🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.55 AU - 0.55 AU

Year: 155 Days

Day: 33.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,268,841 km

• M1: 328,966 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.96 AU - 1.44 AU

Year: 501 Days

Day: 36.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.2 AU - 1.62 AU

Year: 638 Days

Day: 15.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,268,841 km

• M1: 317,297 km (0.075 R)
• M2: 623,674 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.34 AU - 2.68 AU

Year: 1514 Days

Day: 29.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 9.2

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.21 AU - 6.11 AU

Year: 4463 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,268,841 km

• M1: 128,953 km (0.086 R)
• M2: 337,194 km (0.062 R)
• M3: 403,316 km (0.034 R)
• M4: 496,366 km (0.036 R)
• M5: 744,399 km (0.09 R)
• M6: 1,149,061 km (0.111 R)
• M7: 1,530,985 km (0.034 R)
• M8: 1,789,191 km (0.049 R)
• M9: 1,969,157 km (0.09 R)
• M10: 2,136,407 km (0.098 R)
• M11: 2,269,699 km (0.035 R)
• M12: 2,327,593 km (0.08 R)
• M13: 3,817,438 km (0.062 R)
• M14: 3,979,902 km (0.066 R)
• M15: 4,726,844 km (0.03 R)
• M16: 4,901,574 km (0.108 R)
• M17: 5,154,843 km (0.075 R)
• M18: 5,595,260 km (0.105 R)
• M19: 5,700,576 km (0.107 R)
• M20: 6,484,469 km (0.12 R)
• M21: 7,273,149 km (0.086 R)
• M22: 7,359,467 km (0.064 R)
• M23: 7,562,172 km (0.08 R)
• M24: 8,421,612 km (0.085 R)
• M25: 8,572,856 km (0.063 R)
• M26: 8,970,487 km (0.095 R)
• M27: 9,125,021 km (0.06 R)
• M28: 9,218,221 km (0.075 R)
• M29: 9,311,719 km (0.12 R)
• M30: 9,847,429 km (0.115 R)
• M31: 9,974,887 km (0.083 R)
• M32: 10,523,013 km (0.08 R)
• M33: 10,686,075 km (0.092 R)
• M34: 10,882,796 km (0.077 R)
• M35: 10,948,619 km (0.114 R)
• M36: 11,113,925 km (0.06 R)
• M37: 11,413,420 km (0.115 R)
• M38: 11,614,629 km (0.079 R)
• M39: 11,715,608 km (0.105 R)
• M40: 11,816,885 km (0.097 R)
• M41: 12,225,138 km (0.041 R)
• M42: 12,293,654 km (0.041 R)
• M43: 12,430,985 km (0.104 R)
• M44: 12,811,412 km (0.112 R)
• M45: 13,160,424 km (0.06 R)
• M46: 13,512,727 km (0.071 R)
• M47: 14,226,608 km (0.05 R)
• M48: 14,334,767 km (0.078 R)
• M49: 14,916,104 km (0.079 R)
• M50: 15,136,163 km (0.097 R)
• M51: 16,176,915 km (0.118 R)
• M52: 17,049,221 km (0.093 R)
• M53: 17,164,112 km (0.05 R)
• M54: 17,471,835 km (0.053 R)
• M55: 17,703,711 km (0.049 R)
• M56: 18,014,576 km (0.1 R)
• M57: 18,641,690 km (0.074 R)
• M58: 18,720,528 km (0.118 R)
• M59: 18,799,516 km (0.114 R)
• M60: 18,997,583 km (0.101 R)
• M61: 19,077,020 km (0.069 R)
• M62: 19,475,698 km (0.096 R)
• M63: 19,917,311 km (0.079 R)
• M64: 20,200,051 km (0.07 R)
• M65: 20,321,674 km (0.056 R)
• M66: 20,443,596 km (0.103 R)
• M67: 22,049,679 km (0.114 R)
• M68: 22,846,736 km (0.111 R)
• M69: 23,015,782 km (0.059 R)
• M70: 23,185,276 km (0.08 R)
• M71: 23,355,070 km (0.027 R)
• M72: 23,610,583 km (0.034 R)
• M73: 24,038,583 km (0.056 R)
• M74: 24,253,555 km (0.082 R)
• M75: 26,570,975 km (0.114 R)
• M76: 26,971,598 km (0.092 R)
• M77: 27,329,287 km (0.113 R)
• M78: 27,553,534 km (0.12 R)
• M79: 28,004,123 km (0.117 R)
• M80: 28,593,539 km (0.026 R)
• M81: 28,730,121 km (0.108 R)
• M82: 29,416,327 km (0.09 R)
• M83: 30,339,645 km (0.091 R)
• M84: 30,898,243 km (0.085 R)
• M85: 31,272,537 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 8.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.11 AU - 7.39 AU

Year: 7434 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,268,841 km

• M1: 115,041 km (0.111 R)
• M2: 442,211 km (0.086 R)
• M3: 580,589 km (0.097 R)
• M4: 720,763 km (0.046 R)
• M5: 901,477 km (0.072 R)
• M6: 960,119 km (0.116 R)
• M7: 1,097,001 km (0.062 R)
• M8: 1,191,996 km (0.094 R)
• M9: 1,257,071 km (0.088 R)
• M10: 1,407,716 km (0.09 R)
• M11: 1,653,954 km (0.056 R)
• M12: 2,167,673 km (0.03 R)
• M13: 2,308,594 km (0.112 R)
• M14: 2,728,216 km (0.035 R)
• M15: 2,991,509 km (0.049 R)
• M16: 3,103,557 km (0.087 R)
• M17: 3,194,363 km (0.11 R)
• M18: 3,262,879 km (0.086 R)
• M19: 3,637,323 km (0.029 R)
• M20: 3,709,130 km (0.052 R)
• M21: 3,878,474 km (0.119 R)
• M22: 4,050,362 km (0.086 R)
• M23: 4,174,678 km (0.101 R)
• M24: 4,325,473 km (0.092 R)
• M25: 4,401,618 km (0.105 R)
• M26: 4,762,747 km (0.027 R)
• M27: 5,133,451 km (0.078 R)
• M28: 5,987,356 km (0.119 R)
• M29: 6,358,508 km (0.068 R)
• M30: 7,183,241 km (0.054 R)
• M31: 7,243,529 km (0.101 R)
• M32: 7,394,772 km (0.074 R)
• M33: 7,455,509 km (0.04 R)
• M34: 7,700,401 km (0.07 R)
• M35: 8,166,697 km (0.113 R)
• M36: 9,322,790 km (0.096 R)
• M37: 9,388,463 km (0.082 R)
• M38: 9,586,680 km (0.11 R)
• M39: 11,325,905 km (0.089 R)
• M40: 11,642,903 km (0.101 R)
• M41: 11,820,177 km (0.066 R)
• M42: 12,538,546 km (0.075 R)
• M43: 12,720,307 km (0.093 R)
• M44: 12,902,966 km (0.071 R)
• M45: 14,471,500 km (0.108 R)
• M46: 14,700,534 km (0.047 R)
• M47: 14,777,128 km (0.099 R)
• M48: 14,853,872 km (0.051 R)
• M49: 15,200,789 km (0.095 R)
• M50: 15,706,580 km (0.069 R)
• M51: 15,902,702 km (0.053 R)
• M52: 16,416,122 km (0.095 R)
• M53: 17,055,504 km (0.105 R)
• M54: 17,135,987 km (0.081 R)
• M55: 17,459,268 km (0.081 R)
• M56: 17,581,041 km (0.112 R)
• M57: 17,662,422 km (0.11 R)
• M58: 17,866,324 km (0.045 R)
• M59: 18,276,372 km (0.054 R)
• M60: 18,772,588 km (0.073 R)
• M61: 19,273,142 km (0.075 R)
• M62: 19,989,866 km (0.091 R)
• M63: 20,159,809 km (0.065 R)
• M64: 20,458,406 km (0.095 R)
• M65: 20,586,761 km (0.072 R)
• M66: 20,887,304 km (0.042 R)
• M67: 20,973,472 km (0.099 R)
• M68: 21,928,953 km (0.051 R)
• M69: 22,192,096 km (0.107 R)
• M70: 22,412,155 km (0.107 R)
• M71: 22,677,092 km (0.116 R)
• M72: 22,943,077 km (0.091 R)
• M73: 24,424,695 km (0.054 R)
• M74: 25,613,549 km (0.09 R)
• M75: 25,890,604 km (0.103 R)
• M76: 27,055,673 km (0.085 R)
• M77: 28,000,084 km (0.075 R)
• M78: 28,285,517 km (0.116 R)
• M79: 29,147,500 km (0.115 R)
• M80: 29,484,992 km (0.098 R)
• M81: 29,630,102 km (0.111 R)
• M82: 30,066,629 km (0.099 R)
• M83: 30,750,142 km (0.112 R)
• M84: 31,142,986 km (0.103 R)
• M85: 33,282,684 km (0.063 R)

Asteroid Belt

Center: 7.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 13.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.31 AU - 10.05 AU

Year: 8909 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,268,841 km

• M1: 168,746 km (0.108 R)
• M2: 337,343 km (0.113 R)
• M3: 686,953 km (0.082 R)
• M4: 910,153 km (0.092 R)
• M5: 998,865 km (0.06 R)
• M6: 1,131,259 km (0.117 R)
• M7: 1,565,392 km (0.101 R)
• M8: 2,016,131 km (0.111 R)
• M9: 2,274,336 km (0.04 R)
• M10: 2,362,898 km (0.093 R)
• M11: 2,452,657 km (0.097 R)
• M12: 2,842,360 km (0.106 R)
• M13: 2,938,102 km (0.085 R)
• M14: 3,034,892 km (0.077 R)
• M15: 3,311,947 km (0.072 R)
• M16: 3,556,091 km (0.042 R)
• M17: 3,659,613 km (0.095 R)
• M18: 3,954,919 km (0.096 R)
• M19: 4,127,256 km (0.096 R)
• M20: 4,324,126 km (0.06 R)
• M21: 4,659,226 km (0.11 R)
• M22: 5,166,063 km (0.041 R)
• M23: 5,545,892 km (0.084 R)
• M24: 5,861,245 km (0.11 R)
• M25: 6,332,627 km (0.058 R)
• M26: 6,739,384 km (0.084 R)
• M27: 6,842,307 km (0.078 R)
• M28: 7,233,356 km (0.093 R)
• M29: 7,928,388 km (0.025 R)
• M30: 8,449,737 km (0.102 R)
• M31: 8,784,985 km (0.113 R)
• M32: 8,925,907 km (0.086 R)
• M33: 9,353,158 km (0.066 R)
• M34: 9,439,476 km (0.118 R)
• M35: 9,874,955 km (0.089 R)
• M36: 9,962,769 km (0.102 R)
• M37: 10,168,915 km (0.111 R)
• M38: 10,615,315 km (0.072 R)
• M39: 10,886,237 km (0.03 R)
• M40: 11,250,957 km (0.119 R)
• M41: 11,434,962 km (0.073 R)
• M42: 11,836,932 km (0.108 R)
• M43: 12,212,123 km (0.041 R)
• M44: 12,464,345 km (0.101 R)
• M45: 13,948,505 km (0.079 R)
• M46: 14,311,729 km (0.056 R)
• M47: 14,744,965 km (0.061 R)
• M48: 15,419,801 km (0.044 R)
• M49: 15,624,301 km (0.038 R)
• M50: 16,001,587 km (0.085 R)
• M51: 16,173,923 km (0.117 R)
• M52: 16,347,008 km (0.042 R)
• M53: 16,695,122 km (0.112 R)
• M54: 16,799,990 km (0.111 R)
• M55: 16,940,164 km (0.115 R)
• M56: 17,433,837 km (0.072 R)
• M57: 18,183,472 km (0.066 R)
• M58: 18,725,165 km (0.112 R)
• M59: 19,016,433 km (0.109 R)
• M60: 19,235,743 km (0.09 R)
• M61: 20,233,262 km (0.046 R)
• M62: 20,532,009 km (0.108 R)
• M63: 20,907,499 km (0.1 R)
• M64: 21,323,232 km (0.111 R)
• M65: 22,086,181 km (0.083 R)
• M66: 22,432,500 km (0.102 R)
• M67: 22,741,719 km (0.092 R)
• M68: 23,013,538 km (0.087 R)
• M69: 23,481,929 km (0.074 R)
• M70: 24,269,711 km (0.115 R)
• M71: 24,666,744 km (0.107 R)
• M72: 24,786,273 km (0.059 R)
• M73: 25,507,783 km (0.104 R)
• M74: 26,073,562 km (0.038 R)
• M75: 26,317,407 km (0.12 R)
• M76: 26,971,150 km (0.091 R)
• M77: 27,258,976 km (0.108 R)
• M78: 27,341,255 km (0.078 R)
• M79: 27,713,155 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 5.6

Gravity: 23.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.12 AU - 14.56 AU

Year: 20679 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,268,841 km

• M1: 216,917 km (0.073 R)
• M2: 279,748 km (0.118 R)
• M3: 465,698 km (0.116 R)
• M4: 912,996 km (0.066 R)
• M5: 1,161,029 km (0.074 R)
• M6: 1,248,394 km (0.111 R)
• M7: 1,884,335 km (0.116 R)
• M8: 2,092,276 km (0.099 R)
• M9: 2,163,185 km (0.111 R)
• M10: 2,759,482 km (0.066 R)
• M11: 2,916,111 km (0.109 R)
• M12: 3,279,185 km (0.113 R)
• M13: 3,529,313 km (0.104 R)
• M14: 3,828,808 km (0.056 R)
• M15: 4,003,538 km (0.104 R)
• M16: 4,225,841 km (0.079 R)
• M17: 5,691,002 km (0.105 R)
• M18: 6,296,574 km (0.082 R)
• M19: 6,764,217 km (0.118 R)
• M20: 7,082,113 km (0.112 R)
• M21: 8,800,843 km (0.079 R)
• M22: 9,147,760 km (0.094 R)
• M23: 9,676,439 km (0.06 R)
• M24: 10,094,565 km (0.054 R)
• M25: 10,215,141 km (0.116 R)
• M26: 10,579,561 km (0.117 R)
• M27: 10,886,536 km (0.085 R)
• M28: 11,072,187 km (0.07 R)
• M29: 12,079,729 km (0.076 R)
• M30: 12,789,122 km (0.081 R)
• M31: 13,512,128 km (0.094 R)
• M32: 13,578,550 km (0.074 R)
• M33: 14,046,193 km (0.101 R)
• M34: 15,135,116 km (0.107 R)
• M35: 15,689,525 km (0.082 R)
• M36: 15,829,250 km (0.102 R)
• M37: 17,176,528 km (0.028 R)
• M38: 19,602,557 km (0.102 R)
• M39: 21,124,117 km (0.075 R)
• M40: 21,588,020 km (0.076 R)
• M41: 21,743,452 km (0.114 R)
• M42: 22,683,376 km (0.08 R)
• M43: 23,237,785 km (0.056 R)
• M44: 25,828,671 km (0.077 R)
• M45: 25,993,677 km (0.095 R)
• M46: 26,740,171 km (0.08 R)
• M47: 26,823,646 km (0.082 R)
• M48: 27,074,223 km (0.073 R)
• M49: 28,000,084 km (0.102 R)
• M50: 28,936,267 km (0.11 R)
• M51: 29,623,520 km (0.107 R)
• M52: 30,142,475 km (0.042 R)
• M53: 32,071,091 km (0.069 R)
• M54: 32,248,364 km (0.072 R)
• M55: 33,050,209 km (0.09 R)
• M56: 34,129,557 km (0.118 R)
• M57: 34,219,915 km (0.113 R)
• M58: 36,970,720 km (0.109 R)
• M59: 37,436,119 km (0.072 R)
• M60: 37,529,319 km (0.079 R)
• M61: 37,997,111 km (0.114 R)
• M62: 40,843,211 km (0.1 R)
• M63: 41,035,444 km (0.039 R)
• M64: 43,169,158 km (0.073 R)
• M65: 45,338,627 km (0.065 R)
• M66: 45,537,592 km (0.119 R)
• M67: 47,948,062 km (0.041 R)
• M68: 48,150,767 km (0.083 R)
• M69: 50,193,676 km (0.097 R)
• M70: 51,225,752 km (0.086 R)
• M71: 52,056,469 km (0.082 R)
• M72: 52,473,398 km (0.117 R)
• M73: 52,996,242 km (0.112 R)
• M74: 54,363,567 km (0.084 R)
• M75: 56,596,914 km (0.081 R)
• M76: 58,643,113 km (0.109 R)
• M77: 59,729,792 km (0.083 R)
• M78: 61,042,663 km (0.09 R)
• M79: 62,586,214 km (0.07 R)
• M80: 63,362,777 km (0.075 R)
• M81: 63,585,229 km (0.033 R)
• M82: 64,701,528 km (0.085 R)
• M83: 66,388,094 km (0.082 R)
• M84: 67,747,640 km (0.062 R)
• M85: 68,430,853 km (0.12 R)
• M86: 72,927,167 km (0.08 R)
• M87: 73,978,241 km (0.105 R)
• M88: 75,034,402 km (0.063 R)
• M89: 75,269,720 km (0.071 R)
• M90: 77,042,754 km (0.072 R)
• M91: 77,161,535 km (0.117 R)
• M92: 79,068,907 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 16,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit