🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.87 AU

Year: 265 Days

Day: 22.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,666,140 km

• M1: 83,476 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.07 AU

Year: 392 Days

Day: 20.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,666,140 km

• M1: 223,499 km (0.113 R)
• M2: 352,303 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 10.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.94 AU - 7.08 AU

Year: 6914 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,666,140 km

• M1: 156,479 km (0.099 R)
• M2: 303,534 km (0.117 R)
• M3: 649,105 km (0.071 R)
• M4: 842,386 km (0.089 R)
• M5: 916,287 km (0.103 R)
• M6: 1,184,815 km (0.12 R)
• M7: 1,354,908 km (0.112 R)
• M8: 1,460,823 km (0.065 R)
• M9: 1,834,668 km (0.1 R)
• M10: 2,259,227 km (0.093 R)
• M11: 3,221,441 km (0.117 R)
• M12: 3,658,416 km (0.086 R)
• M13: 3,960,304 km (0.118 R)
• M14: 4,114,241 km (0.041 R)
• M15: 4,859,238 km (0.079 R)
• M16: 5,163,221 km (0.084 R)
• M17: 5,761,164 km (0.057 R)
• M18: 6,261,269 km (0.078 R)
• M19: 6,411,017 km (0.092 R)
• M20: 6,561,961 km (0.114 R)
• M21: 6,960,041 km (0.047 R)
• M22: 7,084,058 km (0.082 R)
• M23: 7,366,050 km (0.046 R)
• M24: 7,779,688 km (0.075 R)
• M25: 8,563,431 km (0.068 R)
• M26: 8,696,423 km (0.051 R)
• M27: 9,032,121 km (0.065 R)
• M28: 9,337,899 km (0.089 R)
• M29: 9,612,561 km (0.083 R)
• M30: 10,381,793 km (0.041 R)
• M31: 10,488,157 km (0.043 R)
• M32: 10,666,328 km (0.074 R)
• M33: 10,881,450 km (0.068 R)
• M34: 11,830,349 km (0.069 R)
• M35: 12,314,747 km (0.077 R)
• M36: 12,616,187 km (0.079 R)
• M37: 13,264,544 km (0.075 R)
• M38: 13,573,464 km (0.104 R)
• M39: 14,356,160 km (0.072 R)
• M40: 14,435,297 km (0.088 R)
• M41: 15,153,516 km (0.045 R)
• M42: 15,274,242 km (0.082 R)
• M43: 15,557,580 km (0.11 R)
• M44: 16,170,183 km (0.095 R)
• M45: 16,458,907 km (0.068 R)
• M46: 16,874,191 km (0.102 R)
• M47: 17,588,222 km (0.079 R)
• M48: 20,809,662 km (0.031 R)
• M49: 20,899,271 km (0.115 R)
• M50: 21,665,661 km (0.084 R)
• M51: 22,441,326 km (0.095 R)
• M52: 22,809,636 km (0.03 R)
• M53: 23,086,991 km (0.107 R)
• M54: 23,832,287 km (0.101 R)
• M55: 24,822,625 km (0.054 R)
• M56: 25,298,795 km (0.09 R)
• M57: 25,442,259 km (0.051 R)
• M58: 26,115,450 km (0.087 R)
• M59: 26,308,880 km (0.038 R)
• M60: 26,405,670 km (0.108 R)
• M61: 27,185,075 km (0.08 R)
• M62: 27,430,116 km (0.09 R)
• M63: 27,577,470 km (0.096 R)
• M64: 28,318,578 km (0.081 R)
• M65: 28,666,542 km (0.1 R)
• M66: 28,966,037 km (0.057 R)
• M67: 29,216,315 km (0.095 R)
• M68: 29,820,092 km (0.116 R)
• M69: 29,971,634 km (0.092 R)
• M70: 30,377,044 km (0.119 R)
• M71: 30,478,771 km (0.11 R)
• M72: 31,655,957 km (0.104 R)
• M73: 33,056,641 km (0.09 R)
• M74: 35,650,070 km (0.108 R)

Asteroid Belt

Center: 8.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.3

Radius: 3.8

Gravity: 39.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.88 AU - 13.8 AU

Year: 15895 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,666,140 km

• M1: 91,404 km (0.117 R)
• M2: 320,588 km (0.039 R)
• M3: 907,909 km (0.086 R)
• M4: 975,528 km (0.101 R)
• M5: 2,143,737 km (0.107 R)
• M6: 2,173,807 km (0.113 R)
• M7: 2,204,025 km (0.068 R)
• M8: 2,264,762 km (0.105 R)
• M9: 2,640,851 km (0.111 R)
• M10: 2,803,165 km (0.077 R)
• M11: 3,036,089 km (0.07 R)
• M12: 3,206,182 km (0.029 R)
• M13: 3,274,997 km (0.052 R)
• M14: 3,734,860 km (0.103 R)
• M15: 4,674,784 km (0.1 R)
• M16: 4,792,218 km (0.08 R)
• M17: 5,030,079 km (0.084 R)
• M18: 5,070,171 km (0.085 R)
• M19: 5,150,505 km (0.065 R)
• M20: 5,600,047 km (0.064 R)
• M21: 6,019,519 km (0.101 R)
• M22: 6,276,079 km (0.072 R)
• M23: 7,022,124 km (0.096 R)
• M24: 9,521,306 km (0.113 R)
• M25: 9,970,399 km (0.087 R)
• M26: 11,411,326 km (0.089 R)
• M27: 11,888,094 km (0.072 R)
• M28: 11,994,907 km (0.105 R)
• M29: 12,751,573 km (0.114 R)
• M30: 12,806,176 km (0.095 R)
• M31: 13,135,740 km (0.053 R)
• M32: 13,579,448 km (0.107 R)
• M33: 14,709,809 km (0.049 R)
• M34: 14,767,105 km (0.106 R)
• M35: 15,402,447 km (0.08 R)
• M36: 15,694,163 km (0.101 R)
• M37: 15,928,882 km (0.081 R)
• M38: 15,987,824 km (0.113 R)
• M39: 16,164,798 km (0.103 R)
• M40: 16,520,691 km (0.057 R)
• M41: 17,909,109 km (0.077 R)
• M42: 18,648,123 km (0.09 R)
• M43: 20,410,984 km (0.115 R)
• M44: 22,886,829 km (0.1 R)
• M45: 23,487,015 km (0.12 R)
• M46: 26,077,452 km (0.083 R)
• M47: 26,914,003 km (0.076 R)
• M48: 27,901,200 km (0.103 R)
• M49: 28,613,585 km (0.066 R)
• M50: 30,639,738 km (0.106 R)
• M51: 31,153,457 km (0.101 R)
• M52: 32,338,422 km (0.089 R)
• M53: 34,371,158 km (0.101 R)
• M54: 34,599,594 km (0.086 R)
• M55: 34,675,889 km (0.107 R)
• M56: 34,752,184 km (0.068 R)
• M57: 35,441,381 km (0.047 R)
• M58: 35,518,274 km (0.063 R)
• M59: 35,595,168 km (0.035 R)
• M60: 36,911,180 km (0.095 R)
• M61: 37,145,002 km (0.102 R)
• M62: 38,479,714 km (0.063 R)
• M63: 39,272,134 km (0.118 R)
• M64: 39,351,720 km (0.101 R)
• M65: 40,230,159 km (0.059 R)
• M66: 40,470,862 km (0.088 R)
• M67: 42,006,334 km (0.108 R)
• M68: 43,067,731 km (0.092 R)
• M69: 43,890,370 km (0.081 R)
• M70: 45,133,827 km (0.085 R)
• M71: 45,383,955 km (0.04 R)
• M72: 46,809,922 km (0.118 R)
• M73: 47,147,564 km (0.102 R)
• M74: 48,420,792 km (0.057 R)
• M75: 48,676,903 km (0.081 R)
• M76: 49,791,407 km (0.12 R)
• M77: 51,348,572 km (0.109 R)
• M78: 51,696,835 km (0.117 R)
• M79: 51,871,117 km (0.077 R)
• M80: 53,273,298 km (0.068 R)
• M81: 56,204,518 km (0.103 R)
• M82: 56,473,495 km (0.035 R)
• M83: 56,563,254 km (0.063 R)
• M84: 57,283,269 km (0.1 R)
• M85: 59,918,435 km (0.109 R)
• M86: 60,928,221 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit