🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.61 AU - 0.79 AU

Year: 212 Days

Day: 41.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.86 AU - 1.16 AU

Year: 367 Days

Day: 46.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.35 AU - 2.01 AU

Year: 788 Days

Day: 26.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.87 AU - 2.45 AU

Year: 1148 Days

Day: 28.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3 AU - 3.86 AU

Year: 2297 Days

Day: 30.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.96 AU - 4.38 AU

Year: 2543 Days

Day: 32.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 10.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.54 AU - 6.12 AU

Year: 5091 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,279,645 km

• M1: 128,654 km (0.1 R)
• M2: 303,384 km (0.109 R)
• M3: 430,692 km (0.069 R)
• M4: 566,826 km (0.085 R)
• M5: 814,261 km (0.11 R)
• M6: 1,049,279 km (0.1 R)
• M7: 1,175,091 km (0.099 R)
• M8: 1,289,534 km (0.088 R)
• M9: 1,356,703 km (0.117 R)
• M10: 1,860,250 km (0.057 R)
• M11: 2,253,692 km (0.106 R)
• M12: 2,544,660 km (0.072 R)
• M13: 3,703,894 km (0.119 R)
• M14: 3,874,435 km (0.047 R)
• M15: 4,401,768 km (0.093 R)
• M16: 4,660,871 km (0.082 R)
• M17: 5,166,961 km (0.116 R)
• M18: 5,248,492 km (0.07 R)
• M19: 5,803,051 km (0.112 R)
• M20: 6,405,332 km (0.105 R)
• M21: 7,208,972 km (0.106 R)
• M22: 7,483,933 km (0.117 R)
• M23: 7,607,351 km (0.071 R)
• M24: 7,700,251 km (0.064 R)
• M25: 7,887,249 km (0.068 R)
• M26: 8,329,460 km (0.101 R)
• M27: 8,714,974 km (0.063 R)
• M28: 9,838,902 km (0.069 R)
• M29: 10,349,181 km (0.118 R)
• M30: 10,417,846 km (0.112 R)
• M31: 10,590,183 km (0.071 R)
• M32: 10,902,992 km (0.105 R)
• M33: 11,573,041 km (0.08 R)
• M34: 12,584,921 km (0.117 R)
• M35: 13,213,082 km (0.069 R)
• M36: 14,079,104 km (0.115 R)
• M37: 14,193,397 km (0.063 R)
• M38: 14,808,394 km (0.055 R)
• M39: 15,510,606 km (0.04 R)
• M40: 15,668,133 km (0.083 R)
• M41: 16,423,602 km (0.091 R)
• M42: 16,584,121 km (0.104 R)
• M43: 16,947,344 km (0.066 R)
• M44: 17,394,792 km (0.087 R)
• M45: 17,681,720 km (0.058 R)
• M46: 18,135,451 km (0.117 R)
• M47: 18,218,477 km (0.077 R)
• M48: 19,392,671 km (0.085 R)
• M49: 19,477,493 km (0.087 R)
• M50: 19,903,398 km (0.116 R)
• M51: 20,851,250 km (0.11 R)
• M52: 21,199,664 km (0.098 R)
• M53: 21,813,763 km (0.099 R)
• M54: 22,078,851 km (0.116 R)
• M55: 22,211,843 km (0.115 R)
• M56: 22,389,416 km (0.112 R)
• M57: 22,523,007 km (0.049 R)
• M58: 22,612,167 km (0.082 R)
• M59: 23,194,551 km (0.111 R)
• M60: 23,374,817 km (0.058 R)
• M61: 23,782,022 km (0.025 R)
• M62: 24,237,249 km (0.109 R)
• M63: 24,328,653 km (0.06 R)
• M64: 24,971,625 km (0.108 R)
• M65: 25,110,152 km (0.09 R)
• M66: 25,434,331 km (0.103 R)
• M67: 26,744,808 km (0.104 R)
• M68: 26,886,477 km (0.103 R)
• M69: 27,218,136 km (0.058 R)
• M70: 27,408,275 km (0.118 R)
• M71: 27,503,569 km (0.096 R)
• M72: 27,837,621 km (0.056 R)
• M73: 28,125,148 km (0.085 R)
• M74: 28,269,360 km (0.108 R)
• M75: 29,236,361 km (0.08 R)
• M76: 30,707,357 km (0.101 R)
• M77: 30,905,275 km (0.081 R)
• M78: 31,501,572 km (0.114 R)
• M79: 32,806,813 km (0.032 R)
• M80: 32,907,941 km (0.076 R)
• M81: 33,567,668 km (0.119 R)
• M82: 33,924,908 km (0.051 R)
• M83: 34,334,507 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 15

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.06 AU - 7.96 AU

Year: 6712 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,279,645 km

• M1: 203,752 km (0.081 R)
• M2: 339,288 km (0.082 R)
• M3: 467,045 km (0.045 R)
• M4: 662,419 km (0.106 R)
• M5: 966,851 km (0.037 R)
• M6: 1,060,649 km (0.067 R)
• M7: 1,215,184 km (0.087 R)
• M8: 1,392,906 km (0.036 R)
• M9: 1,725,911 km (0.112 R)
• M10: 1,876,705 km (0.116 R)
• M11: 1,979,928 km (0.095 R)
• M12: 2,246,362 km (0.095 R)
• M13: 2,356,466 km (0.077 R)
• M14: 2,697,698 km (0.106 R)
• M15: 2,795,386 km (0.032 R)
• M16: 3,177,758 km (0.09 R)
• M17: 3,706,736 km (0.077 R)
• M18: 4,105,115 km (0.069 R)
• M19: 4,286,577 km (0.081 R)
• M20: 4,517,407 km (0.067 R)
• M21: 4,681,366 km (0.063 R)
• M22: 4,943,162 km (0.078 R)
• M23: 5,160,977 km (0.071 R)
• M24: 5,283,348 km (0.041 R)
• M25: 5,987,056 km (0.116 R)
• M26: 7,289,007 km (0.08 R)
• M27: 7,873,336 km (0.111 R)
• M28: 8,043,130 km (0.06 R)
• M29: 8,156,973 km (0.114 R)
• M30: 8,357,584 km (0.045 R)
• M31: 8,705,250 km (0.1 R)
• M32: 8,851,556 km (0.032 R)
• M33: 9,807,188 km (0.033 R)
• M34: 10,390,171 km (0.113 R)
• M35: 11,016,088 km (0.052 R)
• M36: 11,142,648 km (0.096 R)
• M37: 12,042,928 km (0.035 R)
• M38: 12,667,200 km (0.112 R)
• M39: 13,606,375 km (0.084 R)
• M40: 13,708,251 km (0.098 R)
• M41: 13,844,685 km (0.12 R)
• M42: 13,947,159 km (0.09 R)
• M43: 14,221,970 km (0.104 R)
• M44: 14,533,134 km (0.114 R)
• M45: 14,916,703 km (0.116 R)
• M46: 15,232,953 km (0.039 R)
• M47: 15,622,506 km (0.062 R)
• M48: 15,729,319 km (0.052 R)
• M49: 16,195,166 km (0.095 R)
• M50: 16,629,000 km (0.075 R)
• M51: 16,957,068 km (0.115 R)
• M52: 17,103,525 km (0.114 R)
• M53: 17,287,231 km (0.111 R)
• M54: 17,619,488 km (0.095 R)
• M55: 17,953,839 km (0.109 R)
• M56: 18,742,369 km (0.048 R)
• M57: 19,350,784 km (0.032 R)
• M58: 19,734,203 km (0.048 R)
• M59: 19,927,035 km (0.08 R)
• M60: 20,469,925 km (0.087 R)
• M61: 20,586,911 km (0.079 R)
• M62: 20,743,241 km (0.108 R)
• M63: 21,411,943 km (0.11 R)
• M64: 21,689,447 km (0.095 R)
• M65: 22,730,499 km (0.12 R)
• M66: 25,445,551 km (0.107 R)
• M67: 26,161,376 km (0.084 R)
• M68: 26,969,355 km (0.113 R)
• M69: 27,311,934 km (0.12 R)
• M70: 27,483,822 km (0.111 R)
• M71: 27,742,177 km (0.082 R)
• M72: 28,348,497 km (0.082 R)
• M73: 28,566,013 km (0.085 R)
• M74: 28,784,276 km (0.037 R)
• M75: 29,530,021 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 14.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.71 AU - 13.23 AU

Year: 13140 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,279,645 km

• M1: 356,641 km (0.111 R)
• M2: 473,178 km (0.025 R)
• M3: 607,816 km (0.054 R)
• M4: 1,706,912 km (0.069 R)
• M5: 2,283,911 km (0.082 R)
• M6: 3,154,720 km (0.101 R)
• M7: 3,935,022 km (0.061 R)
• M8: 4,195,622 km (0.102 R)
• M9: 4,616,889 km (0.112 R)
• M10: 5,961,625 km (0.042 R)
• M11: 6,479,233 km (0.107 R)
• M12: 7,696,810 km (0.106 R)
• M13: 7,883,209 km (0.068 R)
• M14: 8,165,501 km (0.118 R)
• M15: 8,403,511 km (0.116 R)
• M16: 9,032,869 km (0.091 R)
• M17: 9,278,958 km (0.077 R)
• M18: 10,081,700 km (0.085 R)
• M19: 10,183,576 km (0.084 R)
• M20: 10,491,448 km (0.12 R)
• M21: 10,906,582 km (0.064 R)
• M22: 11,221,635 km (0.064 R)
• M23: 11,968,278 km (0.116 R)
• M24: 12,076,288 km (0.073 R)
• M25: 12,676,026 km (0.095 R)
• M26: 12,841,332 km (0.116 R)
• M27: 14,764,263 km (0.095 R)
• M28: 15,581,965 km (0.098 R)
• M29: 18,308,984 km (0.06 R)
• M30: 18,495,982 km (0.117 R)
• M31: 19,123,993 km (0.113 R)
• M32: 19,631,429 km (0.106 R)
• M33: 19,822,915 km (0.066 R)
• M34: 20,143,353 km (0.092 R)
• M35: 21,114,991 km (0.07 R)
• M36: 21,442,312 km (0.096 R)
• M37: 22,035,617 km (0.09 R)
• M38: 25,082,776 km (0.073 R)
• M39: 27,257,779 km (0.081 R)
• M40: 27,471,555 km (0.096 R)
• M41: 28,620,616 km (0.1 R)
• M42: 29,712,082 km (0.066 R)
• M43: 30,078,896 km (0.108 R)
• M44: 30,669,059 km (0.077 R)
• M45: 31,114,113 km (0.086 R)
• M46: 32,688,780 km (0.081 R)
• M47: 33,829,464 km (0.06 R)
• M48: 34,059,097 km (0.092 R)
• M49: 34,212,584 km (0.062 R)
• M50: 34,520,157 km (0.094 R)
• M51: 36,619,913 km (0.077 R)
• M52: 37,250,019 km (0.05 R)
• M53: 37,963,152 km (0.093 R)
• M54: 38,281,497 km (0.086 R)
• M55: 39,001,212 km (0.055 R)
• M56: 39,322,399 km (0.09 R)
• M57: 39,483,366 km (0.088 R)
• M58: 40,372,725 km (0.113 R)
• M59: 41,105,157 km (0.115 R)
• M60: 41,350,347 km (0.094 R)
• M61: 42,418,327 km (0.087 R)
• M62: 42,748,788 km (0.12 R)
• M63: 42,914,244 km (0.044 R)
• M64: 43,163,025 km (0.12 R)
• M65: 43,495,282 km (0.095 R)
• M66: 44,833,135 km (0.076 R)
• M67: 45,001,433 km (0.12 R)
• M68: 47,892,562 km (0.07 R)
• M69: 48,322,805 km (0.055 R)
• M70: 49,969,429 km (0.119 R)
• M71: 51,282,300 km (0.066 R)
• M72: 52,517,978 km (0.066 R)
• M73: 53,942,150 km (0.097 R)
• M74: 54,748,782 km (0.08 R)
• M75: 56,555,625 km (0.091 R)
• M76: 57,923,548 km (0.054 R)
• M77: 58,290,212 km (0.063 R)
• M78: 59,302,391 km (0.118 R)
• M79: 59,394,693 km (0.116 R)
• M80: 59,856,950 km (0.115 R)
• M81: 60,320,405 km (0.059 R)
• M82: 61,717,948 km (0.086 R)
• M83: 61,998,743 km (0.075 R)
• M84: 62,279,987 km (0.074 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 15

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.76 AU - 14.18 AU

Year: 14049 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,279,645 km

• M1: 806,632 km (0.027 R)
• M2: 1,216,679 km (0.088 R)
• M3: 1,537,268 km (0.119 R)
• M4: 1,690,755 km (0.104 R)
• M5: 2,107,236 km (0.114 R)
• M6: 2,240,527 km (0.106 R)
• M7: 2,357,064 km (0.055 R)
• M8: 2,657,905 km (0.09 R)
• M9: 3,165,341 km (0.11 R)
• M10: 4,030,915 km (0.078 R)
• M11: 4,515,163 km (0.055 R)
• M12: 5,120,885 km (0.103 R)
• M13: 5,833,419 km (0.114 R)
• M14: 7,350,940 km (0.028 R)
• M15: 8,953,283 km (0.113 R)
• M16: 9,299,004 km (0.117 R)
• M17: 9,553,320 km (0.089 R)
• M18: 10,199,134 km (0.112 R)
• M19: 10,825,949 km (0.066 R)
• M20: 10,992,900 km (0.092 R)
• M21: 11,738,047 km (0.025 R)
• M22: 14,362,592 km (0.08 R)
• M23: 15,551,746 km (0.044 R)
• M24: 16,082,070 km (0.095 R)
• M25: 16,234,660 km (0.112 R)
• M26: 17,629,660 km (0.091 R)
• M27: 17,984,357 km (0.077 R)
• M28: 19,875,274 km (0.07 R)
• M29: 20,740,548 km (0.116 R)
• M30: 21,575,902 km (0.094 R)
• M31: 22,464,963 km (0.082 R)
• M32: 23,279,822 km (0.103 R)
• M33: 23,886,292 km (0.119 R)
• M34: 24,147,939 km (0.117 R)
• M35: 24,673,925 km (0.107 R)
• M36: 24,894,133 km (0.106 R)
• M37: 25,292,362 km (0.084 R)
• M38: 25,781,847 km (0.035 R)
• M39: 26,544,497 km (0.074 R)
• M40: 26,996,581 km (0.117 R)
• M41: 27,725,273 km (0.032 R)
• M42: 28,046,010 km (0.082 R)
• M43: 28,322,018 km (0.066 R)
• M44: 29,809,171 km (0.106 R)
• M45: 30,704,215 km (0.107 R)
• M46: 31,178,889 km (0.031 R)
• M47: 31,608,085 km (0.082 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit