🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.72 AU - 1.18 AU

Year: 335 Days

Day: 34.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.46 AU - 5.02 AU

Year: 3157 Days

Day: 44.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 10.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.77 AU - 5.93 AU

Year: 5117 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,059,485 km

• M1: 134,488 km (0.103 R)
• M2: 269,875 km (0.103 R)
• M3: 367,562 km (0.12 R)
• M4: 471,233 km (0.079 R)
• M5: 543,489 km (0.054 R)
• M6: 888,013 km (0.041 R)
• M7: 1,192,295 km (0.108 R)
• M8: 1,281,156 km (0.038 R)
• M9: 1,675,646 km (0.097 R)
• M10: 1,843,943 km (0.054 R)
• M11: 2,289,296 km (0.064 R)
• M12: 2,807,354 km (0.095 R)
• M13: 2,887,239 km (0.091 R)
• M14: 3,008,563 km (0.069 R)
• M15: 3,110,888 km (0.114 R)
• M16: 3,510,613 km (0.103 R)
• M17: 3,683,848 km (0.072 R)
• M18: 3,971,375 km (0.037 R)
• M19: 4,197,716 km (0.085 R)
• M20: 4,545,083 km (0.115 R)
• M21: 5,794,973 km (0.064 R)
• M22: 6,630,477 km (0.054 R)
• M23: 6,926,531 km (0.101 R)
• M24: 7,953,670 km (0.04 R)
• M25: 8,268,274 km (0.072 R)
• M26: 8,441,658 km (0.096 R)
• M27: 8,645,411 km (0.075 R)
• M28: 8,791,867 km (0.067 R)
• M29: 9,117,242 km (0.069 R)
• M30: 9,871,215 km (0.068 R)
• M31: 10,024,404 km (0.117 R)
• M32: 10,116,706 km (0.104 R)
• M33: 10,333,174 km (0.037 R)
• M34: 10,426,523 km (0.118 R)
• M35: 10,897,008 km (0.115 R)
• M36: 11,087,147 km (0.104 R)
• M37: 11,310,347 km (0.104 R)
• M38: 12,119,821 km (0.117 R)
• M39: 12,283,930 km (0.092 R)
• M40: 13,351,909 km (0.08 R)
• M41: 14,206,861 km (0.069 R)
• M42: 14,484,215 km (0.091 R)
• M43: 14,693,353 km (0.117 R)
• M44: 14,938,694 km (0.09 R)
• M45: 15,185,381 km (0.098 R)
• M46: 16,149,539 km (0.089 R)
• M47: 16,511,566 km (0.112 R)
• M48: 16,693,626 km (0.089 R)
• M49: 16,839,784 km (0.099 R)
• M50: 16,949,738 km (0.109 R)
• M51: 17,539,752 km (0.086 R)
• M52: 17,688,303 km (0.114 R)
• M53: 18,249,145 km (0.092 R)
• M54: 19,773,398 km (0.109 R)
• M55: 20,083,065 km (0.103 R)
• M56: 20,355,333 km (0.049 R)
• M57: 20,433,424 km (0.069 R)
• M58: 20,589,753 km (0.113 R)
• M59: 21,021,792 km (0.112 R)
• M60: 21,337,892 km (0.106 R)
• M61: 22,175,192 km (0.075 R)
• M62: 22,416,493 km (0.108 R)
• M63: 22,496,977 km (0.034 R)
• M64: 22,779,866 km (0.041 R)
• M65: 22,901,489 km (0.067 R)
• M66: 23,267,555 km (0.092 R)
• M67: 23,676,556 km (0.085 R)
• M68: 24,046,661 km (0.109 R)
• M69: 24,626,203 km (0.1 R)
• M70: 24,709,379 km (0.071 R)
• M71: 25,042,983 km (0.111 R)
• M72: 25,504,193 km (0.101 R)
• M73: 25,672,640 km (0.051 R)
• M74: 25,756,864 km (0.089 R)
• M75: 26,690,803 km (0.114 R)
• M76: 27,076,018 km (0.045 R)
• M77: 28,112,282 km (0.112 R)
• M78: 28,199,199 km (0.087 R)
• M79: 28,854,138 km (0.082 R)
• M80: 29,161,412 km (0.108 R)
• M81: 29,425,752 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 8.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.61 AU - 14.09 AU

Year: 15696 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,059,485 km

• M1: 120,127 km (0.092 R)
• M2: 292,314 km (0.049 R)
• M3: 466,297 km (0.099 R)
• M4: 726,597 km (0.108 R)
• M5: 1,132,456 km (0.101 R)
• M6: 1,507,199 km (0.081 R)
• M7: 1,672,504 km (0.102 R)
• M8: 1,868,627 km (0.073 R)
• M9: 1,944,174 km (0.108 R)
• M10: 2,364,245 km (0.092 R)
• M11: 3,881,766 km (0.049 R)
• M12: 3,946,242 km (0.06 R)
• M13: 4,142,365 km (0.082 R)
• M14: 4,274,759 km (0.038 R)
• M15: 5,028,284 km (0.114 R)
• M16: 5,933,650 km (0.115 R)
• M17: 6,424,181 km (0.065 R)
• M18: 6,539,222 km (0.043 R)
• M19: 6,616,265 km (0.099 R)
• M20: 7,564,865 km (0.088 R)
• M21: 7,686,488 km (0.069 R)
• M22: 7,931,530 km (0.115 R)
• M23: 8,137,825 km (0.068 R)
• M24: 8,345,766 km (0.095 R)
• M25: 8,980,360 km (0.052 R)
• M26: 9,718,177 km (0.105 R)
• M27: 10,430,263 km (0.104 R)
• M28: 11,021,174 km (0.106 R)
• M29: 11,159,104 km (0.102 R)
• M30: 11,529,807 km (0.111 R)
• M31: 11,716,655 km (0.109 R)
• M32: 11,998,647 km (0.034 R)
• M33: 12,521,791 km (0.05 R)
• M34: 13,738,021 km (0.119 R)
• M35: 14,085,388 km (0.095 R)
• M36: 14,940,788 km (0.086 R)
• M37: 16,229,275 km (0.051 R)
• M38: 16,701,854 km (0.077 R)
• M39: 16,860,278 km (0.075 R)
• M40: 18,146,371 km (0.034 R)
• M41: 18,527,397 km (0.111 R)
• M42: 18,636,753 km (0.116 R)
• M43: 20,811,607 km (0.095 R)
• M44: 21,210,285 km (0.117 R)
• M45: 22,015,571 km (0.086 R)
• M46: 22,073,465 km (0.113 R)
• M47: 23,006,657 km (0.077 R)
• M48: 23,359,857 km (0.086 R)
• M49: 23,418,948 km (0.094 R)
• M50: 23,537,280 km (0.115 R)
• M51: 24,131,483 km (0.073 R)
• M52: 25,334,848 km (0.09 R)
• M53: 27,362,797 km (0.065 R)
• M54: 27,737,091 km (0.109 R)
• M55: 29,123,863 km (0.077 R)
• M56: 29,506,086 km (0.035 R)
• M57: 29,825,776 km (0.107 R)
• M58: 29,953,982 km (0.118 R)
• M59: 30,597,701 km (0.12 R)
• M60: 30,921,431 km (0.083 R)
• M61: 31,702,631 km (0.097 R)
• M62: 31,899,053 km (0.106 R)
• M63: 32,030,101 km (0.079 R)
• M64: 33,218,357 km (0.094 R)
• M65: 34,353,655 km (0.095 R)
• M66: 34,488,144 km (0.107 R)
• M67: 35,637,654 km (0.114 R)
• M68: 38,321,888 km (0.111 R)
• M69: 38,391,601 km (0.052 R)
• M70: 38,600,888 km (0.055 R)
• M71: 38,880,487 km (0.046 R)
• M72: 40,288,801 km (0.111 R)
• M73: 40,430,620 km (0.059 R)
• M74: 41,213,166 km (0.12 R)
• M75: 41,785,528 km (0.109 R)
• M76: 42,072,606 km (0.11 R)
• M77: 42,216,519 km (0.118 R)
• M78: 42,360,432 km (0.118 R)
• M79: 43,445,615 km (0.107 R)
• M80: 44,539,774 km (0.05 R)
• M81: 44,906,438 km (0.101 R)
• M82: 45,421,653 km (0.07 R)
• M83: 47,352,064 km (0.111 R)
• M84: 49,006,318 km (0.071 R)
• M85: 50,679,570 km (0.079 R)
• M86: 50,832,608 km (0.055 R)
• M87: 50,909,053 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.9

Radius: 7.7

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.36 AU - 22.28 AU

Year: 30711 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,059,485 km

• M1: 101,876 km (0.11 R)
• M2: 364,420 km (0.031 R)
• M3: 540,796 km (0.11 R)
• M4: 660,026 km (0.119 R)
• M5: 1,196,185 km (0.045 R)
• M6: 1,300,903 km (0.074 R)
• M7: 1,519,765 km (0.071 R)
• M8: 1,662,481 km (0.093 R)
• M9: 2,541,518 km (0.108 R)
• M10: 3,027,562 km (0.109 R)
• M11: 3,770,914 km (0.1 R)
• M12: 3,965,391 km (0.078 R)
• M13: 4,364,069 km (0.086 R)
• M14: 4,901,574 km (0.107 R)
• M15: 5,768,943 km (0.108 R)
• M16: 6,357,910 km (0.115 R)
• M17: 6,871,180 km (0.108 R)
• M18: 7,061,169 km (0.079 R)
• M19: 7,252,804 km (0.07 R)
• M20: 7,494,853 km (0.063 R)
• M21: 8,693,431 km (0.056 R)
• M22: 8,847,368 km (0.113 R)
• M23: 8,950,590 km (0.079 R)
• M24: 9,158,082 km (0.103 R)
• M25: 9,262,352 km (0.091 R)
• M26: 9,367,220 km (0.12 R)
• M27: 9,472,388 km (0.076 R)
• M28: 10,490,850 km (0.109 R)
• M29: 10,819,666 km (0.062 R)
• M30: 11,487,471 km (0.06 R)
• M31: 11,599,968 km (0.111 R)
• M32: 11,769,612 km (0.114 R)
• M33: 12,111,294 km (0.066 R)
• M34: 12,168,590 km (0.113 R)
• M35: 12,687,994 km (0.078 R)
• M36: 12,921,217 km (0.114 R)
• M37: 13,688,804 km (0.096 R)
• M38: 14,471,200 km (0.106 R)
• M39: 15,206,175 km (0.063 R)
• M40: 15,953,267 km (0.076 R)
• M41: 16,394,580 km (0.087 R)
• M42: 17,677,681 km (0.114 R)
• M43: 19,259,529 km (0.063 R)
• M44: 19,661,947 km (0.12 R)
• M45: 20,202,893 km (0.067 R)
• M46: 20,339,027 km (0.106 R)
• M47: 20,748,776 km (0.088 R)
• M48: 22,274,824 km (0.09 R)
• M49: 24,124,601 km (0.119 R)
• M50: 24,196,708 km (0.077 R)
• M51: 24,630,990 km (0.116 R)
• M52: 24,848,954 km (0.115 R)
• M53: 25,654,090 km (0.056 R)
• M54: 26,022,998 km (0.104 R)
• M55: 26,170,951 km (0.025 R)
• M56: 26,393,552 km (0.103 R)
• M57: 26,691,252 km (0.116 R)
• M58: 26,915,200 km (0.118 R)
• M59: 27,968,818 km (0.108 R)
• M60: 28,806,267 km (0.074 R)
• M61: 30,271,728 km (0.116 R)
• M62: 31,052,778 km (0.106 R)
• M63: 32,954,317 km (0.042 R)
• M64: 35,383,636 km (0.094 R)
• M65: 35,711,854 km (0.111 R)
• M66: 36,041,269 km (0.118 R)
• M67: 36,454,159 km (0.102 R)
• M68: 37,535,303 km (0.112 R)
• M69: 38,037,951 km (0.094 R)
• M70: 38,374,098 km (0.105 R)
• M71: 38,458,321 km (0.099 R)
• M72: 41,271,958 km (0.094 R)
• M73: 41,358,276 km (0.115 R)
• M74: 43,184,268 km (0.089 R)
• M75: 44,593,180 km (0.072 R)
• M76: 47,455,736 km (0.082 R)
• M77: 47,817,613 km (0.08 R)
• M78: 48,635,465 km (0.115 R)
• M79: 48,909,079 km (0.087 R)
• M80: 49,274,696 km (0.093 R)
• M81: 49,641,361 km (0.094 R)
• M82: 52,419,243 km (0.076 R)
• M83: 55,723,262 km (0.105 R)
• M84: 58,802,585 km (0.12 R)
• M85: 59,971,393 km (0.12 R)
• M86: 60,460,727 km (0.034 R)
• M87: 61,443,286 km (0.089 R)
• M88: 62,134,279 km (0.093 R)
• M89: 62,233,163 km (0.069 R)
• M90: 62,827,815 km (0.043 R)
• M91: 63,823,089 km (0.106 R)
• M92: 65,627,539 km (0.083 R)
• M93: 66,434,918 km (0.104 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit