🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.63 AU

Year: 148 Days

Day: 14.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 160.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.96 AU - 0.98 AU

Year: 345 Days

Day: 47.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,211,010 km

• M1: 99,483 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.04 AU - 2.64 AU

Year: 1295 Days

Day: 28.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.48 AU - 2.64 AU

Year: 1481 Days

Day: 24.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.69 AU - 2.95 AU

Year: 1713 Days

Day: 43 Hours

Environment

Temp: -85 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.37 AU - 3.43 AU

Year: 2267 Days

Day: 15.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 11.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.56 AU - 6.64 AU

Year: 4793 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,211,010 km

• M1: 150,047 km (0.057 R)
• M2: 228,137 km (0.108 R)
• M3: 511,326 km (0.104 R)
• M4: 619,784 km (0.116 R)
• M5: 1,020,557 km (0.091 R)
• M6: 1,175,390 km (0.04 R)
• M7: 1,325,736 km (0.111 R)
• M8: 1,916,947 km (0.05 R)
• M9: 2,731,657 km (0.101 R)
• M10: 2,968,022 km (0.107 R)
• M11: 3,228,771 km (0.086 R)
• M12: 3,388,841 km (0.084 R)
• M13: 3,828,808 km (0.11 R)
• M14: 3,998,601 km (0.103 R)
• M15: 4,463,402 km (0.093 R)
• M16: 4,622,275 km (0.036 R)
• M17: 4,762,747 km (0.115 R)
• M18: 4,945,706 km (0.111 R)
• M19: 5,089,469 km (0.057 R)
• M20: 5,172,346 km (0.073 R)
• M21: 5,829,380 km (0.099 R)
• M22: 6,091,027 km (0.097 R)
• M23: 6,378,704 km (0.077 R)
• M24: 6,716,196 km (0.083 R)
• M25: 6,830,040 km (0.066 R)
• M26: 7,036,635 km (0.103 R)
• M27: 7,315,186 km (0.081 R)
• M28: 7,432,321 km (0.028 R)
• M29: 7,597,477 km (0.113 R)
• M30: 7,859,423 km (0.117 R)
• M31: 8,003,636 km (0.084 R)
• M32: 8,172,831 km (0.107 R)
• M33: 8,318,838 km (0.067 R)
• M34: 8,441,209 km (0.088 R)
• M35: 8,564,328 km (0.088 R)
• M36: 9,137,737 km (0.096 R)
• M37: 9,289,280 km (0.046 R)
• M38: 9,595,207 km (0.098 R)
• M39: 9,697,832 km (0.104 R)
• M40: 10,060,158 km (0.103 R)
• M41: 10,190,607 km (0.066 R)
• M42: 11,444,536 km (0.099 R)
• M43: 11,745,078 km (0.081 R)
• M44: 11,855,033 km (0.097 R)
• M45: 12,020,488 km (0.05 R)
• M46: 12,662,263 km (0.099 R)
• M47: 12,803,184 km (0.101 R)
• M48: 12,916,280 km (0.055 R)
• M49: 13,314,958 km (0.095 R)
• M50: 13,429,700 km (0.068 R)
• M51: 13,717,826 km (0.111 R)
• M52: 13,804,592 km (0.078 R)
• M53: 14,066,239 km (0.112 R)
• M54: 14,241,568 km (0.112 R)
• M55: 14,358,852 km (0.105 R)
• M56: 14,564,849 km (0.067 R)
• M57: 14,653,411 km (0.113 R)
• M58: 15,158,902 km (0.098 R)
• M59: 15,700,297 km (0.079 R)
• M60: 15,851,839 km (0.109 R)
• M61: 16,156,420 km (0.086 R)
• M62: 16,401,462 km (0.097 R)
• M63: 16,895,135 km (0.119 R)
• M64: 16,988,334 km (0.095 R)
• M65: 17,613,504 km (0.12 R)
• M66: 18,310,031 km (0.096 R)
• M67: 18,469,503 km (0.047 R)
• M68: 18,790,091 km (0.099 R)
• M69: 19,762,477 km (0.051 R)
• M70: 19,893,375 km (0.078 R)
• M71: 20,156,069 km (0.113 R)
• M72: 20,353,837 km (0.078 R)
• M73: 20,917,821 km (0.098 R)
• M74: 21,688,849 km (0.104 R)
• M75: 22,264,801 km (0.086 R)

Asteroid Belt

Center: 11.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.9

Radius: 4

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.57 AU - 16.77 AU

Year: 24615 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 31,211,010 km

• M1: 59,241 km (0.072 R)
• M2: 263,292 km (0.109 R)
• M3: 441,912 km (0.114 R)
• M4: 475,123 km (0.072 R)
• M5: 634,893 km (0.078 R)
• M6: 893,698 km (0.081 R)
• M7: 1,113,307 km (0.119 R)
• M8: 1,252,882 km (0.097 R)
• M9: 1,349,074 km (0.064 R)
• M10: 1,447,808 km (0.088 R)
• M11: 1,784,553 km (0.088 R)
• M12: 2,031,539 km (0.068 R)
• M13: 2,059,663 km (0.114 R)
• M14: 2,230,953 km (0.098 R)
• M15: 2,803,614 km (0.091 R)
• M16: 3,520,038 km (0.098 R)
• M17: 3,690,430 km (0.03 R)
• M18: 3,863,515 km (0.104 R)
• M19: 4,289,719 km (0.092 R)
• M20: 5,224,406 km (0.115 R)
• M21: 5,694,742 km (0.116 R)
• M22: 6,137,552 km (0.055 R)
• M23: 6,591,581 km (0.06 R)
• M24: 6,675,207 km (0.094 R)
• M25: 6,717,244 km (0.062 R)
• M26: 6,759,281 km (0.036 R)
• M27: 7,184,737 km (0.101 R)
• M28: 7,270,905 km (0.077 R)
• M29: 7,487,673 km (0.118 R)
• M30: 7,662,702 km (0.11 R)
• M31: 7,839,078 km (0.098 R)
• M32: 8,740,704 km (0.077 R)
• M33: 8,786,781 km (0.117 R)
• M34: 8,832,707 km (0.084 R)
• M35: 8,971,235 km (0.073 R)
• M36: 9,297,358 km (0.105 R)
• M37: 11,233,903 km (0.111 R)
• M38: 11,534,744 km (0.089 R)
• M39: 11,889,141 km (0.095 R)
• M40: 11,991,167 km (0.093 R)
• M41: 12,247,129 km (0.084 R)
• M42: 13,342,185 km (0.116 R)
• M43: 13,395,143 km (0.095 R)
• M44: 14,905,034 km (0.098 R)
• M45: 15,735,901 km (0.036 R)
• M46: 16,752,568 km (0.094 R)
• M47: 17,038,749 km (0.114 R)
• M48: 17,615,897 km (0.112 R)
• M49: 17,848,522 km (0.083 R)
• M50: 19,565,606 km (0.051 R)
• M51: 20,718,707 km (0.038 R)
• M52: 21,769,033 km (0.088 R)
• M53: 23,281,169 km (0.101 R)
• M54: 24,114,130 km (0.091 R)
• M55: 24,243,233 km (0.119 R)
• M56: 24,826,664 km (0.113 R)
• M57: 28,287,162 km (0.064 R)
• M58: 28,559,580 km (0.112 R)
• M59: 28,969,777 km (0.051 R)
• M60: 29,657,778 km (0.108 R)
• M61: 29,934,534 km (0.115 R)
• M62: 30,073,211 km (0.1 R)
• M63: 31,260,569 km (0.12 R)
• M64: 32,320,919 km (0.093 R)
• M65: 32,463,187 km (0.085 R)
• M66: 33,105,859 km (0.09 R)
• M67: 34,694,738 km (0.097 R)
• M68: 35,498,528 km (0.061 R)
• M69: 35,939,392 km (0.091 R)
• M70: 36,013,144 km (0.092 R)
• M71: 36,530,154 km (0.036 R)
• M72: 37,273,207 km (0.061 R)
• M73: 37,347,707 km (0.078 R)
• M74: 40,294,486 km (0.1 R)
• M75: 41,602,121 km (0.103 R)
• M76: 42,533,517 km (0.089 R)
• M77: 42,611,457 km (0.113 R)
• M78: 43,079,998 km (0.078 R)
• M79: 44,179,991 km (0.072 R)
• M80: 44,495,942 km (0.082 R)
• M81: 44,891,927 km (0.102 R)
• M82: 45,767,374 km (0.064 R)
• M83: 46,809,024 km (0.118 R)
• M84: 48,915,811 km (0.109 R)
• M85: 49,161,002 km (0.079 R)
• M86: 49,488,322 km (0.109 R)
• M87: 49,570,302 km (0.08 R)
• M88: 49,898,669 km (0.119 R)
• M89: 50,970,687 km (0.105 R)
• M90: 51,302,047 km (0.073 R)
• M91: 51,634,154 km (0.057 R)
• M92: 52,300,463 km (0.085 R)
• M93: 52,969,614 km (0.093 R)
• M94: 53,137,313 km (0.116 R)
• M95: 53,305,162 km (0.119 R)
• M96: 53,389,236 km (0.093 R)
• M97: 54,231,921 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.7

Radius: 5.3

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.1 AU - 17.1 AU

Year: 25573 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 31,211,010 km

• M1: 175,478 km (0.085 R)
• M2: 223,350 km (0.111 R)
• M3: 355,145 km (0.11 R)
• M4: 441,463 km (0.073 R)
• M5: 635,492 km (0.104 R)
• M6: 2,215,993 km (0.08 R)
• M7: 2,256,385 km (0.049 R)
• M8: 2,546,455 km (0.108 R)
• M9: 2,848,194 km (0.06 R)
• M10: 2,981,037 km (0.059 R)
• M11: 3,438,507 km (0.116 R)
• M12: 3,532,604 km (0.11 R)
• M13: 3,580,027 km (0.092 R)
• M14: 3,868,751 km (0.083 R)
• M15: 8,311,209 km (0.076 R)
• M16: 8,501,198 km (0.113 R)
• M17: 10,478,882 km (0.115 R)
• M18: 11,029,253 km (0.111 R)
• M19: 13,619,839 km (0.065 R)
• M20: 15,136,313 km (0.087 R)
• M21: 15,679,652 km (0.073 R)
• M22: 15,992,910 km (0.062 R)
• M23: 17,752,779 km (0.104 R)
• M24: 20,249,418 km (0.062 R)
• M25: 20,676,221 km (0.07 R)
• M26: 21,625,419 km (0.107 R)
• M27: 22,236,676 km (0.106 R)
• M28: 22,676,943 km (0.054 R)
• M29: 22,942,479 km (0.108 R)
• M30: 23,119,902 km (0.04 R)
• M31: 23,387,234 km (0.047 R)
• M32: 23,655,463 km (0.079 R)
• M33: 23,924,589 km (0.089 R)
• M34: 24,647,596 km (0.088 R)
• M35: 24,738,551 km (0.055 R)
• M36: 24,829,507 km (0.065 R)
• M37: 25,837,647 km (0.115 R)
• M38: 26,486,153 km (0.083 R)
• M39: 28,083,410 km (0.081 R)
• M40: 28,368,394 km (0.114 R)
• M41: 28,654,425 km (0.037 R)
• M42: 29,037,395 km (0.117 R)
• M43: 29,325,671 km (0.102 R)
• M44: 32,758,194 km (0.08 R)
• M45: 33,359,278 km (0.069 R)
• M46: 34,166,358 km (0.12 R)
• M47: 35,902,741 km (0.066 R)
• M48: 38,297,055 km (0.09 R)
• M49: 38,507,689 km (0.098 R)
• M50: 40,742,531 km (0.079 R)
• M51: 41,821,581 km (0.097 R)
• M52: 42,038,498 km (0.095 R)
• M53: 42,909,756 km (0.098 R)
• M54: 43,567,238 km (0.084 R)
• M55: 45,003,079 km (0.091 R)
• M56: 45,336,682 km (0.115 R)
• M57: 46,006,282 km (0.097 R)
• M58: 46,342,279 km (0.055 R)
• M59: 46,566,676 km (0.07 R)
• M60: 46,679,024 km (0.113 R)
• M61: 46,904,019 km (0.051 R)
• M62: 47,016,666 km (0.032 R)
• M63: 47,920,985 km (0.093 R)
• M64: 48,375,314 km (0.105 R)
• M65: 48,716,995 km (0.062 R)
• M66: 49,976,759 km (0.104 R)
• M67: 50,091,800 km (0.078 R)
• M68: 51,015,267 km (0.103 R)
• M69: 56,074,667 km (0.086 R)
• M70: 58,239,498 km (0.091 R)
• M71: 58,360,523 km (0.12 R)
• M72: 58,967,142 km (0.115 R)
• M73: 59,820,000 km (0.116 R)
• M74: 60,431,556 km (0.109 R)
• M75: 60,676,747 km (0.096 R)
• M76: 60,922,237 km (0.046 R)
• M77: 63,520,453 km (0.087 R)
• M78: 65,524,167 km (0.075 R)
• M79: 66,787,072 km (0.086 R)
• M80: 69,722,032 km (0.072 R)
• M81: 69,850,537 km (0.026 R)
• M82: 70,236,649 km (0.109 R)
• M83: 72,307,981 km (0.064 R)
• M84: 72,568,431 km (0.113 R)
• M85: 73,351,277 km (0.1 R)
• M86: 74,399,359 km (0.097 R)
• M87: 80,656,590 km (0.083 R)
• M88: 80,926,614 km (0.086 R)
• M89: 82,824,861 km (0.096 R)
• M90: 83,369,996 km (0.032 R)
• M91: 83,643,012 km (0.079 R)
• M92: 87,495,755 km (0.113 R)
• M93: 87,634,433 km (0.091 R)
• M94: 90,142,890 km (0.104 R)
• M95: 90,984,378 km (0.112 R)
• M96: 91,265,323 km (0.107 R)
• M97: 92,957,723 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25

Radius: 4.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.47 AU - 21.43 AU

Year: 27503 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 31,211,010 km

• M1: 56,249 km (0.032 R)
• M2: 116,537 km (0.103 R)
• M3: 412,292 km (0.111 R)
• M4: 706,252 km (0.085 R)
• M5: 908,807 km (0.078 R)
• M6: 1,447,060 km (0.097 R)
• M7: 1,845,439 km (0.099 R)
• M8: 2,674,810 km (0.046 R)
• M9: 3,009,161 km (0.11 R)
• M10: 4,160,317 km (0.119 R)
• M11: 4,352,101 km (0.113 R)
• M12: 4,595,796 km (0.083 R)
• M13: 4,669,847 km (0.112 R)
• M14: 4,794,013 km (0.118 R)
• M15: 5,906,423 km (0.116 R)
• M16: 5,959,979 km (0.05 R)
• M17: 7,065,807 km (0.068 R)
• M18: 8,716,619 km (0.098 R)
• M19: 9,240,361 km (0.082 R)
• M20: 9,584,586 km (0.059 R)
• M21: 10,415,004 km (0.074 R)
• M22: 10,609,930 km (0.095 R)
• M23: 10,871,576 km (0.082 R)
• M24: 11,568,703 km (0.046 R)
• M25: 12,041,432 km (0.085 R)
• M26: 13,461,864 km (0.087 R)
• M27: 14,606,586 km (0.112 R)
• M28: 14,934,206 km (0.077 R)
• M29: 18,497,178 km (0.059 R)
• M30: 18,733,094 km (0.095 R)
• M31: 20,250,465 km (0.065 R)
• M32: 20,493,562 km (0.073 R)
• M33: 22,893,561 km (0.091 R)
• M34: 23,062,457 km (0.102 R)
• M35: 26,081,940 km (0.116 R)
• M36: 26,611,965 km (0.076 R)
• M37: 26,878,249 km (0.09 R)
• M38: 27,145,431 km (0.071 R)
• M39: 28,767,072 km (0.032 R)
• M40: 29,911,645 km (0.063 R)
• M41: 30,419,829 km (0.111 R)
• M42: 30,698,381 km (0.073 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit