🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 230 Days

Day: 32.6 Hours

Environment

Temp: 269 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.04 AU - 4.56 AU

Year: 2255 Days

Day: 37.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 12.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.37 AU - 11.87 AU

Year: 9799 Days

Day: 14.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,850,359 km

• M1: 204,500 km (0.118 R)
• M2: 340,186 km (0.097 R)
• M3: 497,862 km (0.08 R)
• M4: 1,261,708 km (0.052 R)
• M5: 1,552,078 km (0.071 R)
• M6: 2,092,425 km (0.059 R)
• M7: 2,745,570 km (0.048 R)
• M8: 3,065,560 km (0.1 R)
• M9: 3,901,512 km (0.117 R)
• M10: 4,261,894 km (0.059 R)
• M11: 4,462,953 km (0.09 R)
• M12: 5,156,190 km (0.104 R)
• M13: 5,588,378 km (0.107 R)
• M14: 5,994,985 km (0.074 R)
• M15: 6,145,181 km (0.059 R)
• M16: 6,449,463 km (0.062 R)
• M17: 6,603,400 km (0.028 R)
• M18: 6,797,727 km (0.109 R)
• M19: 6,915,162 km (0.051 R)
• M20: 7,033,344 km (0.077 R)
• M21: 7,231,711 km (0.083 R)
• M22: 7,391,930 km (0.048 R)
• M23: 8,885,366 km (0.106 R)
• M24: 9,014,020 km (0.077 R)
• M25: 9,100,038 km (0.104 R)
• M26: 9,316,507 km (0.045 R)
• M27: 9,447,255 km (0.092 R)
• M28: 9,710,398 km (0.076 R)
• M29: 9,798,810 km (0.068 R)
• M30: 10,559,964 km (0.076 R)
• M31: 10,741,875 km (0.048 R)
• M32: 11,247,666 km (0.045 R)
• M33: 11,386,941 km (0.11 R)
• M34: 11,808,059 km (0.096 R)
• M35: 12,617,832 km (0.069 R)
• M36: 13,840,945 km (0.094 R)
• M37: 14,694,251 km (0.082 R)
• M38: 14,897,554 km (0.104 R)
• M39: 16,084,464 km (0.04 R)
• M40: 16,981,303 km (0.077 R)
• M41: 17,677,980 km (0.089 R)
• M42: 18,165,819 km (0.107 R)
• M43: 19,210,162 km (0.076 R)
• M44: 19,936,011 km (0.081 R)
• M45: 22,810,534 km (0.117 R)
• M46: 23,164,183 km (0.098 R)
• M47: 23,282,365 km (0.112 R)
• M48: 23,460,237 km (0.059 R)
• M49: 24,416,018 km (0.056 R)
• M50: 25,689,844 km (0.04 R)
• M51: 26,242,309 km (0.039 R)
• M52: 26,674,796 km (0.12 R)
• M53: 26,860,896 km (0.032 R)
• M54: 27,296,675 km (0.08 R)
• M55: 27,672,165 km (0.063 R)
• M56: 28,554,793 km (0.056 R)
• M57: 28,745,231 km (0.114 R)
• M58: 29,896,237 km (0.1 R)
• M59: 30,866,828 km (0.088 R)
• M60: 31,585,197 km (0.108 R)
• M61: 32,309,101 km (0.097 R)
• M62: 32,507,468 km (0.1 R)
• M63: 33,038,540 km (0.106 R)
• M64: 34,648,662 km (0.117 R)
• M65: 34,919,584 km (0.097 R)
• M66: 35,259,021 km (0.064 R)
• M67: 35,941,487 km (0.114 R)
• M68: 38,364,075 km (0.062 R)
• M69: 38,854,905 km (0.116 R)
• M70: 39,206,760 km (0.109 R)
• M71: 39,347,830 km (0.092 R)
• M72: 39,984,668 km (0.084 R)
• M73: 40,126,637 km (0.108 R)
• M74: 40,411,022 km (0.102 R)
• M75: 40,910,530 km (0.11 R)
• M76: 43,657,147 km (0.082 R)
• M77: 44,022,913 km (0.054 R)
• M78: 44,316,424 km (0.049 R)
• M79: 44,683,986 km (0.034 R)
• M80: 46,985,998 km (0.11 R)
• M81: 48,870,483 km (0.066 R)
• M82: 49,631,188 km (0.117 R)
• M83: 49,783,778 km (0.113 R)
• M84: 50,395,783 km (0.115 R)
• M85: 50,549,121 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.7

Radius: 5.4

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 18.64 AU - 18.82 AU

Year: 24673 Days

Day: 16.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 97.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,850,359 km

• M1: 364,271 km (0.052 R)
• M2: 1,611,019 km (0.083 R)
• M3: 2,939,748 km (0.107 R)
• M4: 3,388,841 km (0.101 R)
• M5: 3,899,418 km (0.087 R)
• M6: 4,225,392 km (0.074 R)
• M7: 4,860,136 km (0.119 R)
• M8: 5,843,891 km (0.12 R)
• M9: 6,405,781 km (0.096 R)
• M10: 7,132,078 km (0.06 R)
• M11: 7,580,274 km (0.117 R)
• M12: 8,503,891 km (0.106 R)
• M13: 8,713,926 km (0.07 R)
• M14: 8,978,864 km (0.084 R)
• M15: 9,570,973 km (0.066 R)
• M16: 10,287,098 km (0.099 R)
• M17: 10,906,283 km (0.078 R)
• M18: 12,955,774 km (0.074 R)
• M19: 13,440,471 km (0.07 R)
• M20: 15,502,229 km (0.055 R)
• M21: 15,758,789 km (0.054 R)
• M22: 16,864,766 km (0.047 R)
• M23: 18,265,002 km (0.071 R)
• M24: 18,468,007 km (0.036 R)
• M25: 19,771,453 km (0.117 R)
• M26: 20,539,638 km (0.081 R)
• M27: 21,602,681 km (0.12 R)
• M28: 23,855,774 km (0.04 R)
• M29: 25,348,462 km (0.106 R)
• M30: 26,030,030 km (0.029 R)
• M31: 26,487,799 km (0.055 R)
• M32: 26,948,112 km (0.092 R)
• M33: 27,025,155 km (0.07 R)
• M34: 27,411,117 km (0.091 R)
• M35: 28,894,530 km (0.115 R)
• M36: 33,003,385 km (0.114 R)
• M37: 34,329,570 km (0.075 R)
• M38: 37,462,448 km (0.093 R)
• M39: 37,892,841 km (0.083 R)
• M40: 38,151,795 km (0.09 R)
• M41: 39,368,176 km (0.089 R)
• M42: 40,597,122 km (0.093 R)
• M43: 42,464,104 km (0.082 R)
• M44: 42,733,081 km (0.108 R)
• M45: 44,449,866 km (0.032 R)
• M46: 48,792,393 km (0.042 R)
• M47: 49,168,183 km (0.117 R)
• M48: 49,639,266 km (0.079 R)
• M49: 50,966,199 km (0.114 R)
• M50: 53,461,193 km (0.063 R)
• M51: 53,557,982 km (0.09 R)
• M52: 54,042,680 km (0.093 R)
• M53: 55,114,100 km (0.115 R)
• M54: 55,603,285 km (0.064 R)
• M55: 60,575,020 km (0.1 R)
• M56: 60,776,828 km (0.114 R)
• M57: 65,583,108 km (0.112 R)
• M58: 65,790,301 km (0.054 R)
• M59: 66,101,614 km (0.032 R)
• M60: 66,517,347 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 23.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.5

Radius: 3.2

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 22.15 AU - 24.39 AU

Year: 34167 Days

Day: 19.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,850,359 km

• M1: 100,231 km (0.081 R)
• M2: 169,943 km (0.082 R)
• M3: 543,788 km (0.045 R)
• M4: 807,829 km (0.07 R)
• M5: 1,159,533 km (0.068 R)
• M6: 1,763,759 km (0.089 R)
• M7: 2,015,831 km (0.077 R)
• M8: 2,047,995 km (0.099 R)
• M9: 2,414,659 km (0.087 R)
• M10: 2,518,181 km (0.035 R)
• M11: 2,623,199 km (0.114 R)
• M12: 2,765,317 km (0.112 R)
• M13: 3,949,533 km (0.084 R)
• M14: 4,656,982 km (0.058 R)
• M15: 5,765,951 km (0.103 R)
• M16: 6,325,896 km (0.059 R)
• M17: 6,373,318 km (0.07 R)
• M18: 7,396,568 km (0.084 R)
• M19: 8,158,170 km (0.039 R)
• M20: 8,261,542 km (0.09 R)
• M21: 8,521,992 km (0.091 R)
• M22: 9,754,230 km (0.104 R)
• M23: 10,813,532 km (0.119 R)
• M24: 11,850,096 km (0.045 R)
• M25: 12,918,075 km (0.092 R)
• M26: 12,978,214 km (0.1 R)
• M27: 13,341,587 km (0.117 R)
• M28: 14,576,517 km (0.103 R)
• M29: 14,702,030 km (0.032 R)
• M30: 15,271,250 km (0.117 R)
• M31: 15,590,492 km (0.082 R)
• M32: 15,783,174 km (0.03 R)
• M33: 16,170,782 km (0.109 R)
• M34: 16,627,055 km (0.111 R)
• M35: 16,889,600 km (0.094 R)
• M36: 16,955,423 km (0.052 R)
• M37: 17,618,740 km (0.096 R)
• M38: 19,867,046 km (0.09 R)
• M39: 20,215,609 km (0.063 R)
• M40: 21,130,998 km (0.094 R)
• M41: 21,201,908 km (0.071 R)
• M42: 22,492,937 km (0.095 R)
• M43: 23,294,333 km (0.071 R)
• M44: 24,030,953 km (0.098 R)
• M45: 24,179,205 km (0.113 R)
• M46: 27,361,750 km (0.088 R)
• M47: 29,317,592 km (0.095 R)
• M48: 30,272,176 km (0.108 R)
• M49: 31,804,507 km (0.114 R)
• M50: 32,702,992 km (0.079 R)
• M51: 33,279,243 km (0.095 R)
• M52: 33,858,785 km (0.119 R)
• M53: 35,786,204 km (0.044 R)
• M54: 36,040,221 km (0.028 R)
• M55: 36,294,837 km (0.078 R)
• M56: 36,379,809 km (0.097 R)
• M57: 36,635,172 km (0.073 R)
• M58: 37,319,283 km (0.062 R)
• M59: 37,576,891 km (0.098 R)
• M60: 38,699,922 km (0.06 R)
• M61: 38,786,689 km (0.045 R)
• M62: 38,873,605 km (0.077 R)
• M63: 38,960,671 km (0.073 R)
• M64: 39,658,695 km (0.087 R)
• M65: 39,833,874 km (0.108 R)
• M66: 40,537,133 km (0.117 R)
• M67: 40,713,659 km (0.044 R)
• M68: 41,688,738 km (0.074 R)
• M69: 43,210,747 km (0.057 R)
• M70: 43,300,804 km (0.05 R)
• M71: 45,390,238 km (0.111 R)
• M72: 47,698,234 km (0.083 R)
• M73: 48,632,024 km (0.095 R)
• M74: 49,477,701 km (0.058 R)
• M75: 49,855,136 km (0.111 R)
• M76: 50,423,010 km (0.11 R)
• M77: 51,374,153 km (0.106 R)
• M78: 51,660,633 km (0.096 R)
• M79: 52,715,746 km (0.092 R)
• M80: 53,584,312 km (0.112 R)
• M81: 54,165,948 km (0.043 R)
• M82: 55,139,980 km (0.054 R)
• M83: 55,727,301 km (0.069 R)
• M84: 56,513,438 km (0.092 R)
• M85: 56,809,193 km (0.057 R)
• M86: 57,897,966 km (0.089 R)
• M87: 59,694,637 km (0.117 R)
• M88: 60,398,196 km (0.069 R)
• M89: 60,498,875 km (0.096 R)
• M90: 64,059,753 km (0.071 R)
• M91: 64,265,300 km (0.081 R)
• M92: 64,676,994 km (0.116 R)
• M93: 66,228,623 km (0.118 R)
• M94: 66,332,593 km (0.089 R)
• M95: 67,897,238 km (0.1 R)
• M96: 68,106,824 km (0.086 R)

Kuiper Belt

Range: 36 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 14,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit