🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 243 Days

Day: 35.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,399,865 km

• M1: 129,402 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.29 AU - 1.45 AU

Year: 710 Days

Day: 20.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,399,865 km

• M1: 1,029,383 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.21 AU - 1.67 AU

Year: 765 Days

Day: 29.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,399,865 km

• M1: 62,233 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.68 AU - 2.64 AU

Year: 1406 Days

Day: 46.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,399,865 km

• M1: 70,760 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 13.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.44 AU - 5.2 AU

Year: 3977 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,399,865 km

• M1: 175,927 km (0.119 R)
• M2: 349,311 km (0.096 R)
• M3: 553,961 km (0.069 R)
• M4: 897,737 km (0.105 R)
• M5: 1,146,817 km (0.067 R)
• M6: 1,280,408 km (0.11 R)
• M7: 1,563,896 km (0.103 R)
• M8: 1,668,166 km (0.108 R)
• M9: 1,774,829 km (0.094 R)
• M10: 2,027,650 km (0.084 R)
• M11: 2,377,709 km (0.096 R)
• M12: 2,765,466 km (0.107 R)
• M13: 2,930,024 km (0.042 R)
• M14: 3,250,014 km (0.068 R)
• M15: 3,385,101 km (0.116 R)
• M16: 3,701,051 km (0.068 R)
• M17: 3,964,942 km (0.089 R)
• M18: 4,130,397 km (0.116 R)
• M19: 4,425,703 km (0.092 R)
• M20: 4,554,358 km (0.054 R)
• M21: 4,925,809 km (0.11 R)
• M22: 5,126,569 km (0.116 R)
• M23: 5,284,545 km (0.096 R)
• M24: 5,398,389 km (0.106 R)
• M25: 6,003,811 km (0.068 R)
• M26: 6,704,677 km (0.056 R)
• M27: 6,977,394 km (0.058 R)
• M28: 7,279,133 km (0.104 R)
• M29: 7,406,142 km (0.112 R)
• M30: 8,157,273 km (0.104 R)
• M31: 8,315,697 km (0.028 R)
• M32: 9,096,149 km (0.108 R)
• M33: 9,426,012 km (0.119 R)
• M34: 9,900,088 km (0.089 R)
• M35: 10,210,952 km (0.039 R)
• M36: 10,697,893 km (0.086 R)
• M37: 10,813,532 km (0.115 R)
• M38: 10,900,598 km (0.063 R)
• M39: 10,987,814 km (0.1 R)
• M40: 11,075,329 km (0.075 R)
• M41: 11,516,343 km (0.113 R)
• M42: 12,385,357 km (0.109 R)
• M43: 13,182,415 km (0.093 R)
• M44: 13,337,548 km (0.103 R)
• M45: 13,618,493 km (0.104 R)
• M46: 13,838,401 km (0.09 R)
• M47: 14,059,357 km (0.114 R)
• M48: 14,569,037 km (0.088 R)
• M49: 14,987,463 km (0.069 R)
• M50: 15,117,164 km (0.08 R)
• M51: 15,279,627 km (0.097 R)
• M52: 15,442,689 km (0.069 R)
• M53: 16,034,648 km (0.104 R)
• M54: 16,734,616 km (0.114 R)
• M55: 17,342,732 km (0.061 R)
• M56: 17,717,773 km (0.103 R)
• M57: 18,026,693 km (0.067 R)
• M58: 18,754,487 km (0.114 R)
• M59: 20,382,111 km (0.105 R)
• M60: 20,886,556 km (0.108 R)
• M61: 21,140,274 km (0.051 R)
• M62: 21,285,683 km (0.117 R)
• M63: 21,577,548 km (0.075 R)
• M64: 21,834,108 km (0.076 R)
• M65: 22,165,318 km (0.119 R)
• M66: 22,313,121 km (0.086 R)
• M67: 22,721,224 km (0.114 R)
• M68: 23,169,269 km (0.067 R)
• M69: 24,875,134 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 8.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.47 AU - 5.73 AU

Year: 5870 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,399,865 km

• M1: 112,946 km (0.042 R)
• M2: 181,313 km (0.12 R)
• M3: 240,404 km (0.092 R)
• M4: 302,936 km (0.116 R)
• M5: 381,475 km (0.101 R)
• M6: 675,734 km (0.082 R)
• M7: 740,360 km (0.12 R)
• M8: 960,269 km (0.082 R)
• M9: 1,122,732 km (0.083 R)
• M10: 1,267,543 km (0.077 R)
• M11: 1,561,203 km (0.109 R)
• M12: 1,738,776 km (0.104 R)
• M13: 1,922,931 km (0.084 R)
• M14: 2,162,288 km (0.08 R)
• M15: 2,428,273 km (0.111 R)
• M16: 2,634,718 km (0.071 R)
• M17: 2,864,949 km (0.082 R)
• M18: 3,028,160 km (0.105 R)
• M19: 3,613,836 km (0.104 R)
• M20: 3,711,523 km (0.105 R)
• M21: 3,909,740 km (0.046 R)
• M22: 4,254,713 km (0.087 R)
• M23: 4,651,895 km (0.114 R)
• M24: 4,779,802 km (0.106 R)
• M25: 5,039,055 km (0.095 R)
• M26: 5,436,835 km (0.108 R)
• M27: 5,753,085 km (0.073 R)
• M28: 6,005,906 km (0.106 R)
• M29: 6,192,155 km (0.077 R)
• M30: 6,427,473 km (0.113 R)
• M31: 6,617,911 km (0.104 R)
• M32: 6,713,803 km (0.05 R)
• M33: 6,834,379 km (0.093 R)
• M34: 7,053,240 km (0.081 R)
• M35: 7,249,812 km (0.115 R)
• M36: 7,448,029 km (0.037 R)
• M37: 7,824,717 km (0.109 R)
• M38: 7,926,294 km (0.085 R)
• M39: 8,156,226 km (0.064 R)
• M40: 8,336,641 km (0.118 R)
• M41: 8,544,432 km (0.092 R)
• M42: 8,701,360 km (0.1 R)
• M43: 9,018,208 km (0.074 R)
• M44: 9,098,094 km (0.074 R)
• M45: 9,204,907 km (0.111 R)
• M46: 9,608,970 km (0.103 R)
• M47: 9,826,935 km (0.076 R)
• M48: 10,295,475 km (0.084 R)
• M49: 10,630,574 km (0.061 R)
• M50: 10,714,947 km (0.103 R)
• M51: 11,054,535 km (0.098 R)
• M52: 11,368,989 km (0.111 R)
• M53: 11,541,775 km (0.074 R)
• M54: 11,744,480 km (0.04 R)
• M55: 12,065,218 km (0.08 R)
• M56: 12,153,331 km (0.068 R)
• M57: 12,477,809 km (0.108 R)
• M58: 12,835,049 km (0.083 R)
• M59: 12,955,026 km (0.097 R)
• M60: 13,105,372 km (0.079 R)
• M61: 13,834,961 km (0.088 R)
• M62: 13,896,445 km (0.109 R)
• M63: 14,328,783 km (0.077 R)
• M64: 15,111,928 km (0.118 R)
• M65: 15,429,076 km (0.091 R)
• M66: 15,716,453 km (0.064 R)
• M67: 15,973,313 km (0.028 R)
• M68: 16,069,953 km (0.101 R)
• M69: 16,556,296 km (0.111 R)
• M70: 16,785,031 km (0.037 R)
• M71: 16,981,752 km (0.077 R)
• M72: 18,889,424 km (0.043 R)
• M73: 19,128,332 km (0.115 R)
• M74: 19,333,879 km (0.044 R)
• M75: 19,643,696 km (0.081 R)
• M76: 19,955,159 km (0.05 R)
• M77: 20,688,039 km (0.053 R)
• M78: 21,004,887 km (0.108 R)
• M79: 21,287,927 km (0.094 R)
• M80: 21,643,521 km (0.081 R)
• M81: 22,036,814 km (0.054 R)
• M82: 22,649,267 km (0.043 R)
• M83: 22,975,839 km (0.077 R)
• M84: 24,038,732 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 11.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.51 AU - 8.89 AU

Year: 9464 Days

Day: 14.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,399,865 km

• M1: 147,952 km (0.075 R)
• M2: 267,481 km (0.109 R)
• M3: 434,283 km (0.118 R)
• M4: 751,131 km (0.042 R)
• M5: 866,920 km (0.027 R)
• M6: 1,174,792 km (0.094 R)
• M7: 1,538,016 km (0.113 R)
• M8: 1,623,586 km (0.03 R)
• M9: 1,890,169 km (0.092 R)
• M10: 2,028,846 km (0.088 R)
• M11: 2,267,754 km (0.114 R)
• M12: 2,415,557 km (0.05 R)
• M13: 2,694,856 km (0.056 R)
• M14: 2,931,370 km (0.083 R)
• M15: 3,396,769 km (0.095 R)
• M16: 3,623,859 km (0.085 R)
• M17: 4,003,688 km (0.09 R)
• M18: 4,396,382 km (0.031 R)
• M19: 4,550,767 km (0.075 R)
• M20: 5,349,620 km (0.115 R)
• M21: 5,481,416 km (0.093 R)
• M22: 6,054,076 km (0.089 R)
• M23: 6,157,000 km (0.095 R)
• M24: 6,399,797 km (0.117 R)
• M25: 6,787,555 km (0.097 R)
• M26: 7,002,377 km (0.101 R)
• M27: 7,219,444 km (0.07 R)
• M28: 7,512,356 km (0.118 R)
• M29: 7,586,258 km (0.11 R)
• M30: 7,660,309 km (0.114 R)
• M31: 7,771,909 km (0.074 R)
• M32: 8,185,696 km (0.118 R)
• M33: 8,645,411 km (0.119 R)
• M34: 9,509,787 km (0.119 R)
• M35: 9,831,123 km (0.109 R)
• M36: 9,992,988 km (0.07 R)
• M37: 10,319,560 km (0.054 R)
• M38: 11,278,034 km (0.054 R)
• M39: 11,575,434 km (0.108 R)
• M40: 11,703,640 km (0.099 R)
• M41: 13,279,205 km (0.074 R)
• M42: 13,955,237 km (0.108 R)
• M43: 14,091,820 km (0.11 R)
• M44: 14,366,183 km (0.086 R)
• M45: 14,781,167 km (0.076 R)
• M46: 15,200,191 km (0.112 R)
• M47: 15,481,734 km (0.106 R)
• M48: 16,769,622 km (0.105 R)
• M49: 17,011,971 km (0.119 R)
• M50: 17,353,054 km (0.077 R)
• M51: 17,696,531 km (0.049 R)
• M52: 18,539,963 km (0.109 R)
• M53: 18,840,655 km (0.119 R)
• M54: 19,042,163 km (0.066 R)
• M55: 20,214,263 km (0.12 R)
• M56: 21,357,190 km (0.104 R)
• M57: 21,567,226 km (0.117 R)
• M58: 21,672,543 km (0.088 R)
• M59: 21,989,391 km (0.034 R)
• M60: 22,467,655 km (0.062 R)
• M61: 23,326,347 km (0.045 R)
• M62: 24,305,166 km (0.116 R)
• M63: 24,469,724 km (0.112 R)
• M64: 25,075,745 km (0.109 R)
• M65: 25,241,948 km (0.098 R)
• M66: 25,519,751 km (0.119 R)
• M67: 25,742,652 km (0.072 R)
• M68: 25,854,402 km (0.094 R)
• M69: 26,471,792 km (0.041 R)
• M70: 26,753,934 km (0.048 R)
• M71: 27,663,788 km (0.084 R)
• M72: 30,690,153 km (0.084 R)
• M73: 30,927,265 km (0.11 R)
• M74: 33,758,704 km (0.041 R)
• M75: 34,494,875 km (0.028 R)
• M76: 35,050,482 km (0.06 R)
• M77: 35,422,532 km (0.102 R)
• M78: 36,107,989 km (0.072 R)
• M79: 36,421,098 km (0.104 R)
• M80: 36,923,746 km (0.106 R)
• M81: 37,745,637 km (0.12 R)
• M82: 38,893,502 km (0.114 R)
• M83: 39,021,707 km (0.094 R)
• M84: 39,729,604 km (0.117 R)
• M85: 40,701,841 km (0.098 R)
• M86: 44,332,880 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.8

Radius: 7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.3 AU - 15 AU

Year: 19928 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,399,865 km

• M1: 321,486 km (0.03 R)
• M2: 750,383 km (0.119 R)
• M3: 800,648 km (0.045 R)
• M4: 2,457,444 km (0.089 R)
• M5: 2,787,906 km (0.098 R)
• M6: 3,050,151 km (0.107 R)
• M7: 3,447,782 km (0.12 R)
• M8: 4,406,854 km (0.094 R)
• M9: 5,244,752 km (0.052 R)
• M10: 5,393,302 km (0.109 R)
• M11: 5,898,345 km (0.071 R)
• M12: 6,104,640 km (0.119 R)
• M13: 6,313,329 km (0.107 R)
• M14: 6,604,148 km (0.101 R)
• M15: 7,089,443 km (0.097 R)
• M16: 8,037,295 km (0.036 R)
• M17: 8,151,438 km (0.074 R)
• M18: 8,497,009 km (0.061 R)
• M19: 8,671,590 km (0.062 R)
• M20: 9,083,583 km (0.03 R)
• M21: 9,381,731 km (0.033 R)
• M22: 10,079,905 km (0.059 R)
• M23: 10,141,389 km (0.094 R)
• M24: 10,326,591 km (0.093 R)
• M25: 11,142,199 km (0.109 R)
• M26: 11,751,212 km (0.096 R)
• M27: 14,675,102 km (0.112 R)
• M28: 15,625,946 km (0.079 R)
• M29: 17,291,270 km (0.091 R)
• M30: 21,337,443 km (0.118 R)
• M31: 23,058,417 km (0.056 R)
• M32: 23,424,184 km (0.076 R)
• M33: 25,953,585 km (0.111 R)
• M34: 26,207,153 km (0.063 R)
• M35: 26,631,413 km (0.118 R)
• M36: 26,801,655 km (0.059 R)
• M37: 27,486,664 km (0.081 R)
• M38: 27,572,683 km (0.098 R)
• M39: 27,960,889 km (0.116 R)
• M40: 28,264,124 km (0.075 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: 383 - 11,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit