🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.01 AU - 1.57 AU

Year: 564 Days

Day: 39.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,887,353 km

• M1: 1,121,086 km (0.084 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 10.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.73 AU - 5.37 AU

Year: 3737 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,887,353 km

• M1: 188,643 km (0.049 R)
• M2: 273,166 km (0.115 R)
• M3: 363,972 km (0.064 R)
• M4: 459,864 km (0.102 R)
• M5: 556,803 km (0.113 R)
• M6: 742,753 km (0.113 R)
• M7: 871,108 km (0.028 R)
• M8: 1,379,741 km (0.052 R)
• M9: 1,459,327 km (0.119 R)
• M10: 1,837,211 km (0.105 R)
• M11: 2,136,706 km (0.071 R)
• M12: 2,229,607 km (0.107 R)
• M13: 2,484,073 km (0.093 R)
• M14: 2,631,576 km (0.061 R)
• M15: 2,849,690 km (0.077 R)
• M16: 2,917,906 km (0.089 R)
• M17: 3,056,284 km (0.076 R)
• M18: 3,303,719 km (0.116 R)
• M19: 3,612,938 km (0.101 R)
• M20: 4,200,858 km (0.044 R)
• M21: 4,337,889 km (0.052 R)
• M22: 4,556,003 km (0.083 R)
• M23: 5,127,916 km (0.098 R)
• M24: 5,232,485 km (0.07 R)
• M25: 5,700,726 km (0.104 R)
• M26: 6,160,440 km (0.103 R)
• M27: 6,338,761 km (0.05 R)
• M28: 6,564,055 km (0.112 R)
• M29: 6,746,266 km (0.103 R)
• M30: 6,814,931 km (0.09 R)
• M31: 7,994,809 km (0.076 R)
• M32: 8,336,491 km (0.097 R)
• M33: 8,459,610 km (0.084 R)
• M34: 8,533,811 km (0.089 R)
• M35: 8,707,793 km (0.092 R)
• M36: 9,338,797 km (0.119 R)
• M37: 9,672,849 km (0.073 R)
• M38: 9,828,281 km (0.119 R)
• M39: 9,906,371 km (0.096 R)
• M40: 10,115,509 km (0.066 R)
• M41: 10,458,537 km (0.034 R)
• M42: 10,698,193 km (0.07 R)
• M43: 11,346,400 km (0.084 R)
• M44: 11,565,262 km (0.059 R)
• M45: 11,785,619 km (0.071 R)
• M46: 11,896,172 km (0.052 R)
• M47: 12,314,298 km (0.071 R)
• M48: 12,765,635 km (0.045 R)
• M49: 12,879,329 km (0.1 R)
• M50: 13,079,043 km (0.092 R)
• M51: 13,251,080 km (0.046 R)
• M52: 13,510,632 km (0.103 R)
• M53: 13,888,367 km (0.088 R)
• M54: 14,210,751 km (0.119 R)
• M55: 14,328,634 km (0.099 R)
• M56: 15,252,999 km (0.099 R)
• M57: 15,373,575 km (0.118 R)
• M58: 15,585,555 km (0.107 R)
• M59: 17,190,291 km (0.093 R)
• M60: 17,410,200 km (0.096 R)
• M61: 17,726,151 km (0.115 R)
• M62: 18,171,653 km (0.093 R)
• M63: 18,395,901 km (0.07 R)
• M64: 18,524,405 km (0.042 R)
• M65: 19,530,301 km (0.111 R)
• M66: 19,924,492 km (0.09 R)
• M67: 20,188,681 km (0.037 R)
• M68: 21,257,259 km (0.059 R)
• M69: 21,358,387 km (0.095 R)
• M70: 21,425,856 km (0.08 R)
• M71: 21,527,283 km (0.078 R)
• M72: 23,275,334 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 11.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.03 AU - 5.79 AU

Year: 4189 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 63.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,887,353 km

• M1: 147,803 km (0.115 R)
• M2: 268,528 km (0.09 R)
• M3: 344,673 km (0.069 R)
• M4: 479,312 km (0.065 R)
• M5: 666,907 km (0.114 R)
• M6: 766,240 km (0.074 R)
• M7: 853,306 km (0.112 R)
• M8: 1,106,426 km (0.116 R)
• M9: 1,247,497 km (0.069 R)
• M10: 1,341,444 km (0.094 R)
• M11: 1,492,688 km (0.086 R)
• M12: 1,604,288 km (0.098 R)
• M13: 1,684,173 km (0.12 R)
• M14: 1,777,073 km (0.111 R)
• M15: 2,029,744 km (0.075 R)
• M16: 2,268,353 km (0.112 R)
• M17: 2,650,575 km (0.09 R)
• M18: 3,081,716 km (0.116 R)
• M19: 3,342,316 km (0.068 R)
• M20: 3,716,310 km (0.047 R)
• M21: 4,310,363 km (0.026 R)
• M22: 5,551,427 km (0.098 R)
• M23: 6,229,405 km (0.079 R)
• M24: 6,375,562 km (0.103 R)
• M25: 7,085,105 km (0.119 R)
• M26: 7,199,398 km (0.105 R)
• M27: 7,372,183 km (0.083 R)
• M28: 7,604,509 km (0.094 R)
• M29: 7,682,599 km (0.087 R)
• M30: 8,316,295 km (0.026 R)
• M31: 8,517,804 km (0.096 R)
• M32: 8,619,081 km (0.026 R)
• M33: 9,008,036 km (0.114 R)
• M34: 9,256,518 km (0.077 R)
• M35: 9,423,469 km (0.072 R)
• M36: 9,591,467 km (0.091 R)
• M37: 9,739,270 km (0.044 R)
• M38: 10,101,447 km (0.063 R)
• M39: 10,424,728 km (0.047 R)
• M40: 10,663,935 km (0.103 R)
• M41: 11,103,603 km (0.07 R)
• M42: 11,347,896 km (0.05 R)
• M43: 11,526,666 km (0.109 R)
• M44: 11,887,196 km (0.093 R)
• M45: 13,248,238 km (0.096 R)
• M46: 13,436,582 km (0.065 R)
• M47: 13,578,400 km (0.097 R)
• M48: 13,720,818 km (0.04 R)
• M49: 14,174,847 km (0.045 R)
• M50: 14,926,277 km (0.077 R)
• M51: 15,024,264 km (0.103 R)
• M52: 15,122,400 km (0.116 R)
• M53: 15,467,522 km (0.051 R)
• M54: 16,115,431 km (0.086 R)
• M55: 16,695,870 km (0.067 R)
• M56: 16,848,460 km (0.119 R)
• M57: 16,975,918 km (0.109 R)
• M58: 17,052,661 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 13

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.11 AU - 7.4 AU

Year: 7516 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,887,353 km

• M1: 276,158 km (0.099 R)
• M2: 366,515 km (0.113 R)
• M3: 551,567 km (0.039 R)
• M4: 903,122 km (0.085 R)
• M5: 1,207,255 km (0.114 R)
• M6: 1,303,147 km (0.085 R)
• M7: 1,523,654 km (0.07 R)
• M8: 1,607,130 km (0.057 R)
• M9: 1,778,719 km (0.092 R)
• M10: 2,002,068 km (0.098 R)
• M11: 2,234,843 km (0.111 R)
• M12: 2,427,674 km (0.11 R)
• M13: 2,626,041 km (0.087 R)
• M14: 3,280,831 km (0.116 R)
• M15: 3,697,611 km (0.11 R)
• M16: 4,249,926 km (0.097 R)
• M17: 4,490,330 km (0.102 R)
• M18: 4,953,335 km (0.069 R)
• M19: 5,047,881 km (0.108 R)
• M20: 5,726,008 km (0.095 R)
• M21: 6,059,163 km (0.108 R)
• M22: 6,536,380 km (0.118 R)
• M23: 6,954,955 km (0.104 R)
• M24: 7,061,019 km (0.046 R)
• M25: 7,310,698 km (0.089 R)
• M26: 7,526,867 km (0.096 R)
• M27: 7,818,583 km (0.036 R)
• M28: 8,375,536 km (0.105 R)
• M29: 8,639,875 km (0.081 R)
• M30: 8,754,019 km (0.103 R)
• M31: 9,332,364 km (0.113 R)
• M32: 9,922,976 km (0.102 R)
• M33: 10,202,874 km (0.075 R)
• M34: 11,057,975 km (0.076 R)
• M35: 11,389,783 km (0.091 R)
• M36: 12,233,815 km (0.095 R)
• M37: 13,141,724 km (0.116 R)
• M38: 14,295,722 km (0.089 R)
• M39: 14,839,361 km (0.081 R)
• M40: 15,713,910 km (0.115 R)
• M41: 16,794,904 km (0.06 R)
• M42: 17,368,462 km (0.09 R)
• M43: 17,609,315 km (0.11 R)
• M44: 21,818,700 km (0.11 R)
• M45: 22,130,761 km (0.118 R)
• M46: 23,340,858 km (0.119 R)
• M47: 23,766,763 km (0.071 R)
• M48: 23,927,282 km (0.058 R)
• M49: 24,410,633 km (0.092 R)
• M50: 24,897,125 km (0.116 R)
• M51: 25,223,398 km (0.097 R)
• M52: 25,989,937 km (0.098 R)
• M53: 26,320,848 km (0.099 R)
• M54: 27,266,007 km (0.075 R)
• M55: 27,546,054 km (0.1 R)
• M56: 28,619,120 km (0.113 R)
• M57: 29,075,094 km (0.078 R)
• M58: 30,341,291 km (0.083 R)
• M59: 30,689,704 km (0.086 R)
• M60: 31,156,300 km (0.093 R)
• M61: 31,566,647 km (0.092 R)
• M62: 31,684,231 km (0.043 R)
• M63: 33,165,848 km (0.088 R)
• M64: 33,945,103 km (0.112 R)
• M65: 34,488,293 km (0.064 R)
• M66: 35,034,325 km (0.099 R)
• M67: 35,277,871 km (0.106 R)
• M68: 37,308,811 km (0.067 R)
• M69: 37,557,593 km (0.12 R)
• M70: 38,809,577 km (0.096 R)
• M71: 39,314,171 km (0.11 R)
• M72: 39,884,588 km (0.073 R)
• M73: 41,033,499 km (0.103 R)
• M74: 43,233,037 km (0.106 R)
• M75: 43,429,010 km (0.064 R)
• M76: 43,559,758 km (0.11 R)
• M77: 43,690,806 km (0.115 R)
• M78: 43,821,854 km (0.058 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: 225 - 10,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit