🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.64 AU - 1.06 AU

Year: 300 Days

Day: 28.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 36,855,666 km

• M1: 78,988 km (0.07 R)
• M2: 602,580 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.25 AU - 1.73 AU

Year: 696 Days

Day: 30.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,855,666 km

• M1: 65,225 km (0.065 R)
• M2: 230,231 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 9.2

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.84 AU - 8.3 AU

Year: 7975 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,855,666 km

• M1: 121,773 km (0.117 R)
• M2: 302,786 km (0.117 R)
• M3: 383,868 km (0.108 R)
• M4: 616,942 km (0.067 R)
• M5: 808,277 km (0.091 R)
• M6: 1,000,959 km (0.077 R)
• M7: 1,451,399 km (0.064 R)
• M8: 1,535,772 km (0.1 R)
• M9: 1,890,319 km (0.118 R)
• M10: 1,982,920 km (0.112 R)
• M11: 2,148,674 km (0.062 R)
• M12: 2,294,532 km (0.046 R)
• M13: 2,545,109 km (0.044 R)
• M14: 2,751,853 km (0.079 R)
• M15: 3,209,622 km (0.096 R)
• M16: 3,604,411 km (0.051 R)
• M17: 4,074,597 km (0.116 R)
• M18: 4,564,231 km (0.108 R)
• M19: 5,072,415 km (0.103 R)
• M20: 5,267,640 km (0.093 R)
• M21: 5,498,619 km (0.11 R)
• M22: 5,936,492 km (0.048 R)
• M23: 6,004,859 km (0.111 R)
• M24: 6,738,486 km (0.104 R)
• M25: 7,279,732 km (0.059 R)
• M26: 7,760,240 km (0.093 R)
• M27: 7,985,385 km (0.101 R)
• M28: 9,302,145 km (0.092 R)
• M29: 9,661,928 km (0.111 R)
• M30: 9,782,803 km (0.116 R)
• M31: 10,189,709 km (0.103 R)
• M32: 10,312,828 km (0.096 R)
• M33: 10,643,440 km (0.101 R)
• M34: 10,726,766 km (0.111 R)
• M35: 11,400,405 km (0.086 R)
• M36: 12,001,190 km (0.113 R)
• M37: 13,010,228 km (0.088 R)
• M38: 13,188,548 km (0.069 R)
• M39: 13,412,496 km (0.088 R)
• M40: 14,092,119 km (0.092 R)
• M41: 14,275,227 km (0.112 R)
• M42: 14,505,159 km (0.109 R)
• M43: 14,597,611 km (0.07 R)
• M44: 16,006,075 km (0.059 R)
• M45: 16,533,407 km (0.109 R)
• M46: 18,199,030 km (0.109 R)
• M47: 19,153,015 km (0.066 R)
• M48: 19,355,870 km (0.093 R)
• M49: 20,796,049 km (0.08 R)
• M50: 20,952,379 km (0.052 R)
• M51: 21,792,819 km (0.118 R)
• M52: 22,270,485 km (0.088 R)
• M53: 22,537,368 km (0.09 R)
• M54: 22,966,415 km (0.062 R)
• M55: 23,074,125 km (0.099 R)
• M56: 23,452,458 km (0.105 R)
• M57: 24,765,030 km (0.092 R)
• M58: 25,485,942 km (0.115 R)
• M59: 26,948,411 km (0.11 R)
• M60: 27,632,522 km (0.119 R)
• M61: 28,206,978 km (0.111 R)
• M62: 28,959,754 km (0.078 R)
• M63: 29,777,755 km (0.101 R)
• M64: 30,071,715 km (0.106 R)
• M65: 30,484,904 km (0.107 R)
• M66: 31,615,864 km (0.099 R)
• M67: 31,795,681 km (0.103 R)
• M68: 32,881,911 km (0.081 R)
• M69: 33,064,121 km (0.096 R)
• M70: 33,429,589 km (0.061 R)
• M71: 33,490,625 km (0.078 R)
• M72: 33,857,588 km (0.093 R)
• M73: 34,287,383 km (0.074 R)
• M74: 34,966,558 km (0.082 R)
• M75: 35,899,749 km (0.11 R)
• M76: 36,150,026 km (0.116 R)
• M77: 36,715,207 km (0.117 R)
• M78: 37,220,100 km (0.07 R)
• M79: 37,346,660 km (0.089 R)
• M80: 37,409,940 km (0.107 R)
• M81: 37,663,658 km (0.086 R)
• M82: 38,748,242 km (0.083 R)
• M83: 39,907,925 km (0.109 R)
• M84: 41,144,351 km (0.063 R)
• M85: 42,063,331 km (0.098 R)
• M86: 43,188,456 km (0.086 R)
• M87: 43,854,915 km (0.087 R)
• M88: 44,860,811 km (0.051 R)
• M89: 44,928,130 km (0.092 R)
• M90: 45,062,918 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 8.3

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.81 AU - 8.55 AU

Year: 8149 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,855,666 km

• M1: 112,498 km (0.05 R)
• M2: 177,573 km (0.101 R)
• M3: 364,720 km (0.075 R)
• M4: 1,030,131 km (0.108 R)
• M5: 1,112,111 km (0.05 R)
• M6: 1,353,711 km (0.074 R)
• M7: 1,425,817 km (0.054 R)
• M8: 1,555,219 km (0.099 R)
• M9: 1,650,065 km (0.095 R)
• M10: 1,766,601 km (0.115 R)
• M11: 2,281,218 km (0.09 R)
• M12: 2,367,685 km (0.118 R)
• M13: 3,243,581 km (0.07 R)
• M14: 3,999,499 km (0.111 R)
• M15: 4,078,038 km (0.116 R)
• M16: 5,548,585 km (0.109 R)
• M17: 5,724,512 km (0.11 R)
• M18: 6,021,913 km (0.04 R)
• M19: 6,172,558 km (0.104 R)
• M20: 6,416,103 km (0.056 R)
• M21: 6,725,023 km (0.086 R)
• M22: 6,944,184 km (0.095 R)
• M23: 7,325,209 km (0.083 R)
• M24: 7,518,490 km (0.106 R)
• M25: 8,008,722 km (0.078 R)
• M26: 8,882,822 km (0.102 R)
• M27: 8,985,746 km (0.088 R)
• M28: 9,575,760 km (0.108 R)
• M29: 10,866,490 km (0.083 R)
• M30: 11,160,749 km (0.09 R)
• M31: 11,457,551 km (0.097 R)
• M32: 11,869,993 km (0.101 R)
• M33: 12,096,933 km (0.058 R)
• M34: 12,825,325 km (0.105 R)
• M35: 13,097,144 km (0.069 R)
• M36: 14,043,949 km (0.058 R)
• M37: 14,727,761 km (0.115 R)
• M38: 14,930,915 km (0.089 R)
• M39: 15,919,308 km (0.081 R)
• M40: 16,843,673 km (0.044 R)
• M41: 17,699,223 km (0.059 R)
• M42: 17,872,009 km (0.083 R)
• M43: 18,350,124 km (0.079 R)
• M44: 18,481,171 km (0.076 R)
• M45: 18,700,332 km (0.085 R)
• M46: 18,964,522 km (0.086 R)
• M47: 21,122,322 km (0.058 R)
• M48: 21,214,025 km (0.057 R)
• M49: 21,305,729 km (0.092 R)
• M50: 23,214,897 km (0.085 R)
• M51: 23,926,833 km (0.104 R)
• M52: 24,357,525 km (0.033 R)
• M53: 25,421,166 km (0.085 R)
• M54: 27,243,867 km (0.082 R)
• M55: 28,196,057 km (0.103 R)
• M56: 28,853,839 km (0.111 R)
• M57: 29,363,369 km (0.038 R)
• M58: 29,516,707 km (0.105 R)
• M59: 29,619,182 km (0.073 R)
• M60: 31,954,853 km (0.075 R)
• M61: 32,587,652 km (0.119 R)
• M62: 33,011,912 km (0.118 R)
• M63: 33,065,019 km (0.104 R)
• M64: 33,331,154 km (0.119 R)
• M65: 34,187,751 km (0.108 R)
• M66: 35,431,657 km (0.084 R)
• M67: 35,867,885 km (0.042 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: 180 - 18,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit