🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.53 AU - 0.55 AU

Year: 165 Days

Day: 21 Hours

Environment

Temp: 109 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.78 AU - 0.92 AU

Year: 326 Days

Day: 26.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,921,327 km

• M1: 387,907 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.07 AU - 1.19 AU

Year: 500 Days

Day: 22.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 88.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.86 AU - 2.1 AU

Year: 1160 Days

Day: 20.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.04 AU - 3.16 AU

Year: 1745 Days

Day: 14.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 175 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.6

Radius: 8.8

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.57 AU - 6.25 AU

Year: 5238 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,921,327 km

• M1: 339,737 km (0.068 R)
• M2: 396,434 km (0.11 R)
• M3: 722,707 km (0.104 R)
• M4: 921,074 km (0.058 R)
• M5: 1,034,170 km (0.051 R)
• M6: 1,137,243 km (0.103 R)
• M7: 1,259,165 km (0.074 R)
• M8: 1,385,725 km (0.074 R)
• M9: 1,516,623 km (0.077 R)
• M10: 1,970,054 km (0.102 R)
• M11: 2,327,294 km (0.116 R)
• M12: 2,405,085 km (0.094 R)
• M13: 2,643,843 km (0.101 R)
• M14: 2,704,730 km (0.065 R)
• M15: 3,252,258 km (0.049 R)
• M16: 3,472,017 km (0.06 R)
• M17: 3,561,177 km (0.072 R)
• M18: 3,628,646 km (0.118 R)
• M19: 4,112,894 km (0.083 R)
• M20: 4,691,240 km (0.096 R)
• M21: 4,839,790 km (0.118 R)
• M22: 5,243,705 km (0.116 R)
• M23: 5,475,731 km (0.096 R)
• M24: 5,737,378 km (0.034 R)
• M25: 6,630,028 km (0.115 R)
• M26: 6,769,154 km (0.04 R)
• M27: 7,334,933 km (0.089 R)
• M28: 7,478,697 km (0.057 R)
• M29: 8,152,336 km (0.027 R)
• M30: 8,331,405 km (0.086 R)
• M31: 8,571,958 km (0.097 R)
• M32: 8,784,387 km (0.082 R)
• M33: 9,121,730 km (0.041 R)
• M34: 9,307,531 km (0.08 R)
• M35: 9,432,146 km (0.099 R)
• M36: 9,557,359 km (0.096 R)
• M37: 9,683,021 km (0.111 R)
• M38: 9,809,282 km (0.046 R)
• M39: 10,095,313 km (0.088 R)
• M40: 10,513,439 km (0.103 R)
• M41: 11,101,508 km (0.081 R)
• M42: 11,333,235 km (0.103 R)
• M43: 11,533,098 km (0.092 R)
• M44: 12,446,692 km (0.102 R)
• M45: 13,103,427 km (0.08 R)
• M46: 13,630,012 km (0.073 R)
• M47: 14,199,231 km (0.095 R)
• M48: 14,450,706 km (0.114 R)
• M49: 14,667,473 km (0.106 R)
• M50: 16,177,215 km (0.081 R)
• M51: 16,364,661 km (0.088 R)
• M52: 16,779,645 km (0.104 R)
• M53: 17,121,925 km (0.086 R)
• M54: 17,504,746 km (0.04 R)
• M55: 17,620,086 km (0.064 R)
• M56: 17,813,067 km (0.099 R)
• M57: 18,084,288 km (0.087 R)
• M58: 18,200,975 km (0.091 R)
• M59: 18,985,316 km (0.104 R)
• M60: 20,222,491 km (0.116 R)
• M61: 21,609,412 km (0.071 R)
• M62: 21,691,841 km (0.106 R)
• M63: 22,189,254 km (0.097 R)
• M64: 22,272,580 km (0.116 R)
• M65: 22,523,007 km (0.103 R)
• M66: 22,984,516 km (0.105 R)
• M67: 23,068,740 km (0.047 R)
• M68: 23,237,636 km (0.096 R)
• M69: 23,449,167 km (0.107 R)
• M70: 23,746,568 km (0.026 R)
• M71: 24,559,782 km (0.059 R)
• M72: 24,948,287 km (0.081 R)
• M73: 25,251,821 km (0.099 R)
• M74: 26,213,736 km (0.1 R)
• M75: 26,743,462 km (0.103 R)
• M76: 26,832,024 km (0.09 R)
• M77: 26,965,166 km (0.075 R)
• M78: 27,768,656 km (0.087 R)
• M79: 28,218,347 km (0.084 R)
• M80: 28,489,418 km (0.055 R)
• M81: 28,579,925 km (0.108 R)
• M82: 29,125,060 km (0.119 R)
• M83: 30,087,423 km (0.047 R)
• M84: 30,781,108 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661

Radius: 14.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.41 AU - 7.87 AU

Year: 8790 Days

Day: 13.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,921,327 km

• M1: 188,643 km (0.06 R)
• M2: 313,258 km (0.106 R)
• M3: 477,217 km (0.054 R)
• M4: 932,144 km (0.07 R)
• M5: 1,088,474 km (0.119 R)
• M6: 1,292,226 km (0.085 R)
• M7: 1,675,347 km (0.092 R)
• M8: 1,980,825 km (0.082 R)
• M9: 2,620,955 km (0.05 R)
• M10: 3,597,679 km (0.111 R)
• M11: 4,023,884 km (0.088 R)
• M12: 4,169,592 km (0.114 R)
• M13: 4,617,338 km (0.056 R)
• M14: 4,924,612 km (0.042 R)
• M15: 5,018,111 km (0.117 R)
• M16: 5,334,211 km (0.05 R)
• M17: 5,527,043 km (0.092 R)
• M18: 5,624,282 km (0.092 R)
• M19: 5,919,737 km (0.092 R)
• M20: 6,287,599 km (0.08 R)
• M21: 6,423,284 km (0.074 R)
• M22: 6,525,758 km (0.107 R)
• M23: 7,258,040 km (0.046 R)
• M24: 7,400,457 km (0.066 R)
• M25: 7,543,921 km (0.097 R)
• M26: 8,275,006 km (0.099 R)
• M27: 8,838,242 km (0.052 R)
• M28: 8,990,533 km (0.084 R)
• M29: 9,336,403 km (0.102 R)
• M30: 10,521,069 km (0.081 R)
• M31: 11,090,139 km (0.09 R)
• M32: 11,254,547 km (0.081 R)
• M33: 12,258,349 km (0.09 R)
• M34: 12,599,282 km (0.075 R)
• M35: 12,857,189 km (0.085 R)
• M36: 12,986,741 km (0.053 R)
• M37: 13,553,118 km (0.086 R)
• M38: 14,981,928 km (0.112 R)
• M39: 15,806,661 km (0.119 R)
• M40: 16,458,309 km (0.088 R)
• M41: 16,881,821 km (0.087 R)
• M42: 17,071,211 km (0.075 R)
• M43: 18,125,577 km (0.115 R)
• M44: 18,856,662 km (0.114 R)
• M45: 19,398,954 km (0.082 R)
• M46: 19,996,299 km (0.068 R)
• M47: 21,005,486 km (0.086 R)
• M48: 21,927,757 km (0.108 R)
• M49: 22,134,651 km (0.109 R)
• M50: 22,498,024 km (0.088 R)
• M51: 23,020,719 km (0.096 R)
• M52: 23,125,736 km (0.087 R)
• M53: 23,706,027 km (0.096 R)
• M54: 24,612,440 km (0.073 R)
• M55: 25,259,152 km (0.078 R)
• M56: 25,475,919 km (0.071 R)
• M57: 26,294,519 km (0.056 R)
• M58: 27,010,943 km (0.106 R)
• M59: 27,343,798 km (0.082 R)
• M60: 28,181,845 km (0.069 R)
• M61: 28,632,135 km (0.118 R)
• M62: 28,745,231 km (0.103 R)
• M63: 29,312,207 km (0.111 R)
• M64: 29,711,484 km (0.069 R)
• M65: 30,227,297 km (0.044 R)
• M66: 30,515,273 km (0.114 R)
• M67: 31,792,689 km (0.1 R)
• M68: 32,144,094 km (0.082 R)
• M69: 32,438,054 km (0.042 R)
• M70: 32,555,788 km (0.079 R)
• M71: 32,969,276 km (0.085 R)
• M72: 33,087,608 km (0.106 R)
• M73: 34,100,087 km (0.113 R)
• M74: 34,640,285 km (0.113 R)
• M75: 35,364,787 km (0.108 R)
• M76: 35,486,111 km (0.116 R)
• M77: 35,789,795 km (0.069 R)
• M78: 36,338,669 km (0.04 R)
• M79: 36,706,231 km (0.076 R)
• M80: 38,002,197 km (0.12 R)
• M81: 38,188,447 km (0.066 R)
• M82: 38,562,142 km (0.071 R)
• M83: 38,811,971 km (0.113 R)
• M84: 39,250,293 km (0.079 R)
• M85: 39,879,352 km (0.114 R)
• M86: 42,429,098 km (0.068 R)
• M87: 43,010,136 km (0.118 R)
• M88: 43,269,090 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.4

Radius: 7.7

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.98 AU - 14.26 AU

Year: 19781 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,921,327 km

• M1: 366,515 km (0.077 R)
• M2: 493,224 km (0.091 R)
• M3: 1,358,797 km (0.07 R)
• M4: 2,194,601 km (0.086 R)
• M5: 2,261,920 km (0.115 R)
• M6: 2,608,987 km (0.103 R)
• M7: 2,825,455 km (0.114 R)
• M8: 2,972,958 km (0.091 R)
• M9: 3,161,003 km (0.116 R)
• M10: 4,242,147 km (0.076 R)
• M11: 4,582,931 km (0.077 R)
• M12: 5,427,112 km (0.07 R)
• M13: 5,703,718 km (0.084 R)
• M14: 5,890,566 km (0.089 R)
• M15: 6,079,508 km (0.077 R)
• M16: 6,415,056 km (0.119 R)
• M17: 6,805,806 km (0.087 R)
• M18: 6,904,839 km (0.115 R)
• M19: 8,981,407 km (0.116 R)
• M20: 9,253,675 km (0.117 R)
• M21: 10,369,676 km (0.115 R)
• M22: 10,426,672 km (0.088 R)
• M23: 11,351,486 km (0.104 R)
• M24: 11,527,862 km (0.109 R)
• M25: 12,665,554 km (0.082 R)
• M26: 12,787,327 km (0.083 R)
• M27: 13,155,188 km (0.083 R)
• M28: 14,216,286 km (0.033 R)
• M29: 15,304,610 km (0.088 R)
• M30: 15,564,611 km (0.066 R)
• M31: 17,222,305 km (0.052 R)
• M32: 18,519,319 km (0.112 R)
• M33: 19,424,685 km (0.06 R)
• M34: 19,706,228 km (0.077 R)
• M35: 21,568,572 km (0.101 R)
• M36: 22,152,901 km (0.055 R)
• M37: 22,226,204 km (0.098 R)
• M38: 24,087,501 km (0.103 R)
• M39: 24,465,685 km (0.106 R)
• M40: 25,535,160 km (0.118 R)
• M41: 26,854,164 km (0.097 R)
• M42: 27,246,260 km (0.119 R)
• M43: 27,403,637 km (0.105 R)
• M44: 27,561,463 km (0.079 R)
• M45: 27,957,000 km (0.096 R)
• M46: 28,036,287 km (0.116 R)
• M47: 29,235,313 km (0.094 R)
• M48: 29,557,996 km (0.116 R)
• M49: 31,024,055 km (0.093 R)
• M50: 31,848,788 km (0.057 R)
• M51: 33,183,351 km (0.094 R)
• M52: 33,519,796 km (0.078 R)
• M53: 33,604,170 km (0.108 R)
• M54: 35,820,462 km (0.091 R)
• M55: 36,252,202 km (0.097 R)
• M56: 36,772,353 km (0.113 R)
• M57: 36,946,336 km (0.117 R)
• M58: 37,469,928 km (0.095 R)
• M59: 37,820,286 km (0.08 R)
• M60: 41,202,694 km (0.055 R)
• M61: 42,199,764 km (0.111 R)
• M62: 42,564,334 km (0.03 R)
• M63: 44,217,540 km (0.097 R)
• M64: 44,402,593 km (0.119 R)
• M65: 47,776,324 km (0.092 R)
• M66: 48,727,916 km (0.099 R)
• M67: 49,110,438 km (0.12 R)
• M68: 49,301,923 km (0.099 R)
• M69: 50,746,739 km (0.095 R)
• M70: 51,037,408 km (0.118 R)
• M71: 51,134,497 km (0.091 R)
• M72: 51,717,779 km (0.066 R)
• M73: 52,010,243 km (0.115 R)
• M74: 52,400,993 km (0.051 R)
• M75: 53,087,348 km (0.084 R)
• M76: 53,677,960 km (0.101 R)
• M77: 54,865,617 km (0.026 R)
• M78: 55,064,433 km (0.117 R)
• M79: 55,662,376 km (0.106 R)
• M80: 56,062,101 km (0.119 R)
• M81: 56,462,874 km (0.117 R)
• M82: 57,771,706 km (0.088 R)
• M83: 59,294,313 km (0.118 R)
• M84: 59,396,339 km (0.108 R)
• M85: 60,214,190 km (0.101 R)
• M86: 60,830,085 km (0.064 R)
• M87: 61,551,296 km (0.029 R)
• M88: 65,515,490 km (0.109 R)
• M89: 66,360,419 km (0.117 R)
• M90: 66,466,334 km (0.099 R)
• M91: 69,453,803 km (0.065 R)
• M92: 69,561,364 km (0.067 R)
• M93: 69,668,925 km (0.102 R)
• M94: 72,266,842 km (0.085 R)
• M95: 72,702,920 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 16,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit