🌌 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: 789.1

Radius: 9.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.68 AU - 0.96 AU

Year: 495 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,327,028 km

• M1: 115,041 km (0.065 R)
• M2: 224,846 km (0.108 R)
• M3: 300,243 km (0.068 R)
• M4: 573,109 km (0.119 R)
• M5: 635,941 km (0.098 R)
• M6: 728,242 km (0.072 R)
• M7: 811,120 km (0.058 R)
• M8: 967,150 km (0.06 R)
• M9: 1,028,186 km (0.119 R)
• M10: 1,170,903 km (0.098 R)
• M11: 1,241,962 km (0.085 R)
• M12: 1,342,940 km (0.116 R)
• M13: 1,687,165 km (0.068 R)
• M14: 1,856,809 km (0.047 R)
• M15: 2,038,720 km (0.104 R)
• M16: 2,118,455 km (0.109 R)
• M17: 2,206,120 km (0.104 R)
• M18: 2,302,012 km (0.04 R)
• M19: 2,385,188 km (0.062 R)
• M20: 2,526,259 km (0.108 R)
• M21: 2,670,023 km (0.118 R)
• M22: 2,794,488 km (0.073 R)
• M23: 2,868,539 km (0.077 R)
• M24: 2,973,407 km (0.027 R)
• M25: 3,049,104 km (0.108 R)
• M26: 3,117,769 km (0.118 R)
• M27: 3,202,442 km (0.079 R)
• M28: 3,421,602 km (0.108 R)
• M29: 3,564,917 km (0.094 R)
• M30: 3,775,701 km (0.055 R)
• M31: 3,849,602 km (0.057 R)
• M32: 3,923,952 km (0.027 R)
• M33: 4,032,411 km (0.108 R)
• M34: 4,091,053 km (0.113 R)
• M35: 4,192,480 km (0.104 R)
• M36: 4,337,590 km (0.089 R)
• M37: 4,597,591 km (0.072 R)
• M38: 4,703,207 km (0.118 R)
• M39: 4,871,804 km (0.063 R)
• M40: 4,970,389 km (0.092 R)
• M41: 5,151,403 km (0.114 R)
• M42: 5,242,657 km (0.113 R)
• M43: 5,362,186 km (0.051 R)
• M44: 5,464,062 km (0.111 R)
• M45: 5,877,850 km (0.102 R)
• M46: 6,030,889 km (0.079 R)
• M47: 6,253,041 km (0.117 R)
• M48: 6,350,579 km (0.115 R)
• M49: 6,507,657 km (0.116 R)
• M50: 6,566,898 km (0.088 R)
• M51: 6,705,725 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 10.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.73 AU - 2.71 AU

Year: 2206 Days

Day: 11.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,327,028 km

• M1: 142,268 km (0.094 R)
• M2: 214,523 km (0.115 R)
• M3: 336,745 km (0.106 R)
• M4: 436,078 km (0.071 R)
• M5: 615,146 km (0.096 R)
• M6: 726,597 km (0.113 R)
• M7: 819,497 km (0.106 R)
• M8: 916,736 km (0.1 R)
• M9: 999,463 km (0.058 R)
• M10: 1,152,951 km (0.111 R)
• M11: 1,304,194 km (0.066 R)
• M12: 1,408,913 km (0.11 R)
• M13: 1,484,011 km (0.05 R)
• M14: 1,549,385 km (0.116 R)
• M15: 1,615,807 km (0.073 R)
• M16: 1,832,724 km (0.028 R)
• M17: 1,998,777 km (0.117 R)
• M18: 2,244,716 km (0.099 R)
• M19: 2,592,531 km (0.084 R)
• M20: 2,698,895 km (0.073 R)
• M21: 3,040,726 km (0.11 R)
• M22: 3,167,286 km (0.056 R)
• M23: 3,324,364 km (0.046 R)
• M24: 3,735,908 km (0.095 R)
• M25: 3,856,484 km (0.077 R)
• M26: 4,117,083 km (0.074 R)
• M27: 4,194,724 km (0.058 R)
• M28: 4,351,802 km (0.058 R)
• M29: 4,478,811 km (0.071 R)
• M30: 4,704,105 km (0.094 R)
• M31: 4,769,180 km (0.094 R)
• M32: 5,216,179 km (0.118 R)
• M33: 5,539,011 km (0.066 R)
• M34: 5,694,144 km (0.112 R)
• M35: 5,815,767 km (0.03 R)
• M36: 6,473,399 km (0.108 R)
• M37: 7,098,569 km (0.098 R)
• M38: 7,229,616 km (0.062 R)
• M39: 7,742,887 km (0.059 R)
• M40: 7,994,211 km (0.061 R)
• M41: 8,130,644 km (0.08 R)
• M42: 8,784,387 km (0.07 R)
• M43: 9,046,632 km (0.05 R)
• M44: 9,168,554 km (0.036 R)
• M45: 9,290,925 km (0.083 R)
• M46: 9,413,895 km (0.095 R)
• M47: 9,599,396 km (0.039 R)
• M48: 9,807,038 km (0.073 R)
• M49: 10,566,397 km (0.082 R)
• M50: 10,888,481 km (0.091 R)
• M51: 11,018,182 km (0.11 R)
• M52: 11,192,015 km (0.069 R)
• M53: 11,763,030 km (0.079 R)
• M54: 11,985,183 km (0.035 R)
• M55: 12,411,238 km (0.098 R)
• M56: 12,933,484 km (0.067 R)
• M57: 13,025,187 km (0.104 R)
• M58: 13,370,459 km (0.028 R)
• M59: 13,439,873 km (0.102 R)
• M60: 13,532,623 km (0.06 R)
• M61: 13,648,861 km (0.102 R)
• M62: 14,023,155 km (0.047 R)
• M63: 14,188,012 km (0.034 R)
• M64: 14,614,814 km (0.115 R)
• M65: 15,675,762 km (0.068 R)
• M66: 16,264,879 km (0.063 R)
• M67: 16,338,930 km (0.073 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.1

Radius: 6.8

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.32 AU - 8.04 AU

Year: 12830 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,327,028 km

• M1: 93,050 km (0.095 R)
• M2: 198,516 km (0.101 R)
• M3: 312,510 km (0.071 R)
• M4: 465,100 km (0.088 R)
• M5: 1,225,506 km (0.053 R)
• M6: 2,220,481 km (0.05 R)
• M7: 2,492,899 km (0.07 R)
• M8: 2,661,496 km (0.094 R)
• M9: 2,804,960 km (0.102 R)
• M10: 3,039,679 km (0.044 R)
• M11: 3,189,726 km (0.111 R)
• M12: 3,342,166 km (0.027 R)
• M13: 3,403,800 km (0.094 R)
• M14: 3,622,662 km (0.092 R)
• M15: 4,611,354 km (0.061 R)
• M16: 4,853,553 km (0.118 R)
• M17: 5,064,486 km (0.096 R)
• M18: 5,314,315 km (0.12 R)
• M19: 5,531,680 km (0.1 R)
• M20: 5,641,485 km (0.107 R)
• M21: 5,937,839 km (0.065 R)
• M22: 6,507,059 km (0.114 R)
• M23: 7,575,187 km (0.064 R)
• M24: 7,656,419 km (0.104 R)
• M25: 7,819,929 km (0.114 R)
• M26: 8,025,776 km (0.102 R)
• M27: 8,952,834 km (0.092 R)
• M28: 9,957,833 km (0.092 R)
• M29: 10,315,820 km (0.101 R)
• M30: 10,632,519 km (0.084 R)
• M31: 10,677,997 km (0.118 R)
• M32: 10,814,879 km (0.067 R)
• M33: 11,090,438 km (0.118 R)
• M34: 11,368,241 km (0.066 R)
• M35: 12,310,858 km (0.114 R)
• M36: 14,774,884 km (0.092 R)
• M37: 15,958,054 km (0.092 R)
• M38: 16,587,262 km (0.089 R)
• M39: 17,171,292 km (0.109 R)
• M40: 17,438,923 km (0.105 R)
• M41: 17,708,050 km (0.106 R)
• M42: 17,816,059 km (0.036 R)
• M43: 18,032,677 km (0.102 R)
• M44: 18,195,739 km (0.104 R)
• M45: 18,468,755 km (0.101 R)
• M46: 18,853,072 km (0.12 R)
• M47: 19,909,532 km (0.096 R)
• M48: 21,616,294 km (0.068 R)
• M49: 22,021,255 km (0.109 R)
• M50: 22,312,074 km (0.102 R)
• M51: 22,370,417 km (0.037 R)
• M52: 23,192,158 km (0.106 R)
• M53: 23,251,249 km (0.073 R)
• M54: 23,369,431 km (0.095 R)
• M55: 23,428,672 km (0.113 R)
• M56: 24,563,522 km (0.117 R)
• M57: 26,083,586 km (0.06 R)
• M58: 26,452,943 km (0.059 R)
• M59: 26,638,294 km (0.025 R)
• M60: 27,010,344 km (0.107 R)
• M61: 27,321,508 km (0.076 R)
• M62: 27,571,486 km (0.096 R)
• M63: 28,073,536 km (0.067 R)
• M64: 28,641,859 km (0.078 R)
• M65: 28,959,305 km (0.041 R)
• M66: 29,341,678 km (0.112 R)
• M67: 29,918,527 km (0.084 R)
• M68: 30,369,714 km (0.107 R)
• M69: 31,933,760 km (0.116 R)
• M70: 31,999,583 km (0.12 R)
• M71: 32,328,848 km (0.068 R)
• M72: 32,725,581 km (0.073 R)
• M73: 32,924,547 km (0.115 R)
• M74: 33,057,389 km (0.11 R)
• M75: 33,590,706 km (0.077 R)
• M76: 34,126,715 km (0.074 R)
• M77: 34,530,629 km (0.107 R)
• M78: 35,139,493 km (0.103 R)
• M79: 35,275,328 km (0.12 R)
• M80: 35,683,730 km (0.088 R)
• M81: 38,866,424 km (0.096 R)
• M82: 39,217,830 km (0.086 R)
• M83: 41,706,989 km (0.075 R)
• M84: 41,850,752 km (0.094 R)
• M85: 42,138,728 km (0.106 R)
• M86: 43,297,513 km (0.114 R)
• M87: 43,588,780 km (0.1 R)
• M88: 43,880,795 km (0.103 R)
• M89: 44,834,183 km (0.06 R)
• M90: 45,424,346 km (0.083 R)
• M91: 46,091,254 km (0.106 R)
• M92: 47,135,148 km (0.101 R)
• M93: 48,564,256 km (0.097 R)
• M94: 49,094,281 km (0.116 R)
• M95: 49,246,123 km (0.092 R)
• M96: 49,398,114 km (0.057 R)
• M97: 50,926,406 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.7

Radius: 8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.79 AU - 10.23 AU

Year: 19557 Days

Day: 24.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,327,028 km

• M1: 104,719 km (0.084 R)
• M2: 157,676 km (0.09 R)
• M3: 343,626 km (0.118 R)
• M4: 513,869 km (0.078 R)
• M5: 636,838 km (0.102 R)
• M6: 750,533 km (0.034 R)
• M7: 830,119 km (0.108 R)
• M8: 1,295,518 km (0.083 R)
• M9: 1,645,577 km (0.086 R)
• M10: 1,724,265 km (0.086 R)
• M11: 1,804,450 km (0.119 R)
• M12: 2,281,966 km (0.118 R)
• M13: 2,642,048 km (0.079 R)
• M14: 3,117,021 km (0.028 R)
• M15: 3,347,851 km (0.091 R)
• M16: 3,516,148 km (0.091 R)
• M17: 3,791,109 km (0.106 R)
• M18: 4,620,480 km (0.054 R)
• M19: 5,663,027 km (0.078 R)
• M20: 5,904,329 km (0.062 R)
• M21: 6,026,251 km (0.086 R)
• M22: 6,480,430 km (0.104 R)
• M23: 6,860,259 km (0.076 R)
• M24: 7,117,418 km (0.097 R)
• M25: 7,247,269 km (0.103 R)
• M26: 7,377,868 km (0.095 R)
• M27: 7,819,032 km (0.118 R)
• M28: 8,359,529 km (0.106 R)
• M29: 8,496,561 km (0.07 R)
• M30: 8,772,868 km (0.047 R)
• M31: 9,145,815 km (0.037 R)
• M32: 10,052,528 km (0.074 R)
• M33: 10,295,774 km (0.074 R)
• M34: 10,442,829 km (0.11 R)
• M35: 13,310,770 km (0.111 R)
• M36: 13,955,088 km (0.084 R)
• M37: 14,719,682 km (0.045 R)
• M38: 14,774,884 km (0.094 R)
• M39: 15,329,892 km (0.09 R)
• M40: 16,403,556 km (0.068 R)
• M41: 18,324,991 km (0.109 R)
• M42: 20,995,612 km (0.107 R)
• M43: 21,556,754 km (0.115 R)
• M44: 21,933,441 km (0.078 R)
• M45: 22,566,390 km (0.107 R)
• M46: 22,885,033 km (0.108 R)
• M47: 23,655,911 km (0.094 R)
• M48: 24,500,690 km (0.114 R)
• M49: 27,704,179 km (0.098 R)
• M50: 29,354,693 km (0.111 R)
• M51: 30,683,870 km (0.084 R)
• M52: 32,462,439 km (0.094 R)
• M53: 32,822,222 km (0.086 R)
• M54: 33,618,232 km (0.091 R)
• M55: 35,821,360 km (0.093 R)
• M56: 36,044,261 km (0.032 R)
• M57: 36,416,759 km (0.094 R)
• M58: 36,491,409 km (0.117 R)
• M59: 38,526,089 km (0.119 R)
• M60: 42,547,430 km (0.088 R)
• M61: 43,019,860 km (0.088 R)
• M62: 43,494,085 km (0.078 R)
• M63: 43,652,659 km (0.113 R)
• M64: 45,328,155 km (0.076 R)
• M65: 45,569,157 km (0.047 R)
• M66: 45,649,641 km (0.103 R)
• M67: 47,921,434 km (0.077 R)
• M68: 49,401,256 km (0.089 R)
• M69: 49,815,044 km (0.045 R)
• M70: 50,479,408 km (0.065 R)
• M71: 51,146,614 km (0.097 R)
• M72: 55,726,553 km (0.104 R)
• M73: 57,021,772 km (0.086 R)
• M74: 57,282,072 km (0.113 R)
• M75: 57,803,720 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit