🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.53 AU - 0.65 AU

Year: 164 Days

Day: 24.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.02 AU - 2.42 AU

Year: 1196 Days

Day: 35.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 146.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2 AU - 2.56 AU

Year: 1245 Days

Day: 25.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,461,461 km

• M1: 1,538,315 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.33 AU - 2.43 AU

Year: 1328 Days

Day: 12.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,461,461 km

• M1: 48,021 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.1 AU - 2.82 AU

Year: 1395 Days

Day: 24.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 10.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.18 AU - 13.26 AU

Year: 13592 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 163.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,461,461 km

• M1: 282,890 km (0.071 R)
• M2: 404,513 km (0.106 R)
• M3: 709,991 km (0.108 R)
• M4: 1,218,026 km (0.104 R)
• M5: 1,940,584 km (0.047 R)
• M6: 2,173,358 km (0.078 R)
• M7: 2,557,525 km (0.095 R)
• M8: 2,838,171 km (0.119 R)
• M9: 3,442,397 km (0.073 R)
• M10: 3,821,178 km (0.071 R)
• M11: 4,156,577 km (0.099 R)
• M12: 4,385,462 km (0.073 R)
• M13: 4,781,148 km (0.089 R)
• M14: 5,081,840 km (0.108 R)
• M15: 8,124,810 km (0.114 R)
• M16: 8,774,813 km (0.051 R)
• M17: 9,894,852 km (0.09 R)
• M18: 10,784,062 km (0.051 R)
• M19: 10,941,289 km (0.119 R)
• M20: 11,059,771 km (0.051 R)
• M21: 12,949,491 km (0.1 R)
• M22: 13,920,680 km (0.063 R)
• M23: 14,006,250 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.3

Radius: 11.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.34 AU - 13.02 AU

Year: 14436 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,461,461 km

• M1: 168,447 km (0.1 R)
• M2: 407,355 km (0.101 R)
• M3: 535,860 km (0.038 R)
• M4: 725,250 km (0.114 R)
• M5: 1,318,107 km (0.096 R)
• M6: 2,034,980 km (0.116 R)
• M7: 2,542,715 km (0.09 R)
• M8: 3,026,664 km (0.088 R)
• M9: 3,327,655 km (0.102 R)
• M10: 3,457,356 km (0.06 R)
• M11: 4,305,876 km (0.117 R)
• M12: 4,554,657 km (0.081 R)
• M13: 4,918,479 km (0.086 R)
• M14: 5,693,695 km (0.049 R)
• M15: 6,205,020 km (0.096 R)
• M16: 7,229,467 km (0.096 R)
• M17: 7,632,483 km (0.059 R)
• M18: 7,782,829 km (0.032 R)
• M19: 8,438,517 km (0.1 R)
• M20: 9,021,051 km (0.117 R)
• M21: 9,157,334 km (0.087 R)
• M22: 9,849,075 km (0.102 R)
• M23: 11,063,361 km (0.116 R)
• M24: 11,454,111 km (0.091 R)
• M25: 12,780,595 km (0.113 R)
• M26: 12,933,783 km (0.09 R)
• M27: 13,552,819 km (0.096 R)
• M28: 13,839,748 km (0.078 R)
• M29: 14,632,617 km (0.064 R)
• M30: 15,223,379 km (0.095 R)
• M31: 15,467,373 km (0.06 R)
• M32: 16,595,041 km (0.116 R)
• M33: 17,014,215 km (0.093 R)
• M34: 17,493,526 km (0.096 R)
• M35: 17,920,179 km (0.065 R)
• M36: 18,120,341 km (0.057 R)
• M37: 18,609,826 km (0.034 R)
• M38: 19,161,991 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.7

Radius: 12.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.9 AU - 14.08 AU

Year: 15015 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,461,461 km

• M1: 175,628 km (0.11 R)
• M2: 256,560 km (0.101 R)
• M3: 359,184 km (0.119 R)
• M4: 496,366 km (0.101 R)
• M5: 782,846 km (0.087 R)
• M6: 902,075 km (0.085 R)
• M7: 1,298,958 km (0.114 R)
• M8: 1,549,834 km (0.03 R)
• M9: 1,771,089 km (0.09 R)
• M10: 1,932,206 km (0.082 R)
• M11: 2,171,263 km (0.053 R)
• M12: 2,652,221 km (0.08 R)
• M13: 2,973,108 km (0.084 R)
• M14: 3,082,913 km (0.075 R)
• M15: 3,478,150 km (0.11 R)
• M16: 3,770,465 km (0.091 R)
• M17: 3,889,694 km (0.111 R)
• M18: 4,441,860 km (0.052 R)
• M19: 5,216,478 km (0.101 R)
• M20: 5,349,620 km (0.105 R)
• M21: 5,517,768 km (0.098 R)
• M22: 6,067,690 km (0.064 R)
• M23: 6,313,778 km (0.05 R)
• M24: 6,491,650 km (0.08 R)
• M25: 6,815,978 km (0.064 R)
• M26: 7,782,680 km (0.056 R)
• M27: 8,282,187 km (0.06 R)
• M28: 8,673,535 km (0.095 R)
• M29: 9,151,201 km (0.029 R)
• M30: 9,760,363 km (0.079 R)
• M31: 9,966,360 km (0.064 R)
• M32: 10,173,702 km (0.077 R)
• M33: 10,466,615 km (0.112 R)
• M34: 10,635,212 km (0.097 R)
• M35: 11,232,407 km (0.119 R)
• M36: 11,578,576 km (0.091 R)
• M37: 12,325,967 km (0.108 R)
• M38: 12,414,828 km (0.111 R)
• M39: 13,088,767 km (0.113 R)
• M40: 13,544,741 km (0.118 R)
• M41: 13,682,520 km (0.079 R)
• M42: 13,774,673 km (0.068 R)
• M43: 13,913,350 km (0.094 R)
• M44: 14,425,423 km (0.042 R)
• M45: 14,566,195 km (0.09 R)
• M46: 15,372,528 km (0.111 R)
• M47: 15,756,994 km (0.086 R)
• M48: 16,388,447 km (0.115 R)
• M49: 17,576,104 km (0.047 R)
• M50: 18,230,894 km (0.06 R)
• M51: 19,772,500 km (0.065 R)
• M52: 19,928,980 km (0.1 R)
• M53: 20,085,758 km (0.053 R)
• M54: 20,400,811 km (0.073 R)
• M55: 21,730,736 km (0.092 R)
• M56: 22,760,269 km (0.12 R)
• M57: 22,979,131 km (0.118 R)
• M58: 23,253,493 km (0.076 R)
• M59: 24,362,163 km (0.098 R)
• M60: 24,473,912 km (0.086 R)
• M61: 25,204,997 km (0.112 R)
• M62: 25,544,734 km (0.079 R)
• M63: 26,114,403 km (0.107 R)
• M64: 26,746,005 km (0.104 R)
• M65: 27,615,318 km (0.089 R)
• M66: 27,965,527 km (0.059 R)
• M67: 29,858,688 km (0.074 R)
• M68: 30,338,448 km (0.105 R)
• M69: 30,519,013 km (0.114 R)
• M70: 32,467,226 km (0.052 R)
• M71: 33,332,201 km (0.117 R)
• M72: 34,832,518 km (0.082 R)
• M73: 35,211,000 km (0.106 R)
• M74: 35,590,979 km (0.107 R)
• M75: 35,781,417 km (0.09 R)
• M76: 37,252,862 km (0.073 R)
• M77: 40,453,209 km (0.107 R)
• M78: 40,585,753 km (0.049 R)
• M79: 40,784,718 km (0.075 R)
• M80: 41,851,500 km (0.112 R)
• M81: 42,792,621 km (0.086 R)
• M82: 43,468,952 km (0.082 R)
• M83: 43,876,607 km (0.103 R)
• M84: 44,832,537 km (0.056 R)
• M85: 45,106,900 km (0.116 R)
• M86: 45,381,860 km (0.102 R)
• M87: 45,864,314 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 8.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.86 AU - 14.66 AU

Year: 15525 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,461,461 km

• M1: 157,227 km (0.069 R)
• M2: 223,050 km (0.117 R)
• M3: 389,553 km (0.053 R)
• M4: 917,334 km (0.115 R)
• M5: 1,047,035 km (0.086 R)
• M6: 1,648,269 km (0.102 R)
• M7: 2,092,874 km (0.104 R)
• M8: 2,240,827 km (0.104 R)
• M9: 2,341,506 km (0.113 R)
• M10: 2,813,038 km (0.058 R)
• M11: 3,285,169 km (0.111 R)
• M12: 3,342,316 km (0.047 R)
• M13: 3,663,053 km (0.047 R)
• M14: 3,872,191 km (0.052 R)
• M15: 4,147,003 km (0.11 R)
• M16: 4,271,169 km (0.111 R)
• M17: 4,715,624 km (0.096 R)
• M18: 5,141,529 km (0.035 R)
• M19: 5,342,290 km (0.066 R)
• M20: 5,579,851 km (0.084 R)
• M21: 6,206,516 km (0.114 R)
• M22: 6,928,925 km (0.031 R)
• M23: 7,375,025 km (0.07 R)
• M24: 7,715,809 km (0.115 R)
• M25: 7,868,998 km (0.08 R)
• M26: 8,729,036 km (0.114 R)
• M27: 9,008,933 km (0.118 R)
• M28: 9,251,282 km (0.085 R)
• M29: 9,659,983 km (0.108 R)
• M30: 10,622,047 km (0.088 R)
• M31: 11,352,833 km (0.099 R)
• M32: 11,658,461 km (0.03 R)
• M33: 12,771,918 km (0.116 R)
• M34: 13,733,234 km (0.105 R)
• M35: 14,105,583 km (0.1 R)
• M36: 14,293,029 km (0.104 R)
• M37: 14,387,126 km (0.097 R)
• M38: 14,670,315 km (0.059 R)
• M39: 14,907,877 km (0.055 R)
• M40: 15,242,527 km (0.05 R)
• M41: 15,628,041 km (0.064 R)
• M42: 15,773,450 km (0.054 R)
• M43: 16,016,846 km (0.119 R)
• M44: 16,261,438 km (0.112 R)
• M45: 16,359,574 km (0.078 R)
• M46: 16,704,697 km (0.077 R)
• M47: 17,553,066 km (0.1 R)
• M48: 17,704,160 km (0.072 R)
• M49: 17,957,130 km (0.076 R)
• M50: 19,343,453 km (0.098 R)
• M51: 19,499,484 km (0.064 R)
• M52: 19,865,550 km (0.058 R)
• M53: 20,023,077 km (0.106 R)
• M54: 20,128,394 km (0.104 R)
• M55: 20,445,242 km (0.115 R)
• M56: 20,604,264 km (0.098 R)
• M57: 20,816,993 km (0.088 R)
• M58: 21,352,104 km (0.039 R)
• M59: 22,000,162 km (0.094 R)
• M60: 23,426,129 km (0.113 R)
• M61: 23,537,131 km (0.084 R)
• M62: 23,815,233 km (0.094 R)
• M63: 24,599,724 km (0.083 R)
• M64: 24,995,261 km (0.06 R)
• M65: 25,278,899 km (0.1 R)
• M66: 25,678,026 km (0.108 R)
• M67: 26,655,797 km (0.095 R)
• M68: 27,236,536 km (0.079 R)
• M69: 28,410,730 km (0.106 R)
• M70: 28,529,062 km (0.117 R)
• M71: 30,626,274 km (0.084 R)
• M72: 33,895,287 km (0.089 R)
• M73: 34,398,235 km (0.096 R)
• M74: 35,284,453 km (0.1 R)
• M75: 35,348,032 km (0.104 R)
• M76: 35,985,917 km (0.1 R)
• M77: 36,820,973 km (0.057 R)
• M78: 37,014,552 km (0.076 R)
• M79: 37,597,386 km (0.072 R)
• M80: 38,837,851 km (0.115 R)
• M81: 39,034,872 km (0.109 R)
• M82: 40,490,309 km (0.085 R)
• M83: 41,358,725 km (0.12 R)
• M84: 43,454,142 km (0.049 R)
• M85: 44,617,864 km (0.051 R)
• M86: 46,487,090 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.8

Radius: 4.8

Gravity: 40.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.5 AU - 16.46 AU

Year: 19927 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,461,461 km

• M1: 62,382 km (0.106 R)
• M2: 144,063 km (0.108 R)
• M3: 335,099 km (0.057 R)
• M4: 393,293 km (0.05 R)
• M5: 660,325 km (0.119 R)
• M6: 812,316 km (0.074 R)
• M7: 865,424 km (0.113 R)
• M8: 1,178,233 km (0.072 R)
• M9: 1,426,266 km (0.075 R)
• M10: 1,490,743 km (0.077 R)
• M11: 1,523,505 km (0.074 R)
• M12: 1,690,306 km (0.103 R)
• M13: 1,724,415 km (0.03 R)
• M14: 1,793,230 km (0.068 R)
• M15: 3,656,322 km (0.117 R)
• M16: 3,879,671 km (0.115 R)
• M17: 4,061,582 km (0.064 R)
• M18: 4,339,535 km (0.098 R)
• M19: 4,480,905 km (0.108 R)
• M20: 5,410,805 km (0.073 R)
• M21: 5,819,806 km (0.115 R)
• M22: 5,871,567 km (0.07 R)
• M23: 6,505,263 km (0.093 R)
• M24: 6,994,598 km (0.104 R)
• M25: 7,160,502 km (0.082 R)
• M26: 8,650,497 km (0.108 R)
• M27: 9,491,237 km (0.084 R)
• M28: 11,835,136 km (0.038 R)
• M29: 12,297,843 km (0.105 R)
• M30: 13,859,046 km (0.113 R)
• M31: 14,067,286 km (0.104 R)
• M32: 14,768,751 km (0.099 R)
• M33: 17,014,514 km (0.114 R)
• M34: 17,311,914 km (0.092 R)
• M35: 17,386,564 km (0.071 R)
• M36: 17,536,162 km (0.106 R)
• M37: 19,209,563 km (0.11 R)
• M38: 19,830,544 km (0.066 R)
• M39: 21,251,874 km (0.089 R)
• M40: 22,055,663 km (0.099 R)
• M41: 22,379,841 km (0.112 R)
• M42: 22,542,604 km (0.094 R)
• M43: 23,362,101 km (0.057 R)
• M44: 23,527,108 km (0.105 R)
• M45: 23,941,494 km (0.1 R)
• M46: 24,861,521 km (0.113 R)
• M47: 25,368,358 km (0.038 R)
• M48: 27,081,852 km (0.065 R)
• M49: 27,168,469 km (0.107 R)
• M50: 27,342,152 km (0.109 R)
• M51: 27,777,632 km (0.097 R)
• M52: 29,632,047 km (0.107 R)
• M53: 29,900,276 km (0.11 R)
• M54: 30,438,978 km (0.084 R)
• M55: 33,551,810 km (0.057 R)
• M56: 34,298,753 km (0.055 R)
• M57: 38,406,860 km (0.115 R)
• M58: 39,580,605 km (0.091 R)
• M59: 39,875,911 km (0.119 R)
• M60: 40,171,965 km (0.053 R)
• M61: 41,064,466 km (0.101 R)
• M62: 42,164,160 km (0.12 R)
• M63: 42,969,894 km (0.103 R)
• M64: 47,491,789 km (0.114 R)
• M65: 48,329,986 km (0.101 R)
• M66: 48,961,887 km (0.095 R)
• M67: 49,384,651 km (0.073 R)
• M68: 50,233,918 km (0.12 R)
• M69: 50,340,431 km (0.028 R)
• M70: 53,569,801 km (0.111 R)
• M71: 54,442,255 km (0.036 R)
• M72: 55,209,543 km (0.12 R)
• M73: 56,754,739 km (0.056 R)
• M74: 56,865,591 km (0.085 R)
• M75: 59,887,319 km (0.078 R)
• M76: 61,930,676 km (0.059 R)
• M77: 62,273,554 km (0.074 R)
• M78: 62,387,847 km (0.12 R)
• M79: 62,731,474 km (0.119 R)
• M80: 63,535,712 km (0.099 R)
• M81: 66,669,488 km (0.079 R)
• M82: 68,550,232 km (0.084 R)
• M83: 69,141,443 km (0.084 R)
• M84: 69,259,925 km (0.085 R)
• M85: 69,734,449 km (0.111 R)
• M86: 69,853,230 km (0.105 R)
• M87: 73,206,765 km (0.047 R)
• M88: 76,245,098 km (0.078 R)
• M89: 76,367,469 km (0.039 R)
• M90: 76,735,031 km (0.08 R)
• M91: 77,471,950 km (0.1 R)
• M92: 79,448,288 km (0.096 R)
• M93: 81,691,508 km (0.049 R)
• M94: 82,820,972 km (0.087 R)
• M95: 83,198,557 km (0.067 R)
• M96: 83,703,001 km (0.116 R)
• M97: 84,081,932 km (0.075 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit