🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 14

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.77 AU - 0.83 AU

Year: 477 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,977,788 km

• M1: 176,226 km (0.115 R)
• M2: 276,307 km (0.104 R)
• M3: 384,018 km (0.118 R)
• M4: 511,774 km (0.052 R)
• M5: 609,611 km (0.052 R)
• M6: 698,472 km (0.111 R)
• M7: 814,261 km (0.106 R)
• M8: 903,122 km (0.097 R)
• M9: 995,873 km (0.107 R)
• M10: 1,083,986 km (0.117 R)
• M11: 1,221,616 km (0.098 R)
• M12: 1,356,853 km (0.116 R)
• M13: 1,501,963 km (0.115 R)
• M14: 1,590,674 km (0.062 R)
• M15: 1,700,629 km (0.114 R)
• M16: 1,848,132 km (0.116 R)
• M17: 2,072,529 km (0.095 R)
• M18: 2,338,664 km (0.072 R)
• M19: 2,559,919 km (0.114 R)
• M20: 2,724,626 km (0.07 R)
• M21: 2,893,073 km (0.07 R)
• M22: 3,035,042 km (0.066 R)
• M23: 3,179,553 km (0.099 R)
• M24: 3,277,091 km (0.119 R)
• M25: 3,575,988 km (0.078 R)
• M26: 3,664,998 km (0.1 R)
• M27: 3,761,040 km (0.117 R)
• M28: 3,857,979 km (0.088 R)
• M29: 3,988,578 km (0.098 R)
• M30: 4,254,414 km (0.089 R)
• M31: 4,382,769 km (0.058 R)
• M32: 4,471,331 km (0.086 R)
• M33: 4,845,625 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 8.2

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.11 AU - 1.19 AU

Year: 822 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,977,788 km

• M1: 104,868 km (0.088 R)
• M2: 173,085 km (0.099 R)
• M3: 249,679 km (0.047 R)
• M4: 313,707 km (0.047 R)
• M5: 408,851 km (0.113 R)
• M6: 497,413 km (0.082 R)
• M7: 665,711 km (0.108 R)
• M8: 725,998 km (0.099 R)
• M9: 777,909 km (0.057 R)
• M10: 907,760 km (0.104 R)
• M11: 964,158 km (0.088 R)
• M12: 1,021,753 km (0.078 R)
• M13: 1,086,529 km (0.107 R)
• M14: 1,314,816 km (0.062 R)
• M15: 1,613,114 km (0.095 R)
• M16: 1,682,378 km (0.072 R)
• M17: 1,925,325 km (0.12 R)
• M18: 2,179,491 km (0.081 R)
• M19: 2,334,026 km (0.117 R)
• M20: 2,516,386 km (0.066 R)
• M21: 2,605,247 km (0.115 R)
• M22: 2,695,155 km (0.096 R)
• M23: 2,761,277 km (0.1 R)
• M24: 2,844,604 km (0.086 R)
• M25: 2,920,450 km (0.09 R)
• M26: 2,988,367 km (0.09 R)
• M27: 3,048,206 km (0.099 R)
• M28: 3,108,494 km (0.057 R)
• M29: 3,282,925 km (0.077 R)
• M30: 3,335,883 km (0.045 R)
• M31: 3,389,140 km (0.078 R)
• M32: 3,469,474 km (0.075 R)
• M33: 3,568,657 km (0.092 R)
• M34: 3,797,542 km (0.08 R)
• M35: 3,890,592 km (0.085 R)
• M36: 4,250,674 km (0.084 R)
• M37: 4,861,033 km (0.11 R)
• M38: 4,992,530 km (0.11 R)
• M39: 5,155,891 km (0.087 R)
• M40: 5,248,641 km (0.086 R)
• M41: 5,341,990 km (0.071 R)
• M42: 5,446,260 km (0.063 R)
• M43: 5,509,241 km (0.105 R)
• M44: 5,742,015 km (0.047 R)
• M45: 5,891,763 km (0.066 R)
• M46: 6,032,085 km (0.117 R)
• M47: 6,162,535 km (0.084 R)
• M48: 6,294,031 km (0.081 R)
• M49: 6,371,074 km (0.05 R)
• M50: 6,437,496 km (0.057 R)
• M51: 6,526,207 km (0.039 R)
• M52: 6,593,227 km (0.107 R)
• M53: 6,783,964 km (0.091 R)
• M54: 7,113,528 km (0.04 R)
• M55: 7,309,202 km (0.086 R)
• M56: 7,611,839 km (0.082 R)
• M57: 7,717,605 km (0.099 R)
• M58: 7,942,450 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 11.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.49 AU - 1.95 AU

Year: 1504 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,977,788 km

• M1: 139,126 km (0.106 R)
• M2: 242,349 km (0.107 R)
• M3: 504,444 km (0.101 R)
• M4: 635,791 km (0.069 R)
• M5: 739,612 km (0.118 R)
• M6: 906,862 km (0.101 R)
• M7: 1,206,507 km (0.054 R)
• M8: 1,321,697 km (0.083 R)
• M9: 1,406,519 km (0.102 R)
• M10: 1,563,747 km (0.119 R)
• M11: 1,717,982 km (0.072 R)
• M12: 1,858,305 km (0.096 R)
• M13: 2,012,241 km (0.089 R)
• M14: 2,231,103 km (0.118 R)
• M15: 2,478,837 km (0.039 R)
• M16: 2,605,995 km (0.107 R)
• M17: 2,692,163 km (0.093 R)
• M18: 2,801,071 km (0.111 R)
• M19: 2,922,694 km (0.102 R)
• M20: 3,182,844 km (0.075 R)
• M21: 3,426,988 km (0.104 R)
• M22: 3,629,095 km (0.091 R)
• M23: 3,737,852 km (0.107 R)
• M24: 4,361,227 km (0.077 R)
• M25: 4,502,746 km (0.08 R)
• M26: 4,580,687 km (0.107 R)
• M27: 4,764,094 km (0.07 R)
• M28: 4,843,530 km (0.109 R)
• M29: 5,017,064 km (0.105 R)
• M30: 5,425,316 km (0.065 R)
• M31: 5,647,619 km (0.112 R)
• M32: 5,972,246 km (0.109 R)
• M33: 6,057,966 km (0.11 R)
• M34: 6,173,007 km (0.11 R)
• M35: 6,551,639 km (0.111 R)
• M36: 6,699,292 km (0.048 R)
• M37: 6,788,452 km (0.107 R)
• M38: 6,877,912 km (0.091 R)
• M39: 7,058,177 km (0.068 R)
• M40: 7,194,461 km (0.09 R)
• M41: 7,270,457 km (0.113 R)
• M42: 7,377,419 km (0.094 R)
• M43: 7,592,990 km (0.112 R)
• M44: 7,763,681 km (0.101 R)
• M45: 7,967,134 km (0.113 R)
• M46: 8,331,554 km (0.098 R)
• M47: 8,411,439 km (0.12 R)
• M48: 8,652,890 km (0.087 R)
• M49: 9,043,790 km (0.075 R)
• M50: 9,158,980 km (0.092 R)
• M51: 9,390,558 km (0.098 R)
• M52: 9,557,359 km (0.042 R)
• M53: 9,691,399 km (0.101 R)
• M54: 10,682,186 km (0.062 R)
• M55: 11,348,794 km (0.119 R)
• M56: 11,992,663 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 10.6

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.9 AU - 3.5 AU

Year: 3817 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 74 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,977,788 km

• M1: 144,212 km (0.042 R)
• M2: 236,664 km (0.107 R)
• M3: 376,538 km (0.07 R)
• M4: 541,245 km (0.112 R)
• M5: 698,472 km (0.096 R)
• M6: 995,574 km (0.102 R)
• M7: 1,139,038 km (0.087 R)
• M8: 1,346,082 km (0.113 R)
• M9: 1,476,381 km (0.085 R)
• M10: 1,892,862 km (0.037 R)
• M11: 2,156,902 km (0.09 R)
• M12: 2,397,605 km (0.047 R)
• M13: 2,665,385 km (0.065 R)
• M14: 2,812,290 km (0.09 R)
• M15: 2,924,190 km (0.11 R)
• M16: 2,999,737 km (0.094 R)
• M17: 3,075,882 km (0.114 R)
• M18: 4,123,965 km (0.066 R)
• M19: 4,337,441 km (0.117 R)
• M20: 5,412,002 km (0.115 R)
• M21: 5,740,519 km (0.077 R)
• M22: 5,811,728 km (0.077 R)
• M23: 5,955,192 km (0.12 R)
• M24: 6,221,177 km (0.081 R)
• M25: 6,318,864 km (0.092 R)
• M26: 6,441,684 km (0.089 R)
• M27: 6,890,478 km (0.044 R)
• M28: 7,042,320 km (0.091 R)
• M29: 7,169,777 km (0.095 R)
• M30: 7,349,444 km (0.059 R)
• M31: 7,871,092 km (0.059 R)
• M32: 8,056,444 km (0.1 R)
• M33: 8,243,441 km (0.101 R)
• M34: 8,350,852 km (0.073 R)
• M35: 8,431,635 km (0.113 R)
• M36: 9,005,193 km (0.079 R)
• M37: 9,088,220 km (0.046 R)
• M38: 9,422,721 km (0.107 R)
• M39: 9,563,193 km (0.085 R)
• M40: 9,846,382 km (0.091 R)
• M41: 10,218,731 km (0.053 R)
• M42: 10,363,243 km (0.119 R)
• M43: 10,595,718 km (0.104 R)
• M44: 10,800,667 km (0.109 R)
• M45: 11,303,615 km (0.095 R)
• M46: 12,057,289 km (0.117 R)
• M47: 12,148,843 km (0.108 R)
• M48: 12,455,668 km (0.067 R)
• M49: 12,548,269 km (0.119 R)
• M50: 12,641,020 km (0.069 R)
• M51: 13,265,442 km (0.083 R)
• M52: 14,091,970 km (0.052 R)
• M53: 14,252,937 km (0.047 R)
• M54: 14,511,592 km (0.106 R)
• M55: 14,837,266 km (0.054 R)
• M56: 15,165,185 km (0.046 R)
• M57: 15,661,700 km (0.119 R)
• M58: 16,365,708 km (0.07 R)
• M59: 16,433,326 km (0.09 R)
• M60: 17,286,184 km (0.047 R)
• M61: 17,700,570 km (0.097 R)
• M62: 17,978,672 km (0.067 R)
• M63: 18,363,438 km (0.108 R)
• M64: 18,574,520 km (0.072 R)
• M65: 18,680,436 km (0.069 R)
• M66: 18,928,020 km (0.079 R)
• M67: 19,426,779 km (0.095 R)
• M68: 19,713,708 km (0.112 R)
• M69: 20,001,983 km (0.072 R)
• M70: 20,473,516 km (0.072 R)
• M71: 20,655,876 km (0.103 R)
• M72: 22,320,900 km (0.075 R)
• M73: 22,471,096 km (0.083 R)
• M74: 22,546,194 km (0.046 R)
• M75: 22,659,141 km (0.095 R)
• M76: 23,302,561 km (0.09 R)
• M77: 23,683,886 km (0.098 R)
• M78: 23,836,925 km (0.12 R)
• M79: 24,182,645 km (0.105 R)
• M80: 24,491,266 km (0.073 R)
• M81: 24,607,354 km (0.108 R)
• M82: 25,386,011 km (0.096 R)
• M83: 25,581,984 km (0.044 R)
• M84: 25,975,277 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.9

Radius: 7.2

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.71 AU - 9.11 AU

Year: 13451 Days

Day: 19.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,977,788 km

• M1: 91,105 km (0.116 R)
• M2: 170,542 km (0.115 R)
• M3: 249,080 km (0.082 R)
• M4: 306,376 km (0.088 R)
• M5: 382,671 km (0.079 R)
• M6: 754,871 km (0.111 R)
• M7: 826,079 km (0.104 R)
• M8: 881,131 km (0.093 R)
• M9: 1,237,474 km (0.112 R)
• M10: 1,301,053 km (0.094 R)
• M11: 1,409,511 km (0.079 R)
• M12: 1,635,554 km (0.111 R)
• M13: 1,824,645 km (0.077 R)
• M14: 2,071,183 km (0.066 R)
• M15: 2,354,670 km (0.106 R)
• M16: 2,541,518 km (0.076 R)
• M17: 2,929,725 km (0.087 R)
• M18: 3,072,890 km (0.096 R)
• M19: 3,948,187 km (0.094 R)
• M20: 4,266,980 km (0.038 R)
• M21: 4,331,756 km (0.03 R)
• M22: 4,997,317 km (0.086 R)
• M23: 5,307,284 km (0.025 R)
• M24: 5,945,767 km (0.108 R)
• M25: 7,606,304 km (0.097 R)
• M26: 8,002,439 km (0.085 R)
• M27: 9,231,236 km (0.084 R)
• M28: 9,738,971 km (0.087 R)
• M29: 10,082,597 km (0.116 R)
• M30: 10,342,898 km (0.072 R)
• M31: 10,430,113 km (0.066 R)
• M32: 10,561,460 km (0.095 R)
• M33: 10,693,405 km (0.085 R)
• M34: 11,271,302 km (0.061 R)
• M35: 11,361,210 km (0.096 R)
• M36: 13,301,495 km (0.076 R)
• M37: 13,634,799 km (0.101 R)
• M38: 13,874,604 km (0.109 R)
• M39: 13,922,625 km (0.047 R)
• M40: 13,970,796 km (0.061 R)
• M41: 14,896,657 km (0.091 R)
• M42: 15,292,343 km (0.096 R)
• M43: 15,541,424 km (0.089 R)
• M44: 16,602,222 km (0.094 R)
• M45: 16,653,235 km (0.047 R)
• M46: 16,806,872 km (0.058 R)
• M47: 17,115,492 km (0.06 R)
• M48: 17,374,147 km (0.056 R)
• M49: 18,263,058 km (0.078 R)
• M50: 18,633,462 km (0.036 R)
• M51: 19,059,666 km (0.118 R)
• M52: 19,813,490 km (0.119 R)
• M53: 20,467,233 km (0.104 R)
• M54: 20,686,842 km (0.068 R)
• M55: 20,741,745 km (0.117 R)
• M56: 21,516,811 km (0.112 R)
• M57: 21,795,961 km (0.034 R)
• M58: 23,381,100 km (0.104 R)
• M59: 23,553,138 km (0.103 R)
• M60: 23,898,559 km (0.099 R)
• M61: 24,014,049 km (0.075 R)
• M62: 24,187,582 km (0.086 R)
• M63: 24,652,532 km (0.073 R)
• M64: 25,473,077 km (0.098 R)
• M65: 26,720,872 km (0.115 R)
• M66: 27,866,942 km (0.083 R)
• M67: 28,844,265 km (0.061 R)
• M68: 28,967,234 km (0.106 R)
• M69: 29,028,868 km (0.08 R)
• M70: 30,707,207 km (0.113 R)
• M71: 31,843,403 km (0.034 R)
• M72: 32,225,177 km (0.108 R)
• M73: 33,508,876 km (0.078 R)
• M74: 34,482,459 km (0.055 R)
• M75: 34,547,683 km (0.109 R)
• M76: 37,057,188 km (0.12 R)
• M77: 37,124,058 km (0.1 R)
• M78: 38,943,467 km (0.114 R)
• M79: 39,147,519 km (0.052 R)
• M80: 39,829,835 km (0.077 R)
• M81: 40,447,375 km (0.088 R)
• M82: 40,585,154 km (0.075 R)
• M83: 40,722,934 km (0.118 R)
• M84: 41,068,206 km (0.086 R)
• M85: 41,344,962 km (0.1 R)
• M86: 42,388,856 km (0.094 R)
• M87: 43,652,808 km (0.047 R)
• M88: 43,864,788 km (0.112 R)
• M89: 45,000,535 km (0.026 R)
• M90: 45,428,834 km (0.088 R)
• M91: 46,650,002 km (0.109 R)
• M92: 46,722,257 km (0.112 R)
• M93: 47,083,536 km (0.064 R)
• M94: 48,027,499 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit