🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.9

Radius: 10

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.49 AU - 0.67 AU

Year: 305 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,619,355 km

• M1: 124,465 km (0.065 R)
• M2: 196,422 km (0.119 R)
• M3: 335,398 km (0.045 R)
• M4: 398,678 km (0.117 R)
• M5: 490,083 km (0.032 R)
• M6: 618,587 km (0.08 R)
• M7: 748,887 km (0.074 R)
• M8: 815,907 km (0.089 R)
• M9: 915,090 km (0.074 R)
• M10: 991,235 km (0.076 R)
• M11: 1,065,885 km (0.088 R)
• M12: 1,150,557 km (0.112 R)
• M13: 1,216,829 km (0.114 R)
• M14: 1,284,298 km (0.061 R)
• M15: 1,392,607 km (0.074 R)
• M16: 1,576,911 km (0.107 R)
• M17: 1,745,508 km (0.088 R)
• M18: 1,925,025 km (0.066 R)
• M19: 1,989,652 km (0.103 R)
• M20: 2,115,912 km (0.09 R)
• M21: 2,239,779 km (0.042 R)
• M22: 2,328,940 km (0.052 R)
• M23: 2,414,061 km (0.095 R)
• M24: 2,625,742 km (0.076 R)
• M25: 2,792,843 km (0.119 R)
• M26: 2,917,757 km (0.097 R)
• M27: 3,055,985 km (0.096 R)
• M28: 3,143,650 km (0.079 R)
• M29: 3,249,715 km (0.03 R)
• M30: 3,333,190 km (0.106 R)
• M31: 3,520,636 km (0.111 R)
• M32: 3,661,857 km (0.084 R)
• M33: 3,742,640 km (0.053 R)
• M34: 3,893,135 km (0.086 R)
• M35: 3,988,279 km (0.081 R)
• M36: 4,097,037 km (0.039 R)
• M37: 4,226,289 km (0.115 R)
• M38: 4,462,504 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 10

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.55 AU - 0.91 AU

Year: 431 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,619,355 km

• M1: 124,914 km (0.11 R)
• M2: 221,405 km (0.106 R)
• M3: 295,755 km (0.098 R)
• M4: 358,436 km (0.082 R)
• M5: 463,155 km (0.098 R)
• M6: 616,493 km (0.081 R)
• M7: 704,756 km (0.1 R)
• M8: 915,988 km (0.095 R)
• M9: 995,275 km (0.106 R)
• M10: 1,119,740 km (0.064 R)
• M11: 1,187,807 km (0.079 R)
• M12: 1,273,078 km (0.118 R)
• M13: 1,407,118 km (0.113 R)
• M14: 1,476,830 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 11.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.67 AU - 1.83 AU

Year: 1598 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 86,619,355 km

• M1: 147,952 km (0.05 R)
• M2: 226,790 km (0.087 R)
• M3: 307,872 km (0.077 R)
• M4: 414,536 km (0.055 R)
• M5: 512,822 km (0.093 R)
• M6: 615,446 km (0.106 R)
• M7: 709,094 km (0.102 R)
• M8: 838,346 km (0.115 R)
• M9: 931,546 km (0.111 R)
• M10: 1,061,546 km (0.09 R)
• M11: 1,135,897 km (0.105 R)
• M12: 1,212,192 km (0.081 R)
• M13: 1,944,174 km (0.074 R)
• M14: 2,070,883 km (0.103 R)
• M15: 2,288,399 km (0.096 R)
• M16: 2,395,511 km (0.063 R)
• M17: 2,486,167 km (0.06 R)
• M18: 2,624,246 km (0.112 R)
• M19: 2,708,469 km (0.096 R)
• M20: 2,831,588 km (0.058 R)
• M21: 2,917,906 km (0.066 R)
• M22: 3,014,995 km (0.073 R)
• M23: 3,172,522 km (0.098 R)
• M24: 3,262,430 km (0.078 R)
• M25: 3,373,432 km (0.104 R)
• M26: 3,506,275 km (0.111 R)
• M27: 3,630,591 km (0.093 R)
• M28: 3,883,411 km (0.114 R)
• M29: 4,284,633 km (0.111 R)
• M30: 4,395,485 km (0.098 R)
• M31: 4,518,454 km (0.1 R)
• M32: 4,779,203 km (0.065 R)
• M33: 4,882,725 km (0.103 R)
• M34: 5,127,018 km (0.05 R)
• M35: 5,244,752 km (0.112 R)
• M36: 5,447,008 km (0.063 R)
• M37: 5,555,167 km (0.069 R)
• M38: 5,920,934 km (0.114 R)
• M39: 5,994,985 km (0.057 R)
• M40: 6,269,348 km (0.101 R)
• M41: 6,370,177 km (0.103 R)
• M42: 6,791,743 km (0.111 R)
• M43: 6,869,385 km (0.102 R)
• M44: 7,064,759 km (0.03 R)
• M45: 7,222,436 km (0.07 R)
• M46: 7,447,730 km (0.088 R)
• M47: 7,527,914 km (0.08 R)
• M48: 7,621,712 km (0.086 R)
• M49: 7,715,809 km (0.092 R)
• M50: 7,987,180 km (0.107 R)
• M51: 8,151,438 km (0.106 R)
• M52: 8,275,455 km (0.083 R)
• M53: 8,469,633 km (0.104 R)
• M54: 8,805,929 km (0.086 R)
• M55: 8,890,751 km (0.064 R)
• M56: 8,989,934 km (0.086 R)
• M57: 9,075,355 km (0.074 R)
• M58: 9,261,155 km (0.102 R)
• M59: 9,376,196 km (0.082 R)
• M60: 9,651,307 km (0.07 R)
• M61: 9,811,825 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 8.7

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.03 AU - 4.53 AU

Year: 5073 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,619,355 km

• M1: 110,702 km (0.099 R)
• M2: 170,093 km (0.049 R)
• M3: 232,026 km (0.073 R)
• M4: 401,670 km (0.045 R)
• M5: 468,092 km (0.025 R)
• M6: 528,679 km (0.066 R)
• M7: 647,310 km (0.095 R)
• M8: 716,125 km (0.069 R)
• M9: 1,017,266 km (0.056 R)
• M10: 1,268,291 km (0.114 R)
• M11: 1,371,214 km (0.106 R)
• M12: 1,461,721 km (0.102 R)
• M13: 1,649,017 km (0.056 R)
• M14: 1,844,243 km (0.094 R)
• M15: 1,944,623 km (0.109 R)
• M16: 2,401,046 km (0.095 R)
• M17: 2,548,250 km (0.036 R)
• M18: 2,604,200 km (0.117 R)
• M19: 2,660,598 km (0.087 R)
• M20: 2,890,231 km (0.09 R)
• M21: 3,027,113 km (0.112 R)
• M22: 3,106,400 km (0.09 R)
• M23: 3,722,743 km (0.078 R)
• M24: 3,807,864 km (0.092 R)
• M25: 4,198,614 km (0.066 R)
• M26: 4,421,215 km (0.12 R)
• M27: 4,579,490 km (0.12 R)
• M28: 4,971,436 km (0.079 R)
• M29: 5,112,358 km (0.061 R)
• M30: 5,664,972 km (0.103 R)
• M31: 6,261,868 km (0.115 R)
• M32: 6,800,570 km (0.101 R)
• M33: 7,541,677 km (0.102 R)
• M34: 8,814,456 km (0.092 R)
• M35: 9,014,020 km (0.106 R)
• M36: 9,272,674 km (0.097 R)
• M37: 9,330,419 km (0.047 R)
• M38: 9,388,463 km (0.083 R)
• M39: 9,562,894 km (0.051 R)
• M40: 10,152,609 km (0.095 R)
• M41: 10,693,256 km (0.093 R)
• M42: 10,905,984 km (0.078 R)
• M43: 11,028,355 km (0.118 R)
• M44: 11,151,025 km (0.052 R)
• M45: 11,243,327 km (0.03 R)
• M46: 11,335,928 km (0.081 R)
• M47: 11,865,355 km (0.112 R)
• M48: 12,054,148 km (0.101 R)
• M49: 12,117,278 km (0.045 R)
• M50: 12,498,453 km (0.098 R)
• M51: 12,722,701 km (0.089 R)
• M52: 13,435,983 km (0.095 R)
• M53: 13,996,078 km (0.087 R)
• M54: 14,362,592 km (0.106 R)
• M55: 14,462,973 km (0.064 R)
• M56: 14,698,440 km (0.109 R)
• M57: 15,583,909 km (0.107 R)
• M58: 16,486,583 km (0.111 R)
• M59: 16,627,055 km (0.075 R)
• M60: 16,803,132 km (0.103 R)
• M61: 17,513,423 km (0.052 R)
• M62: 20,263,480 km (0.113 R)
• M63: 20,376,277 km (0.047 R)
• M64: 20,526,922 km (0.061 R)
• M65: 22,131,509 km (0.112 R)
• M66: 22,441,625 km (0.097 R)
• M67: 23,027,151 km (0.088 R)
• M68: 23,223,424 km (0.064 R)
• M69: 23,380,950 km (0.085 R)
• M70: 23,815,682 km (0.073 R)
• M71: 23,974,405 km (0.119 R)
• M72: 24,612,889 km (0.107 R)
• M73: 24,693,073 km (0.083 R)
• M74: 25,135,883 km (0.044 R)
• M75: 26,726,557 km (0.1 R)
• M76: 27,015,580 km (0.102 R)
• M77: 27,596,469 km (0.1 R)
• M78: 27,763,270 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.2

Radius: 6.5

Gravity: 21.4 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.75 AU - 11.83 AU

Year: 21144 Days

Day: 18.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,619,355 km

• M1: 83,625 km (0.118 R)
• M2: 194,627 km (0.114 R)
• M3: 325,675 km (0.1 R)
• M4: 508,184 km (0.102 R)
• M5: 906,862 km (0.112 R)
• M6: 1,787,695 km (0.111 R)
• M7: 2,150,170 km (0.104 R)
• M8: 3,067,355 km (0.071 R)
• M9: 3,238,046 km (0.107 R)
• M10: 3,813,848 km (0.079 R)
• M11: 4,043,780 km (0.084 R)
• M12: 6,307,794 km (0.107 R)
• M13: 7,475,406 km (0.108 R)
• M14: 8,587,815 km (0.041 R)
• M15: 8,647,804 km (0.115 R)
• M16: 8,768,230 km (0.097 R)
• M17: 8,889,105 km (0.11 R)
• M18: 9,626,324 km (0.11 R)
• M19: 10,065,394 km (0.112 R)
• M20: 10,511,046 km (0.112 R)
• M21: 11,487,471 km (0.044 R)
• M22: 12,020,039 km (0.058 R)
• M23: 13,595,604 km (0.113 R)
• M24: 13,735,628 km (0.062 R)
• M25: 14,300,509 km (0.117 R)
• M26: 14,729,257 km (0.09 R)
• M27: 14,801,213 km (0.113 R)
• M28: 14,873,170 km (0.057 R)
• M29: 15,599,318 km (0.112 R)
• M30: 16,337,135 km (0.075 R)
• M31: 17,388,957 km (0.058 R)
• M32: 17,923,022 km (0.076 R)
• M33: 18,307,787 km (0.098 R)
• M34: 18,462,472 km (0.041 R)
• M35: 18,929,067 km (0.116 R)
• M36: 19,321,014 km (0.04 R)
• M37: 19,874,077 km (0.12 R)
• M38: 20,512,561 km (0.096 R)
• M39: 21,482,853 km (0.082 R)
• M40: 22,055,663 km (0.093 R)
• M41: 22,467,955 km (0.109 R)
• M42: 22,716,586 km (0.078 R)
• M43: 23,804,312 km (0.095 R)
• M44: 24,057,731 km (0.078 R)
• M45: 24,482,140 km (0.098 R)
• M46: 24,652,532 km (0.107 R)
• M47: 25,856,646 km (0.09 R)
• M48: 32,624,453 km (0.034 R)
• M49: 32,812,049 km (0.119 R)
• M50: 35,379,148 km (0.034 R)
• M51: 35,475,489 km (0.116 R)
• M52: 36,930,478 km (0.054 R)
• M53: 37,616,235 km (0.095 R)
• M54: 38,306,180 km (0.06 R)
• M55: 40,400,850 km (0.11 R)
• M56: 41,309,956 km (0.1 R)
• M57: 41,512,960 km (0.118 R)
• M58: 42,327,970 km (0.04 R)
• M59: 43,354,211 km (0.067 R)
• M60: 43,560,357 km (0.079 R)
• M61: 43,766,951 km (0.082 R)
• M62: 44,492,501 km (0.11 R)
• M63: 45,431,078 km (0.04 R)
• M64: 45,535,797 km (0.119 R)
• M65: 46,481,554 km (0.093 R)
• M66: 46,587,171 km (0.078 R)
• M67: 46,692,637 km (0.047 R)
• M68: 47,327,830 km (0.105 R)
• M69: 48,072,378 km (0.115 R)
• M70: 48,285,854 km (0.096 R)
• M71: 50,329,361 km (0.093 R)
• M72: 52,620,602 km (0.039 R)
• M73: 53,502,332 km (0.119 R)
• M74: 56,739,480 km (0.061 R)
• M75: 56,965,074 km (0.08 R)
• M76: 57,643,650 km (0.08 R)
• M77: 58,211,075 km (0.103 R)
• M78: 60,499,623 km (0.082 R)
• M79: 61,076,323 km (0.092 R)
• M80: 62,235,108 km (0.099 R)
• M81: 62,351,345 km (0.07 R)
• M82: 65,045,902 km (0.049 R)
• M83: 68,017,365 km (0.108 R)
• M84: 68,257,020 km (0.109 R)
• M85: 71,032,959 km (0.096 R)
• M86: 71,397,828 km (0.106 R)
• M87: 72,129,212 km (0.193 R)
• M88: 73,353,820 km (0.115 R)
• M89: 76,196,329 km (0.107 R)
• M90: 76,943,870 km (0.09 R)
• M91: 79,452,925 km (0.084 R)
• M92: 81,352,220 km (0.076 R)
• M93: 83,394,530 km (0.196 R)
• M94: 84,036,155 km (0.119 R)
• M95: 84,937,333 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit