🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 8.7

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.69 AU - 0.69 AU

Year: 382 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,432,306 km

• M1: 145,260 km (0.069 R)
• M2: 215,122 km (0.112 R)
• M3: 305,928 km (0.111 R)
• M4: 375,042 km (0.101 R)
• M5: 502,350 km (0.1 R)
• M6: 559,795 km (0.072 R)
• M7: 619,784 km (0.11 R)
• M8: 782,247 km (0.059 R)
• M9: 838,346 km (0.119 R)
• M10: 920,924 km (0.111 R)
• M11: 989,141 km (0.086 R)
• M12: 1,085,781 km (0.102 R)
• M13: 1,167,312 km (0.093 R)
• M14: 1,222,963 km (0.082 R)
• M15: 1,279,511 km (0.081 R)
• M16: 1,336,807 km (0.11 R)
• M17: 1,464,414 km (0.074 R)
• M18: 1,524,701 km (0.119 R)
• M19: 1,637,498 km (0.093 R)
• M20: 1,737,130 km (0.117 R)
• M21: 1,833,472 km (0.064 R)
• M22: 1,931,608 km (0.062 R)
• M23: 2,144,635 km (0.119 R)
• M24: 2,288,997 km (0.115 R)
• M25: 2,347,789 km (0.09 R)
• M26: 2,581,461 km (0.072 R)
• M27: 2,816,479 km (0.073 R)
• M28: 2,879,609 km (0.075 R)
• M29: 2,936,756 km (0.115 R)
• M30: 3,058,528 km (0.065 R)
• M31: 3,175,664 km (0.079 R)
• M32: 3,234,755 km (0.104 R)
• M33: 3,495,055 km (0.103 R)
• M34: 4,007,877 km (0.103 R)
• M35: 4,157,624 km (0.096 R)
• M36: 4,338,488 km (0.08 R)
• M37: 4,426,152 km (0.11 R)
• M38: 4,485,094 km (0.051 R)
• M39: 4,678,075 km (0.081 R)
• M40: 4,745,394 km (0.119 R)
• M41: 4,911,747 km (0.08 R)
• M42: 4,995,522 km (0.035 R)
• M43: 5,133,750 km (0.109 R)
• M44: 5,312,220 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.8

Radius: 8.5

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.3 AU - 1.86 AU

Year: 1324 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,432,306 km

• M1: 106,813 km (0.059 R)
• M2: 214,224 km (0.114 R)
• M3: 458,817 km (0.077 R)
• M4: 519,254 km (0.109 R)
• M5: 576,401 km (0.093 R)
• M6: 635,791 km (0.107 R)
• M7: 754,422 km (0.111 R)
• M8: 842,834 km (0.069 R)
• M9: 966,402 km (0.097 R)
• M10: 1,038,658 km (0.113 R)
• M11: 1,137,991 km (0.094 R)
• M12: 1,197,531 km (0.119 R)
• M13: 1,391,410 km (0.087 R)
• M14: 1,614,759 km (0.108 R)
• M15: 1,809,685 km (0.106 R)
• M16: 1,910,215 km (0.065 R)
• M17: 2,190,711 km (0.116 R)
• M18: 2,596,421 km (0.086 R)
• M19: 2,710,115 km (0.103 R)
• M20: 2,848,792 km (0.095 R)
• M21: 3,025,467 km (0.045 R)
• M22: 3,169,530 km (0.098 R)
• M23: 3,377,322 km (0.09 R)
• M24: 3,526,770 km (0.068 R)
• M25: 3,589,751 km (0.026 R)
• M26: 3,780,787 km (0.111 R)
• M27: 4,133,090 km (0.097 R)
• M28: 4,266,382 km (0.068 R)
• M29: 4,455,174 km (0.106 R)
• M30: 4,578,144 km (0.1 R)
• M31: 4,633,046 km (0.079 R)
• M32: 4,827,374 km (0.081 R)
• M33: 5,038,456 km (0.11 R)
• M34: 5,252,531 km (0.094 R)
• M35: 5,338,998 km (0.069 R)
• M36: 5,601,393 km (0.117 R)
• M37: 5,838,207 km (0.12 R)
• M38: 6,506,311 km (0.1 R)
• M39: 6,645,885 km (0.114 R)
• M40: 6,880,904 km (0.063 R)
• M41: 7,102,608 km (0.097 R)
• M42: 7,897,272 km (0.111 R)
• M43: 7,963,394 km (0.078 R)
• M44: 8,380,922 km (0.05 R)
• M45: 8,720,060 km (0.087 R)
• M46: 9,046,333 km (0.067 R)
• M47: 9,132,950 km (0.068 R)
• M48: 9,219,717 km (0.085 R)
• M49: 9,306,932 km (0.116 R)
• M50: 9,675,691 km (0.111 R)
• M51: 10,049,387 km (0.117 R)
• M52: 10,210,952 km (0.03 R)
• M53: 10,319,112 km (0.107 R)
• M54: 10,409,618 km (0.12 R)
• M55: 10,554,878 km (0.112 R)
• M56: 10,976,445 km (0.116 R)
• M57: 11,087,297 km (0.098 R)
• M58: 11,291,498 km (0.077 R)
• M59: 11,440,796 km (0.093 R)
• M60: 11,534,445 km (0.104 R)
• M61: 11,590,693 km (0.077 R)
• M62: 11,854,734 km (0.095 R)
• M63: 12,082,721 km (0.1 R)
• M64: 12,350,351 km (0.109 R)
• M65: 12,542,734 km (0.119 R)
• M66: 12,639,374 km (0.063 R)
• M67: 12,697,418 km (0.061 R)
• M68: 13,008,732 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 13.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.4 AU - 1.92 AU

Year: 1426 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,432,306 km

• M1: 173,833 km (0.049 R)
• M2: 267,182 km (0.025 R)
• M3: 440,865 km (0.079 R)
• M4: 532,269 km (0.112 R)
• M5: 671,694 km (0.099 R)
• M6: 984,204 km (0.11 R)
• M7: 1,221,766 km (0.037 R)
• M8: 1,343,538 km (0.108 R)
• M9: 1,469,649 km (0.111 R)
• M10: 1,571,675 km (0.093 R)
• M11: 1,666,670 km (0.08 R)
• M12: 1,892,712 km (0.107 R)
• M13: 2,014,934 km (0.072 R)
• M14: 2,321,310 km (0.091 R)
• M15: 2,419,446 km (0.048 R)
• M16: 2,791,945 km (0.078 R)
• M17: 2,943,787 km (0.086 R)
• M18: 3,038,632 km (0.115 R)
• M19: 3,391,234 km (0.1 R)
• M20: 3,490,866 km (0.088 R)
• M21: 3,578,830 km (0.075 R)
• M22: 3,860,523 km (0.11 R)
• M23: 4,136,082 km (0.076 R)
• M24: 4,283,137 km (0.113 R)
• M25: 4,486,440 km (0.039 R)
• M26: 4,665,210 km (0.055 R)
• M27: 5,144,222 km (0.117 R)
• M28: 5,462,566 km (0.106 R)
• M29: 5,580,001 km (0.09 R)
• M30: 5,787,493 km (0.116 R)
• M31: 5,907,321 km (0.082 R)
• M32: 6,149,370 km (0.103 R)
• M33: 6,256,183 km (0.088 R)
• M34: 6,410,119 km (0.11 R)
• M35: 6,534,136 km (0.063 R)
• M36: 6,674,459 km (0.053 R)
• M37: 7,310,998 km (0.086 R)
• M38: 7,735,257 km (0.09 R)
• M39: 7,867,352 km (0.104 R)
• M40: 7,983,590 km (0.085 R)
• M41: 8,201,105 km (0.113 R)
• M42: 8,302,083 km (0.113 R)
• M43: 8,505,387 km (0.099 R)
• M44: 8,676,078 km (0.107 R)
• M45: 8,847,966 km (0.114 R)
• M46: 9,003,697 km (0.102 R)
• M47: 9,300,200 km (0.074 R)
• M48: 9,423,170 km (0.048 R)
• M49: 9,511,433 km (0.104 R)
• M50: 9,777,717 km (0.103 R)
• M51: 10,209,007 km (0.106 R)
• M52: 10,609,780 km (0.118 R)
• M53: 10,793,786 km (0.038 R)
• M54: 11,034,489 km (0.073 R)
• M55: 11,183,488 km (0.105 R)
• M56: 11,615,527 km (0.088 R)
• M57: 11,862,214 km (0.092 R)
• M58: 12,283,780 km (0.08 R)
• M59: 12,438,165 km (0.11 R)
• M60: 12,612,746 km (0.085 R)
• M61: 13,003,645 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 10.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.41 AU - 4.77 AU

Year: 5516 Days

Day: 8.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,432,306 km

• M1: 136,284 km (0.056 R)
• M2: 296,054 km (0.097 R)
• M3: 473,028 km (0.067 R)
• M4: 545,284 km (0.071 R)
• M5: 614,997 km (0.119 R)
• M6: 688,150 km (0.099 R)
• M7: 1,296,266 km (0.07 R)
• M8: 1,422,825 km (0.082 R)
• M9: 1,553,723 km (0.091 R)
• M10: 1,805,945 km (0.03 R)
• M11: 2,048,892 km (0.094 R)
• M12: 2,421,391 km (0.08 R)
• M13: 4,114,689 km (0.097 R)
• M14: 4,317,993 km (0.11 R)
• M15: 5,071,218 km (0.049 R)
• M16: 5,242,358 km (0.106 R)
• M17: 5,686,963 km (0.042 R)
• M18: 6,646,035 km (0.109 R)
• M19: 6,919,350 km (0.071 R)
• M20: 7,424,393 km (0.089 R)
• M21: 7,690,228 km (0.065 R)
• M22: 7,815,442 km (0.111 R)
• M23: 8,013,509 km (0.04 R)
• M24: 8,267,975 km (0.057 R)
• M25: 9,141,926 km (0.104 R)
• M26: 9,369,763 km (0.11 R)
• M27: 9,831,123 km (0.117 R)
• M28: 11,299,726 km (0.106 R)
• M29: 11,564,813 km (0.116 R)
• M30: 11,852,639 km (0.027 R)
• M31: 11,997,450 km (0.069 R)
• M32: 12,163,504 km (0.106 R)
• M33: 12,730,031 km (0.086 R)
• M34: 13,027,282 km (0.088 R)
• M35: 14,260,567 km (0.111 R)
• M36: 14,613,468 km (0.105 R)
• M37: 14,969,212 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 14.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.54 AU - 6.04 AU

Year: 8114 Days

Day: 9.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,432,306 km

• M1: 212,130 km (0.094 R)
• M2: 312,510 km (0.094 R)
• M3: 408,103 km (0.052 R)
• M4: 549,922 km (0.094 R)
• M5: 736,171 km (0.114 R)
• M6: 857,046 km (0.038 R)
• M7: 1,107,772 km (0.103 R)
• M8: 1,235,379 km (0.08 R)
• M9: 1,491,042 km (0.105 R)
• M10: 1,682,228 km (0.088 R)
• M11: 1,933,253 km (0.116 R)
• M12: 2,090,032 km (0.089 R)
• M13: 2,196,845 km (0.117 R)
• M14: 2,740,334 km (0.108 R)
• M15: 2,997,642 km (0.087 R)
• M16: 3,159,956 km (0.043 R)
• M17: 3,451,372 km (0.041 R)
• M18: 3,838,981 km (0.118 R)
• M19: 4,150,443 km (0.097 R)
• M20: 4,400,870 km (0.042 R)
• M21: 4,516,509 km (0.078 R)
• M22: 4,703,507 km (0.09 R)
• M23: 5,329,275 km (0.084 R)
• M24: 5,527,193 km (0.1 R)
• M25: 5,905,077 km (0.092 R)
• M26: 6,239,278 km (0.071 R)
• M27: 6,765,713 km (0.099 R)
• M28: 6,926,531 km (0.048 R)
• M29: 7,197,303 km (0.112 R)
• M30: 8,087,410 km (0.049 R)
• M31: 8,603,523 km (0.066 R)
• M32: 8,865,619 km (0.116 R)
• M33: 9,012,374 km (0.081 R)
• M34: 9,547,336 km (0.09 R)
• M35: 10,001,216 km (0.114 R)
• M36: 10,246,108 km (0.089 R)
• M37: 10,555,177 km (0.055 R)
• M38: 12,407,498 km (0.066 R)
• M39: 12,703,851 km (0.106 R)
• M40: 12,936,027 km (0.073 R)
• M41: 13,303,739 km (0.077 R)
• M42: 13,404,568 km (0.05 R)
• M43: 14,049,484 km (0.106 R)
• M44: 14,565,896 km (0.088 R)
• M45: 15,688,179 km (0.062 R)
• M46: 15,866,051 km (0.062 R)
• M47: 16,511,865 km (0.11 R)
• M48: 16,801,786 km (0.07 R)
• M49: 16,910,992 km (0.047 R)
• M50: 17,460,166 km (0.058 R)
• M51: 17,866,623 km (0.116 R)
• M52: 18,127,073 km (0.1 R)
• M53: 18,463,519 km (0.064 R)
• M54: 18,839,907 km (0.067 R)
• M55: 18,991,300 km (0.082 R)
• M56: 19,104,994 km (0.107 R)
• M57: 19,600,463 km (0.104 R)
• M58: 19,984,331 km (0.116 R)
• M59: 20,100,120 km (0.066 R)
• M60: 20,254,654 km (0.119 R)
• M61: 20,448,533 km (0.092 R)
• M62: 20,720,801 km (0.11 R)
• M63: 20,916,176 km (0.103 R)
• M64: 21,269,227 km (0.089 R)
• M65: 23,145,035 km (0.078 R)
• M66: 23,428,822 km (0.087 R)
• M67: 24,205,235 km (0.09 R)
• M68: 25,699,568 km (0.094 R)
• M69: 25,867,417 km (0.09 R)
• M70: 26,035,565 km (0.079 R)
• M71: 26,246,498 km (0.104 R)
• M72: 28,212,513 km (0.095 R)
• M73: 28,646,197 km (0.116 R)
• M74: 29,081,976 km (0.065 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: 313 - 15,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit