🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343

Radius: 9.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 495 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 112.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,182,641 km

• M1: 119,529 km (0.071 R)
• M2: 194,926 km (0.065 R)
• M3: 261,497 km (0.106 R)
• M4: 346,319 km (0.078 R)
• M5: 473,926 km (0.119 R)
• M6: 619,186 km (0.117 R)
• M7: 686,804 km (0.106 R)
• M8: 749,785 km (0.067 R)
• M9: 854,204 km (0.106 R)
• M10: 1,018,313 km (0.088 R)
• M11: 1,206,806 km (0.038 R)
• M12: 1,378,096 km (0.074 R)
• M13: 1,440,328 km (0.112 R)
• M14: 1,587,533 km (0.119 R)
• M15: 1,652,907 km (0.108 R)
• M16: 1,719,328 km (0.086 R)
• M17: 1,807,441 km (0.096 R)
• M18: 1,982,920 km (0.087 R)
• M19: 2,186,522 km (0.114 R)
• M20: 2,368,284 km (0.079 R)
• M21: 2,431,863 km (0.103 R)
• M22: 2,620,207 km (0.077 R)
• M23: 2,722,382 km (0.084 R)
• M24: 2,831,888 km (0.096 R)
• M25: 2,899,506 km (0.098 R)
• M26: 2,967,723 km (0.055 R)
• M27: 3,105,951 km (0.081 R)
• M28: 3,395,124 km (0.095 R)
• M29: 3,519,888 km (0.066 R)
• M30: 3,626,103 km (0.074 R)
• M31: 3,726,782 km (0.115 R)
• M32: 3,801,132 km (0.11 R)
• M33: 4,020,293 km (0.08 R)
• M34: 4,096,588 km (0.111 R)
• M35: 4,250,823 km (0.099 R)
• M36: 4,435,427 km (0.101 R)
• M37: 4,601,032 km (0.094 R)
• M38: 4,680,917 km (0.092 R)
• M39: 4,842,184 km (0.092 R)
• M40: 4,923,565 km (0.117 R)
• M41: 5,005,246 km (0.03 R)
• M42: 5,087,524 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 14.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.12 AU - 2.26 AU

Year: 2161 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 128.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,182,641 km

• M1: 233,223 km (0.083 R)
• M2: 403,914 km (0.101 R)
• M3: 710,739 km (0.09 R)
• M4: 848,519 km (0.095 R)
• M5: 977,472 km (0.108 R)
• M6: 1,153,998 km (0.078 R)
• M7: 1,298,958 km (0.118 R)
• M8: 1,406,669 km (0.058 R)
• M9: 1,540,110 km (0.053 R)
• M10: 1,868,777 km (0.114 R)
• M11: 1,966,913 km (0.106 R)
• M12: 2,079,560 km (0.113 R)
• M13: 2,377,559 km (0.094 R)
• M14: 2,886,192 km (0.102 R)
• M15: 3,102,211 km (0.032 R)
• M16: 3,368,645 km (0.119 R)
• M17: 3,474,261 km (0.111 R)
• M18: 3,735,608 km (0.073 R)
• M19: 3,860,971 km (0.042 R)
• M20: 4,196,669 km (0.031 R)
• M21: 4,326,969 km (0.1 R)
• M22: 4,491,975 km (0.054 R)
• M23: 4,625,417 km (0.075 R)
• M24: 4,862,380 km (0.115 R)
• M25: 4,965,153 km (0.075 R)
• M26: 5,525,547 km (0.073 R)
• M27: 5,977,482 km (0.115 R)
• M28: 6,235,838 km (0.106 R)
• M29: 6,460,384 km (0.076 R)
• M30: 6,630,477 km (0.049 R)
• M31: 7,247,418 km (0.037 R)
• M32: 7,503,380 km (0.119 R)
• M33: 7,943,348 km (0.112 R)
• M34: 8,248,228 km (0.1 R)
• M35: 8,702,407 km (0.104 R)
• M36: 8,848,714 km (0.094 R)
• M37: 8,974,675 km (0.088 R)
• M38: 9,080,142 km (0.067 R)
• M39: 9,207,151 km (0.11 R)
• M40: 9,313,664 km (0.08 R)
• M41: 9,484,655 km (0.104 R)
• M42: 9,678,384 km (0.063 R)
• M43: 9,916,992 km (0.11 R)
• M44: 10,533,036 km (0.089 R)
• M45: 11,389,035 km (0.088 R)
• M46: 11,480,440 km (0.12 R)
• M47: 11,618,070 km (0.085 R)
• M48: 11,848,600 km (0.054 R)
• M49: 12,057,289 km (0.108 R)
• M50: 12,220,650 km (0.068 R)
• M51: 12,691,135 km (0.114 R)
• M52: 12,833,403 km (0.088 R)
• M53: 13,047,926 km (0.092 R)
• M54: 14,582,352 km (0.117 R)
• M55: 14,681,685 km (0.073 R)
• M56: 14,806,300 km (0.12 R)
• M57: 15,081,410 km (0.113 R)
• M58: 15,408,880 km (0.046 R)
• M59: 15,611,435 km (0.12 R)
• M60: 15,891,632 km (0.113 R)
• M61: 16,301,979 km (0.102 R)
• M62: 16,405,202 km (0.056 R)
• M63: 16,638,126 km (0.111 R)
• M64: 16,872,097 km (0.051 R)
• M65: 17,159,624 km (0.099 R)
• M66: 17,501,455 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.96 AU - 2.9 AU

Year: 2526 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,182,641 km

• M1: 163,211 km (0.049 R)
• M2: 272,567 km (0.1 R)
• M3: 353,201 km (0.098 R)
• M4: 478,564 km (0.112 R)
• M5: 636,240 km (0.059 R)
• M6: 829,221 km (0.114 R)
• M7: 1,080,097 km (0.088 R)
• M8: 1,397,394 km (0.047 R)
• M9: 1,495,081 km (0.117 R)
• M10: 1,572,573 km (0.114 R)
• M11: 1,628,822 km (0.107 R)
• M12: 1,778,419 km (0.114 R)
• M13: 2,066,395 km (0.117 R)
• M14: 2,305,004 km (0.102 R)
• M15: 2,566,052 km (0.106 R)
• M16: 2,754,396 km (0.107 R)
• M17: 2,836,525 km (0.057 R)
• M18: 3,003,327 km (0.104 R)
• M19: 3,449,129 km (0.097 R)
• M20: 3,523,030 km (0.104 R)
• M21: 3,642,409 km (0.072 R)
• M22: 3,823,871 km (0.086 R)
• M23: 3,946,691 km (0.064 R)
• M24: 4,008,475 km (0.094 R)
• M25: 4,180,213 km (0.12 R)
• M26: 4,515,013 km (0.087 R)
• M27: 4,644,864 km (0.116 R)
• M28: 5,092,012 km (0.056 R)
• M29: 5,159,481 km (0.073 R)
• M30: 5,501,312 km (0.098 R)
• M31: 5,674,995 km (0.045 R)
• M32: 5,797,665 km (0.099 R)
• M33: 5,992,143 km (0.07 R)
• M34: 6,369,429 km (0.056 R)
• M35: 6,699,142 km (0.114 R)
• M36: 7,053,091 km (0.106 R)
• M37: 7,128,488 km (0.079 R)
• M38: 7,356,026 km (0.092 R)
• M39: 7,624,555 km (0.05 R)
• M40: 7,974,464 km (0.077 R)
• M41: 8,053,003 km (0.057 R)
• M42: 8,589,611 km (0.12 R)
• M43: 9,035,263 km (0.063 R)
• M44: 9,117,242 km (0.097 R)
• M45: 9,322,939 km (0.106 R)
• M46: 9,739,121 km (0.118 R)
• M47: 10,055,221 km (0.11 R)
• M48: 10,118,800 km (0.115 R)
• M49: 10,654,211 km (0.109 R)
• M50: 10,936,352 km (0.054 R)
• M51: 11,797,288 km (0.059 R)
• M52: 12,066,564 km (0.115 R)
• M53: 12,134,332 km (0.093 R)
• M54: 12,247,278 km (0.115 R)
• M55: 12,383,413 km (0.044 R)
• M56: 12,794,657 km (0.118 R)
• M57: 13,140,827 km (0.102 R)
• M58: 13,420,126 km (0.104 R)
• M59: 13,701,220 km (0.09 R)
• M60: 13,795,467 km (0.056 R)
• M61: 14,031,682 km (0.107 R)
• M62: 14,436,494 km (0.079 R)
• M63: 14,676,449 km (0.037 R)
• M64: 14,917,750 km (0.059 R)
• M65: 15,038,924 km (0.092 R)
• M66: 15,330,939 km (0.042 R)
• M67: 15,428,627 km (0.113 R)
• M68: 15,551,147 km (0.072 R)
• M69: 15,871,287 km (0.096 R)
• M70: 16,044,372 km (0.097 R)
• M71: 16,118,871 km (0.076 R)
• M72: 16,718,460 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.7

Radius: 7.2

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.7 AU - 7.5 AU

Year: 10047 Days

Day: 16.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,182,641 km

• M1: 107,710 km (0.087 R)
• M2: 168,597 km (0.101 R)
• M3: 217,067 km (0.09 R)
• M4: 379,081 km (0.107 R)
• M5: 526,585 km (0.036 R)
• M6: 593,754 km (0.117 R)
• M7: 860,637 km (0.071 R)
• M8: 1,145,022 km (0.101 R)
• M9: 1,252,284 km (0.094 R)
• M10: 1,775,876 km (0.09 R)
• M11: 2,270,447 km (0.096 R)
• M12: 2,614,971 km (0.1 R)
• M13: 3,250,762 km (0.06 R)
• M14: 3,378,518 km (0.079 R)
• M15: 3,612,340 km (0.044 R)
• M16: 4,743,449 km (0.117 R)
• M17: 4,830,366 km (0.1 R)
• M18: 5,153,198 km (0.056 R)
• M19: 5,850,623 km (0.107 R)
• M20: 6,869,684 km (0.088 R)
• M21: 7,166,187 km (0.08 R)
• M22: 7,232,608 km (0.09 R)
• M23: 7,332,689 km (0.051 R)
• M24: 7,635,625 km (0.099 R)
• M25: 8,253,763 km (0.095 R)
• M26: 8,463,350 km (0.091 R)
• M27: 10,090,825 km (0.118 R)
• M28: 10,540,816 km (0.083 R)
• M29: 10,616,512 km (0.053 R)
• M30: 11,189,622 km (0.09 R)
• M31: 11,499,439 km (0.117 R)
• M32: 12,166,944 km (0.071 R)
• M33: 12,325,817 km (0.032 R)
• M34: 12,726,141 km (0.107 R)
• M35: 13,171,494 km (0.081 R)
• M36: 13,416,535 km (0.079 R)
• M37: 13,621,784 km (0.106 R)
• M38: 14,202,373 km (0.102 R)
• M39: 15,045,507 km (0.029 R)
• M40: 15,559,226 km (0.101 R)
• M41: 16,559,886 km (0.079 R)
• M42: 16,912,937 km (0.086 R)
• M43: 17,312,962 km (0.025 R)
• M44: 17,851,065 km (0.115 R)
• M45: 17,941,273 km (0.096 R)
• M46: 18,031,779 km (0.116 R)
• M47: 18,897,951 km (0.092 R)
• M48: 20,670,835 km (0.04 R)
• M49: 21,289,423 km (0.108 R)
• M50: 22,301,452 km (0.088 R)
• M51: 22,398,691 km (0.047 R)
• M52: 22,837,910 km (0.06 R)
• M53: 23,279,822 km (0.089 R)
• M54: 23,477,291 km (0.058 R)
• M55: 23,625,693 km (0.087 R)
• M56: 24,172,323 km (0.093 R)
• M57: 24,372,186 km (0.114 R)
• M58: 24,723,292 km (0.112 R)
• M59: 25,076,044 km (0.079 R)
• M60: 25,329,014 km (0.073 R)
• M61: 25,430,441 km (0.113 R)
• M62: 26,144,322 km (0.076 R)
• M63: 26,864,636 km (0.081 R)
• M64: 27,175,351 km (0.069 R)
• M65: 27,643,742 km (0.108 R)
• M66: 28,062,317 km (0.116 R)
• M67: 28,377,519 km (0.036 R)
• M68: 28,641,260 km (0.058 R)
• M69: 28,905,600 km (0.067 R)
• M70: 29,917,929 km (0.12 R)
• M71: 32,196,454 km (0.082 R)
• M72: 32,802,475 km (0.11 R)
• M73: 33,412,236 km (0.09 R)
• M74: 33,523,387 km (0.115 R)
• M75: 34,924,670 km (0.093 R)
• M76: 35,490,449 km (0.055 R)
• M77: 35,547,147 km (0.067 R)
• M78: 35,717,539 km (0.042 R)
• M79: 35,831,383 km (0.055 R)
• M80: 36,516,541 km (0.083 R)
• M81: 36,573,837 km (0.069 R)
• M82: 37,033,102 km (0.104 R)
• M83: 38,073,855 km (0.096 R)
• M84: 38,306,330 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 17,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit