0.089 R)
• M35: 14,936,001 km (0.116 R)
• M36: 15,618,167 km (0.12 R)
• M37: 16,187,686 km (0.059 R)
• M38: 16,681,210 km (0.119 R)
• M39: 17,179,670 km (0.079 R)
• M40: 17,472,732 km (0.11 R)
• M41: 18,319,306 km (0.116 R)
• M42: 18,661,586 km (0.036 R)
• M43: 18,790,540 km (0.057 R)
• M44: 19,526,711 km (0.104 R)
• M45: 19,964,285 km (0.114 R)
• M46: 20,360,869 km (0.088 R)
• M47: 21,836,951 km (0.1 R)
• M48: 22,382,385 km (0.071 R)
• M49: 23,024,309 km (0.096 R)
• M50: 23,811,942 km (0.118 R)
• M51: 26,613,461 km (0.119 R)
• M52: 26,758,571 km (0.081 R)
• M53: 27,293,384 km (0.039 R)
• M54: 27,488,758 km (0.12 R)
• M55: 27,929,922 km (0.096 R)
• M56: 28,126,793 km (0.039 R)
• M57: 28,225,378 km (0.073 R)
• M58: 28,422,997 km (0.11 R)
• M59: 28,720,098 km (0.102 R)
• M60: 28,819,431 km (0.088 R)
• M61: 28,968,580 km (0.063 R)
• M62: 29,068,213 km (0.116 R)
• M63: 29,317,592 km (0.115 R)
• M64: 29,417,524 km (0.062 R)
• M65: 30,879,992 km (0.089 R)
• M66: 31,645,634 km (0.118 R)
• M67: 32,624,603 km (0.117 R)
• M68: 32,780,035 km (0.104 R)
• M69: 33,561,086 km (0.068 R)
• M70: 33,822,882 km (0.116 R)
• M71: 33,927,750 km (0.1 R)
• M72: 34,137,785 km (0.07 R)
• M73: 34,876,500 km (0.044 R)
• M74: 34,982,415 km (0.105 R)
• M75: 35,247,802 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 14

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.86 AU - 12.5 AU

Year: 12302 Days

Day: 7.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,381,109 km

• M1: 184,005 km (0.08 R)
• M2: 284,685 km (0.119 R)
• M3: 384,167 km (0.084 R)
• M4: 502,649 km (0.109 R)
• M5: 602,580 km (0.085 R)
• M6: 710,889 km (0.088 R)
• M7: 1,015,022 km (0.075 R)
• M8: 1,485,656 km (0.119 R)
• M9: 1,692,550 km (0.104 R)
• M10: 1,936,993 km (0.064 R)
• M11: 3,260,635 km (0.038 R)
• M12: 3,671,880 km (0.112 R)
• M13: 3,883,710 km (0.103 R)
• M14: 4,810,320 km (0.089 R)
• M15: 4,964,854 km (0.098 R)
• M16: 5,559,206 km (0.066 R)
• M17: 5,926,768 km (0.112 R)
• M18: 6,557,024 km (0.052 R)
• M19: 6,771,996 km (0.091 R)
• M20: 6,945,530 km (0.077 R)
• M21: 7,164,691 km (0.098 R)
• M22: 8,202,152 km (0.089 R)
• M23: 8,294,604 km (0.101 R)
• M24: 9,820,801 km (0.069 R)
• M25: 10,166,222 km (0.072 R)
• M26: 11,277,735 km (0.114 R)
• M27: 13,669,505 km (0.116 R)
• M28: 13,999,967 km (0.106 R)
• M29: 14,781,466 km (0.1 R)
• M30: 14,950,811 km (0.057 R)
• M31: 16,503,487 km (0.098 R)
• M32: 16,737,758 km (0.104 R)
• M33: 17,566,829 km (0.041 R)
• M34: 19,759,784 km (0.048 R)
• M35: 20,951,631 km (0.075 R)
• M36: 22,685,320 km (0.101 R)
• M37: 23,142,192 km (0.034 R)
• M38: 24,264,625 km (0.059 R)
• M39: 24,464,637 km (0.101 R)
• M40: 24,665,099 km (0.098 R)
• M41: 25,067,666 km (0.088 R)
• M42: 25,269,773 km (0.112 R)
• M43: 26,425,267 km (0.042 R)
• M44: 27,876,516 km (0.095 R)
• M45: 29,211,677 km (0.116 R)
• M46: 29,424,405 km (0.063 R)
• M47: 29,637,582 km (0.098 R)
• M48: 30,855,758 km (0.048 R)
• M49: 31,652,665 km (0.094 R)
• M50: 32,603,210 km (0.08 R)
• M51: 33,044,973 km (0.111 R)
• M52: 33,414,779 km (0.04 R)
• M53: 33,785,931 km (0.102 R)
• M54: 34,382,527 km (0.111 R)
• M55: 35,586,341 km (0.096 R)
• M56: 36,117,264 km (0.105 R)
• M57: 36,345,700 km (0.11 R)
• M58: 36,574,435 km (0.105 R)
• M59: 36,880,363 km (0.092 R)
• M60: 37,725,890 km (0.117 R)
• M61: 38,577,850 km (0.107 R)
• M62: 40,854,281 km (0.055 R)
• M63: 41,092,291 km (0.101 R)
• M64: 41,569,658 km (0.108 R)
• M65: 42,369,259 km (0.092 R)
• M66: 43,497,226 km (0.109 R)
• M67: 44,309,094 km (0.091 R)
• M68: 44,472,006 km (0.065 R)
• M69: 44,962,089 km (0.079 R)
• M70: 45,782,932 km (0.073 R)
• M71: 47,522,606 km (0.055 R)
• M72: 48,107,384 km (0.06 R)
• M73: 48,694,406 km (0.074 R)
• M74: 49,452,718 km (0.094 R)
• M75: 49,875,780 km (0.041 R)
• M76: 50,895,888 km (0.12 R)
• M77: 53,389,386 km (0.078 R)
• M78: 53,736,453 km (0.103 R)
• M79: 55,132,201 km (0.111 R)
• M80: 55,570,822 km (0.102 R)
• M81: 56,098,603 km (0.032 R)
• M82: 58,137,473 km (0.106 R)
• M83: 60,381,141 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 15,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit