🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 212 Days

Day: 44.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,134,079 km

• M1: 331,958 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.65 AU - 0.93 AU

Year: 254 Days

Day: 30.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.38 AU - 3.82 AU

Year: 1974 Days

Day: 23.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,134,079 km

• M1: 522,396 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.65 AU - 3.65 AU

Year: 2022 Days

Day: 42.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,134,079 km

• M1: 2,443,232 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.72 AU - 3.8 AU

Year: 2129 Days

Day: 27.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,134,079 km

• M1: 1,540,708 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.11 AU - 4.49 AU

Year: 3225 Days

Day: 42.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,134,079 km

• M1: 1,686,267 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 8.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.82 AU - 5.12 AU

Year: 4007 Days

Day: 5.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,134,079 km

• M1: 109,954 km (0.086 R)
• M2: 188,793 km (0.057 R)
• M3: 263,442 km (0.096 R)
• M4: 365,767 km (0.115 R)
• M5: 576,251 km (0.104 R)
• M6: 633,098 km (0.095 R)
• M7: 726,597 km (0.099 R)
• M8: 938,128 km (0.086 R)
• M9: 1,056,311 km (0.089 R)
• M10: 1,555,668 km (0.085 R)
• M11: 1,673,252 km (0.111 R)
• M12: 2,043,657 km (0.053 R)
• M13: 2,186,074 km (0.065 R)
• M14: 2,917,009 km (0.089 R)
• M15: 2,975,053 km (0.08 R)
• M16: 3,749,371 km (0.12 R)
• M17: 3,812,651 km (0.106 R)
• M18: 3,876,380 km (0.096 R)
• M19: 4,037,048 km (0.104 R)
• M20: 4,282,389 km (0.08 R)
• M21: 4,365,266 km (0.089 R)
• M22: 4,482,102 km (0.101 R)
• M23: 4,617,039 km (0.113 R)
• M24: 4,994,923 km (0.107 R)
• M25: 5,187,605 km (0.111 R)
• M26: 5,382,831 km (0.077 R)
• M27: 5,508,343 km (0.096 R)
• M28: 5,598,551 km (0.116 R)
• M29: 5,671,106 km (0.041 R)
• M30: 6,075,618 km (0.064 R)
• M31: 6,131,568 km (0.042 R)
• M32: 6,187,667 km (0.109 R)
• M33: 6,319,164 km (0.053 R)
• M34: 6,451,558 km (0.078 R)
• M35: 6,527,703 km (0.097 R)
• M36: 6,661,593 km (0.045 R)
• M37: 6,854,574 km (0.049 R)
• M38: 7,068,799 km (0.1 R)
• M39: 7,166,935 km (0.099 R)
• M40: 7,305,163 km (0.117 R)
• M41: 7,805,867 km (0.057 R)
• M42: 8,317,791 km (0.116 R)
• M43: 8,483,845 km (0.078 R)
• M44: 8,861,729 km (0.077 R)
• M45: 8,967,644 km (0.112 R)
• M46: 9,223,457 km (0.11 R)
• M47: 9,677,187 km (0.081 R)
• M48: 9,742,561 km (0.08 R)
• M49: 9,808,085 km (0.038 R)
• M50: 10,049,835 km (0.117 R)
• M51: 10,182,379 km (0.096 R)
• M52: 10,404,831 km (0.037 R)
• M53: 10,561,310 km (0.111 R)
• M54: 11,494,352 km (0.11 R)
• M55: 12,170,086 km (0.071 R)
• M56: 12,429,788 km (0.032 R)
• M57: 12,762,942 km (0.093 R)
• M58: 12,930,642 km (0.086 R)
• M59: 13,075,003 km (0.056 R)
• M60: 13,244,049 km (0.092 R)
• M61: 13,608,769 km (0.033 R)
• M62: 13,682,072 km (0.095 R)
• M63: 13,853,810 km (0.104 R)
• M64: 14,397,897 km (0.076 R)
• M65: 14,522,512 km (0.086 R)
• M66: 14,597,461 km (0.054 R)
• M67: 14,823,204 km (0.094 R)
• M68: 14,949,016 km (0.077 R)
• M69: 15,379,708 km (0.09 R)
• M70: 15,481,584 km (0.091 R)
• M71: 15,711,666 km (0.074 R)
• M72: 15,788,709 km (0.113 R)
• M73: 16,149,539 km (0.091 R)
• M74: 17,089,762 km (0.078 R)
• M75: 17,354,101 km (0.112 R)
• M76: 17,540,051 km (0.084 R)
• M77: 17,753,228 km (0.075 R)
• M78: 17,913,747 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 8.1

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.66 AU - 9.44 AU

Year: 7503 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,134,079 km

• M1: 102,026 km (0.097 R)
• M2: 177,573 km (0.054 R)
• M3: 265,985 km (0.091 R)
• M4: 567,874 km (0.101 R)
• M5: 891,304 km (0.054 R)
• M6: 941,868 km (0.072 R)
• M7: 1,010,982 km (0.097 R)
• M8: 1,625,231 km (0.08 R)
• M9: 1,816,118 km (0.082 R)
• M10: 1,903,334 km (0.111 R)
• M11: 2,150,469 km (0.078 R)
• M12: 2,242,921 km (0.12 R)
• M13: 2,336,868 km (0.094 R)
• M14: 2,725,224 km (0.08 R)
• M15: 2,927,032 km (0.079 R)
• M16: 3,372,086 km (0.108 R)
• M17: 4,740,158 km (0.096 R)
• M18: 4,952,737 km (0.109 R)
• M19: 5,106,374 km (0.119 R)
• M20: 5,387,019 km (0.075 R)
• M21: 5,930,957 km (0.09 R)
• M22: 6,061,407 km (0.089 R)
• M23: 6,259,025 km (0.099 R)
• M24: 6,458,738 km (0.082 R)
• M25: 6,660,546 km (0.116 R)
• M26: 6,762,273 km (0.072 R)
• M27: 7,139,558 km (0.105 R)
• M28: 7,843,117 km (0.069 R)
• M29: 8,130,794 km (0.067 R)
• M30: 8,753,420 km (0.109 R)
• M31: 8,902,270 km (0.054 R)
• M32: 9,543,746 km (0.116 R)
• M33: 9,620,340 km (0.105 R)
• M34: 10,161,286 km (0.062 R)
• M35: 10,514,187 km (0.099 R)
• M36: 10,991,105 km (0.079 R)
• M37: 12,463,747 km (0.056 R)
• M38: 12,883,817 km (0.119 R)
• M39: 13,308,526 km (0.099 R)
• M40: 15,454,956 km (0.074 R)
• M41: 15,589,893 km (0.101 R)
• M42: 15,860,815 km (0.085 R)
• M43: 16,361,519 km (0.069 R)
• M44: 16,636,929 km (0.062 R)
• M45: 16,960,060 km (0.112 R)
• M46: 18,036,566 km (0.094 R)
• M47: 18,225,957 km (0.105 R)
• M48: 18,606,834 km (0.065 R)
• M49: 19,134,914 km (0.097 R)
• M50: 20,353,239 km (0.109 R)
• M51: 20,599,926 km (0.104 R)
• M52: 20,897,327 km (0.12 R)
• M53: 21,096,292 km (0.113 R)
• M54: 21,546,432 km (0.097 R)
• M55: 21,797,756 km (0.069 R)
• M56: 22,659,889 km (0.082 R)
• M57: 23,429,719 km (0.097 R)
• M58: 24,051,897 km (0.088 R)
• M59: 24,312,646 km (0.058 R)
• M60: 24,365,005 km (0.056 R)
• M61: 24,626,951 km (0.084 R)
• M62: 25,153,536 km (0.077 R)
• M63: 25,524,389 km (0.11 R)
• M64: 25,577,646 km (0.037 R)
• M65: 26,432,747 km (0.072 R)
• M66: 26,917,893 km (0.079 R)
• M67: 27,951,614 km (0.096 R)
• M68: 28,390,833 km (0.082 R)
• M69: 28,611,191 km (0.072 R)
• M70: 28,942,999 km (0.116 R)
• M71: 30,395,146 km (0.071 R)
• M72: 31,300,512 km (0.112 R)
• M73: 32,732,912 km (0.096 R)
• M74: 33,428,093 km (0.089 R)
• M75: 33,835,747 km (0.083 R)
• M76: 33,952,583 km (0.11 R)
• M77: 36,137,460 km (0.09 R)
• M78: 37,216,659 km (0.097 R)
• M79: 37,276,947 km (0.113 R)
• M80: 39,591,226 km (0.111 R)
• M81: 40,146,085 km (0.081 R)
• M82: 40,331,586 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.4

Radius: 5.5

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.6 AU - 18.02 AU

Year: 21665 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,134,079 km

• M1: 406,009 km (0.091 R)
• M2: 442,810 km (0.071 R)
• M3: 623,374 km (0.108 R)
• M4: 756,367 km (0.066 R)
• M5: 826,229 km (0.111 R)
• M6: 922,869 km (0.078 R)
• M7: 972,685 km (0.092 R)
• M8: 1,075,010 km (0.084 R)
• M9: 1,981,873 km (0.118 R)
• M10: 2,661,795 km (0.062 R)
• M11: 3,026,814 km (0.078 R)
• M12: 3,291,602 km (0.041 R)
• M13: 3,762,835 km (0.082 R)
• M14: 3,843,468 km (0.107 R)
• M15: 5,756,376 km (0.071 R)
• M16: 6,273,985 km (0.12 R)
• M17: 6,806,404 km (0.095 R)
• M18: 6,954,057 km (0.037 R)
• M19: 7,152,723 km (0.045 R)
• M20: 7,403,599 km (0.119 R)
• M21: 7,504,727 km (0.077 R)
• M22: 7,606,453 km (0.077 R)
• M23: 9,567,382 km (0.076 R)
• M24: 10,178,938 km (0.092 R)
• M25: 10,517,777 km (0.08 R)
• M26: 11,439,450 km (0.11 R)
• M27: 11,732,811 km (0.036 R)
• M28: 11,909,935 km (0.032 R)
• M29: 13,174,935 km (0.09 R)
• M30: 14,104,237 km (0.114 R)
• M31: 14,926,576 km (0.08 R)
• M32: 16,617,481 km (0.096 R)
• M33: 18,299,709 km (0.119 R)
• M34: 18,987,710 km (0.089 R)
• M35: 19,334,777 km (0.091 R)
• M36: 19,684,088 km (0.064 R)
• M37: 19,964,883 km (0.111 R)
• M38: 20,035,344 km (0.112 R)
• M39: 20,247,174 km (0.036 R)
• M40: 21,389,204 km (0.106 R)
• M41: 22,405,423 km (0.106 R)
• M42: 22,552,029 km (0.086 R)
• M43: 22,772,237 km (0.089 R)
• M44: 23,586,199 km (0.031 R)
• M45: 26,007,440 km (0.114 R)
• M46: 26,624,980 km (0.039 R)
• M47: 27,169,367 km (0.077 R)
• M48: 27,247,457 km (0.102 R)
• M49: 27,717,344 km (0.084 R)
• M50: 28,427,335 km (0.073 R)
• M51: 28,585,909 km (0.074 R)
• M52: 28,744,782 km (0.08 R)
• M53: 29,543,485 km (0.119 R)
• M54: 30,673,996 km (0.077 R)
• M55: 31,162,882 km (0.114 R)
• M56: 31,818,570 km (0.065 R)
• M57: 31,983,277 km (0.084 R)
• M58: 32,727,676 km (0.086 R)
• M59: 33,981,007 km (0.082 R)
• M60: 34,233,528 km (0.073 R)
• M61: 34,994,981 km (0.069 R)
• M62: 36,448,324 km (0.048 R)
• M63: 36,793,148 km (0.028 R)
• M64: 39,149,015 km (0.081 R)
• M65: 39,413,653 km (0.032 R)
• M66: 40,033,737 km (0.1 R)
• M67: 41,733,019 km (0.096 R)
• M68: 42,274,563 km (0.104 R)
• M69: 42,455,577 km (0.116 R)
• M70: 43,273,278 km (0.096 R)
• M71: 44,187,920 km (0.101 R)
• M72: 45,850,401 km (0.081 R)
• M73: 46,689,346 km (0.044 R)
• M74: 47,345,333 km (0.028 R)
• M75: 47,533,227 km (0.071 R)
• M76: 51,151,701 km (0.053 R)
• M77: 52,409,819 km (0.087 R)
• M78: 54,070,355 km (0.091 R)
• M79: 54,168,491 km (0.12 R)
• M80: 54,266,777 km (0.03 R)
• M81: 54,562,083 km (0.067 R)
• M82: 57,643,351 km (0.085 R)
• M83: 60,882,743 km (0.037 R)
• M84: 61,496,693 km (0.07 R)
• M85: 61,804,416 km (0.12 R)
• M86: 62,627,503 km (0.079 R)
• M87: 63,869,016 km (0.118 R)
• M88: 66,271,109 km (0.101 R)
• M89: 67,430,492 km (0.119 R)
• M90: 67,853,705 km (0.06 R)
• M91: 68,596,458 km (0.101 R)
• M92: 69,022,064 km (0.032 R)
• M93: 69,555,380 km (0.117 R)
• M94: 70,090,043 km (0.03 R)
• M95: 70,840,725 km (0.119 R)
• M96: 71,163,408 km (0.073 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit