🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.26 AU - 1.78 AU

Year: 684 Days

Day: 25.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.05 AU - 2.25 AU

Year: 1151 Days

Day: 25.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.54 AU - 3.24 AU

Year: 1794 Days

Day: 31.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,176,532 km

• M1: 107,860 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.7

Radius: 9.2

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.46 AU - 13.8 AU

Year: 13562 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,176,532 km

• M1: 197,469 km (0.1 R)
• M2: 334,950 km (0.091 R)
• M3: 510,877 km (0.047 R)
• M4: 1,260,512 km (0.1 R)
• M5: 1,439,281 km (0.107 R)
• M6: 1,850,226 km (0.057 R)
• M7: 2,612,727 km (0.045 R)
• M8: 2,775,938 km (0.033 R)
• M9: 3,216,205 km (0.084 R)
• M10: 3,605,907 km (0.065 R)
• M11: 3,678,312 km (0.102 R)
• M12: 3,973,170 km (0.05 R)
• M13: 4,199,511 km (0.086 R)
• M14: 5,227,847 km (0.064 R)
• M15: 6,156,401 km (0.109 R)
• M16: 6,506,610 km (0.099 R)
• M17: 6,639,602 km (0.109 R)
• M18: 7,735,855 km (0.085 R)
• M19: 7,971,323 km (0.104 R)
• M20: 8,209,183 km (0.046 R)
• M21: 8,691,935 km (0.116 R)
• M22: 8,887,609 km (0.066 R)
• M23: 8,986,045 km (0.096 R)
• M24: 9,233,629 km (0.084 R)
• M25: 9,583,988 km (0.083 R)
• M26: 9,836,958 km (0.116 R)
• M27: 11,187,527 km (0.069 R)
• M28: 11,347,148 km (0.114 R)
• M29: 11,722,489 km (0.093 R)
• M30: 12,430,237 km (0.041 R)
• M31: 13,716,180 km (0.094 R)
• M32: 15,397,211 km (0.12 R)
• M33: 15,515,543 km (0.031 R)
• M34: 15,634,174 km (0.083 R)
• M35: 15,872,334 km (0.082 R)
• M36: 16,352,244 km (0.069 R)
• M37: 16,897,827 km (0.11 R)
• M38: 17,264,941 km (0.108 R)
• M39: 17,511,029 km (0.061 R)
• M40: 17,758,464 km (0.031 R)
• M41: 18,131,561 km (0.066 R)
• M42: 19,139,402 km (0.101 R)
• M43: 19,458,045 km (0.12 R)
• M44: 19,586,101 km (0.054 R)
• M45: 22,538,415 km (0.113 R)
• M46: 23,145,334 km (0.073 R)
• M47: 23,280,869 km (0.067 R)
• M48: 23,552,988 km (0.096 R)
• M49: 25,207,092 km (0.072 R)
• M50: 25,907,359 km (0.04 R)
• M51: 27,183,728 km (0.112 R)
• M52: 28,335,632 km (0.084 R)
• M53: 28,553,297 km (0.046 R)
• M54: 30,315,111 km (0.051 R)
• M55: 33,023,281 km (0.095 R)
• M56: 33,175,871 km (0.087 R)
• M57: 37,307,465 km (0.112 R)
• M58: 37,705,545 km (0.089 R)
• M59: 37,945,051 km (0.1 R)
• M60: 38,988,795 km (0.063 R)
• M61: 39,230,994 km (0.072 R)
• M62: 40,041,964 km (0.108 R)
• M63: 40,694,660 km (0.097 R)
• M64: 41,928,094 km (0.045 R)
• M65: 42,093,550 km (0.075 R)
• M66: 42,342,032 km (0.099 R)
• M67: 43,927,021 km (0.113 R)
• M68: 44,178,944 km (0.115 R)
• M69: 44,347,242 km (0.068 R)
• M70: 45,956,615 km (0.088 R)
• M71: 46,383,418 km (0.096 R)
• M72: 46,639,979 km (0.095 R)
• M73: 46,897,137 km (0.058 R)
• M74: 49,319,725 km (0.066 R)
• M75: 49,669,036 km (0.047 R)
• M76: 50,282,388 km (0.12 R)
• M77: 51,516,720 km (0.09 R)
• M78: 52,671,914 km (0.084 R)
• M79: 52,761,075 km (0.073 R)
• M80: 54,375,385 km (0.1 R)
• M81: 55,279,256 km (0.101 R)
• M82: 56,918,549 km (0.041 R)
• M83: 57,468,620 km (0.09 R)
• M84: 58,758,752 km (0.089 R)
• M85: 59,221,907 km (0.104 R)
• M86: 59,500,309 km (0.053 R)
• M87: 60,058,608 km (0.098 R)
• M88: 60,899,049 km (0.116 R)
• M89: 61,086,495 km (0.112 R)
• M90: 62,875,536 km (0.081 R)
• M91: 63,159,623 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.2

Radius: 6.6

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.16 AU - 17.06 AU

Year: 21453 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,176,532 km

• M1: 101,128 km (0.103 R)
• M2: 327,171 km (0.089 R)
• M3: 415,284 km (0.089 R)
• M4: 472,280 km (0.086 R)
• M5: 660,475 km (0.106 R)
• M6: 798,853 km (0.117 R)
• M7: 1,443,171 km (0.116 R)
• M8: 2,177,547 km (0.117 R)
• M9: 2,673,613 km (0.105 R)
• M10: 3,048,954 km (0.053 R)
• M11: 3,683,399 km (0.099 R)
• M12: 4,185,599 km (0.117 R)
• M13: 4,271,318 km (0.115 R)
• M14: 4,664,611 km (0.113 R)
• M15: 5,023,945 km (0.058 R)
• M16: 5,069,423 km (0.091 R)
• M17: 5,769,092 km (0.077 R)
• M18: 5,912,706 km (0.095 R)
• M19: 8,856,194 km (0.028 R)
• M20: 8,966,597 km (0.06 R)
• M21: 9,468,947 km (0.115 R)
• M22: 9,638,292 km (0.107 R)
• M23: 11,447,528 km (0.069 R)
• M24: 11,507,517 km (0.099 R)
• M25: 11,992,065 km (0.096 R)
• M26: 12,175,322 km (0.109 R)
• M27: 12,544,978 km (0.104 R)
• M28: 12,980,757 km (0.106 R)
• M29: 13,043,438 km (0.074 R)
• M30: 13,421,472 km (0.093 R)
• M31: 13,803,246 km (0.036 R)
• M32: 16,032,853 km (0.085 R)
• M33: 16,505,731 km (0.119 R)
• M34: 18,937,295 km (0.101 R)
• M35: 24,743,488 km (0.069 R)
• M36: 25,054,951 km (0.102 R)
• M37: 25,133,041 km (0.094 R)
• M38: 25,681,915 km (0.09 R)
• M39: 27,191,507 km (0.08 R)
• M40: 27,674,110 km (0.087 R)
• M41: 28,484,781 km (0.099 R)
• M42: 29,467,938 km (0.091 R)
• M43: 29,632,945 km (0.039 R)
• M44: 30,796,068 km (0.055 R)
• M45: 31,131,018 km (0.056 R)
• M46: 32,058,674 km (0.107 R)
• M47: 32,739,045 km (0.107 R)
• M48: 36,476,598 km (0.117 R)
• M49: 37,543,530 km (0.062 R)
• M50: 38,170,495 km (0.07 R)
• M51: 38,440,370 km (0.054 R)
• M52: 39,072,421 km (0.079 R)
• M53: 40,897,066 km (0.098 R)
• M54: 44,062,108 km (0.067 R)
• M55: 44,534,089 km (0.114 R)
• M56: 44,723,331 km (0.088 R)
• M57: 45,483,288 km (0.07 R)
• M58: 45,769,319 km (0.119 R)
• M59: 47,401,432 km (0.034 R)
• M60: 48,079,110 km (0.107 R)
• M61: 48,273,288 km (0.049 R)
• M62: 49,052,543 km (0.1 R)
• M63: 49,443,891 km (0.074 R)
• M64: 53,011,352 km (0.052 R)
• M65: 53,613,932 km (0.107 R)
• M66: 54,218,756 km (0.09 R)
• M67: 54,825,974 km (0.076 R)
• M68: 60,181,279 km (0.07 R)
• M69: 60,600,153 km (0.044 R)
• M70: 60,705,021 km (0.111 R)
• M71: 61,545,910 km (0.101 R)
• M72: 62,708,585 km (0.082 R)
• M73: 62,920,864 km (0.067 R)
• M74: 63,026,929 km (0.055 R)
• M75: 63,239,508 km (0.097 R)
• M76: 65,377,860 km (0.073 R)
• M77: 66,672,330 km (0.111 R)
• M78: 67,105,566 km (0.089 R)
• M79: 67,866,271 km (0.112 R)
• M80: 69,505,714 km (0.085 R)
• M81: 70,055,037 km (0.088 R)
• M82: 71,158,172 km (0.112 R)
• M83: 71,822,686 km (0.12 R)
• M84: 72,712,045 km (0.119 R)
• M85: 72,823,495 km (0.053 R)
• M86: 74,614,032 km (0.061 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit