🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 179 Days

Day: 31.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,477,484 km

• M1: 215,720 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.79 AU

Year: 188 Days

Day: 23 Hours

Environment

Temp: 151 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.24 AU - 1.62 AU

Year: 628 Days

Day: 30.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,477,484 km

• M1: 601,832 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.31 AU - 1.91 AU

Year: 750 Days

Day: 19.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 12.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.69 AU - 6.23 AU

Year: 4683 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 75,477,484 km

• M1: 186,698 km (0.104 R)
• M2: 360,830 km (0.095 R)
• M3: 549,623 km (0.069 R)
• M4: 688,449 km (0.088 R)
• M5: 848,968 km (0.097 R)
• M6: 1,095,954 km (0.035 R)
• M7: 2,451,760 km (0.116 R)
• M8: 2,809,149 km (0.106 R)
• M9: 3,279,485 km (0.069 R)
• M10: 3,446,585 km (0.089 R)
• M11: 3,630,740 km (0.07 R)
• M12: 3,920,511 km (0.09 R)
• M13: 4,369,604 km (0.09 R)
• M14: 4,461,308 km (0.074 R)
• M15: 4,678,075 km (0.111 R)
• M16: 4,914,290 km (0.102 R)
• M17: 5,138,238 km (0.052 R)
• M18: 5,283,946 km (0.11 R)
• M19: 5,381,933 km (0.098 R)
• M20: 5,496,974 km (0.099 R)
• M21: 5,712,843 km (0.097 R)
• M22: 5,982,568 km (0.062 R)
• M23: 6,136,056 km (0.061 R)
• M24: 6,464,423 km (0.08 R)
• M25: 6,639,602 km (0.076 R)
• M26: 6,763,170 km (0.119 R)
• M27: 7,102,458 km (0.058 R)
• M28: 7,337,925 km (0.08 R)
• M29: 7,835,039 km (0.074 R)
• M30: 8,022,036 km (0.077 R)
• M31: 8,116,133 km (0.08 R)
• M32: 9,194,285 km (0.106 R)
• M33: 9,670,156 km (0.068 R)
• M34: 10,296,672 km (0.094 R)
• M35: 10,728,710 km (0.06 R)
• M36: 10,832,382 km (0.086 R)
• M37: 11,546,562 km (0.112 R)
• M38: 11,652,926 km (0.107 R)
• M39: 12,211,076 km (0.085 R)
• M40: 12,712,229 km (0.119 R)
• M41: 13,465,304 km (0.078 R)
• M42: 13,824,638 km (0.104 R)
• M43: 14,369,773 km (0.057 R)
• M44: 14,507,104 km (0.088 R)
• M45: 15,177,153 km (0.109 R)
• M46: 15,293,839 km (0.076 R)
• M47: 15,410,675 km (0.097 R)
• M48: 15,621,758 km (0.026 R)
• M49: 15,928,433 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 12.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.6 AU - 9.84 AU

Year: 9453 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,477,484 km

• M1: 406,009 km (0.101 R)
• M2: 1,069,326 km (0.117 R)
• M3: 1,274,424 km (0.107 R)
• M4: 1,472,641 km (0.082 R)
• M5: 1,638,695 km (0.116 R)
• M6: 2,035,578 km (0.116 R)
• M7: 2,174,854 km (0.092 R)
• M8: 2,269,400 km (0.109 R)
• M9: 2,365,442 km (0.117 R)
• M10: 3,049,553 km (0.105 R)
• M11: 3,707,185 km (0.086 R)
• M12: 3,792,605 km (0.09 R)
• M13: 4,081,778 km (0.102 R)
• M14: 4,468,638 km (0.117 R)
• M15: 4,898,732 km (0.039 R)
• M16: 5,245,949 km (0.113 R)
• M17: 5,536,168 km (0.114 R)
• M18: 5,831,624 km (0.059 R)
• M19: 5,931,256 km (0.077 R)
• M20: 6,064,997 km (0.055 R)
• M21: 6,165,975 km (0.118 R)
• M22: 6,301,511 km (0.098 R)
• M23: 6,506,759 km (0.108 R)
• M24: 6,714,252 km (0.119 R)
• M25: 7,171,124 km (0.09 R)
• M26: 7,278,086 km (0.07 R)
• M27: 7,493,507 km (0.087 R)
• M28: 7,930,782 km (0.111 R)
• M29: 8,264,086 km (0.116 R)
• M30: 8,526,630 km (0.099 R)
• M31: 8,715,871 km (0.07 R)
• M32: 9,447,704 km (0.058 R)
• M33: 9,722,216 km (0.096 R)
• M34: 10,119,099 km (0.098 R)
• M35: 10,765,212 km (0.089 R)
• M36: 12,739,605 km (0.053 R)
• M37: 12,912,690 km (0.098 R)
• M38: 13,174,037 km (0.119 R)
• M39: 14,057,263 km (0.101 R)
• M40: 14,551,385 km (0.044 R)
• M41: 15,005,414 km (0.097 R)
• M42: 15,556,383 km (0.104 R)
• M43: 16,867,908 km (0.105 R)
• M44: 16,963,052 km (0.083 R)
• M45: 17,923,171 km (0.103 R)
• M46: 18,214,738 km (0.114 R)
• M47: 18,507,800 km (0.084 R)
• M48: 19,098,711 km (0.117 R)
• M49: 19,197,745 km (0.111 R)
• M50: 19,297,078 km (0.117 R)
• M51: 20,047,012 km (0.104 R)
• M52: 20,552,204 km (0.101 R)
• M53: 21,112,897 km (0.118 R)
• M54: 21,885,420 km (0.082 R)
• M55: 23,299,420 km (0.092 R)
• M56: 24,044,267 km (0.085 R)
• M57: 24,581,025 km (0.09 R)
• M58: 25,666,357 km (0.04 R)
• M59: 25,830,616 km (0.091 R)
• M60: 26,104,978 km (0.096 R)
• M61: 26,380,388 km (0.111 R)
• M62: 28,052,742 km (0.071 R)
• M63: 28,504,378 km (0.087 R)
• M64: 29,072,551 km (0.052 R)
• M65: 29,587,018 km (0.074 R)
• M66: 30,104,477 km (0.112 R)
• M67: 30,393,201 km (0.102 R)
• M68: 30,508,990 km (0.083 R)
• M69: 32,736,502 km (0.06 R)
• M70: 33,450,832 km (0.12 R)
• M71: 33,630,200 km (0.076 R)
• M72: 34,290,674 km (0.106 R)
• M73: 35,441,531 km (0.078 R)
• M74: 36,113,674 km (0.057 R)
• M75: 37,408,294 km (0.098 R)
• M76: 38,280,001 km (0.075 R)
• M77: 39,473,493 km (0.107 R)
• M78: 39,916,452 km (0.07 R)
• M79: 41,318,782 km (0.116 R)
• M80: 41,575,492 km (0.1 R)
• M81: 42,090,558 km (0.111 R)
• M82: 42,737,419 km (0.108 R)
• M83: 43,452,646 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.2

Radius: 8.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.09 AU - 10.75 AU

Year: 11469 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,477,484 km

• M1: 103,073 km (0.12 R)
• M2: 237,711 km (0.069 R)
• M3: 326,871 km (0.097 R)
• M4: 557,102 km (0.032 R)
• M5: 645,066 km (0.071 R)
• M6: 779,255 km (0.093 R)
• M7: 879,037 km (0.093 R)
• M8: 998,416 km (0.075 R)
• M9: 1,060,200 km (0.116 R)
• M10: 1,303,895 km (0.058 R)
• M11: 1,619,696 km (0.105 R)
• M12: 1,692,999 km (0.088 R)
• M13: 1,767,648 km (0.115 R)
• M14: 2,116,959 km (0.068 R)
• M15: 2,217,938 km (0.054 R)
• M16: 2,594,476 km (0.117 R)
• M17: 2,879,011 km (0.088 R)
• M18: 3,104,605 km (0.093 R)
• M19: 3,173,569 km (0.075 R)
• M20: 3,454,065 km (0.116 R)
• M21: 3,718,255 km (0.101 R)
• M22: 3,816,092 km (0.076 R)
• M23: 4,064,125 km (0.056 R)
• M24: 4,139,672 km (0.066 R)
• M25: 4,368,856 km (0.118 R)
• M26: 4,760,204 km (0.101 R)
• M27: 4,866,419 km (0.063 R)
• M28: 5,081,391 km (0.078 R)
• M29: 5,135,545 km (0.118 R)
• M30: 5,576,261 km (0.099 R)
• M31: 6,289,244 km (0.065 R)
• M32: 7,924,947 km (0.104 R)
• M33: 8,209,782 km (0.098 R)
• M34: 8,465,893 km (0.103 R)
• M35: 9,852,665 km (0.092 R)
• M36: 10,330,481 km (0.036 R)
• M37: 10,502,967 km (0.09 R)
• M38: 10,641,645 km (0.103 R)
• M39: 10,746,064 km (0.049 R)
• M40: 11,167,182 km (0.109 R)
• M41: 11,522,178 km (0.068 R)
• M42: 11,665,193 km (0.101 R)
• M43: 11,737,000 km (0.081 R)
• M44: 13,127,961 km (0.12 R)
• M45: 13,389,757 km (0.039 R)
• M46: 13,804,742 km (0.086 R)
• M47: 13,994,881 km (0.097 R)
• M48: 14,570,234 km (0.075 R)
• M49: 15,036,082 km (0.107 R)
• M50: 15,270,801 km (0.112 R)
• M51: 15,982,438 km (0.119 R)
• M52: 16,062,174 km (0.099 R)
• M53: 16,302,129 km (0.068 R)
• M54: 16,503,039 km (0.095 R)
• M55: 17,766,991 km (0.066 R)
• M56: 18,015,174 km (0.073 R)
• M57: 18,264,554 km (0.114 R)
• M58: 18,850,828 km (0.103 R)
• M59: 19,188,769 km (0.072 R)
• M60: 20,516,600 km (0.049 R)
• M61: 20,603,217 km (0.081 R)
• M62: 21,082,230 km (0.115 R)
• M63: 21,962,463 km (0.118 R)
• M64: 22,989,453 km (0.083 R)
• M65: 23,214,747 km (0.108 R)
• M66: 23,486,118 km (0.081 R)
• M67: 24,766,526 km (0.076 R)
• M68: 25,322,132 km (0.083 R)
• M69: 25,461,707 km (0.097 R)
• M70: 25,694,781 km (0.082 R)
• M71: 26,587,282 km (0.077 R)
• M72: 26,681,827 km (0.11 R)
• M73: 27,251,347 km (0.038 R)
• M74: 28,016,988 km (0.116 R)
• M75: 29,276,303 km (0.095 R)
• M76: 30,900,936 km (0.036 R)
• M77: 32,000,181 km (0.089 R)
• M78: 32,302,219 km (0.119 R)
• M79: 32,655,869 km (0.062 R)
• M80: 33,061,429 km (0.1 R)
• M81: 33,519,796 km (0.076 R)
• M82: 33,929,096 km (0.097 R)
• M83: 34,442,815 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.2

Radius: 5.4

Gravity: 24.7 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.87 AU - 15.17 AU

Year: 19271 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,477,484 km

• M1: 166,353 km (0.103 R)
• M2: 330,163 km (0.115 R)
• M3: 401,670 km (0.096 R)
• M4: 625,768 km (0.073 R)
• M5: 739,612 km (0.095 R)
• M6: 1,316,910 km (0.076 R)
• M7: 1,433,896 km (0.076 R)
• M8: 2,069,387 km (0.092 R)
• M9: 2,103,196 km (0.083 R)
• M10: 2,345,395 km (0.119 R)
• M11: 3,439,853 km (0.093 R)
• M12: 3,601,868 km (0.038 R)
• M13: 4,017,451 km (0.059 R)
• M14: 4,274,011 km (0.118 R)
• M15: 4,317,395 km (0.059 R)
• M16: 4,848,168 km (0.068 R)
• M17: 5,121,334 km (0.117 R)
• M18: 5,213,635 km (0.096 R)
• M19: 5,446,410 km (0.059 R)
• M20: 6,067,690 km (0.098 R)
• M21: 6,361,949 km (0.048 R)
• M22: 6,411,466 km (0.101 R)
• M23: 7,066,555 km (0.101 R)
• M24: 7,324,162 km (0.094 R)
• M25: 7,690,079 km (0.102 R)
• M26: 8,008,423 km (0.042 R)
• M27: 8,276,951 km (0.062 R)
• M28: 8,331,105 km (0.107 R)
• M29: 8,657,977 km (0.054 R)
• M30: 9,212,087 km (0.03 R)
• M31: 9,324,286 km (0.096 R)
• M32: 11,060,967 km (0.116 R)
• M33: 11,360,014 km (0.12 R)
• M34: 11,420,152 km (0.073 R)
• M35: 11,966,034 km (0.091 R)
• M36: 13,083,082 km (0.11 R)
• M37: 14,427,817 km (0.085 R)
• M38: 15,017,382 km (0.119 R)
• M39: 17,176,977 km (0.035 R)
• M40: 17,453,733 km (0.108 R)
• M41: 18,930,414 km (0.073 R)
• M42: 19,792,097 km (0.115 R)
• M43: 20,446,738 km (0.091 R)
• M44: 20,960,756 km (0.064 R)
• M45: 21,108,409 km (0.104 R)
• M46: 23,517,533 km (0.071 R)
• M47: 24,910,439 km (0.063 R)
• M48: 25,695,678 km (0.118 R)
• M49: 26,012,078 km (0.068 R)
• M50: 27,049,240 km (0.098 R)
• M51: 27,290,541 km (0.079 R)
• M52: 27,856,320 km (0.113 R)
• M53: 28,262,778 km (0.048 R)
• M54: 28,999,398 km (0.088 R)
• M55: 34,155,288 km (0.09 R)
• M56: 34,590,319 km (0.103 R)
• M57: 34,677,534 km (0.08 R)
• M58: 34,852,115 km (0.038 R)
• M59: 35,290,138 km (0.118 R)
• M60: 35,553,729 km (0.108 R)
• M61: 37,149,190 km (0.067 R)
• M62: 38,496,469 km (0.109 R)
• M63: 38,858,346 km (0.093 R)
• M64: 39,494,586 km (0.074 R)
• M65: 39,768,200 km (0.105 R)
• M66: 40,685,086 km (0.106 R)
• M67: 41,701,603 km (0.054 R)
• M68: 41,887,404 km (0.066 R)
• M69: 43,571,277 km (0.085 R)
• M70: 44,706,127 km (0.103 R)
• M71: 44,896,266 km (0.093 R)
• M72: 45,277,292 km (0.09 R)
• M73: 45,754,958 km (0.1 R)
• M74: 46,330,461 km (0.058 R)
• M75: 48,363,496 km (0.077 R)
• M76: 48,753,946 km (0.073 R)
• M77: 52,616,114 km (0.104 R)
• M78: 55,857,751 km (0.105 R)
• M79: 58,434,873 km (0.064 R)
• M80: 60,839,808 km (0.094 R)
• M81: 61,789,605 km (0.112 R)
• M82: 64,775,878 km (0.104 R)
• M83: 65,637,711 km (0.089 R)
• M84: 65,961,740 km (0.066 R)
• M85: 66,394,826 km (0.1 R)
• M86: 67,699,619 km (0.076 R)
• M87: 70,555,592 km (0.09 R)
• M88: 70,776,847 km (0.091 R)
• M89: 71,109,253 km (0.098 R)
• M90: 72,779,065 km (0.066 R)
• M91: 74,011,751 km (0.09 R)
• M92: 74,349,095 km (0.077 R)
• M93: 74,574,389 km (0.077 R)
• M94: 74,912,630 km (0.115 R)
• M95: 75,138,373 km (0.055 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit