🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.56 AU - 0.88 AU

Year: 273 Days

Day: 27.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.97 AU - 1.17 AU

Year: 494 Days

Day: 15.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.35 AU - 1.35 AU

Year: 700 Days

Day: 16.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.57 AU - 2.37 AU

Year: 1234 Days

Day: 42.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 11.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.44 AU - 2.94 AU

Year: 1969 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,759,201 km

• M1: 147,055 km (0.101 R)
• M2: 225,743 km (0.029 R)
• M3: 306,825 km (0.064 R)
• M4: 418,126 km (0.096 R)
• M5: 578,345 km (0.081 R)
• M6: 860,487 km (0.091 R)
• M7: 1,093,560 km (0.045 R)
• M8: 1,493,286 km (0.117 R)
• M9: 1,668,166 km (0.069 R)
• M10: 1,825,393 km (0.116 R)
• M11: 2,025,854 km (0.104 R)
• M12: 2,489,757 km (0.078 R)
• M13: 2,572,635 km (0.096 R)
• M14: 2,656,409 km (0.11 R)
• M15: 2,826,951 km (0.119 R)
• M16: 2,971,911 km (0.113 R)
• M17: 3,545,320 km (0.1 R)
• M18: 3,623,260 km (0.101 R)
• M19: 3,749,371 km (0.114 R)
• M20: 4,136,531 km (0.102 R)
• M21: 4,218,810 km (0.07 R)
• M22: 4,368,258 km (0.054 R)
• M23: 4,621,377 km (0.066 R)
• M24: 4,706,947 km (0.075 R)
• M25: 4,966,500 km (0.069 R)
• M26: 5,230,989 km (0.051 R)
• M27: 5,445,811 km (0.092 R)
• M28: 5,608,873 km (0.117 R)
• M29: 6,315,274 km (0.074 R)
• M30: 6,448,566 km (0.037 R)
• M31: 7,188,028 km (0.078 R)
• M32: 7,367,246 km (0.049 R)
• M33: 7,507,569 km (0.068 R)
• M34: 7,790,908 km (0.106 R)
• M35: 7,913,428 km (0.063 R)
• M36: 8,057,341 km (0.083 R)
• M37: 8,264,235 km (0.069 R)
• M38: 8,493,868 km (0.102 R)
• M39: 9,088,071 km (0.08 R)
• M40: 10,137,799 km (0.088 R)
• M41: 10,428,617 km (0.087 R)
• M42: 10,586,443 km (0.073 R)
• M43: 10,813,233 km (0.117 R)
• M44: 10,950,115 km (0.087 R)
• M45: 11,456,953 km (0.087 R)
• M46: 11,619,715 km (0.098 R)
• M47: 11,783,375 km (0.116 R)
• M48: 11,900,810 km (0.119 R)
• M49: 12,207,785 km (0.093 R)
• M50: 12,613,045 km (0.074 R)
• M51: 12,853,599 km (0.065 R)
• M52: 13,217,271 km (0.093 R)
• M53: 13,682,820 km (0.097 R)
• M54: 13,806,238 km (0.095 R)
• M55: 14,328,484 km (0.097 R)
• M56: 14,504,112 km (0.087 R)
• M57: 14,958,889 km (0.068 R)
• M58: 15,060,466 km (0.072 R)
• M59: 15,469,617 km (0.116 R)
• M60: 16,116,179 km (0.082 R)
• M61: 16,246,478 km (0.108 R)
• M62: 16,351,047 km (0.078 R)
• M63: 17,036,056 km (0.04 R)
• M64: 17,115,792 km (0.116 R)
• M65: 17,569,522 km (0.117 R)
• M66: 17,650,006 km (0.098 R)
• M67: 17,865,127 km (0.117 R)
• M68: 17,946,060 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.6

Radius: 4.1

Gravity: 55.9 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.99 AU - 11.43 AU

Year: 16748 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,759,201 km

• M1: 175,329 km (0.118 R)
• M2: 441,015 km (0.096 R)
• M3: 674,088 km (0.099 R)
• M4: 743,801 km (0.095 R)
• M5: 915,389 km (0.06 R)
• M6: 1,126,622 km (0.087 R)
• M7: 2,248,755 km (0.096 R)
• M8: 2,389,078 km (0.115 R)
• M9: 3,732,766 km (0.078 R)
• M10: 5,219,470 km (0.111 R)
• M11: 6,365,689 km (0.069 R)
• M12: 7,222,585 km (0.091 R)
• M13: 7,274,196 km (0.089 R)
• M14: 8,008,273 km (0.065 R)
• M15: 8,986,494 km (0.078 R)
• M16: 9,830,076 km (0.088 R)
• M17: 10,116,855 km (0.103 R)
• M18: 10,232,345 km (0.066 R)
• M19: 11,772,754 km (0.062 R)
• M20: 14,279,715 km (0.063 R)
• M21: 14,409,267 km (0.078 R)
• M22: 14,865,840 km (0.111 R)
• M23: 14,997,037 km (0.101 R)
• M24: 15,062,860 km (0.093 R)
• M25: 15,592,736 km (0.072 R)
• M26: 16,331,151 km (0.087 R)
• M27: 17,012,270 km (0.1 R)
• M28: 17,772,077 km (0.047 R)
• M29: 18,755,235 km (0.099 R)
• M30: 19,039,321 km (0.118 R)
• M31: 19,110,530 km (0.095 R)
• M32: 19,755,745 km (0.082 R)
• M33: 20,847,062 km (0.074 R)
• M34: 21,141,321 km (0.058 R)
• M35: 21,288,974 km (0.093 R)
• M36: 21,362,875 km (0.116 R)
• M37: 21,957,676 km (0.112 R)
• M38: 24,390,437 km (0.09 R)
• M39: 24,855,985 km (0.118 R)
• M40: 25,874,747 km (0.032 R)
• M41: 26,270,134 km (0.084 R)
• M42: 26,428,857 km (0.069 R)
• M43: 26,667,616 km (0.083 R)
• M44: 27,067,042 km (0.068 R)
• M45: 27,388,079 km (0.055 R)
• M46: 28,358,520 km (0.064 R)
• M47: 28,521,432 km (0.071 R)
• M48: 28,848,005 km (0.103 R)
• M49: 31,420,938 km (0.078 R)
• M50: 31,758,282 km (0.087 R)
• M51: 32,096,822 km (0.103 R)
• M52: 32,521,680 km (0.087 R)
• M53: 32,606,801 km (0.114 R)
• M54: 33,893,492 km (0.1 R)
• M55: 34,152,895 km (0.028 R)
• M56: 34,586,579 km (0.06 R)
• M57: 35,196,789 km (0.118 R)
• M58: 35,459,333 km (0.091 R)
• M59: 36,074,629 km (0.092 R)
• M60: 37,137,522 km (0.103 R)
• M61: 39,475,737 km (0.119 R)
• M62: 39,566,542 km (0.063 R)
• M63: 40,387,536 km (0.075 R)
• M64: 40,938,056 km (0.093 R)
• M65: 41,030,058 km (0.104 R)
• M66: 41,398,668 km (0.069 R)
• M67: 45,811,356 km (0.073 R)
• M68: 46,002,542 km (0.099 R)
• M69: 46,865,572 km (0.106 R)
• M70: 46,961,764 km (0.074 R)
• M71: 48,607,639 km (0.076 R)
• M72: 49,879,072 km (0.078 R)
• M73: 53,255,346 km (0.096 R)
• M74: 53,556,786 km (0.074 R)
• M75: 54,060,482 km (0.033 R)
• M76: 54,464,546 km (0.08 R)
• M77: 54,666,951 km (0.055 R)
• M78: 54,971,084 km (0.098 R)
• M79: 56,090,824 km (0.064 R)
• M80: 56,499,825 km (0.06 R)
• M81: 58,456,266 km (0.104 R)
• M82: 59,078,742 km (0.091 R)
• M83: 59,807,733 km (0.083 R)
• M84: 60,749,302 km (0.099 R)
• M85: 61,274,540 km (0.117 R)
• M86: 62,753,165 km (0.104 R)
• M87: 62,859,230 km (0.045 R)
• M88: 64,136,646 km (0.056 R)
• M89: 65,853,132 km (0.116 R)
• M90: 66,176,712 km (0.068 R)
• M91: 70,650,886 km (0.08 R)
• M92: 71,092,499 km (0.09 R)
• M93: 72,089,718 km (0.114 R)
• M94: 72,423,172 km (0.102 R)
• M95: 74,434,515 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.8

Radius: 6.2

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.63 AU - 14.09 AU

Year: 19390 Days

Day: 17.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,759,201 km

• M1: 144,212 km (0.073 R)
• M2: 283,189 km (0.106 R)
• M3: 956,678 km (0.115 R)
• M4: 1,692,850 km (0.117 R)
• M5: 1,924,277 km (0.041 R)
• M6: 2,026,602 km (0.071 R)
• M7: 2,272,392 km (0.083 R)
• M8: 2,792,095 km (0.109 R)
• M9: 2,986,422 km (0.099 R)
• M10: 3,065,410 km (0.091 R)
• M11: 3,144,996 km (0.109 R)
• M12: 3,347,252 km (0.081 R)
• M13: 3,807,116 km (0.119 R)
• M14: 4,242,296 km (0.085 R)
• M15: 4,510,825 km (0.074 R)
• M16: 4,693,035 km (0.103 R)
• M17: 5,206,604 km (0.057 R)
• M18: 5,494,131 km (0.075 R)
• M19: 5,688,758 km (0.043 R)
• M20: 5,786,894 km (0.07 R)
• M21: 5,836,262 km (0.04 R)
• M22: 6,034,778 km (0.058 R)
• M23: 6,489,705 km (0.104 R)
• M24: 7,325,509 km (0.047 R)
• M25: 7,486,027 km (0.12 R)
• M26: 8,868,012 km (0.092 R)
• M27: 9,153,744 km (0.111 R)
• M28: 9,675,541 km (0.046 R)
• M29: 10,627,134 km (0.091 R)
• M30: 10,869,632 km (0.098 R)
• M31: 11,360,163 km (0.027 R)
• M32: 11,795,194 km (0.05 R)
• M33: 12,172,629 km (0.085 R)
• M34: 12,235,759 km (0.085 R)
• M35: 13,133,047 km (0.104 R)
• M36: 13,655,294 km (0.062 R)
• M37: 14,184,272 km (0.116 R)
• M38: 15,604,554 km (0.028 R)
• M39: 16,018,491 km (0.106 R)
• M40: 18,577,812 km (0.087 R)
• M41: 21,643,072 km (0.066 R)
• M42: 22,414,099 km (0.065 R)
• M43: 22,647,173 km (0.12 R)
• M44: 23,666,533 km (0.09 R)
• M45: 25,183,006 km (0.103 R)
• M46: 25,263,640 km (0.097 R)
• M47: 27,974,054 km (0.099 R)
• M48: 28,057,529 km (0.111 R)
• M49: 28,560,777 km (0.118 R)
• M50: 28,644,851 km (0.074 R)
• M51: 28,813,447 km (0.09 R)
• M52: 30,430,900 km (0.079 R)
• M53: 31,641,595 km (0.088 R)
• M54: 32,077,673 km (0.102 R)
• M55: 33,664,308 km (0.071 R)
• M56: 34,288,281 km (0.077 R)
• M57: 34,646,418 km (0.07 R)
• M58: 34,736,177 km (0.056 R)
• M59: 35,637,953 km (0.091 R)
• M60: 36,364,998 km (0.119 R)
• M61: 36,821,721 km (0.095 R)
• M62: 37,280,537 km (0.102 R)
• M63: 37,464,543 km (0.106 R)
• M64: 37,648,847 km (0.038 R)
• M65: 38,761,107 km (0.109 R)
• M66: 39,227,703 km (0.107 R)
• M67: 41,302,925 km (0.087 R)
• M68: 42,162,065 km (0.084 R)
• M69: 45,362,562 km (0.038 R)
• M70: 47,041,499 km (0.107 R)
• M71: 47,240,315 km (0.104 R)
• M72: 50,969,341 km (0.114 R)
• M73: 51,685,466 km (0.088 R)
• M74: 52,404,882 km (0.065 R)
• M75: 55,210,590 km (0.069 R)
• M76: 55,945,864 km (0.08 R)
• M77: 57,851,591 km (0.105 R)
• M78: 60,317,413 km (0.12 R)
• M79: 60,858,059 km (0.111 R)
• M80: 62,926,998 km (0.041 R)
• M81: 64,245,404 km (0.084 R)
• M82: 64,355,807 km (0.086 R)
• M83: 66,574,643 km (0.061 R)
• M84: 68,255,225 km (0.106 R)
• M85: 69,836,325 km (0.069 R)
• M86: 72,459,973 km (0.105 R)
• M87: 73,034,728 km (0.105 R)
• M88: 74,188,426 km (0.056 R)
• M89: 75,348,259 km (0.078 R)
• M90: 76,864,882 km (0.112 R)
• M91: 77,099,152 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.5

Radius: 5.2

Gravity: 34.74 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.61 AU - 13.99 AU

Year: 20435 Days

Day: 24.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,759,201 km

• M1: 86,318 km (0.12 R)
• M2: 254,616 km (0.086 R)
• M3: 466,147 km (0.116 R)
• M4: 578,345 km (0.079 R)
• M5: 910,153 km (0.116 R)
• M6: 1,200,224 km (0.107 R)
• M7: 2,417,053 km (0.115 R)
• M8: 4,457,717 km (0.093 R)
• M9: 5,294,119 km (0.119 R)
• M10: 5,446,559 km (0.094 R)
• M11: 5,704,017 km (0.094 R)
• M12: 5,860,497 km (0.056 R)
• M13: 5,965,514 km (0.089 R)
• M14: 6,773,193 km (0.093 R)
• M15: 6,883,447 km (0.103 R)
• M16: 8,193,924 km (0.051 R)
• M17: 8,311,359 km (0.055 R)
• M18: 9,028,231 km (0.119 R)
• M19: 9,517,117 km (0.107 R)
• M20: 9,764,851 km (0.11 R)
• M21: 9,827,084 km (0.09 R)
• M22: 10,776,432 km (0.072 R)
• M23: 11,034,638 km (0.112 R)
• M24: 11,425,537 km (0.12 R)
• M25: 11,887,496 km (0.074 R)
• M26: 12,221,099 km (0.117 R)
• M27: 12,829,364 km (0.098 R)
• M28: 13,171,644 km (0.082 R)
• M29: 13,447,502 km (0.065 R)
• M30: 13,586,179 km (0.108 R)
• M31: 15,431,768 km (0.102 R)
• M32: 15,942,047 km (0.119 R)
• M33: 16,457,711 km (0.085 R)
• M34: 16,754,962 km (0.063 R)
• M35: 19,117,112 km (0.081 R)
• M36: 19,273,142 km (0.098 R)
• M37: 19,822,316 km (0.111 R)
• M38: 20,138,417 km (0.073 R)
• M39: 21,662,669 km (0.061 R)
• M40: 21,988,194 km (0.118 R)
• M41: 25,760,903 km (0.093 R)
• M42: 26,626,027 km (0.112 R)
• M43: 29,999,459 km (0.057 R)
• M44: 31,643,690 km (0.104 R)
• M45: 31,828,144 km (0.093 R)
• M46: 32,198,249 km (0.087 R)
• M47: 32,662,750 km (0.086 R)
• M48: 33,598,485 km (0.109 R)
• M49: 34,638,041 km (0.12 R)
• M50: 34,733,035 km (0.082 R)
• M51: 37,039,535 km (0.1 R)
• M52: 39,295,920 km (0.079 R)
• M53: 40,791,300 km (0.077 R)
• M54: 41,092,590 km (0.082 R)
• M55: 42,203,803 km (0.096 R)
• M56: 42,305,231 km (0.111 R)
• M57: 43,734,788 km (0.118 R)
• M58: 46,431,290 km (0.098 R)
• M59: 46,536,008 km (0.112 R)
• M60: 46,850,912 km (0.08 R)
• M61: 48,011,193 km (0.05 R)
• M62: 48,541,816 km (0.065 R)
• M63: 49,181,048 km (0.084 R)
• M64: 49,930,384 km (0.104 R)
• M65: 50,360,328 km (0.092 R)
• M66: 51,331,966 km (0.109 R)
• M67: 51,548,733 km (0.072 R)
• M68: 52,965,276 km (0.103 R)
• M69: 53,623,207 km (0.12 R)
• M70: 53,953,370 km (0.102 R)
• M71: 54,394,384 km (0.03 R)
• M72: 54,836,745 km (0.104 R)
• M73: 55,947,659 km (0.086 R)
• M74: 56,394,209 km (0.058 R)
• M75: 58,417,819 km (0.116 R)
• M76: 61,038,026 km (0.113 R)
• M77: 61,958,501 km (0.101 R)
• M78: 62,189,181 km (0.047 R)
• M79: 64,512,885 km (0.116 R)
• M80: 65,450,415 km (0.066 R)
• M81: 67,101,676 km (0.108 R)
• M82: 68,527,942 km (0.097 R)
• M83: 68,766,700 km (0.077 R)
• M84: 69,244,815 km (0.096 R)
• M85: 70,324,912 km (0.084 R)
• M86: 72,258,614 km (0.087 R)
• M87: 74,700,201 km (0.055 R)
• M88: 74,945,840 km (0.104 R)
• M89: 75,068,660 km (0.083 R)
• M90: 78,662,600 km (0.068 R)
• M91: 81,426,121 km (0.094 R)
• M92: 81,932,061 km (0.058 R)
• M93: 84,861,038 km (0.086 R)
• M94: 84,989,094 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 13,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit