🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 10.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.87 AU - 1.11 AU

Year: 646 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,949,421 km

• M1: 137,331 km (0.1 R)
• M2: 216,618 km (0.096 R)
• M3: 286,929 km (0.103 R)
• M4: 396,584 km (0.06 R)
• M5: 515,215 km (0.086 R)
• M6: 595,848 km (0.115 R)
• M7: 721,062 km (0.083 R)
• M8: 803,041 km (0.089 R)
• M9: 1,092,214 km (0.037 R)
• M10: 1,175,839 km (0.071 R)
• M11: 1,255,575 km (0.115 R)
• M12: 1,388,268 km (0.101 R)
• M13: 1,709,754 km (0.029 R)
• M14: 1,915,451 km (0.089 R)
• M15: 2,084,347 km (0.107 R)
• M16: 2,227,811 km (0.076 R)
• M17: 2,319,964 km (0.05 R)
• M18: 2,437,249 km (0.034 R)
• M19: 2,669,574 km (0.114 R)
• M20: 2,833,982 km (0.06 R)
• M21: 2,968,022 km (0.077 R)
• M22: 3,070,048 km (0.064 R)
• M23: 3,164,444 km (0.045 R)
• M24: 3,277,390 km (0.118 R)
• M25: 3,400,659 km (0.056 R)
• M26: 3,525,274 km (0.101 R)
• M27: 3,761,040 km (0.04 R)
• M28: 3,853,192 km (0.088 R)
• M29: 4,039,591 km (0.072 R)
• M30: 4,124,413 km (0.069 R)
• M31: 4,286,428 km (0.117 R)
• M32: 4,955,280 km (0.103 R)
• M33: 5,066,581 km (0.117 R)
• M34: 5,148,112 km (0.052 R)
• M35: 5,240,264 km (0.085 R)
• M36: 5,312,370 km (0.087 R)
• M37: 5,509,690 km (0.071 R)
• M38: 5,837,010 km (0.104 R)
• M39: 5,943,823 km (0.053 R)
• M40: 6,105,538 km (0.101 R)
• M41: 6,181,384 km (0.075 R)
• M42: 6,268,600 km (0.08 R)
• M43: 6,367,185 km (0.107 R)
• M44: 6,499,429 km (0.036 R)
• M45: 6,610,281 km (0.072 R)
• M46: 6,789,051 km (0.119 R)
• M47: 6,912,768 km (0.095 R)
• M48: 7,094,230 km (0.055 R)
• M49: 7,288,857 km (0.03 R)
• M50: 7,438,754 km (0.061 R)
• M51: 7,543,173 km (0.111 R)
• M52: 7,695,015 km (0.085 R)
• M53: 7,800,631 km (0.115 R)
• M54: 7,930,333 km (0.051 R)
• M55: 8,025,178 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.1

Radius: 9.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.83 AU - 1.21 AU

Year: 676 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,949,421 km

• M1: 126,261 km (0.045 R)
• M2: 191,036 km (0.087 R)
• M3: 274,512 km (0.033 R)
• M4: 342,878 km (0.054 R)
• M5: 403,615 km (0.096 R)
• M6: 479,910 km (0.103 R)
• M7: 564,882 km (0.084 R)
• M8: 680,820 km (0.072 R)
• M9: 748,438 km (0.09 R)
• M10: 811,868 km (0.092 R)
• M11: 877,242 km (0.082 R)
• M12: 966,253 km (0.068 R)
• M13: 1,092,513 km (0.084 R)
• M14: 1,157,738 km (0.106 R)
• M15: 1,300,454 km (0.103 R)
• M16: 1,369,868 km (0.092 R)
• M17: 1,564,345 km (0.105 R)
• M18: 1,638,545 km (0.115 R)
• M19: 1,790,687 km (0.092 R)
• M20: 1,952,103 km (0.116 R)
• M21: 2,061,010 km (0.034 R)
• M22: 2,324,452 km (0.087 R)
• M23: 2,521,622 km (0.082 R)
• M24: 2,656,110 km (0.084 R)
• M25: 2,740,035 km (0.062 R)
• M26: 2,830,242 km (0.062 R)
• M27: 3,128,989 km (0.115 R)
• M28: 3,206,780 km (0.075 R)
• M29: 3,296,389 km (0.097 R)
• M30: 3,432,374 km (0.07 R)
• M31: 3,570,153 km (0.028 R)
• M32: 3,698,209 km (0.111 R)
• M33: 3,804,124 km (0.041 R)
• M34: 3,893,135 km (0.042 R)
• M35: 4,037,048 km (0.109 R)
• M36: 4,103,619 km (0.119 R)
• M37: 4,182,607 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 8

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.43 AU - 3.77 AU

Year: 3581 Days

Day: 13.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,949,421 km

• M1: 131,347 km (0.072 R)
• M2: 246,088 km (0.071 R)
• M3: 346,768 km (0.046 R)
• M4: 488,736 km (0.084 R)
• M5: 612,902 km (0.104 R)
• M6: 768,335 km (0.047 R)
• M7: 819,647 km (0.103 R)
• M8: 936,931 km (0.096 R)
• M9: 1,260,661 km (0.09 R)
• M10: 1,359,396 km (0.083 R)
• M11: 1,739,225 km (0.1 R)
• M12: 1,849,778 km (0.097 R)
• M13: 1,948,512 km (0.116 R)
• M14: 2,077,914 km (0.042 R)
• M15: 2,655,661 km (0.096 R)
• M16: 2,864,350 km (0.088 R)
• M17: 2,979,092 km (0.115 R)
• M18: 3,128,690 km (0.12 R)
• M19: 3,297,885 km (0.118 R)
• M20: 3,931,881 km (0.071 R)
• M21: 4,375,139 km (0.042 R)
• M22: 4,488,535 km (0.115 R)
• M23: 4,679,571 km (0.065 R)
• M24: 4,795,509 km (0.093 R)
• M25: 4,912,495 km (0.116 R)
• M26: 4,990,884 km (0.105 R)
• M27: 5,369,367 km (0.119 R)
• M28: 5,757,124 km (0.088 R)
• M29: 5,902,234 km (0.036 R)
• M30: 6,048,691 km (0.114 R)
• M31: 6,132,914 km (0.073 R)
• M32: 6,217,437 km (0.114 R)
• M33: 6,302,409 km (0.083 R)
• M34: 7,690,976 km (0.076 R)
• M35: 7,965,937 km (0.069 R)
• M36: 8,549,070 km (0.115 R)
• M37: 8,619,979 km (0.111 R)
• M38: 8,857,690 km (0.095 R)
• M39: 8,953,433 km (0.093 R)
• M40: 9,145,965 km (0.107 R)
• M41: 10,028,892 km (0.09 R)
• M42: 10,153,656 km (0.115 R)
• M43: 10,279,019 km (0.111 R)
• M44: 10,329,284 km (0.05 R)
• M45: 10,683,532 km (0.113 R)
• M46: 10,759,976 km (0.107 R)
• M47: 10,938,896 km (0.063 R)
• M48: 11,534,145 km (0.081 R)
• M49: 11,743,582 km (0.054 R)
• M50: 11,848,750 km (0.077 R)
• M51: 12,113,239 km (0.094 R)
• M52: 12,352,895 km (0.083 R)
• M53: 12,999,606 km (0.102 R)
• M54: 13,244,947 km (0.071 R)
• M55: 13,491,933 km (0.097 R)
• M56: 14,325,791 km (0.096 R)
• M57: 14,749,153 km (0.11 R)
• M58: 14,891,122 km (0.108 R)
• M59: 14,947,969 km (0.109 R)
• M60: 15,406,038 km (0.073 R)
• M61: 15,492,505 km (0.085 R)
• M62: 15,550,100 km (0.096 R)
• M63: 15,636,867 km (0.078 R)
• M64: 16,043,324 km (0.093 R)
• M65: 16,482,843 km (0.103 R)
• M66: 16,571,255 km (0.109 R)
• M67: 16,718,908 km (0.091 R)
• M68: 17,045,181 km (0.061 R)
• M69: 17,134,641 km (0.111 R)
• M70: 17,493,676 km (0.056 R)
• M71: 17,885,473 km (0.112 R)
• M72: 18,280,112 km (0.119 R)
• M73: 18,340,998 km (0.095 R)
• M74: 18,616,258 km (0.031 R)
• M75: 18,800,563 km (0.11 R)
• M76: 18,954,499 km (0.102 R)
• M77: 19,016,283 km (0.07 R)
• M78: 19,481,233 km (0.085 R)
• M79: 20,107,151 km (0.079 R)
• M80: 20,327,807 km (0.115 R)
• M81: 20,676,071 km (0.094 R)
• M82: 21,314,405 km (0.11 R)
• M83: 21,378,583 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.7

Radius: 7.8

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6 AU - 7.02 AU

Year: 10896 Days

Day: 16.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,949,421 km

• M1: 618,438 km (0.115 R)
• M2: 670,198 km (0.049 R)
• M3: 854,503 km (0.119 R)
• M4: 1,034,170 km (0.088 R)
• M5: 1,248,394 km (0.071 R)
• M6: 1,315,414 km (0.061 R)
• M7: 1,547,889 km (0.039 R)
• M8: 1,793,529 km (0.092 R)
• M9: 2,104,692 km (0.09 R)
• M10: 2,212,104 km (0.049 R)
• M11: 2,321,609 km (0.079 R)
• M12: 2,376,961 km (0.036 R)
• M13: 2,865,547 km (0.12 R)
• M14: 3,966,139 km (0.117 R)
• M15: 4,439,616 km (0.08 R)
• M16: 4,508,730 km (0.049 R)
• M17: 4,578,293 km (0.117 R)
• M18: 4,788,927 km (0.055 R)
• M19: 5,002,702 km (0.108 R)
• M20: 5,365,926 km (0.106 R)
• M21: 5,439,678 km (0.09 R)
• M22: 7,103,954 km (0.119 R)
• M23: 7,225,577 km (0.115 R)
• M24: 7,347,799 km (0.103 R)
• M25: 8,138,423 km (0.104 R)
• M26: 8,868,461 km (0.106 R)
• M27: 9,844,288 km (0.105 R)
• M28: 10,025,301 km (0.101 R)
• M29: 10,344,842 km (0.056 R)
• M30: 10,575,073 km (0.057 R)
• M31: 11,656,068 km (0.073 R)
• M32: 12,233,964 km (0.07 R)
• M33: 14,277,920 km (0.077 R)
• M34: 15,892,231 km (0.101 R)
• M35: 15,998,295 km (0.085 R)
• M36: 16,104,660 km (0.097 R)
• M37: 16,158,066 km (0.106 R)
• M38: 16,211,323 km (0.085 R)
• M39: 17,018,254 km (0.046 R)
• M40: 17,454,032 km (0.045 R)
• M41: 17,618,440 km (0.103 R)
• M42: 17,728,245 km (0.055 R)
• M43: 17,948,603 km (0.103 R)
• M44: 18,225,359 km (0.031 R)
• M45: 19,064,154 km (0.073 R)
• M46: 19,233,349 km (0.051 R)
• M47: 19,459,841 km (0.063 R)
• M48: 19,630,233 km (0.094 R)
• M49: 20,895,232 km (0.087 R)
• M50: 21,303,186 km (0.089 R)
• M51: 21,596,248 km (0.113 R)
• M52: 22,364,433 km (0.117 R)
• M53: 22,961,328 km (0.093 R)
• M54: 23,261,871 km (0.06 R)
• M55: 23,745,221 km (0.111 R)
• M56: 24,293,049 km (0.097 R)
• M57: 24,415,420 km (0.113 R)
• M58: 25,836,599 km (0.089 R)
• M59: 27,220,829 km (0.091 R)
• M60: 27,284,408 km (0.038 R)
• M61: 28,564,666 km (0.112 R)
• M62: 28,629,143 km (0.077 R)
• M63: 29,082,275 km (0.112 R)
• M64: 30,258,114 km (0.06 R)
• M65: 30,653,501 km (0.103 R)
• M66: 30,719,624 km (0.081 R)
• M67: 31,183,377 km (0.098 R)
• M68: 34,700,722 km (0.08 R)
• M69: 38,128,009 km (0.115 R)
• M70: 39,198,681 km (0.055 R)
• M71: 39,413,953 km (0.083 R)
• M72: 39,845,692 km (0.106 R)
• M73: 40,206,672 km (0.103 R)
• M74: 42,101,478 km (0.027 R)
• M75: 42,911,850 km (0.117 R)
• M76: 44,099,807 km (0.11 R)
• M77: 44,772,698 km (0.104 R)
• M78: 45,298,385 km (0.11 R)
• M79: 45,901,713 km (0.063 R)
• M80: 46,735,721 km (0.116 R)
• M81: 48,187,868 km (0.112 R)
• M82: 49,810,257 km (0.089 R)
• M83: 50,199,061 km (0.118 R)
• M84: 51,058,202 km (0.119 R)
• M85: 51,686,064 km (0.104 R)
• M86: 52,079,806 km (0.097 R)
• M87: 52,790,994 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit