🌌 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: 381.8

Radius: 14.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.51 AU - 0.65 AU

Year: 300 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,524,069 km

• M1: 179,667 km (0.075 R)
• M2: 288,574 km (0.079 R)
• M3: 381,325 km (0.113 R)
• M4: 508,334 km (0.102 R)
• M5: 602,730 km (0.044 R)
• M6: 733,628 km (0.119 R)
• M7: 869,612 km (0.07 R)
• M8: 972,087 km (0.119 R)
• M9: 1,062,294 km (0.065 R)
• M10: 1,226,553 km (0.112 R)
• M11: 1,328,878 km (0.116 R)
• M12: 1,461,122 km (0.098 R)
• M13: 1,582,147 km (0.113 R)
• M14: 1,801,458 km (0.099 R)
• M15: 1,915,152 km (0.081 R)
• M16: 2,048,743 km (0.107 R)
• M17: 2,145,533 km (0.112 R)
• M18: 2,284,509 km (0.091 R)
• M19: 2,375,913 km (0.106 R)
• M20: 2,506,064 km (0.066 R)
• M21: 2,595,822 km (0.076 R)
• M22: 2,691,415 km (0.1 R)
• M23: 2,793,142 km (0.054 R)
• M24: 2,896,215 km (0.117 R)
• M25: 2,995,697 km (0.116 R)
• M26: 3,192,867 km (0.118 R)
• M27: 3,285,319 km (0.034 R)
• M28: 3,384,053 km (0.087 R)
• M29: 3,547,265 km (0.093 R)
• M30: 3,805,171 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 8.3

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.68 AU

Year: 307 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,524,069 km

• M1: 104,120 km (0.112 R)
• M2: 159,621 km (0.085 R)
• M3: 214,374 km (0.083 R)
• M4: 372,947 km (0.063 R)
• M5: 554,859 km (0.044 R)
• M6: 629,358 km (0.097 R)
• M7: 680,970 km (0.086 R)
• M8: 734,376 km (0.084 R)
• M9: 817,253 km (0.072 R)
• M10: 911,799 km (0.045 R)
• M11: 997,070 km (0.089 R)
• M12: 1,063,042 km (0.062 R)
• M13: 1,162,375 km (0.105 R)
• M14: 1,293,573 km (0.117 R)
• M15: 1,346,530 km (0.08 R)
• M16: 1,429,707 km (0.086 R)
• M17: 1,504,655 km (0.119 R)
• M18: 1,575,864 km (0.069 R)
• M19: 1,648,120 km (0.113 R)
• M20: 1,753,437 km (0.117 R)
• M21: 1,888,224 km (0.077 R)
• M22: 1,948,811 km (0.099 R)
• M23: 2,099,905 km (0.057 R)
• M24: 2,197,144 km (0.114 R)
• M25: 2,260,873 km (0.111 R)
• M26: 2,407,927 km (0.078 R)
• M27: 2,528,054 km (0.1 R)
• M28: 2,643,843 km (0.053 R)
• M29: 2,711,761 km (0.116 R)
• M30: 2,868,390 km (0.085 R)
• M31: 2,970,116 km (0.065 R)
• M32: 3,034,443 km (0.111 R)
• M33: 3,099,069 km (0.104 R)
• M34: 3,203,638 km (0.053 R)
• M35: 3,302,672 km (0.103 R)
• M36: 3,355,929 km (0.112 R)
• M37: 3,449,727 km (0.106 R)
• M38: 3,537,690 km (0.082 R)
• M39: 3,736,656 km (0.106 R)
• M40: 3,995,909 km (0.071 R)
• M41: 4,052,756 km (0.111 R)
• M42: 4,138,475 km (0.107 R)
• M43: 4,246,635 km (0.113 R)
• M44: 4,443,506 km (0.09 R)
• M45: 4,598,639 km (0.096 R)
• M46: 4,884,071 km (0.098 R)
• M47: 4,983,105 km (0.066 R)
• M48: 5,152,151 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.9

Radius: 9.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.19 AU - 3.23 AU

Year: 3901 Days

Day: 11.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,524,069 km

• M1: 145,559 km (0.105 R)
• M2: 210,185 km (0.094 R)
• M3: 341,083 km (0.03 R)
• M4: 409,001 km (0.089 R)
• M5: 530,773 km (0.115 R)
• M6: 593,604 km (0.076 R)
• M7: 770,429 km (0.086 R)
• M8: 835,803 km (0.063 R)
• M9: 1,036,264 km (0.118 R)
• M10: 1,184,366 km (0.093 R)
• M11: 1,321,996 km (0.081 R)
• M12: 1,393,055 km (0.112 R)
• M13: 1,501,963 km (0.042 R)
• M14: 1,594,863 km (0.118 R)
• M15: 1,709,156 km (0.113 R)
• M16: 1,846,038 km (0.04 R)
• M17: 2,047,995 km (0.068 R)
• M18: 2,120,400 km (0.087 R)
• M19: 2,407,927 km (0.109 R)
• M20: 2,573,083 km (0.1 R)
• M21: 2,799,275 km (0.059 R)
• M22: 3,008,413 km (0.065 R)
• M23: 3,138,863 km (0.093 R)
• M24: 3,222,787 km (0.096 R)
• M25: 3,319,726 km (0.077 R)
• M26: 3,528,864 km (0.106 R)
• M27: 3,742,490 km (0.084 R)
• M28: 3,908,693 km (0.092 R)
• M29: 3,973,319 km (0.116 R)
• M30: 4,142,814 km (0.103 R)
• M31: 4,354,944 km (0.119 R)
• M32: 4,475,819 km (0.091 R)
• M33: 4,543,437 km (0.098 R)
• M34: 4,748,536 km (0.092 R)
• M35: 4,859,088 km (0.12 R)
• M36: 5,195,983 km (0.089 R)
• M37: 5,439,379 km (0.101 R)
• M38: 5,598,850 km (0.088 R)
• M39: 6,011,590 km (0.113 R)
• M40: 6,146,528 km (0.111 R)
• M41: 6,221,775 km (0.112 R)
• M42: 6,557,024 km (0.065 R)
• M43: 6,618,509 km (0.12 R)
• M44: 6,976,347 km (0.074 R)
• M45: 7,134,023 km (0.118 R)
• M46: 7,356,625 km (0.097 R)
• M47: 7,452,667 km (0.114 R)
• M48: 7,516,994 km (0.099 R)
• M49: 8,021,587 km (0.054 R)
• M50: 8,170,288 km (0.036 R)
• M51: 8,386,457 km (0.079 R)
• M52: 8,453,327 km (0.07 R)
• M53: 8,520,496 km (0.059 R)
• M54: 9,201,316 km (0.12 R)
• M55: 9,758,419 km (0.105 R)
• M56: 9,881,837 km (0.107 R)
• M57: 10,005,704 km (0.091 R)
• M58: 10,778,078 km (0.114 R)
• M59: 11,143,695 km (0.076 R)
• M60: 11,457,851 km (0.071 R)
• M61: 11,868,646 km (0.063 R)
• M62: 12,208,383 km (0.085 R)
• M63: 12,474,966 km (0.1 R)
• M64: 12,608,857 km (0.091 R)
• M65: 13,013,668 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 12.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.55 AU - 4.91 AU

Year: 6977 Days

Day: 8.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,524,069 km

• M1: 157,227 km (0.068 R)
• M2: 409,001 km (0.05 R)
• M3: 543,938 km (0.103 R)
• M4: 807,380 km (0.113 R)
• M5: 1,218,175 km (0.102 R)
• M6: 1,355,207 km (0.082 R)
• M7: 1,483,263 km (0.12 R)
• M8: 1,923,829 km (0.102 R)
• M9: 2,101,700 km (0.061 R)
• M10: 2,335,971 km (0.039 R)
• M11: 2,473,900 km (0.033 R)
• M12: 2,614,522 km (0.1 R)
• M13: 2,830,541 km (0.115 R)
• M14: 2,977,895 km (0.071 R)
• M15: 3,222,937 km (0.039 R)
• M16: 3,318,978 km (0.089 R)
• M17: 3,415,918 km (0.057 R)
• M18: 3,833,894 km (0.103 R)
• M19: 4,247,233 km (0.076 R)
• M20: 5,071,966 km (0.111 R)
• M21: 5,229,343 km (0.072 R)
• M22: 5,457,031 km (0.095 R)
• M23: 5,641,485 km (0.041 R)
• M24: 6,399,947 km (0.118 R)
• M25: 6,643,641 km (0.077 R)
• M26: 6,990,110 km (0.119 R)
• M27: 7,546,315 km (0.114 R)
• M28: 7,829,803 km (0.073 R)
• M29: 8,116,881 km (0.103 R)
• M30: 8,301,335 km (0.099 R)
• M31: 8,380,922 km (0.089 R)
• M32: 8,782,143 km (0.082 R)
• M33: 9,080,441 km (0.105 R)
• M34: 9,327,128 km (0.027 R)
• M35: 9,603,735 km (0.095 R)
• M36: 9,798,960 km (0.089 R)
• M37: 9,995,531 km (0.093 R)
• M38: 10,108,328 km (0.09 R)
• M39: 10,221,723 km (0.088 R)
• M40: 10,306,994 km (0.083 R)
• M41: 10,421,137 km (0.108 R)
• M42: 10,621,748 km (0.048 R)
• M43: 10,939,793 km (0.082 R)
• M44: 11,496,297 km (0.06 R)
• M45: 11,703,789 km (0.087 R)
• M46: 11,852,639 km (0.076 R)
• M47: 12,152,433 km (0.052 R)
• M48: 12,363,666 km (0.12 R)
• M49: 12,820,687 km (0.104 R)
• M50: 13,657,089 km (0.047 R)
• M51: 14,034,524 km (0.094 R)
• M52: 14,256,228 km (0.057 R)
• M53: 14,575,021 km (0.052 R)
• M54: 14,831,881 km (0.098 R)
• M55: 14,928,521 km (0.083 R)
• M56: 15,219,788 km (0.12 R)
• M57: 15,578,374 km (0.099 R)
• M58: 15,709,572 km (0.103 R)
• M59: 16,805,077 km (0.107 R)
• M60: 17,311,166 km (0.093 R)
• M61: 17,549,027 km (0.116 R)
• M62: 17,753,827 km (0.089 R)
• M63: 18,028,189 km (0.093 R)
• M64: 18,615,660 km (0.041 R)
• M65: 19,244,719 km (0.062 R)
• M66: 20,559,385 km (0.083 R)
• M67: 21,318,594 km (0.039 R)
• M68: 21,537,157 km (0.032 R)
• M69: 22,271,084 km (0.045 R)
• M70: 22,641,189 km (0.064 R)
• M71: 23,200,087 km (0.071 R)
• M72: 24,980,750 km (0.034 R)
• M73: 25,057,494 km (0.095 R)
• M74: 26,023,447 km (0.116 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.7

Radius: 5.8

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.35 AU - 6.83 AU

Year: 11474 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 161.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,524,069 km

• M1: 228,137 km (0.068 R)
• M2: 399,726 km (0.086 R)
• M3: 681,119 km (0.09 R)
• M4: 741,108 km (0.07 R)
• M5: 915,090 km (0.079 R)
• M6: 1,119,590 km (0.08 R)
• M7: 1,610,720 km (0.064 R)
• M8: 1,671,307 km (0.079 R)
• M9: 1,878,800 km (0.106 R)
• M10: 2,094,669 km (0.056 R)
• M11: 2,410,022 km (0.114 R)
• M12: 2,620,805 km (0.106 R)
• M13: 3,085,007 km (0.066 R)
• M14: 3,653,928 km (0.095 R)
• M15: 3,814,596 km (0.081 R)
• M16: 4,087,762 km (0.03 R)
• M17: 4,310,812 km (0.042 R)
• M18: 5,003,600 km (0.056 R)
• M19: 5,302,497 km (0.057 R)
• M20: 5,484,557 km (0.03 R)
• M21: 5,668,712 km (0.114 R)
• M22: 5,792,579 km (0.091 R)
• M23: 6,881,502 km (0.092 R)
• M24: 7,046,957 km (0.089 R)
• M25: 7,213,759 km (0.106 R)
• M26: 7,619,169 km (0.086 R)
• M27: 8,807,724 km (0.085 R)
• M28: 8,879,382 km (0.053 R)
• M29: 9,168,106 km (0.051 R)
• M30: 9,754,828 km (0.087 R)
• M31: 9,866,279 km (0.072 R)
• M32: 10,052,827 km (0.09 R)
• M33: 10,315,970 km (0.114 R)
• M34: 11,118,862 km (0.098 R)
• M35: 11,430,025 km (0.116 R)
• M36: 11,625,999 km (0.12 R)
• M37: 11,941,800 km (0.097 R)
• M38: 12,060,880 km (0.089 R)
• M39: 12,420,812 km (0.107 R)
• M40: 12,461,054 km (0.039 R)
• M41: 12,581,929 km (0.067 R)
• M42: 12,743,644 km (0.093 R)
• M43: 12,987,489 km (0.095 R)
• M44: 13,480,115 km (0.106 R)
• M45: 14,908,475 km (0.085 R)
• M46: 15,337,671 km (0.038 R)
• M47: 15,380,755 km (0.078 R)
• M48: 16,340,127 km (0.118 R)
• M49: 17,769,684 km (0.099 R)
• M50: 18,361,942 km (0.065 R)
• M51: 18,453,645 km (0.11 R)
• M52: 19,518,782 km (0.113 R)
• M53: 19,988,071 km (0.054 R)
• M54: 20,318,832 km (0.107 R)
• M55: 20,366,254 km (0.105 R)
• M56: 20,461,249 km (0.11 R)
• M57: 21,225,694 km (0.116 R)
• M58: 21,659,827 km (0.042 R)
• M59: 22,585,987 km (0.083 R)
• M60: 22,635,205 km (0.096 R)
• M61: 23,824,209 km (0.108 R)
• M62: 23,924,290 km (0.091 R)
• M63: 24,074,486 km (0.108 R)
• M64: 24,325,661 km (0.079 R)
• M65: 24,376,075 km (0.083 R)
• M66: 25,748,187 km (0.107 R)
• M67: 26,005,047 km (0.085 R)
• M68: 26,159,581 km (0.034 R)
• M69: 26,211,043 km (0.117 R)
• M70: 26,521,309 km (0.065 R)
• M71: 26,728,652 km (0.092 R)
• M72: 28,939,110 km (0.117 R)
• M73: 29,206,291 km (0.054 R)
• M74: 29,527,777 km (0.055 R)
• M75: 29,581,483 km (0.059 R)
• M76: 29,796,605 km (0.065 R)
• M77: 30,336,653 km (0.067 R)
• M78: 30,662,328 km (0.072 R)
• M79: 30,825,539 km (0.112 R)
• M80: 31,152,859 km (0.115 R)
• M81: 31,371,721 km (0.086 R)
• M82: 34,037,854 km (0.115 R)
• M83: 34,263,298 km (0.062 R)
• M84: 35,170,011 km (0.074 R)
• M85: 35,283,855 km (0.081 R)
• M86: 35,569,138 km (0.083 R)
• M87: 35,683,431 km (0.078 R)
• M88: 35,740,726 km (0.06 R)
• M89: 36,717,900 km (0.119 R)
• M90: 36,891,284 km (0.095 R)
• M91: 37,878,779 km (0.075 R)
• M92: 38,522,349 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit