🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.82 AU - 1.26 AU

Year: 460 Days

Day: 20.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.32 AU - 1.36 AU

Year: 672 Days

Day: 25.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.64 AU - 1.82 AU

Year: 986 Days

Day: 19.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.57 AU - 5.09 AU

Year: 4601 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,729,638 km

• M1: 119,379 km (0.071 R)
• M2: 176,226 km (0.072 R)
• M3: 414,685 km (0.116 R)
• M4: 503,247 km (0.111 R)
• M5: 598,990 km (0.094 R)
• M6: 691,890 km (0.107 R)
• M7: 750,084 km (0.081 R)
• M8: 990,039 km (0.108 R)
• M9: 1,056,759 km (0.092 R)
• M10: 1,605,784 km (0.076 R)
• M11: 2,101,551 km (0.105 R)
• M12: 2,411,817 km (0.047 R)
• M13: 2,595,822 km (0.1 R)
• M14: 2,721,036 km (0.073 R)
• M15: 2,784,316 km (0.112 R)
• M16: 3,241,935 km (0.105 R)
• M17: 3,531,258 km (0.116 R)
• M18: 3,864,562 km (0.106 R)
• M19: 3,936,070 km (0.073 R)
• M20: 4,134,885 km (0.026 R)
• M21: 4,208,039 km (0.07 R)
• M22: 4,486,141 km (0.09 R)
• M23: 4,580,238 km (0.103 R)
• M24: 4,751,228 km (0.068 R)
• M25: 4,827,972 km (0.101 R)
• M26: 5,060,447 km (0.035 R)
• M27: 5,436,237 km (0.039 R)
• M28: 5,516,571 km (0.099 R)
• M29: 5,577,009 km (0.081 R)
• M30: 5,800,508 km (0.101 R)
• M31: 5,903,132 km (0.035 R)
• M32: 6,151,913 km (0.09 R)
• M33: 6,404,135 km (0.047 R)
• M34: 6,467,714 km (0.089 R)
• M35: 6,531,593 km (0.115 R)
• M36: 6,984,126 km (0.041 R)
• M37: 7,469,122 km (0.057 R)
• M38: 7,715,660 km (0.098 R)
• M39: 7,806,017 km (0.116 R)
• M40: 8,147,998 km (0.115 R)
• M41: 8,216,962 km (0.1 R)
• M42: 8,541,440 km (0.106 R)
• M43: 9,346,875 km (0.085 R)
• M44: 9,564,241 km (0.086 R)
• M45: 9,905,623 km (0.086 R)
• M46: 10,028,443 km (0.099 R)
• M47: 10,550,091 km (0.083 R)
• M48: 11,208,172 km (0.116 R)
• M49: 11,490,612 km (0.09 R)
• M50: 11,671,476 km (0.109 R)
• M51: 11,853,387 km (0.114 R)
• M52: 12,220,052 km (0.116 R)
• M53: 12,910,895 km (0.067 R)
• M54: 13,206,949 km (0.109 R)
• M55: 13,478,020 km (0.084 R)
• M56: 13,723,660 km (0.104 R)
• M57: 14,357,955 km (0.052 R)
• M58: 14,441,430 km (0.111 R)
• M59: 14,580,856 km (0.115 R)
• M60: 15,540,825 km (0.026 R)
• M61: 15,855,878 km (0.094 R)
• M62: 16,462,946 km (0.117 R)
• M63: 16,901,268 km (0.065 R)
• M64: 16,989,531 km (0.119 R)
• M65: 17,670,201 km (0.106 R)
• M66: 18,209,202 km (0.073 R)
• M67: 18,450,504 km (0.052 R)
• M68: 19,364,846 km (0.104 R)
• M69: 19,703,685 km (0.084 R)
• M70: 20,293,849 km (0.111 R)
• M71: 20,575,392 km (0.114 R)
• M72: 20,700,905 km (0.093 R)
• M73: 20,858,132 km (0.065 R)
• M74: 20,921,262 km (0.086 R)
• M75: 21,205,648 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 11.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.29 AU - 9.03 AU

Year: 11047 Days

Day: 11.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,729,638 km

• M1: 144,811 km (0.076 R)
• M2: 220,058 km (0.068 R)
• M3: 307,872 km (0.098 R)
• M4: 428,149 km (0.117 R)
• M5: 553,512 km (0.111 R)
• M6: 645,216 km (0.114 R)
• M7: 881,281 km (0.064 R)
• M8: 954,135 km (0.089 R)
• M9: 1,067,530 km (0.089 R)
• M10: 1,165,816 km (0.074 R)
• M11: 1,371,812 km (0.102 R)
• M12: 2,085,544 km (0.093 R)
• M13: 2,817,377 km (0.067 R)
• M14: 2,984,178 km (0.04 R)
• M15: 3,385,849 km (0.099 R)
• M16: 3,653,330 km (0.103 R)
• M17: 3,774,504 km (0.072 R)
• M18: 3,927,842 km (0.11 R)
• M19: 4,020,742 km (0.049 R)
• M20: 4,368,108 km (0.081 R)
• M21: 5,398,987 km (0.096 R)
• M22: 6,138,599 km (0.093 R)
• M23: 6,283,111 km (0.068 R)
• M24: 6,392,317 km (0.09 R)
• M25: 7,249,962 km (0.108 R)
• M26: 7,750,815 km (0.08 R)
• M27: 8,183,452 km (0.079 R)
• M28: 8,342,624 km (0.057 R)
• M29: 8,422,659 km (0.111 R)
• M30: 8,583,477 km (0.105 R)
• M31: 8,908,254 km (0.077 R)
• M32: 9,653,551 km (0.075 R)
• M33: 10,548,445 km (0.079 R)
• M34: 10,896,260 km (0.117 R)
• M35: 11,827,357 km (0.06 R)
• M36: 12,007,623 km (0.09 R)
• M37: 12,416,623 km (0.102 R)
• M38: 13,341,587 km (0.111 R)
• M39: 14,480,924 km (0.086 R)
• M40: 16,147,744 km (0.052 R)
• M41: 16,297,790 km (0.028 R)
• M42: 16,448,286 km (0.097 R)
• M43: 16,700,059 km (0.084 R)
• M44: 17,874,702 km (0.108 R)
• M45: 18,081,745 km (0.029 R)
• M46: 18,289,536 km (0.112 R)
• M47: 18,917,698 km (0.092 R)
• M48: 19,075,823 km (0.092 R)
• M49: 19,287,504 km (0.059 R)
• M50: 19,659,554 km (0.091 R)
• M51: 20,898,972 km (0.083 R)
• M52: 21,226,442 km (0.111 R)
• M53: 22,721,074 km (0.086 R)
• M54: 23,679,398 km (0.117 R)
• M55: 24,249,366 km (0.06 R)
• M56: 25,112,695 km (0.106 R)
• M57: 25,402,766 km (0.065 R)
• M58: 25,635,540 km (0.099 R)
• M59: 25,927,555 km (0.078 R)
• M60: 26,103,332 km (0.102 R)
• M61: 26,928,814 km (0.092 R)
• M62: 27,225,616 km (0.088 R)
• M63: 28,243,180 km (0.103 R)
• M64: 29,517,156 km (0.067 R)
• M65: 29,884,718 km (0.089 R)
• M66: 31,182,779 km (0.031 R)
• M67: 32,372,979 km (0.12 R)
• M68: 32,562,221 km (0.079 R)
• M69: 33,769,625 km (0.045 R)
• M70: 34,218,119 km (0.086 R)
• M71: 37,478,904 km (0.065 R)
• M72: 38,476,423 km (0.094 R)
• M73: 39,146,172 km (0.039 R)
• M74: 39,415,149 km (0.034 R)
• M75: 40,429,423 km (0.066 R)
• M76: 40,565,258 km (0.1 R)
• M77: 41,315,342 km (0.11 R)
• M78: 41,863,767 km (0.114 R)
• M79: 43,871,820 km (0.069 R)
• M80: 44,782,123 km (0.026 R)
• M81: 45,133,827 km (0.1 R)
• M82: 46,265,685 km (0.049 R)
• M83: 46,479,011 km (0.086 R)
• M84: 46,835,204 km (0.068 R)
• M85: 46,906,562 km (0.111 R)
• M86: 47,693,746 km (0.104 R)
• M87: 47,981,123 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.7

Radius: 7.3

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.13 AU - 12.15 AU

Year: 17214 Days

Day: 15 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,729,638 km

• M1: 207,791 km (0.059 R)
• M2: 275,858 km (0.092 R)
• M3: 353,350 km (0.105 R)
• M4: 904,319 km (0.061 R)
• M5: 1,371,064 km (0.065 R)
• M6: 1,749,397 km (0.084 R)
• M7: 1,872,367 km (0.099 R)
• M8: 2,597,917 km (0.06 R)
• M9: 2,990,611 km (0.096 R)
• M10: 3,325,710 km (0.087 R)
• M11: 3,712,122 km (0.061 R)
• M12: 5,530,334 km (0.078 R)
• M13: 6,314,377 km (0.094 R)
• M14: 6,743,573 km (0.101 R)
• M15: 6,985,921 km (0.066 R)
• M16: 7,579,675 km (0.036 R)
• M17: 7,933,474 km (0.117 R)
• M18: 8,867,713 km (0.065 R)
• M19: 9,294,067 km (0.089 R)
• M20: 9,347,773 km (0.112 R)
• M21: 9,401,777 km (0.097 R)
• M22: 11,236,745 km (0.073 R)
• M23: 11,408,932 km (0.072 R)
• M24: 11,989,372 km (0.108 R)
• M25: 12,937,822 km (0.116 R)
• M26: 13,118,237 km (0.102 R)
• M27: 13,421,023 km (0.096 R)
• M28: 14,218,829 km (0.067 R)
• M29: 16,377,227 km (0.1 R)
• M30: 16,703,201 km (0.088 R)
• M31: 18,095,358 km (0.118 R)
• M32: 18,297,316 km (0.113 R)
• M33: 19,662,396 km (0.107 R)
• M34: 19,731,510 km (0.105 R)
• M35: 19,939,302 km (0.027 R)
• M36: 20,989,479 km (0.115 R)
• M37: 22,129,265 km (0.053 R)
• M38: 23,435,404 km (0.074 R)
• M39: 23,728,915 km (0.076 R)
• M40: 25,365,665 km (0.094 R)
• M41: 25,440,913 km (0.072 R)
• M42: 27,269,448 km (0.03 R)
• M43: 27,578,218 km (0.087 R)
• M44: 28,982,343 km (0.078 R)
• M45: 29,139,720 km (0.107 R)
• M46: 29,376,534 km (0.113 R)
• M47: 29,613,796 km (0.103 R)
• M48: 30,090,415 km (0.083 R)
• M49: 31,051,282 km (0.068 R)
• M50: 31,212,399 km (0.109 R)
• M51: 32,674,868 km (0.067 R)
• M52: 32,838,677 km (0.053 R)
• M53: 33,332,051 km (0.119 R)
• M54: 33,414,480 km (0.046 R)
• M55: 35,245,408 km (0.064 R)
• M56: 36,938,108 km (0.045 R)
• M57: 37,966,444 km (0.07 R)
• M58: 38,138,631 km (0.075 R)
• M59: 38,570,520 km (0.1 R)
• M60: 41,638,772 km (0.06 R)
• M61: 41,905,356 km (0.084 R)
• M62: 42,172,537 km (0.112 R)
• M63: 42,440,318 km (0.095 R)
• M64: 44,784,367 km (0.116 R)
• M65: 45,880,321 km (0.109 R)
• M66: 46,985,101 km (0.093 R)
• M67: 48,471,804 km (0.071 R)
• M68: 50,068,313 km (0.119 R)
• M69: 50,541,042 km (0.116 R)
• M70: 51,491,138 km (0.09 R)
• M71: 51,968,356 km (0.073 R)
• M72: 54,765,237 km (0.118 R)
• M73: 54,862,626 km (0.117 R)
• M74: 55,057,402 km (0.109 R)
• M75: 55,350,015 km (0.079 R)
• M76: 55,447,703 km (0.085 R)
• M77: 55,741,064 km (0.056 R)
• M78: 56,722,576 km (0.071 R)
• M79: 57,709,623 km (0.075 R)
• M80: 57,808,656 km (0.09 R)
• M81: 59,400,827 km (0.105 R)
• M82: 60,604,491 km (0.097 R)
• M83: 60,805,850 km (0.037 R)
• M84: 62,729,978 km (0.093 R)
• M85: 64,160,582 km (0.102 R)
• M86: 64,879,849 km (0.077 R)
• M87: 67,574,854 km (0.032 R)
• M88: 68,097,250 km (0.115 R)
• M89: 70,094,830 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit