🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.84 AU - 0.9 AU

Year: 532 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 20,634,274 km

• M1: 135,236 km (0.12 R)
• M2: 223,200 km (0.071 R)
• M3: 281,394 km (0.114 R)
• M4: 364,121 km (0.054 R)
• M5: 459,565 km (0.118 R)
• M6: 554,260 km (0.108 R)
• M7: 626,067 km (0.111 R)
• M8: 695,630 km (0.093 R)
• M9: 759,359 km (0.1 R)
• M10: 816,056 km (0.045 R)
• M11: 918,232 km (0.11 R)
• M12: 975,827 km (0.106 R)
• M13: 1,044,792 km (0.074 R)
• M14: 1,194,838 km (0.065 R)
• M15: 1,297,612 km (0.067 R)
• M16: 1,414,747 km (0.111 R)
• M17: 1,639,892 km (0.117 R)
• M18: 1,795,324 km (0.09 R)
• M19: 1,893,311 km (0.107 R)
• M20: 2,035,279 km (0.099 R)
• M21: 2,392,519 km (0.042 R)
• M22: 2,464,475 km (0.081 R)
• M23: 2,583,106 km (0.052 R)
• M24: 2,657,008 km (0.101 R)
• M25: 2,873,625 km (0.104 R)
• M26: 2,940,795 km (0.105 R)
• M27: 3,042,372 km (0.057 R)
• M28: 3,164,893 km (0.11 R)
• M29: 3,264,076 km (0.094 R)
• M30: 3,359,370 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.8

Radius: 11.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.94 AU - 1.1 AU

Year: 676 Days

Day: 14.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 20,634,274 km

• M1: 153,936 km (0.096 R)
• M2: 232,026 km (0.073 R)
• M3: 340,335 km (0.11 R)
• M4: 449,093 km (0.096 R)
• M5: 532,269 km (0.049 R)
• M6: 654,341 km (0.109 R)
• M7: 783,145 km (0.066 R)
• M8: 871,408 km (0.119 R)
• M9: 1,063,491 km (0.077 R)
• M10: 1,232,387 km (0.108 R)
• M11: 1,346,830 km (0.104 R)
• M12: 1,430,156 km (0.113 R)
• M13: 1,597,256 km (0.081 R)
• M14: 1,675,347 km (0.078 R)
• M15: 1,770,940 km (0.112 R)
• M16: 1,852,022 km (0.119 R)
• M17: 1,978,881 km (0.11 R)
• M18: 2,125,935 km (0.097 R)
• M19: 2,200,884 km (0.093 R)
• M20: 2,341,655 km (0.095 R)
• M21: 2,589,090 km (0.095 R)
• M22: 3,044,466 km (0.112 R)
• M23: 3,136,020 km (0.085 R)
• M24: 3,288,311 km (0.101 R)
• M25: 3,436,413 km (0.102 R)
• M26: 3,621,316 km (0.118 R)
• M27: 3,704,492 km (0.104 R)
• M28: 3,844,665 km (0.06 R)
• M29: 3,929,637 km (0.1 R)
• M30: 4,015,207 km (0.108 R)
• M31: 4,123,067 km (0.093 R)
• M32: 4,202,803 km (0.119 R)
• M33: 4,527,131 km (0.094 R)
• M34: 4,722,506 km (0.05 R)
• M35: 4,951,540 km (0.085 R)
• M36: 5,059,699 km (0.119 R)
• M37: 5,160,827 km (0.08 R)
• M38: 5,309,827 km (0.088 R)
• M39: 5,396,743 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.2

Radius: 13.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.99 AU - 2.29 AU

Year: 2054 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,634,274 km

• M1: 272,867 km (0.042 R)
• M2: 379,979 km (0.11 R)
• M3: 503,397 km (0.058 R)
• M4: 605,871 km (0.04 R)
• M5: 717,172 km (0.078 R)
• M6: 819,048 km (0.102 R)
• M7: 917,334 km (0.056 R)
• M8: 1,088,175 km (0.092 R)
• M9: 1,177,784 km (0.071 R)
• M10: 1,312,123 km (0.119 R)
• M11: 1,408,314 km (0.05 R)
• M12: 1,608,476 km (0.091 R)
• M13: 1,975,739 km (0.112 R)
• M14: 2,291,690 km (0.036 R)
• M15: 2,396,259 km (0.055 R)
• M16: 2,651,473 km (0.08 R)
• M17: 3,029,506 km (0.052 R)
• M18: 3,232,511 km (0.108 R)
• M19: 3,350,544 km (0.054 R)
• M20: 3,575,838 km (0.082 R)
• M21: 3,821,777 km (0.101 R)
• M22: 4,089,258 km (0.116 R)
• M23: 4,526,832 km (0.068 R)
• M24: 4,626,165 km (0.077 R)
• M25: 4,877,788 km (0.062 R)
• M26: 5,289,781 km (0.106 R)
• M27: 5,412,002 km (0.03 R)
• M28: 5,499,966 km (0.057 R)
• M29: 5,820,554 km (0.114 R)
• M30: 5,946,964 km (0.108 R)
• M31: 6,037,770 km (0.085 R)
• M32: 6,147,425 km (0.087 R)
• M33: 6,649,027 km (0.117 R)
• M34: 6,895,265 km (0.077 R)
• M35: 7,357,971 km (0.117 R)
• M36: 8,151,438 km (0.052 R)
• M37: 8,456,169 km (0.119 R)
• M38: 8,805,929 km (0.087 R)
• M39: 9,392,502 km (0.05 R)
• M40: 9,519,810 km (0.038 R)
• M41: 9,797,763 km (0.061 R)
• M42: 9,905,473 km (0.094 R)
• M43: 10,296,223 km (0.076 R)
• M44: 10,936,352 km (0.096 R)
• M45: 11,048,102 km (0.111 R)
• M46: 11,317,677 km (0.1 R)
• M47: 11,771,856 km (0.078 R)
• M48: 12,116,530 km (0.112 R)
• M49: 12,534,506 km (0.111 R)
• M50: 12,698,316 km (0.103 R)
• M51: 13,004,543 km (0.075 R)
• M52: 13,289,228 km (0.11 R)
• M53: 13,648,113 km (0.047 R)
• M54: 14,131,763 km (0.08 R)
• M55: 14,375,607 km (0.109 R)
• M56: 14,522,662 km (0.056 R)
• M57: 15,893,427 km (0.07 R)
• M58: 16,020,137 km (0.067 R)
• M59: 16,787,275 km (0.083 R)
• M60: 16,890,497 km (0.107 R)
• M61: 17,383,572 km (0.114 R)
• M62: 17,566,380 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 11.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.29 AU - 2.67 AU

Year: 2562 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,634,274 km

• M1: 143,315 km (0.059 R)
• M2: 235,018 km (0.063 R)
• M3: 327,021 km (0.096 R)
• M4: 424,858 km (0.091 R)
• M5: 506,838 km (0.074 R)
• M6: 706,401 km (0.067 R)
• M7: 842,984 km (0.113 R)
• M8: 989,141 km (0.098 R)
• M9: 1,286,691 km (0.116 R)
• M10: 1,446,312 km (0.088 R)
• M11: 1,534,276 km (0.075 R)
• M12: 1,832,873 km (0.106 R)
• M13: 2,380,401 km (0.117 R)
• M14: 2,713,556 km (0.028 R)
• M15: 2,851,036 km (0.111 R)
• M16: 3,190,623 km (0.104 R)
• M17: 3,528,415 km (0.08 R)
• M18: 3,893,285 km (0.104 R)
• M19: 4,254,414 km (0.11 R)
• M20: 4,495,715 km (0.061 R)
• M21: 4,626,314 km (0.104 R)
• M22: 4,924,912 km (0.115 R)
• M23: 5,212,738 km (0.104 R)
• M24: 5,298,457 km (0.056 R)
• M25: 5,523,453 km (0.074 R)
• M26: 5,663,476 km (0.087 R)
• M27: 6,235,688 km (0.104 R)
• M28: 6,455,148 km (0.025 R)
• M29: 6,658,452 km (0.094 R)
• M30: 7,667,788 km (0.086 R)
• M31: 7,745,879 km (0.094 R)
• M32: 7,883,209 km (0.097 R)
• M33: 8,100,725 km (0.045 R)
• M34: 8,280,242 km (0.03 R)
• M35: 8,380,473 km (0.066 R)
• M36: 8,481,152 km (0.053 R)
• M37: 8,602,476 km (0.103 R)
• M38: 8,724,398 km (0.04 R)
• M39: 8,928,899 km (0.106 R)
• M40: 9,176,483 km (0.103 R)
• M41: 9,342,686 km (0.109 R)
• M42: 9,426,311 km (0.109 R)
• M43: 9,636,197 km (0.07 R)
• M44: 9,911,308 km (0.109 R)
• M45: 10,189,111 km (0.082 R)
• M46: 10,275,130 km (0.099 R)
• M47: 10,665,131 km (0.067 R)
• M48: 11,773,801 km (0.083 R)
• M49: 12,319,085 km (0.116 R)
• M50: 12,456,715 km (0.109 R)
• M51: 12,733,472 km (0.111 R)
• M52: 13,105,521 km (0.118 R)
• M53: 13,552,221 km (0.048 R)
• M54: 13,646,767 km (0.096 R)
• M55: 13,789,184 km (0.083 R)
• M56: 13,932,050 km (0.112 R)
• M57: 14,195,342 km (0.065 R)
• M58: 14,339,704 km (0.113 R)
• M59: 14,532,835 km (0.111 R)
• M60: 14,605,539 km (0.108 R)
• M61: 15,044,011 km (0.107 R)
• M62: 15,536,337 km (0.069 R)
• M63: 15,610,687 km (0.098 R)
• M64: 15,685,187 km (0.102 R)
• M65: 15,984,084 km (0.099 R)
• M66: 16,360,322 km (0.104 R)
• M67: 17,045,032 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 10.2

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.24 AU - 3.34 AU

Year: 3057 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,634,274 km

• M1: 130,898 km (0.032 R)
• M2: 308,471 km (0.119 R)
• M3: 400,922 km (0.1 R)
• M4: 542,442 km (0.12 R)
• M5: 620,233 km (0.103 R)
• M6: 766,689 km (0.109 R)
• M7: 833,260 km (0.069 R)
• M8: 984,653 km (0.038 R)
• M9: 1,107,772 km (0.08 R)
• M10: 1,536,520 km (0.109 R)
• M11: 2,335,522 km (0.118 R)
• M12: 2,725,224 km (0.108 R)
• M13: 2,865,697 km (0.051 R)
• M14: 3,209,024 km (0.115 R)
• M15: 3,758,347 km (0.091 R)
• M16: 4,073,999 km (0.119 R)
• M17: 4,174,379 km (0.071 R)
• M18: 4,275,657 km (0.095 R)
• M19: 4,357,337 km (0.074 R)
• M20: 5,398,987 km (0.105 R)
• M21: 5,643,131 km (0.104 R)
• M22: 5,822,948 km (0.1 R)
• M23: 6,165,377 km (0.096 R)
• M24: 6,304,204 km (0.113 R)
• M25: 6,373,916 km (0.036 R)
• M26: 6,444,078 km (0.099 R)
• M27: 6,798,176 km (0.096 R)
• M28: 6,965,726 km (0.053 R)
• M29: 7,134,622 km (0.114 R)
• M30: 7,280,330 km (0.1 R)
• M31: 7,624,555 km (0.08 R)
• M32: 8,508,080 km (0.117 R)
• M33: 8,974,975 km (0.074 R)
• M34: 9,158,980 km (0.034 R)
• M35: 9,852,815 km (0.073 R)
• M36: 10,288,294 km (0.095 R)
• M37: 10,398,099 km (0.099 R)
• M38: 10,813,532 km (0.107 R)
• M39: 11,347,597 km (0.071 R)
• M40: 11,804,020 km (0.119 R)
• M41: 12,150,189 km (0.094 R)
• M42: 12,295,599 km (0.087 R)
• M43: 12,823,230 km (0.089 R)
• M44: 13,060,193 km (0.105 R)
• M45: 14,635,459 km (0.08 R)
• M46: 15,194,656 km (0.081 R)
• M47: 15,508,362 km (0.077 R)
• M48: 15,855,878 km (0.097 R)
• M49: 16,462,198 km (0.037 R)
• M50: 16,623,016 km (0.057 R)
• M51: 16,784,432 km (0.055 R)
• M52: 16,881,521 km (0.08 R)
• M53: 17,141,223 km (0.069 R)
• M54: 17,271,673 km (0.102 R)
• M55: 17,500,557 km (0.084 R)
• M56: 18,426,419 km (0.088 R)
• M57: 18,560,009 km (0.088 R)
• M58: 19,266,560 km (0.097 R)
• M59: 19,504,122 km (0.109 R)
• M60: 20,153,526 km (0.081 R)
• M61: 20,222,341 km (0.107 R)
• M62: 20,671,284 km (0.081 R)
• M63: 21,088,662 km (0.07 R)
• M64: 21,158,524 km (0.081 R)
• M65: 21,298,398 km (0.097 R)
• M66: 21,403,566 km (0.103 R)
• M67: 21,473,727 km (0.089 R)
• M68: 21,614,349 km (0.097 R)
• M69: 21,790,426 km (0.105 R)
• M70: 22,108,770 km (0.041 R)
• M71: 22,535,573 km (0.088 R)
• M72: 22,642,835 km (0.102 R)
• M73: 22,821,754 km (0.062 R)
• M74: 23,253,044 km (0.114 R)
• M75: 23,433,609 km (0.043 R)
• M76: 24,087,352 km (0.058 R)
• M77: 24,233,509 km (0.054 R)
• M78: 24,453,118 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.6

Radius: 5.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.74 AU - 7.62 AU

Year: 11326 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 20,634,274 km

• M1: 515,215 km (0.108 R)
• M2: 932,892 km (0.112 R)
• M3: 997,967 km (0.095 R)
• M4: 1,053,468 km (0.087 R)
• M5: 1,433,148 km (0.107 R)
• M6: 1,572,872 km (0.117 R)
• M7: 2,203,876 km (0.057 R)
• M8: 2,500,528 km (0.103 R)
• M9: 2,904,742 km (0.073 R)
• M10: 3,877,726 km (0.094 R)
• M11: 6,694,206 km (0.079 R)
• M12: 7,273,448 km (0.047 R)
• M13: 7,579,975 km (0.048 R)
• M14: 7,734,958 km (0.116 R)
• M15: 7,868,549 km (0.094 R)
• M16: 8,593,949 km (0.082 R)
• M17: 9,246,046 km (0.078 R)
• M18: 9,649,811 km (0.098 R)
• M19: 11,321,268 km (0.117 R)
• M20: 11,650,981 km (0.099 R)
• M21: 12,345,564 km (0.062 R)
• M22: 12,895,187 km (0.079 R)
• M23: 13,133,047 km (0.063 R)
• M24: 13,747,745 km (0.096 R)
• M25: 14,673,606 km (0.095 R)
• M26: 14,921,939 km (0.114 R)
• M27: 16,156,420 km (0.103 R)
• M28: 16,757,056 km (0.116 R)
• M29: 16,987,736 km (0.07 R)
• M30: 17,103,525 km (0.075 R)
• M31: 17,569,223 km (0.108 R)
• M32: 18,691,805 km (0.109 R)
• M33: 19,231,554 km (0.059 R)
• M34: 19,442,936 km (0.087 R)
• M35: 19,594,329 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit