🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 196 Days

Day: 41.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.4 AU

Year: 478 Days

Day: 36.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.65 AU - 2.43 AU

Year: 1116 Days

Day: 15.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.88 AU - 2.68 AU

Year: 1318 Days

Day: 27.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.32 AU - 2.76 AU

Year: 1550 Days

Day: 38.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 12.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.6 AU - 8.22 AU

Year: 8518 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,977,426 km

• M1: 155,133 km (0.101 R)
• M2: 292,613 km (0.112 R)
• M3: 421,417 km (0.037 R)
• M4: 601,084 km (0.075 R)
• M5: 883,824 km (0.117 R)
• M6: 1,140,983 km (0.102 R)
• M7: 1,422,676 km (0.071 R)
• M8: 1,846,487 km (0.089 R)
• M9: 1,927,868 km (0.102 R)
• M10: 2,509,055 km (0.109 R)
• M11: 2,599,712 km (0.12 R)
• M12: 2,854,776 km (0.047 R)
• M13: 2,973,557 km (0.115 R)
• M14: 3,216,055 km (0.099 R)
• M15: 3,314,790 km (0.115 R)
• M16: 3,876,829 km (0.079 R)
• M17: 4,386,210 km (0.07 R)
• M18: 4,523,840 km (0.079 R)
• M19: 4,718,915 km (0.109 R)
• M20: 4,888,410 km (0.114 R)
• M21: 5,002,553 km (0.055 R)
• M22: 5,088,721 km (0.118 R)
• M23: 5,497,572 km (0.051 R)
• M24: 5,947,563 km (0.095 R)
• M25: 6,038,967 km (0.075 R)
• M26: 7,107,993 km (0.055 R)
• M27: 7,697,409 km (0.095 R)
• M28: 7,998,101 km (0.089 R)
• M29: 8,166,847 km (0.096 R)
• M30: 9,666,416 km (0.052 R)
• M31: 9,990,894 km (0.079 R)
• M32: 10,099,951 km (0.105 R)
• M33: 10,319,112 km (0.101 R)
• M34: 10,613,819 km (0.096 R)
• M35: 11,098,666 km (0.088 R)
• M36: 11,438,552 km (0.051 R)
• M37: 11,820,177 km (0.108 R)
• M38: 12,012,709 km (0.113 R)
• M39: 12,950,837 km (0.103 R)
• M40: 13,872,061 km (0.113 R)
• M41: 14,361,096 km (0.072 R)
• M42: 14,484,215 km (0.099 R)
• M43: 14,566,494 km (0.107 R)
• M44: 14,897,255 km (0.12 R)
• M45: 15,230,410 km (0.112 R)
• M46: 15,566,107 km (0.088 R)
• M47: 15,692,667 km (0.045 R)
• M48: 15,819,526 km (0.116 R)
• M49: 15,946,684 km (0.064 R)
• M50: 18,338,605 km (0.062 R)
• M51: 18,606,385 km (0.104 R)
• M52: 18,740,574 km (0.115 R)
• M53: 19,055,328 km (0.097 R)
• M54: 20,608,603 km (0.063 R)
• M55: 20,933,380 km (0.082 R)
• M56: 22,154,697 km (0.091 R)
• M57: 22,249,691 km (0.069 R)
• M58: 22,774,032 km (0.069 R)
• M59: 22,869,924 km (0.044 R)
• M60: 23,302,561 km (0.09 R)
• M61: 26,105,427 km (0.097 R)
• M62: 26,608,076 km (0.099 R)
• M63: 26,709,054 km (0.094 R)
• M64: 26,911,311 km (0.055 R)
• M65: 27,164,729 km (0.074 R)
• M66: 27,674,110 km (0.058 R)
• M67: 28,961,250 km (0.096 R)
• M68: 29,481,552 km (0.059 R)
• M69: 29,847,618 km (0.089 R)
• M70: 30,057,503 km (0.026 R)
• M71: 30,478,771 km (0.091 R)
• M72: 31,167,370 km (0.089 R)
• M73: 31,273,734 km (0.058 R)
• M74: 32,344,406 km (0.065 R)
• M75: 32,667,986 km (0.076 R)
• M76: 34,246,842 km (0.079 R)
• M77: 34,411,699 km (0.105 R)
• M78: 35,128,572 km (0.078 R)
• M79: 36,409,130 km (0.114 R)
• M80: 37,422,057 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 13.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.63 AU - 14.39 AU

Year: 14951 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,977,426 km

• M1: 198,068 km (0.07 R)
• M2: 433,684 km (0.081 R)
• M3: 811,568 km (0.045 R)
• M4: 1,110,166 km (0.086 R)
• M5: 1,417,739 km (0.103 R)
• M6: 1,752,838 km (0.09 R)
• M7: 1,930,112 km (0.117 R)
• M8: 2,870,185 km (0.12 R)
• M9: 3,480,245 km (0.11 R)
• M10: 3,705,240 km (0.072 R)
• M11: 4,169,891 km (0.064 R)
• M12: 5,629,368 km (0.075 R)
• M13: 6,713,952 km (0.106 R)
• M14: 6,854,126 km (0.045 R)
• M15: 7,089,892 km (0.114 R)
• M16: 7,232,608 km (0.117 R)
• M17: 7,911,483 km (0.114 R)
• M18: 8,763,144 km (0.113 R)
• M19: 8,865,319 km (0.119 R)
• M20: 9,591,467 km (0.032 R)
• M21: 10,336,614 km (0.075 R)
• M22: 10,444,624 km (0.116 R)
• M23: 10,935,305 km (0.089 R)
• M24: 11,489,416 km (0.117 R)
• M25: 11,769,912 km (0.088 R)
• M26: 12,223,492 km (0.06 R)
• M27: 12,509,823 km (0.087 R)
• M28: 13,147,708 km (0.085 R)
• M29: 13,441,069 km (0.101 R)
• M30: 13,855,605 km (0.075 R)
• M31: 14,154,352 km (0.072 R)
• M32: 15,063,010 km (0.086 R)
• M33: 15,555,486 km (0.088 R)
• M34: 16,746,135 km (0.089 R)
• M35: 17,384,619 km (0.06 R)
• M36: 17,642,226 km (0.089 R)
• M37: 18,553,876 km (0.049 R)
• M38: 19,280,922 km (0.063 R)
• M39: 19,681,545 km (0.075 R)
• M40: 19,815,584 km (0.104 R)
• M41: 20,084,711 km (0.091 R)
• M42: 21,933,142 km (0.074 R)
• M43: 23,835,578 km (0.068 R)
• M44: 24,770,266 km (0.112 R)
• M45: 25,351,454 km (0.108 R)
• M46: 28,172,869 km (0.092 R)
• M47: 28,475,655 km (0.069 R)
• M48: 28,779,489 km (0.09 R)
• M49: 29,543,934 km (0.081 R)
• M50: 30,702,869 km (0.114 R)
• M51: 31,170,661 km (0.063 R)
• M52: 31,562,308 km (0.089 R)
• M53: 31,955,601 km (0.094 R)
• M54: 32,350,540 km (0.078 R)
• M55: 32,508,814 km (0.11 R)
• M56: 37,296,844 km (0.109 R)
• M57: 38,129,954 km (0.04 R)
• M58: 39,984,369 km (0.101 R)
• M59: 40,495,096 km (0.093 R)
• M60: 40,836,928 km (0.076 R)
• M61: 44,131,222 km (0.105 R)
• M62: 44,394,963 km (0.035 R)
• M63: 45,189,178 km (0.111 R)
• M64: 45,899,170 km (0.088 R)
• M65: 46,166,352 km (0.067 R)
• M66: 46,523,292 km (0.118 R)
• M67: 46,791,671 km (0.086 R)
• M68: 46,881,280 km (0.117 R)
• M69: 48,231,849 km (0.095 R)
• M70: 48,503,519 km (0.072 R)
• M71: 49,869,198 km (0.089 R)
• M72: 51,340,044 km (0.034 R)
• M73: 51,524,947 km (0.04 R)
• M74: 52,452,454 km (0.1 R)
• M75: 53,948,134 km (0.11 R)
• M76: 54,230,126 km (0.104 R)
• M77: 54,512,566 km (0.061 R)
• M78: 55,932,250 km (0.097 R)
• M79: 56,885,488 km (0.094 R)
• M80: 57,268,309 km (0.085 R)
• M81: 58,132,835 km (0.059 R)
• M82: 58,421,858 km (0.116 R)
• M83: 60,459,082 km (0.108 R)
• M84: 61,045,356 km (0.094 R)
• M85: 64,602,644 km (0.105 R)
• M86: 65,602,705 km (0.059 R)
• M87: 66,607,854 km (0.111 R)
• M88: 66,708,683 km (0.098 R)
• M89: 67,011,319 km (0.101 R)
• M90: 67,516,810 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.5

Radius: 4.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.6 AU - 18.18 AU

Year: 28972 Days

Day: 17.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,977,426 km

• M1: 150,196 km (0.076 R)
• M2: 210,335 km (0.11 R)
• M3: 385,364 km (0.036 R)
• M4: 442,959 km (0.071 R)
• M5: 755,768 km (0.117 R)
• M6: 885,769 km (0.115 R)
• M7: 963,261 km (0.076 R)
• M8: 1,145,920 km (0.118 R)
• M9: 1,566,589 km (0.058 R)
• M10: 1,854,864 km (0.073 R)
• M11: 3,016,641 km (0.093 R)
• M12: 3,045,962 km (0.094 R)
• M13: 3,253,305 km (0.111 R)
• M14: 3,434,618 km (0.094 R)
• M15: 3,619,371 km (0.06 R)
• M16: 3,998,452 km (0.09 R)
• M17: 4,356,888 km (0.091 R)
• M18: 4,523,391 km (0.077 R)
• M19: 4,590,411 km (0.06 R)
• M20: 4,657,879 km (0.085 R)
• M21: 5,927,666 km (0.076 R)
• M22: 6,075,020 km (0.07 R)
• M23: 6,984,276 km (0.049 R)
• M24: 7,733,612 km (0.116 R)
• M25: 8,056,743 km (0.113 R)
• M26: 11,613,582 km (0.062 R)
• M27: 11,798,036 km (0.082 R)
• M28: 12,545,277 km (0.112 R)
• M29: 12,876,936 km (0.09 R)
• M30: 12,924,658 km (0.087 R)
• M31: 14,036,020 km (0.082 R)
• M32: 14,183,225 km (0.106 R)
• M33: 14,380,245 km (0.096 R)
• M34: 14,827,094 km (0.115 R)
• M35: 15,734,255 km (0.074 R)
• M36: 17,601,685 km (0.062 R)
• M37: 17,919,731 km (0.093 R)
• M38: 18,026,095 km (0.106 R)
• M39: 18,079,351 km (0.12 R)
• M40: 18,993,394 km (0.068 R)
• M41: 19,319,518 km (0.066 R)
• M42: 19,592,684 km (0.115 R)
• M43: 22,108,471 km (0.119 R)
• M44: 22,279,760 km (0.089 R)
• M45: 22,623,686 km (0.091 R)
• M46: 22,681,132 km (0.077 R)
• M47: 23,374,817 km (0.092 R)
• M48: 23,432,861 km (0.082 R)
• M49: 23,665,934 km (0.045 R)
• M50: 24,310,552 km (0.065 R)
• M51: 25,198,864 km (0.103 R)
• M52: 25,497,311 km (0.06 R)
• M53: 25,917,083 km (0.097 R)
• M54: 26,763,508 km (0.109 R)
• M55: 27,251,347 km (0.074 R)
• M56: 27,742,028 km (0.086 R)
• M57: 28,111,833 km (0.064 R)
• M58: 29,168,892 km (0.111 R)
• M59: 29,419,468 km (0.117 R)
• M60: 29,985,996 km (0.09 R)
• M61: 30,302,096 km (0.063 R)
• M62: 30,365,525 km (0.109 R)
• M63: 30,492,384 km (0.112 R)
• M64: 31,578,166 km (0.038 R)
• M65: 32,611,588 km (0.11 R)
• M66: 33,524,883 km (0.1 R)
• M67: 33,787,277 km (0.115 R)
• M68: 34,050,420 km (0.078 R)
• M69: 34,314,311 km (0.099 R)
• M70: 34,711,344 km (0.055 R)
• M71: 34,844,037 km (0.044 R)
• M72: 35,710,657 km (0.086 R)
• M73: 36,112,926 km (0.068 R)
• M74: 36,382,053 km (0.069 R)
• M75: 36,584,309 km (0.1 R)
• M76: 36,854,483 km (0.088 R)
• M77: 36,989,869 km (0.057 R)
• M78: 37,125,404 km (0.073 R)
• M79: 38,627,068 km (0.113 R)
• M80: 40,497,041 km (0.112 R)
• M81: 41,618,876 km (0.079 R)
• M82: 42,183,757 km (0.059 R)
• M83: 43,035,717 km (0.116 R)
• M84: 43,535,224 km (0.09 R)
• M85: 43,606,882 km (0.075 R)
• M86: 43,750,047 km (0.102 R)
• M87: 44,252,247 km (0.066 R)
• M88: 44,756,541 km (0.09 R)
• M89: 44,828,797 km (0.098 R)
• M90: 48,784,165 km (0.063 R)
• M91: 49,379,564 km (0.082 R)
• M92: 49,454,214 km (0.1 R)
• M93: 49,603,512 km (0.11 R)
• M94: 49,977,357 km (0.061 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit