🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.96 AU - 1.28 AU

Year: 422 Days

Day: 13.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,912,877 km

• M1: 410,497 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.63 AU - 2.67 AU

Year: 1124 Days

Day: 35.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.59 AU - 3.89 AU

Year: 2079 Days

Day: 13.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 12.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.66 AU - 6.28 AU

Year: 5199 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,912,877 km

• M1: 154,834 km (0.111 R)
• M2: 250,726 km (0.116 R)
• M3: 342,430 km (0.112 R)
• M4: 479,461 km (0.097 R)
• M5: 617,989 km (0.051 R)
• M6: 715,377 km (0.051 R)
• M7: 818,600 km (0.098 R)
• M8: 1,215,632 km (0.082 R)
• M9: 1,623,735 km (0.028 R)
• M10: 1,924,726 km (0.091 R)
• M11: 2,124,290 km (0.109 R)
• M12: 2,365,741 km (0.041 R)
• M13: 2,652,969 km (0.091 R)
• M14: 2,857,020 km (0.093 R)
• M15: 2,932,567 km (0.112 R)
• M16: 3,360,118 km (0.057 R)
• M17: 3,460,199 km (0.111 R)
• M18: 3,683,698 km (0.115 R)
• M19: 3,786,920 km (0.114 R)
• M20: 4,038,544 km (0.096 R)
• M21: 4,295,852 km (0.035 R)
• M22: 5,099,791 km (0.062 R)
• M23: 5,331,369 km (0.096 R)
• M24: 5,495,627 km (0.096 R)
• M25: 5,709,253 km (0.113 R)
• M26: 6,218,335 km (0.09 R)
• M27: 6,516,034 km (0.098 R)
• M28: 6,666,530 km (0.112 R)
• M29: 6,742,226 km (0.106 R)
• M30: 6,894,517 km (0.065 R)
• M31: 6,971,111 km (0.118 R)
• M32: 7,384,450 km (0.062 R)
• M33: 7,567,857 km (0.042 R)
• M34: 7,885,603 km (0.103 R)
• M35: 8,289,218 km (0.038 R)
• M36: 8,589,461 km (0.1 R)
• M37: 8,727,091 km (0.03 R)
• M38: 8,865,469 km (0.103 R)
• M39: 9,004,595 km (0.038 R)
• M40: 9,228,842 km (0.107 R)
• M41: 9,597,003 km (0.045 R)
• M42: 9,854,760 km (0.083 R)
• M43: 10,085,739 km (0.118 R)
• M44: 10,260,320 km (0.116 R)
• M45: 10,849,137 km (0.1 R)
• M46: 11,057,826 km (0.081 R)
• M47: 11,267,861 km (0.109 R)
• M48: 11,388,437 km (0.112 R)
• M49: 11,570,199 km (0.115 R)
• M50: 12,090,350 km (0.113 R)
• M51: 12,213,918 km (0.103 R)
• M52: 12,306,818 km (0.114 R)
• M53: 13,058,697 km (0.089 R)
• M54: 13,440,172 km (0.113 R)
• M55: 13,986,952 km (0.108 R)
• M56: 14,540,913 km (0.071 R)
• M57: 15,670,676 km (0.061 R)
• M58: 16,042,128 km (0.069 R)
• M59: 16,212,071 km (0.091 R)
• M60: 16,314,246 km (0.112 R)
• M61: 16,450,829 km (0.109 R)
• M62: 16,622,119 km (0.108 R)
• M63: 16,725,192 km (0.062 R)
• M64: 17,417,680 km (0.081 R)
• M65: 17,907,912 km (0.091 R)
• M66: 18,794,878 km (0.095 R)
• M67: 19,659,703 km (0.074 R)
• M68: 19,841,465 km (0.119 R)
• M69: 20,280,235 km (0.109 R)
• M70: 20,390,339 km (0.097 R)
• M71: 20,944,151 km (0.111 R)
• M72: 21,241,551 km (0.066 R)
• M73: 21,540,298 km (0.028 R)
• M74: 22,142,130 km (0.096 R)
• M75: 22,445,216 km (0.055 R)
• M76: 23,825,555 km (0.068 R)
• M77: 24,135,971 km (0.106 R)
• M78: 24,760,991 km (0.094 R)
• M79: 25,114,939 km (0.027 R)
• M80: 25,827,773 km (0.102 R)
• M81: 26,949,907 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.8

Radius: 4.2

Gravity: 51.63 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.64 AU - 17.86 AU

Year: 22280 Days

Day: 16.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,912,877 km

• M1: 55,052 km (0.089 R)
• M2: 93,947 km (0.083 R)
• M3: 128,953 km (0.071 R)
• M4: 234,121 km (0.117 R)
• M5: 287,527 km (0.059 R)
• M6: 428,897 km (0.026 R)
• M7: 640,578 km (0.042 R)
• M8: 938,727 km (0.061 R)
• M9: 1,340,098 km (0.096 R)
• M10: 1,372,860 km (0.117 R)
• M11: 1,507,199 km (0.06 R)
• M12: 1,788,293 km (0.081 R)
• M13: 2,478,538 km (0.052 R)
• M14: 2,683,487 km (0.064 R)
• M15: 3,197,355 km (0.109 R)
• M16: 3,286,067 km (0.04 R)
• M17: 4,215,668 km (0.066 R)
• M18: 4,460,111 km (0.092 R)
• M19: 4,559,145 km (0.029 R)
• M20: 5,272,727 km (0.079 R)
• M21: 6,129,773 km (0.071 R)
• M22: 7,730,620 km (0.09 R)
• M23: 8,699,864 km (0.048 R)
• M24: 9,706,807 km (0.082 R)
• M25: 10,354,566 km (0.07 R)
• M26: 12,034,251 km (0.081 R)
• M27: 12,103,216 km (0.12 R)
• M28: 12,172,180 km (0.106 R)
• M29: 13,652,451 km (0.105 R)
• M30: 13,868,620 km (0.106 R)
• M31: 14,817,819 km (0.069 R)
• M32: 15,637,316 km (0.105 R)
• M33: 15,863,358 km (0.119 R)
• M34: 16,014,751 km (0.086 R)
• M35: 16,778,448 km (0.117 R)
• M36: 17,788,832 km (0.108 R)
• M37: 18,261,711 km (0.104 R)
• M38: 18,340,998 km (0.111 R)
• M39: 18,738,779 km (0.066 R)
• M40: 18,898,699 km (0.112 R)
• M41: 21,101,827 km (0.111 R)
• M42: 22,700,130 km (0.044 R)
• M43: 25,390,199 km (0.082 R)
• M44: 26,279,260 km (0.086 R)
• M45: 27,540,818 km (0.045 R)
• M46: 27,813,835 km (0.086 R)
• M47: 29,284,382 km (0.12 R)
• M48: 29,749,182 km (0.106 R)
• M49: 30,029,229 km (0.096 R)
• M50: 30,310,025 km (0.12 R)
• M51: 31,347,336 km (0.068 R)
• M52: 35,216,386 km (0.118 R)
• M53: 36,107,391 km (0.119 R)
• M54: 39,847,637 km (0.087 R)
• M55: 40,568,998 km (0.063 R)
• M56: 41,607,057 km (0.109 R)
• M57: 43,285,845 km (0.115 R)
• M58: 45,308,109 km (0.059 R)
• M59: 47,034,767 km (0.1 R)
• M60: 47,360,891 km (0.084 R)
• M61: 48,782,818 km (0.064 R)
• M62: 50,218,808 km (0.093 R)
• M63: 50,329,810 km (0.088 R)
• M64: 50,552,112 km (0.073 R)
• M65: 51,444,613 km (0.081 R)
• M66: 53,131,928 km (0.1 R)
• M67: 53,698,455 km (0.113 R)
• M68: 55,409,855 km (0.086 R)
• M69: 58,185,194 km (0.052 R)
• M70: 58,301,731 km (0.115 R)
• M71: 59,472,185 km (0.025 R)
• M72: 59,707,203 km (0.095 R)
• M73: 60,886,932 km (0.105 R)
• M74: 61,242,376 km (0.115 R)
• M75: 62,790,415 km (0.048 R)
• M76: 63,149,450 km (0.09 R)
• M77: 63,389,255 km (0.105 R)
• M78: 65,196,996 km (0.083 R)
• M79: 65,318,170 km (0.098 R)
• M80: 65,560,668 km (0.04 R)
• M81: 66,533,503 km (0.117 R)
• M82: 66,655,426 km (0.064 R)
• M83: 67,021,791 km (0.107 R)
• M84: 69,976,050 km (0.111 R)
• M85: 70,596,881 km (0.072 R)
• M86: 70,845,662 km (0.116 R)
• M87: 71,843,929 km (0.096 R)
• M88: 75,247,280 km (0.075 R)
• M89: 75,628,605 km (0.117 R)
• M90: 77,545,103 km (0.098 R)
• M91: 79,865,965 km (0.098 R)
• M92: 79,995,517 km (0.064 R)
• M93: 84,972,039 km (0.081 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 18,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit