🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 14.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.7 AU - 0.82 AU

Year: 435 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 36,752,390 km

• M1: 183,557 km (0.063 R)
• M2: 285,283 km (0.068 R)
• M3: 434,432 km (0.083 R)
• M4: 538,702 km (0.105 R)
• M5: 643,420 km (0.111 R)
• M6: 776,413 km (0.116 R)
• M7: 894,745 km (0.094 R)
• M8: 993,629 km (0.104 R)
• M9: 1,101,190 km (0.085 R)
• M10: 1,198,877 km (0.115 R)
• M11: 1,505,852 km (0.08 R)
• M12: 1,599,800 km (0.097 R)
• M13: 1,706,762 km (0.083 R)
• M14: 1,939,686 km (0.042 R)
• M15: 2,037,074 km (0.095 R)
• M16: 2,183,381 km (0.106 R)
• M17: 2,278,974 km (0.114 R)
• M18: 2,493,198 km (0.04 R)
• M19: 2,662,992 km (0.106 R)
• M20: 2,765,616 km (0.108 R)
• M21: 2,889,184 km (0.098 R)
• M22: 3,094,731 km (0.072 R)
• M23: 3,189,277 km (0.083 R)
• M24: 3,402,155 km (0.1 R)
• M25: 3,492,811 km (0.099 R)
• M26: 3,584,365 km (0.115 R)
• M27: 3,980,650 km (0.112 R)
• M28: 4,120,823 km (0.111 R)
• M29: 4,315,450 km (0.083 R)
• M30: 4,613,299 km (0.025 R)
• M31: 4,831,263 km (0.104 R)
• M32: 4,933,588 km (0.047 R)
• M33: 5,060,746 km (0.119 R)
• M34: 5,204,959 km (0.088 R)
• M35: 5,301,898 km (0.104 R)
• M36: 5,654,201 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 13.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1 AU - 1.32 AU

Year: 820 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,752,390 km

• M1: 188,194 km (0.12 R)
• M2: 333,902 km (0.057 R)
• M3: 442,211 km (0.118 R)
• M4: 575,952 km (0.114 R)
• M5: 690,843 km (0.102 R)
• M6: 782,995 km (0.059 R)
• M7: 885,470 km (0.097 R)
• M8: 975,677 km (0.035 R)
• M9: 1,057,507 km (0.093 R)
• M10: 1,148,014 km (0.089 R)
• M11: 1,273,078 km (0.093 R)
• M12: 1,423,125 km (0.119 R)
• M13: 1,537,866 km (0.118 R)
• M14: 1,842,896 km (0.081 R)
• M15: 1,998,927 km (0.084 R)
• M16: 2,082,552 km (0.093 R)
• M17: 2,551,691 km (0.106 R)
• M18: 2,897,262 km (0.089 R)
• M19: 3,062,717 km (0.095 R)
• M20: 3,195,411 km (0.108 R)
• M21: 3,384,652 km (0.119 R)
• M22: 3,878,923 km (0.068 R)
• M23: 3,974,666 km (0.098 R)
• M24: 4,071,456 km (0.112 R)
• M25: 4,168,844 km (0.11 R)
• M26: 4,316,497 km (0.07 R)
• M27: 4,586,820 km (0.078 R)
• M28: 4,729,237 km (0.085 R)
• M29: 4,852,506 km (0.079 R)
• M30: 4,966,350 km (0.115 R)
• M31: 5,081,241 km (0.091 R)
• M32: 5,270,931 km (0.115 R)
• M33: 5,527,791 km (0.115 R)
• M34: 5,657,791 km (0.111 R)
• M35: 5,810,680 km (0.109 R)
• M36: 5,931,855 km (0.119 R)
• M37: 6,120,797 km (0.072 R)
• M38: 6,244,066 km (0.065 R)
• M39: 6,493,146 km (0.107 R)
• M40: 6,630,477 km (0.116 R)
• M41: 6,907,981 km (0.105 R)
• M42: 7,153,920 km (0.078 R)
• M43: 7,343,311 km (0.11 R)
• M44: 7,727,029 km (0.075 R)
• M45: 8,006,927 km (0.11 R)
• M46: 8,228,332 km (0.081 R)
• M47: 8,464,248 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 14.8

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.55 AU - 5.25 AU

Year: 7115 Days

Day: 13.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,752,390 km

• M1: 198,965 km (0.103 R)
• M2: 312,211 km (0.108 R)
• M3: 520,750 km (0.077 R)
• M4: 818,300 km (0.117 R)
• M5: 914,043 km (0.115 R)
• M6: 1,014,274 km (0.101 R)
• M7: 1,118,693 km (0.065 R)
• M8: 1,436,140 km (0.098 R)
• M9: 1,825,692 km (0.088 R)
• M10: 1,999,974 km (0.035 R)
• M11: 2,179,940 km (0.097 R)
• M12: 2,827,699 km (0.028 R)
• M13: 2,979,690 km (0.119 R)
• M14: 3,134,524 km (0.082 R)
• M15: 3,265,722 km (0.113 R)
• M16: 3,697,760 km (0.083 R)
• M17: 3,949,085 km (0.096 R)
• M18: 4,206,094 km (0.103 R)
• M19: 4,468,638 km (0.079 R)
• M20: 5,257,617 km (0.074 R)
• M21: 5,861,544 km (0.043 R)
• M22: 5,991,544 km (0.096 R)
• M23: 6,089,681 km (0.045 R)
• M24: 7,661,505 km (0.119 R)
• M25: 7,911,334 km (0.083 R)
• M26: 8,751,176 km (0.071 R)
• M27: 9,012,524 km (0.112 R)
• M28: 9,428,406 km (0.113 R)
• M29: 9,581,145 km (0.108 R)
• M30: 9,734,782 km (0.09 R)
• M31: 10,396,902 km (0.083 R)
• M32: 10,753,394 km (0.071 R)
• M33: 11,275,491 km (0.101 R)
• M34: 11,723,686 km (0.113 R)
• M35: 13,834,213 km (0.118 R)
• M36: 14,182,626 km (0.067 R)
• M37: 14,799,568 km (0.114 R)
• M38: 15,650,780 km (0.115 R)
• M39: 15,968,376 km (0.072 R)
• M40: 17,260,303 km (0.054 R)
• M41: 17,494,573 km (0.11 R)
• M42: 17,824,287 km (0.051 R)
• M43: 18,108,523 km (0.09 R)
• M44: 18,346,533 km (0.107 R)
• M45: 20,189,579 km (0.115 R)
• M46: 20,535,449 km (0.1 R)
• M47: 21,233,174 km (0.095 R)
• M48: 21,989,391 km (0.1 R)
• M49: 22,141,682 km (0.109 R)
• M50: 23,011,444 km (0.096 R)
• M51: 23,269,350 km (0.045 R)
• M52: 24,836,986 km (0.118 R)
• M53: 26,169,455 km (0.114 R)
• M54: 27,415,755 km (0.043 R)
• M55: 27,579,714 km (0.057 R)
• M56: 27,744,122 km (0.086 R)
• M57: 28,349,395 km (0.076 R)
• M58: 28,681,353 km (0.031 R)
• M59: 29,405,107 km (0.076 R)
• M60: 29,517,006 km (0.079 R)
• M61: 29,853,601 km (0.111 R)
• M62: 30,134,995 km (0.061 R)
• M63: 30,360,738 km (0.047 R)
• M64: 30,813,870 km (0.112 R)
• M65: 31,155,253 km (0.107 R)
• M66: 31,497,981 km (0.069 R)
• M67: 31,612,424 km (0.105 R)
• M68: 32,302,369 km (0.104 R)
• M69: 33,113,489 km (0.099 R)
• M70: 33,989,983 km (0.077 R)
• M71: 34,519,559 km (0.099 R)
• M72: 36,064,905 km (0.065 R)
• M73: 36,184,583 km (0.069 R)
• M74: 36,604,953 km (0.079 R)
• M75: 36,906,243 km (0.075 R)
• M76: 37,571,954 km (0.087 R)
• M77: 37,754,164 km (0.077 R)
• M78: 37,997,560 km (0.069 R)
• M79: 39,160,983 km (0.086 R)
• M80: 39,778,074 km (0.072 R)
• M81: 40,772,002 km (0.108 R)
• M82: 41,460,152 km (0.104 R)
• M83: 42,215,173 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.5

Radius: 3.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.77 AU - 13.15 AU

Year: 23803 Days

Day: 23.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,752,390 km

• M1: 381,026 km (0.096 R)
• M2: 568,322 km (0.118 R)
• M3: 1,782,907 km (0.07 R)
• M4: 3,325,710 km (0.04 R)
• M5: 4,853,105 km (0.096 R)
• M6: 4,965,303 km (0.079 R)
• M7: 5,221,265 km (0.104 R)
• M8: 5,365,178 km (0.106 R)
• M9: 5,954,145 km (0.071 R)
• M10: 6,074,422 km (0.043 R)
• M11: 6,718,740 km (0.1 R)
• M12: 7,256,095 km (0.098 R)
• M13: 7,416,614 km (0.107 R)
• M14: 7,774,302 km (0.067 R)
• M15: 7,807,064 km (0.112 R)
• M16: 9,644,425 km (0.101 R)
• M17: 10,902,992 km (0.117 R)
• M18: 11,050,196 km (0.097 R)
• M19: 11,570,199 km (0.116 R)
• M20: 11,607,598 km (0.095 R)
• M21: 11,682,547 km (0.112 R)
• M22: 13,294,763 km (0.053 R)
• M23: 14,166,619 km (0.115 R)
• M24: 14,649,970 km (0.096 R)
• M25: 14,812,284 km (0.1 R)
• M26: 15,220,686 km (0.095 R)
• M27: 15,302,815 km (0.094 R)
• M28: 15,426,233 km (0.094 R)
• M29: 15,840,171 km (0.103 R)
• M30: 17,188,945 km (0.053 R)
• M31: 17,231,730 km (0.119 R)
• M32: 20,174,769 km (0.114 R)
• M33: 20,809,064 km (0.117 R)
• M34: 21,037,201 km (0.087 R)
• M35: 21,496,017 km (0.11 R)
• M36: 22,143,626 km (0.081 R)
• M37: 22,563,548 km (0.075 R)
• M38: 23,458,293 km (0.085 R)
• M39: 23,600,710 km (0.091 R)
• M40: 24,316,685 km (0.082 R)
• M41: 24,846,262 km (0.112 R)
• M42: 28,810,605 km (0.12 R)
• M43: 29,421,862 km (0.095 R)
• M44: 29,780,598 km (0.115 R)
• M45: 31,072,974 km (0.095 R)
• M46: 32,278,134 km (0.088 R)
• M47: 32,330,942 km (0.056 R)
• M48: 32,753,855 km (0.073 R)
• M49: 33,445,147 km (0.098 R)
• M50: 35,874,916 km (0.067 R)
• M51: 36,038,875 km (0.11 R)
• M52: 36,642,353 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 15,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit