🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 26.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.4 AU - 1.64 AU

Year: 691 Days

Day: 29.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,648,136 km

• M1: 269,575 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.86 AU - 2.16 AU

Year: 1051 Days

Day: 22.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,648,136 km

• M1: 119,977 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.02 AU - 2.18 AU

Year: 1123 Days

Day: 39.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.09 AU - 3.19 AU

Year: 1583 Days

Day: 12.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.46 AU - 3.52 AU

Year: 1908 Days

Day: 32.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,648,136 km

• M1: 738,265 km (0.065 R)
• M2: 779,555 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.96 AU - 3.34 AU

Year: 2063 Days

Day: 36 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.6

Radius: 3.2

Gravity: 36.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.56 AU - 14.62 AU

Year: 16482 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,648,136 km

• M1: 140,323 km (0.114 R)
• M2: 230,830 km (0.079 R)
• M3: 324,328 km (0.053 R)
• M4: 413,788 km (0.041 R)
• M5: 1,010,683 km (0.088 R)
• M6: 1,164,320 km (0.09 R)
• M7: 1,232,537 km (0.061 R)
• M8: 1,278,613 km (0.108 R)
• M9: 1,617,751 km (0.09 R)
• M10: 1,668,315 km (0.101 R)
• M11: 1,771,239 km (0.049 R)
• M12: 1,876,107 km (0.071 R)
• M13: 2,010,147 km (0.114 R)
• M14: 3,000,484 km (0.089 R)
• M15: 3,348,599 km (0.12 R)
• M16: 4,013,711 km (0.079 R)
• M17: 4,361,077 km (0.114 R)
• M18: 4,863,576 km (0.076 R)
• M19: 5,308,630 km (0.069 R)
• M20: 6,000,520 km (0.102 R)
• M21: 6,477,139 km (0.107 R)
• M22: 6,557,772 km (0.078 R)
• M23: 6,720,086 km (0.076 R)
• M24: 6,924,736 km (0.118 R)
• M25: 7,382,356 km (0.064 R)
• M26: 7,978,653 km (0.046 R)
• M27: 8,546,078 km (0.04 R)
• M28: 8,634,490 km (0.075 R)
• M29: 8,812,362 km (0.058 R)
• M30: 9,997,327 km (0.12 R)
• M31: 10,466,166 km (0.119 R)
• M32: 11,767,518 km (0.081 R)
• M33: 12,462,251 km (0.1 R)
• M34: 14,413,456 km (0.05 R)
• M35: 14,942,583 km (0.115 R)
• M36: 15,316,578 km (0.105 R)
• M37: 16,128,595 km (0.091 R)
• M38: 19,281,221 km (0.044 R)
• M39: 19,513,397 km (0.119 R)
• M40: 19,805,113 km (0.052 R)
• M41: 19,922,248 km (0.112 R)
• M42: 20,688,787 km (0.108 R)
• M43: 22,007,792 km (0.102 R)
• M44: 24,852,245 km (0.082 R)
• M45: 25,932,342 km (0.091 R)
• M46: 26,445,912 km (0.112 R)
• M47: 26,703,968 km (0.102 R)
• M48: 26,962,772 km (0.069 R)
• M49: 27,613,673 km (0.104 R)
• M50: 27,744,421 km (0.116 R)
• M51: 28,930,732 km (0.065 R)
• M52: 29,063,575 km (0.102 R)
• M53: 29,329,859 km (0.072 R)
• M54: 30,133,499 km (0.088 R)
• M55: 30,808,784 km (0.118 R)
• M56: 32,105,349 km (0.068 R)
• M57: 33,002,786 km (0.064 R)
• M58: 33,768,428 km (0.118 R)
• M59: 34,680,975 km (0.112 R)
• M60: 35,034,176 km (0.075 R)
• M61: 35,957,793 km (0.101 R)
• M62: 38,922,972 km (0.097 R)
• M63: 38,996,275 km (0.076 R)
• M64: 39,069,578 km (0.105 R)
• M65: 39,805,450 km (0.079 R)
• M66: 39,879,352 km (0.101 R)
• M67: 40,769,010 km (0.06 R)
• M68: 40,843,510 km (0.092 R)
• M69: 40,918,010 km (0.045 R)
• M70: 41,216,308 km (0.112 R)
• M71: 41,590,302 km (0.092 R)
• M72: 41,965,494 km (0.083 R)
• M73: 42,266,335 km (0.093 R)
• M74: 42,794,715 km (0.096 R)
• M75: 42,870,262 km (0.12 R)
• M76: 42,945,958 km (0.067 R)
• M77: 43,857,757 km (0.095 R)
• M78: 46,942,914 km (0.11 R)
• M79: 47,098,945 km (0.08 R)
• M80: 47,489,994 km (0.107 R)
• M81: 47,960,479 km (0.051 R)
• M82: 49,381,509 km (0.112 R)
• M83: 49,778,691 km (0.101 R)
• M84: 49,858,278 km (0.117 R)
• M85: 50,097,185 km (0.114 R)
• M86: 50,816,302 km (0.109 R)
• M87: 50,896,337 km (0.101 R)
• M88: 50,976,522 km (0.06 R)
• M89: 51,538,710 km (0.106 R)
• M90: 51,699,827 km (0.119 R)
• M91: 52,022,360 km (0.09 R)
• M92: 52,831,535 km (0.109 R)
• M93: 52,912,767 km (0.1 R)
• M94: 53,645,048 km (0.093 R)
• M95: 54,053,301 km (0.091 R)
• M96: 54,626,560 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491

Radius: 7.6

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.97 AU - 15.75 AU

Year: 21135 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,648,136 km

• M1: 237,262 km (0.042 R)
• M2: 373,396 km (0.12 R)
• M3: 745,745 km (0.1 R)
• M4: 979,866 km (0.097 R)
• M5: 1,131,409 km (0.066 R)
• M6: 1,457,532 km (0.119 R)
• M7: 1,543,700 km (0.075 R)
• M8: 1,936,245 km (0.111 R)
• M9: 2,460,885 km (0.103 R)
• M10: 2,668,527 km (0.08 R)
• M11: 2,990,761 km (0.066 R)
• M12: 3,478,150 km (0.11 R)
• M13: 3,594,089 km (0.072 R)
• M14: 4,275,507 km (0.087 R)
• M15: 4,694,830 km (0.099 R)
• M16: 4,952,737 km (0.114 R)
• M17: 5,215,431 km (0.095 R)
• M18: 5,348,423 km (0.113 R)
• M19: 5,617,849 km (0.095 R)
• M20: 5,799,909 km (0.115 R)
• M21: 5,937,689 km (0.116 R)
• M22: 6,310,637 km (0.098 R)
• M23: 6,884,195 km (0.082 R)
• M24: 7,524,324 km (0.046 R)
• M25: 8,131,991 km (0.086 R)
• M26: 8,913,789 km (0.08 R)
• M27: 9,072,961 km (0.061 R)
• M28: 9,502,158 km (0.09 R)
• M29: 11,514,249 km (0.075 R)
• M30: 11,629,738 km (0.109 R)
• M31: 12,567,867 km (0.03 R)
• M32: 12,746,487 km (0.114 R)
• M33: 12,985,993 km (0.03 R)
• M34: 14,391,614 km (0.051 R)
• M35: 17,543,193 km (0.119 R)
• M36: 17,742,906 km (0.114 R)
• M37: 18,752,542 km (0.051 R)
• M38: 19,298,574 km (0.105 R)
• M39: 20,266,772 km (0.104 R)
• M40: 21,962,912 km (0.099 R)
• M41: 22,683,076 km (0.043 R)
• M42: 23,118,855 km (0.116 R)
• M43: 23,191,709 km (0.117 R)
• M44: 24,442,646 km (0.047 R)
• M45: 26,093,908 km (0.071 R)
• M46: 27,317,319 km (0.047 R)
• M47: 29,029,766 km (0.079 R)
• M48: 29,187,143 km (0.081 R)
• M49: 29,661,069 km (0.07 R)
• M50: 29,819,643 km (0.116 R)
• M51: 29,978,516 km (0.095 R)
• M52: 30,376,745 km (0.116 R)
• M53: 30,536,516 km (0.088 R)
• M54: 30,616,551 km (0.057 R)
• M55: 31,017,623 km (0.079 R)
• M56: 31,825,002 km (0.109 R)
• M57: 33,377,978 km (0.1 R)
• M58: 34,039,200 km (0.074 R)
• M59: 36,812,296 km (0.086 R)
• M60: 37,409,790 km (0.108 R)
• M61: 38,010,425 km (0.115 R)
• M62: 38,355,099 km (0.091 R)
• M63: 39,395,402 km (0.084 R)
• M64: 42,125,414 km (0.117 R)
• M65: 42,392,895 km (0.098 R)
• M66: 42,839,893 km (0.113 R)
• M67: 44,280,671 km (0.108 R)
• M68: 45,462,943 km (0.086 R)
• M69: 46,471,382 km (0.103 R)
• M70: 46,747,839 km (0.103 R)
• M71: 46,932,293 km (0.08 R)
• M72: 47,024,595 km (0.053 R)
• M73: 47,672,802 km (0.095 R)
• M74: 48,697,248 km (0.111 R)
• M75: 49,634,928 km (0.114 R)
• M76: 49,917,369 km (0.111 R)
• M77: 52,100,600 km (0.117 R)
• M78: 52,963,481 km (0.055 R)
• M79: 55,092,258 km (0.068 R)
• M80: 58,635,484 km (0.042 R)
• M81: 62,251,863 km (0.071 R)
• M82: 62,963,350 km (0.052 R)
• M83: 63,677,680 km (0.102 R)
• M84: 63,779,855 km (0.117 R)
• M85: 64,086,980 km (0.118 R)
• M86: 64,599,801 km (0.074 R)
• M87: 66,665,000 km (0.116 R)
• M88: 67,080,732 km (0.113 R)
• M89: 67,810,022 km (0.034 R)
• M90: 68,751,741 km (0.088 R)
• M91: 69,803,114 km (0.101 R)
• M92: 70,119,664 km (0.094 R)
• M93: 70,648,193 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit