🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.59 AU - 0.62 AU

Year: 179 Days

Day: 23.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,065,554 km

• M1: 281,244 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.88 AU - 0.98 AU

Year: 345 Days

Day: 36.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,065,554 km

• M1: 223,649 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.85 AU - 1.03 AU

Year: 351 Days

Day: 29 Hours

Environment

Temp: 16 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.68 AU - 2.2 AU

Year: 1040 Days

Day: 21.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2 AU - 2.34 AU

Year: 1231 Days

Day: 15.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,065,554 km

• M1: 367,263 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 5.4

Gravity: 31.77 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.94 AU - 13.66 AU

Year: 18674 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 158.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,065,554 km

• M1: 87,515 km (0.105 R)
• M2: 159,771 km (0.115 R)
• M3: 384,616 km (0.098 R)
• M4: 548,575 km (0.109 R)
• M5: 662,120 km (0.083 R)
• M6: 783,294 km (0.103 R)
• M7: 833,859 km (0.113 R)
• M8: 1,277,267 km (0.091 R)
• M9: 2,199,687 km (0.086 R)
• M10: 2,235,740 km (0.051 R)
• M11: 2,345,096 km (0.114 R)
• M12: 2,418,998 km (0.058 R)
• M13: 3,037,435 km (0.078 R)
• M14: 3,447,782 km (0.05 R)
• M15: 4,184,701 km (0.051 R)
• M16: 4,229,581 km (0.065 R)
• M17: 4,594,001 km (0.058 R)
• M18: 4,640,227 km (0.093 R)
• M19: 5,255,822 km (0.118 R)
• M20: 5,796,618 km (0.109 R)
• M21: 5,896,849 km (0.076 R)
• M22: 6,562,260 km (0.119 R)
• M23: 8,018,446 km (0.069 R)
• M24: 8,130,195 km (0.034 R)
• M25: 8,582,280 km (0.069 R)
• M26: 10,592,876 km (0.074 R)
• M27: 11,398,311 km (0.097 R)
• M28: 11,776,644 km (0.115 R)
• M29: 12,223,343 km (0.069 R)
• M30: 12,481,100 km (0.101 R)
• M31: 12,675,577 km (0.114 R)
• M32: 13,463,360 km (0.09 R)
• M33: 14,199,531 km (0.098 R)
• M34: 14,266,999 km (0.12 R)
• M35: 14,334,767 km (0.055 R)
• M36: 16,272,508 km (0.07 R)
• M37: 16,343,119 km (0.091 R)
• M38: 16,912,638 km (0.118 R)
• M39: 17,488,440 km (0.056 R)
• M40: 18,070,824 km (0.065 R)
• M41: 19,030,495 km (0.045 R)
• M42: 21,540,149 km (0.091 R)
• M43: 21,695,581 km (0.048 R)
• M44: 25,453,330 km (0.112 R)
• M45: 25,947,302 km (0.104 R)
• M46: 26,112,608 km (0.043 R)
• M47: 26,777,570 km (0.047 R)
• M48: 26,861,195 km (0.083 R)
• M49: 27,448,217 km (0.113 R)
• M50: 27,532,441 km (0.092 R)
• M51: 28,379,165 km (0.095 R)
• M52: 30,620,440 km (0.097 R)
• M53: 31,674,058 km (0.085 R)
• M54: 33,636,034 km (0.11 R)
• M55: 36,466,875 km (0.079 R)
• M56: 39,372,963 km (0.054 R)
• M57: 41,964,148 km (0.106 R)
• M58: 44,214,399 km (0.099 R)
• M59: 44,313,133 km (0.108 R)
• M60: 45,105,553 km (0.096 R)
• M61: 45,902,760 km (0.082 R)
• M62: 46,403,315 km (0.075 R)
• M63: 46,503,545 km (0.12 R)
• M64: 48,017,177 km (0.118 R)
• M65: 48,118,754 km (0.031 R)
• M66: 48,729,113 km (0.061 R)
• M67: 50,575,599 km (0.102 R)
• M68: 50,885,566 km (0.098 R)
• M69: 51,819,206 km (0.088 R)
• M70: 52,027,447 km (0.081 R)
• M71: 56,036,969 km (0.04 R)
• M72: 56,679,043 km (0.106 R)
• M73: 58,836,843 km (0.068 R)
• M74: 60,144,478 km (0.105 R)
• M75: 61,571,791 km (0.086 R)
• M76: 63,343,778 km (0.056 R)
• M77: 64,347,879 km (0.059 R)
• M78: 67,051,112 km (0.114 R)
• M79: 68,759,221 km (0.11 R)
• M80: 70,597,180 km (0.084 R)
• M81: 70,943,499 km (0.059 R)
• M82: 71,638,082 km (0.032 R)
• M83: 71,869,959 km (0.074 R)
• M84: 72,800,457 km (0.077 R)
• M85: 73,501,024 km (0.062 R)
• M86: 74,203,685 km (0.039 R)
• M87: 74,555,839 km (0.105 R)
• M88: 75,379,824 km (0.106 R)
• M89: 76,799,358 km (0.101 R)
• M90: 77,036,770 km (0.119 R)
• M91: 78,108,190 km (0.057 R)
• M92: 78,466,477 km (0.104 R)
• M93: 79,784,733 km (0.092 R)
• M94: 79,905,010 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.2

Radius: 7.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.89 AU - 15.35 AU

Year: 21522 Days

Day: 17.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,065,554 km

• M1: 169,345 km (0.072 R)
• M2: 239,506 km (0.092 R)
• M3: 369,806 km (0.092 R)
• M4: 419,024 km (0.08 R)
• M5: 681,568 km (0.036 R)
• M6: 898,186 km (0.106 R)
• M7: 1,263,055 km (0.042 R)
• M8: 1,586,037 km (0.117 R)
• M9: 2,566,052 km (0.077 R)
• M10: 2,632,623 km (0.106 R)
• M11: 3,079,173 km (0.052 R)
• M12: 4,197,267 km (0.075 R)
• M13: 5,089,469 km (0.11 R)
• M14: 5,470,944 km (0.117 R)
• M15: 6,127,230 km (0.076 R)
• M16: 6,808,349 km (0.075 R)
• M17: 7,465,383 km (0.093 R)
• M18: 7,753,209 km (0.109 R)
• M19: 7,849,999 km (0.113 R)
• M20: 8,588,414 km (0.109 R)
• M21: 9,348,969 km (0.112 R)
• M22: 10,078,109 km (0.057 R)
• M23: 10,130,917 km (0.112 R)
• M24: 10,289,790 km (0.114 R)
• M25: 10,449,411 km (0.102 R)
• M26: 11,151,175 km (0.111 R)
• M27: 11,480,141 km (0.11 R)
• M28: 11,645,895 km (0.113 R)
• M29: 11,756,747 km (0.066 R)
• M30: 13,288,031 km (0.054 R)
• M31: 13,578,400 km (0.115 R)
• M32: 13,753,729 km (0.067 R)
• M33: 14,462,225 km (0.093 R)
• M34: 14,700,983 km (0.104 R)
• M35: 15,425,336 km (0.088 R)
• M36: 16,471,174 km (0.031 R)
• M37: 17,730,639 km (0.107 R)
• M38: 18,436,442 km (0.03 R)
• M39: 21,147,305 km (0.066 R)
• M40: 21,418,526 km (0.096 R)
• M41: 21,690,644 km (0.117 R)
• M42: 23,278,177 km (0.082 R)
• M43: 23,698,397 km (0.105 R)
• M44: 25,117,333 km (0.106 R)
• M45: 25,548,474 km (0.093 R)
• M46: 25,692,686 km (0.095 R)
• M47: 26,199,524 km (0.119 R)
• M48: 26,563,645 km (0.04 R)
• M49: 26,929,412 km (0.104 R)
• M50: 27,518,080 km (0.036 R)
• M51: 27,814,134 km (0.09 R)
• M52: 28,036,735 km (0.114 R)
• M53: 29,158,869 km (0.039 R)
• M54: 29,309,664 km (0.108 R)
• M55: 30,371,958 km (0.084 R)
• M56: 30,448,253 km (0.069 R)
• M57: 30,524,698 km (0.092 R)
• M58: 33,397,126 km (0.092 R)
• M59: 33,712,927 km (0.084 R)
• M60: 34,267,636 km (0.077 R)
• M61: 34,506,394 km (0.11 R)
• M62: 34,905,522 km (0.107 R)
• M63: 35,145,626 km (0.082 R)
• M64: 35,547,147 km (0.12 R)
• M65: 35,627,630 km (0.083 R)
• M66: 35,950,164 km (0.116 R)
• M67: 36,030,946 km (0.071 R)
• M68: 36,273,744 km (0.117 R)
• M69: 39,478,280 km (0.11 R)
• M70: 41,664,503 km (0.085 R)
• M71: 43,029,284 km (0.11 R)
• M72: 43,630,967 km (0.069 R)
• M73: 44,495,343 km (0.073 R)
• M74: 46,328,965 km (0.093 R)
• M75: 47,299,256 km (0.067 R)
• M76: 47,653,654 km (0.072 R)
• M77: 48,187,120 km (0.12 R)
• M78: 49,979,302 km (0.082 R)
• M79: 50,702,309 km (0.093 R)
• M80: 50,792,815 km (0.074 R)
• M81: 51,701,922 km (0.096 R)
• M82: 52,708,267 km (0.09 R)
• M83: 52,799,970 km (0.082 R)
• M84: 53,167,682 km (0.092 R)
• M85: 55,485,252 km (0.073 R)
• M86: 55,952,596 km (0.092 R)
• M87: 56,421,435 km (0.108 R)
• M88: 58,214,515 km (0.102 R)
• M89: 59,070,365 km (0.116 R)
• M90: 62,341,023 km (0.082 R)
• M91: 62,827,067 km (0.076 R)
• M92: 63,900,431 km (0.068 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 16,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit