🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.49 AU - 0.59 AU

Year: 142 Days

Day: 24.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,183,245 km

• M1: 25,880 km (0.029 R)
• M2: 144,661 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.51 AU - 0.75 AU

Year: 179 Days

Day: 21.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,183,245 km

• M1: 92,601 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.65 AU - 0.97 AU

Year: 261 Days

Day: 40 Hours

Environment

Temp: 106 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.11 AU - 1.55 AU

Year: 549 Days

Day: 15.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,183,245 km

• M1: 711,188 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.37 AU

Year: 968 Days

Day: 43.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,183,245 km

• M1: 253,419 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.82 AU - 4.02 AU

Year: 2780 Days

Day: 23.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.7

Radius: 12.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.59 AU - 9.41 AU

Year: 8876 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,183,245 km

• M1: 161,267 km (0.092 R)
• M2: 418,575 km (0.107 R)
• M3: 549,772 km (0.085 R)
• M4: 824,434 km (0.06 R)
• M5: 947,104 km (0.113 R)
• M6: 1,037,012 km (0.059 R)
• M7: 1,130,062 km (0.102 R)
• M8: 1,368,821 km (0.112 R)
• M9: 1,532,181 km (0.104 R)
• M10: 1,782,010 km (0.111 R)
• M11: 2,609,735 km (0.116 R)
• M12: 3,730,073 km (0.04 R)
• M13: 4,663,265 km (0.085 R)
• M14: 4,844,727 km (0.085 R)
• M15: 4,936,431 km (0.099 R)
• M16: 6,810,892 km (0.038 R)
• M17: 7,278,086 km (0.078 R)
• M18: 8,797,252 km (0.071 R)
• M19: 9,135,344 km (0.025 R)
• M20: 9,795,369 km (0.115 R)
• M21: 9,999,271 km (0.079 R)
• M22: 10,411,413 km (0.11 R)
• M23: 10,589,734 km (0.092 R)
• M24: 11,161,198 km (0.098 R)
• M25: 11,313,189 km (0.032 R)
• M26: 11,527,264 km (0.1 R)
• M27: 11,773,652 km (0.05 R)
• M28: 11,866,402 km (0.108 R)
• M29: 12,177,566 km (0.096 R)
• M30: 13,481,311 km (0.106 R)
• M31: 13,610,863 km (0.091 R)
• M32: 14,728,958 km (0.066 R)
• M33: 15,502,079 km (0.099 R)
• M34: 16,391,738 km (0.116 R)
• M35: 16,808,069 km (0.033 R)
• M36: 17,333,307 km (0.094 R)
• M37: 17,544,988 km (0.103 R)
• M38: 17,899,535 km (0.088 R)
• M39: 18,006,348 km (0.104 R)
• M40: 18,149,214 km (0.073 R)
• M41: 19,671,222 km (0.07 R)
• M42: 20,373,285 km (0.057 R)
• M43: 20,671,284 km (0.098 R)
• M44: 21,839,793 km (0.116 R)
• M45: 23,223,573 km (0.11 R)
• M46: 23,340,110 km (0.077 R)
• M47: 24,004,474 km (0.114 R)
• M48: 24,319,378 km (0.052 R)
• M49: 24,437,710 km (0.113 R)
• M50: 25,032,660 km (0.072 R)
• M51: 25,391,995 km (0.042 R)
• M52: 25,672,640 km (0.067 R)
• M53: 25,752,974 km (0.083 R)
• M54: 26,034,817 km (0.061 R)
• M55: 26,846,086 km (0.038 R)
• M56: 27,213,797 km (0.115 R)
• M57: 27,501,025 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.2

Radius: 9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.61 AU - 8.85 AU

Year: 9238 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 23,183,245 km

• M1: 125,961 km (0.056 R)
• M2: 274,811 km (0.096 R)
• M3: 339,587 km (0.118 R)
• M4: 507,137 km (0.074 R)
• M5: 621,430 km (0.095 R)
• M6: 744,997 km (0.043 R)
• M7: 832,213 km (0.062 R)
• M8: 1,017,714 km (0.105 R)
• M9: 1,294,620 km (0.072 R)
• M10: 1,887,476 km (0.095 R)
• M11: 2,793,740 km (0.111 R)
• M12: 3,254,950 km (0.116 R)
• M13: 3,874,286 km (0.113 R)
• M14: 3,990,822 km (0.108 R)
• M15: 4,069,212 km (0.056 R)
• M16: 4,797,454 km (0.077 R)
• M17: 4,964,854 km (0.114 R)
• M18: 6,417,599 km (0.106 R)
• M19: 7,309,801 km (0.061 R)
• M20: 7,478,398 km (0.04 R)
• M21: 7,794,947 km (0.085 R)
• M22: 8,719,910 km (0.081 R)
• M23: 9,104,676 km (0.061 R)
• M24: 10,157,995 km (0.061 R)
• M25: 12,955,176 km (0.052 R)
• M26: 13,394,245 km (0.108 R)
• M27: 14,256,677 km (0.064 R)
• M28: 14,346,885 km (0.045 R)
• M29: 14,588,485 km (0.116 R)
• M30: 14,831,582 km (0.11 R)
• M31: 14,892,468 km (0.115 R)
• M32: 15,137,061 km (0.087 R)
• M33: 15,259,880 km (0.1 R)
• M34: 15,537,534 km (0.073 R)
• M35: 15,910,182 km (0.115 R)
• M36: 16,317,238 km (0.102 R)
• M37: 16,632,740 km (0.096 R)
• M38: 17,462,410 km (0.073 R)
• M39: 17,849,868 km (0.071 R)
• M40: 18,207,557 km (0.112 R)
• M41: 19,427,976 km (0.066 R)
• M42: 20,098,624 km (0.086 R)
• M43: 20,301,329 km (0.077 R)
• M44: 20,470,673 km (0.115 R)
• M45: 21,153,139 km (0.119 R)
• M46: 21,221,804 km (0.087 R)
• M47: 23,706,475 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 8.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.9 AU - 12.38 AU

Year: 15150 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,183,245 km

• M1: 102,325 km (0.053 R)
• M2: 189,241 km (0.113 R)
• M3: 314,604 km (0.084 R)
• M4: 471,981 km (0.08 R)
• M5: 791,522 km (0.098 R)
• M6: 863,030 km (0.12 R)
• M7: 1,232,686 km (0.073 R)
• M8: 2,545,258 km (0.059 R)
• M9: 2,707,572 km (0.086 R)
• M10: 3,331,694 km (0.09 R)
• M11: 4,673,737 km (0.106 R)
• M12: 5,452,842 km (0.119 R)
• M13: 5,557,411 km (0.038 R)
• M14: 6,308,093 km (0.069 R)
• M15: 6,454,849 km (0.107 R)
• M16: 6,676,852 km (0.105 R)
• M17: 6,976,945 km (0.088 R)
• M18: 7,281,377 km (0.041 R)
• M19: 9,699,926 km (0.115 R)
• M20: 9,784,449 km (0.119 R)
• M21: 10,994,097 km (0.103 R)
• M22: 11,571,694 km (0.092 R)
• M23: 11,706,333 km (0.067 R)
• M24: 11,841,569 km (0.054 R)
• M25: 12,525,381 km (0.051 R)
• M26: 13,740,864 km (0.107 R)
• M27: 14,749,752 km (0.104 R)
• M28: 15,189,420 km (0.09 R)
• M29: 16,182,002 km (0.102 R)
• M30: 16,685,997 km (0.116 R)
• M31: 17,246,540 km (0.082 R)
• M32: 17,968,799 km (0.063 R)
• M33: 18,543,105 km (0.087 R)
• M34: 19,336,123 km (0.062 R)
• M35: 19,602,856 km (0.101 R)
• M36: 19,924,641 km (0.114 R)
• M37: 20,302,226 km (0.093 R)
• M38: 20,573,447 km (0.111 R)
• M39: 21,009,675 km (0.07 R)
• M40: 22,393,006 km (0.114 R)
• M41: 22,673,053 km (0.053 R)
• M42: 23,976,799 km (0.068 R)
• M43: 24,551,255 km (0.074 R)
• M44: 25,889,408 km (0.113 R)
• M45: 26,419,582 km (0.078 R)
• M46: 27,550,393 km (0.12 R)
• M47: 29,613,198 km (0.093 R)
• M48: 29,797,502 km (0.082 R)
• M49: 30,476,826 km (0.102 R)
• M50: 30,974,090 km (0.071 R)
• M51: 35,243,014 km (0.08 R)
• M52: 35,438,389 km (0.071 R)
• M53: 37,545,176 km (0.096 R)
• M54: 37,611,597 km (0.072 R)
• M55: 38,078,044 km (0.06 R)
• M56: 39,353,964 km (0.097 R)
• M57: 40,235,095 km (0.095 R)
• M58: 40,439,296 km (0.086 R)
• M59: 41,259,841 km (0.114 R)
• M60: 41,671,983 km (0.101 R)
• M61: 42,292,964 km (0.112 R)
• M62: 42,778,110 km (0.081 R)
• M63: 44,314,629 km (0.07 R)
• M64: 44,596,023 km (0.058 R)
• M65: 45,019,086 km (0.055 R)
• M66: 46,724,801 km (0.066 R)
• M67: 47,298,060 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.4

Radius: 7.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.97 AU - 14.87 AU

Year: 18601 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,183,245 km

• M1: 111,450 km (0.094 R)
• M2: 179,517 km (0.096 R)
• M3: 266,135 km (0.117 R)
• M4: 462,257 km (0.111 R)
• M5: 525,238 km (0.102 R)
• M6: 840,590 km (0.087 R)
• M7: 1,497,624 km (0.081 R)
• M8: 2,031,240 km (0.056 R)
• M9: 2,107,684 km (0.084 R)
• M10: 2,153,910 km (0.09 R)
• M11: 2,358,560 km (0.054 R)
• M12: 2,553,187 km (0.108 R)
• M13: 2,635,765 km (0.056 R)
• M14: 2,957,849 km (0.063 R)
• M15: 3,044,765 km (0.03 R)
• M16: 3,256,746 km (0.117 R)
• M17: 3,639,267 km (0.11 R)
• M18: 3,807,565 km (0.117 R)
• M19: 3,921,259 km (0.089 R)
• M20: 4,055,299 km (0.064 R)
• M21: 4,132,492 km (0.079 R)
• M22: 5,223,060 km (0.045 R)
• M23: 5,413,049 km (0.045 R)
• M24: 5,519,563 km (0.076 R)
• M25: 5,843,442 km (0.05 R)
• M26: 5,952,798 km (0.039 R)
• M27: 6,062,903 km (0.076 R)
• M28: 6,577,669 km (0.071 R)
• M29: 6,714,252 km (0.111 R)
• M30: 6,920,996 km (0.104 R)
• M31: 7,317,131 km (0.118 R)
• M32: 7,387,741 km (0.096 R)
• M33: 8,009,919 km (0.066 R)
• M34: 8,180,161 km (0.082 R)
• M35: 8,450,335 km (0.091 R)
• M36: 9,948,558 km (0.118 R)
• M37: 10,368,928 km (0.054 R)
• M38: 10,554,579 km (0.071 R)
• M39: 10,714,648 km (0.104 R)
• M40: 11,010,254 km (0.026 R)
• M41: 11,691,822 km (0.091 R)
• M42: 11,885,252 km (0.109 R)
• M43: 12,697,269 km (0.076 R)
• M44: 13,354,153 km (0.086 R)
• M45: 13,904,972 km (0.106 R)
• M46: 14,730,304 km (0.111 R)
• M47: 15,389,881 km (0.082 R)
• M48: 15,450,318 km (0.063 R)
• M49: 15,571,493 km (0.066 R)
• M50: 15,662,598 km (0.106 R)
• M51: 16,706,791 km (0.101 R)
• M52: 17,049,370 km (0.101 R)
• M53: 17,646,714 km (0.111 R)
• M54: 18,027,441 km (0.099 R)
• M55: 19,479,438 km (0.032 R)
• M56: 19,642,948 km (0.102 R)
• M57: 20,368,498 km (0.114 R)
• M58: 21,304,382 km (0.074 R)
• M59: 21,574,407 km (0.093 R)
• M60: 21,709,793 km (0.089 R)
• M61: 22,322,545 km (0.12 R)
• M62: 22,768,796 km (0.114 R)
• M63: 22,906,725 km (0.059 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 15,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit