🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.48 AU - 0.72 AU

Year: 173 Days

Day: 17.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.91 AU - 1.19 AU

Year: 401 Days

Day: 34.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.71 AU - 3.49 AU

Year: 2035 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 10.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.16 AU - 7.36 AU

Year: 5839 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,636,404 km

• M1: 127,607 km (0.103 R)
• M2: 323,131 km (0.113 R)
• M3: 446,550 km (0.111 R)
• M4: 520,152 km (0.118 R)
• M5: 660,624 km (0.031 R)
• M6: 803,191 km (0.115 R)
• M7: 1,562,699 km (0.045 R)
• M8: 1,681,480 km (0.095 R)
• M9: 1,865,485 km (0.098 R)
• M10: 2,072,379 km (0.108 R)
• M11: 2,170,516 km (0.116 R)
• M12: 2,286,903 km (0.106 R)
• M13: 2,456,995 km (0.11 R)
• M14: 2,702,037 km (0.048 R)
• M15: 3,084,858 km (0.095 R)
• M16: 3,426,689 km (0.042 R)
• M17: 3,820,730 km (0.086 R)
• M18: 4,084,770 km (0.116 R)
• M19: 4,208,637 km (0.117 R)
• M20: 4,333,850 km (0.066 R)
• M21: 4,566,625 km (0.099 R)
• M22: 4,781,746 km (0.106 R)
• M23: 5,266,892 km (0.103 R)
• M24: 5,447,158 km (0.117 R)
• M25: 6,141,591 km (0.115 R)
• M26: 6,962,285 km (0.044 R)
• M27: 7,061,169 km (0.055 R)
• M28: 7,486,326 km (0.101 R)
• M29: 8,126,755 km (0.068 R)
• M30: 8,758,207 km (0.083 R)
• M31: 9,106,920 km (0.112 R)
• M32: 9,900,985 km (0.049 R)
• M33: 10,688,618 km (0.075 R)
• M34: 11,554,940 km (0.114 R)
• M35: 11,789,659 km (0.026 R)
• M36: 12,533,758 km (0.104 R)
• M37: 12,775,060 km (0.115 R)
• M38: 12,896,234 km (0.093 R)
• M39: 13,017,857 km (0.066 R)
• M40: 13,170,447 km (0.061 R)
• M41: 13,755,524 km (0.111 R)
• M42: 13,879,840 km (0.045 R)
• M43: 15,335,577 km (0.091 R)
• M44: 15,755,797 km (0.094 R)
• M45: 15,918,410 km (0.105 R)
• M46: 16,212,669 km (0.105 R)
• M47: 16,409,690 km (0.119 R)
• M48: 16,939,266 km (0.118 R)
• M49: 17,273,019 km (0.1 R)
• M50: 17,440,718 km (0.116 R)
• M51: 19,112,774 km (0.118 R)
• M52: 19,739,888 km (0.12 R)
• M53: 20,161,604 km (0.117 R)
• M54: 20,479,948 km (0.089 R)
• M55: 20,692,976 km (0.05 R)
• M56: 20,978,409 km (0.079 R)
• M57: 21,516,811 km (0.102 R)
• M58: 22,901,340 km (0.114 R)
• M59: 22,974,942 km (0.086 R)
• M60: 23,492,850 km (0.083 R)
• M61: 23,641,400 km (0.05 R)
• M62: 25,449,739 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.4

Radius: 6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.59 AU - 18.17 AU

Year: 24713 Days

Day: 21.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,636,404 km

• M1: 140,024 km (0.049 R)
• M2: 259,552 km (0.068 R)
• M3: 554,559 km (0.081 R)
• M4: 641,775 km (0.057 R)
• M5: 757,264 km (0.073 R)
• M6: 1,089,222 km (0.116 R)
• M7: 1,523,056 km (0.084 R)
• M8: 1,710,502 km (0.106 R)
• M9: 2,642,497 km (0.117 R)
• M10: 2,791,945 km (0.104 R)
• M11: 3,178,057 km (0.065 R)
• M12: 3,297,137 km (0.085 R)
• M13: 5,206,006 km (0.111 R)
• M14: 5,970,301 km (0.087 R)
• M15: 6,166,723 km (0.091 R)
• M16: 7,813,946 km (0.093 R)
• M17: 8,300,288 km (0.104 R)
• M18: 8,355,041 km (0.084 R)
• M19: 8,741,004 km (0.073 R)
• M20: 8,908,104 km (0.108 R)
• M21: 10,166,222 km (0.091 R)
• M22: 10,224,715 km (0.09 R)
• M23: 10,400,942 km (0.085 R)
• M24: 10,696,846 km (0.101 R)
• M25: 10,875,616 km (0.049 R)
• M26: 11,478,944 km (0.085 R)
• M27: 11,784,722 km (0.079 R)
• M28: 12,970,883 km (0.075 R)
• M29: 13,034,313 km (0.116 R)
• M30: 13,481,461 km (0.111 R)
• M31: 13,739,368 km (0.11 R)
• M32: 14,391,016 km (0.038 R)
• M33: 14,853,124 km (0.094 R)
• M34: 15,387,338 km (0.054 R)
• M35: 15,656,764 km (0.106 R)
• M36: 15,859,768 km (0.107 R)
• M37: 15,995,752 km (0.096 R)
• M38: 16,132,036 km (0.086 R)
• M39: 16,750,025 km (0.084 R)
• M40: 17,375,643 km (0.102 R)
• M41: 18,721,575 km (0.078 R)
• M42: 19,734,652 km (0.089 R)
• M43: 22,725,562 km (0.113 R)
• M44: 23,032,387 km (0.063 R)
• M45: 24,194,912 km (0.079 R)
• M46: 24,429,781 km (0.101 R)
• M47: 25,615,195 km (0.086 R)
• M48: 26,657,593 km (0.119 R)
• M49: 28,452,917 km (0.073 R)
• M50: 31,218,383 km (0.051 R)
• M51: 32,762,532 km (0.09 R)
• M52: 32,849,000 km (0.117 R)
• M53: 34,155,887 km (0.068 R)
• M54: 36,819,926 km (0.049 R)
• M55: 37,541,735 km (0.075 R)
• M56: 38,176,928 km (0.086 R)
• M57: 39,090,672 km (0.099 R)
• M58: 39,274,228 km (0.098 R)
• M59: 40,753,452 km (0.086 R)
• M60: 41,032,751 km (0.083 R)
• M61: 41,125,951 km (0.119 R)
• M62: 41,312,798 km (0.106 R)
• M63: 42,250,627 km (0.097 R)
• M64: 43,575,466 km (0.105 R)
• M65: 43,956,492 km (0.101 R)
• M66: 44,913,918 km (0.056 R)
• M67: 45,395,175 km (0.105 R)
• M68: 45,781,436 km (0.109 R)
• M69: 46,168,895 km (0.091 R)
• M70: 46,751,878 km (0.088 R)
• M71: 46,849,266 km (0.11 R)
• M72: 48,121,745 km (0.111 R)
• M73: 50,201,305 km (0.107 R)
• M74: 51,101,436 km (0.045 R)
• M75: 51,302,196 km (0.061 R)
• M76: 53,324,311 km (0.115 R)
• M77: 55,578,302 km (0.096 R)
• M78: 56,924,982 km (0.086 R)
• M79: 57,445,732 km (0.107 R)
• M80: 58,807,073 km (0.09 R)
• M81: 60,815,873 km (0.119 R)
• M82: 60,922,087 km (0.06 R)
• M83: 63,385,216 km (0.072 R)
• M84: 63,600,787 km (0.06 R)
• M85: 64,032,975 km (0.12 R)
• M86: 65,335,224 km (0.117 R)
• M87: 65,662,245 km (0.102 R)
• M88: 66,099,071 km (0.118 R)
• M89: 66,755,955 km (0.119 R)
• M90: 71,302,684 km (0.066 R)
• M91: 71,639,279 km (0.103 R)
• M92: 72,652,356 km (0.098 R)
• M93: 75,605,118 km (0.115 R)
• M94: 76,521,555 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit