🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.59 AU - 0.63 AU

Year: 172 Days

Day: 43.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.72 AU - 0.82 AU

Year: 244 Days

Day: 27 Hours

Environment

Temp: 123 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.43 AU - 2.19 AU

Year: 881 Days

Day: 17.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,900,630 km

• M1: 238,908 km (0.112 R)
• M2: 298,149 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.79 AU - 1.91 AU

Year: 910 Days

Day: 43.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.98 AU - 2.06 AU

Year: 1038 Days

Day: 15.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,900,630 km

• M1: 77,940 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.47 AU - 3.99 AU

Year: 2099 Days

Day: 13.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 14.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.63 AU - 9.63 AU

Year: 8384 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,900,630 km

• M1: 189,989 km (0.064 R)
• M2: 400,324 km (0.113 R)
• M3: 553,363 km (0.084 R)
• M4: 696,528 km (0.1 R)
• M5: 892,052 km (0.087 R)
• M6: 1,149,660 km (0.115 R)
• M7: 1,350,420 km (0.094 R)
• M8: 1,688,960 km (0.108 R)
• M9: 2,424,233 km (0.114 R)
• M10: 2,886,192 km (0.107 R)
• M11: 3,127,643 km (0.117 R)
• M12: 3,325,710 km (0.075 R)
• M13: 3,515,251 km (0.105 R)
• M14: 3,747,576 km (0.089 R)
• M15: 4,254,863 km (0.068 R)
• M16: 4,670,894 km (0.089 R)
• M17: 4,784,140 km (0.092 R)
• M18: 5,602,440 km (0.117 R)
• M19: 6,448,267 km (0.062 R)
• M20: 6,558,819 km (0.108 R)
• M21: 6,670,120 km (0.068 R)
• M22: 9,094,653 km (0.117 R)
• M23: 9,866,877 km (0.09 R)
• M24: 10,288,743 km (0.103 R)
• M25: 11,283,120 km (0.115 R)
• M26: 11,378,564 km (0.119 R)
• M27: 11,589,347 km (0.072 R)
• M28: 11,976,207 km (0.05 R)
• M29: 12,112,491 km (0.055 R)
• M30: 12,544,529 km (0.106 R)
• M31: 12,742,447 km (0.036 R)
• M32: 13,041,494 km (0.038 R)
• M33: 13,181,816 km (0.067 R)
• M34: 13,322,738 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450

Radius: 4.5

Gravity: 22.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.45 AU - 14.75 AU

Year: 17147 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 113.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,900,630 km

• M1: 106,813 km (0.075 R)
• M2: 291,716 km (0.066 R)
• M3: 365,916 km (0.082 R)
• M4: 397,332 km (0.036 R)
• M5: 763,099 km (0.096 R)
• M6: 1,885,681 km (0.069 R)
• M7: 2,056,223 km (0.069 R)
• M8: 2,291,391 km (0.101 R)
• M9: 2,321,460 km (0.069 R)
• M10: 2,442,784 km (0.097 R)
• M11: 2,851,335 km (0.06 R)
• M12: 3,113,281 km (0.031 R)
• M13: 3,801,581 km (0.118 R)
• M14: 4,840,090 km (0.083 R)
• M15: 5,632,061 km (0.103 R)
• M16: 5,754,282 km (0.094 R)
• M17: 5,836,262 km (0.095 R)
• M18: 5,918,690 km (0.107 R)
• M19: 6,506,161 km (0.116 R)
• M20: 7,111,883 km (0.092 R)
• M21: 7,735,556 km (0.098 R)
• M22: 7,780,884 km (0.065 R)
• M23: 8,191,830 km (0.109 R)
• M24: 8,562,982 km (0.12 R)
• M25: 10,399,595 km (0.045 R)
• M26: 10,549,642 km (0.087 R)
• M27: 11,156,860 km (0.098 R)
• M28: 11,259,185 km (0.087 R)
• M29: 11,413,270 km (0.092 R)
• M30: 11,931,777 km (0.115 R)
• M31: 11,983,986 km (0.028 R)
• M32: 12,141,363 km (0.109 R)
• M33: 12,404,955 km (0.083 R)
• M34: 12,723,897 km (0.094 R)
• M35: 14,302,903 km (0.096 R)
• M36: 14,581,304 km (0.041 R)
• M37: 16,755,261 km (0.102 R)
• M38: 18,480,872 km (0.107 R)
• M39: 18,966,766 km (0.032 R)
• M40: 20,013,203 km (0.044 R)
• M41: 20,075,436 km (0.117 R)
• M42: 20,449,580 km (0.068 R)
• M43: 20,512,262 km (0.093 R)
• M44: 21,905,167 km (0.102 R)
• M45: 22,161,728 km (0.08 R)
• M46: 22,290,382 km (0.112 R)
• M47: 23,393,816 km (0.028 R)
• M48: 23,459,340 km (0.12 R)
• M49: 23,787,557 km (0.088 R)
• M50: 24,581,473 km (0.066 R)
• M51: 25,048,667 km (0.094 R)
• M52: 25,316,896 km (0.098 R)
• M53: 26,331,320 km (0.074 R)
• M54: 26,604,186 km (0.029 R)
• M55: 27,912,420 km (0.045 R)
• M56: 28,819,581 km (0.105 R)
• M57: 30,162,820 km (0.06 R)
• M58: 30,234,029 km (0.113 R)
• M59: 30,448,253 km (0.091 R)
• M60: 32,106,396 km (0.044 R)
• M61: 34,610,814 km (0.105 R)
• M62: 35,886,285 km (0.095 R)
• M63: 35,961,832 km (0.048 R)
• M64: 36,491,857 km (0.082 R)
• M65: 36,719,845 km (0.114 R)
• M66: 38,251,727 km (0.106 R)
• M67: 38,483,304 km (0.028 R)
• M68: 41,853,146 km (0.079 R)
• M69: 42,330,812 km (0.108 R)
• M70: 43,694,097 km (0.089 R)
• M71: 44,259,577 km (0.119 R)
• M72: 45,397,718 km (0.1 R)
• M73: 45,479,398 km (0.101 R)
• M74: 46,052,508 km (0.117 R)
• M75: 48,869,884 km (0.082 R)
• M76: 49,204,984 km (0.09 R)
• M77: 50,383,815 km (0.1 R)
• M78: 52,511,994 km (0.078 R)
• M79: 52,683,583 km (0.108 R)
• M80: 53,457,602 km (0.057 R)
• M81: 54,235,511 km (0.109 R)
• M82: 56,240,422 km (0.063 R)
• M83: 57,826,459 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.9

Radius: 7.6

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.8 AU - 19.54 AU

Year: 24615 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,900,630 km

• M1: 110,104 km (0.079 R)
• M2: 234,569 km (0.093 R)
• M3: 303,833 km (0.097 R)
• M4: 1,312,871 km (0.049 R)
• M5: 1,623,885 km (0.073 R)
• M6: 1,919,490 km (0.074 R)
• M7: 2,034,681 km (0.071 R)
• M8: 2,435,453 km (0.094 R)
• M9: 2,560,368 km (0.063 R)
• M10: 2,730,460 km (0.032 R)
• M11: 3,171,774 km (0.093 R)
• M12: 3,354,433 km (0.102 R)
• M13: 3,778,393 km (0.086 R)
• M14: 3,826,564 km (0.102 R)
• M15: 4,471,181 km (0.082 R)
• M16: 5,202,565 km (0.064 R)
• M17: 6,541,167 km (0.062 R)
• M18: 6,891,675 km (0.051 R)
• M19: 6,950,616 km (0.05 R)
• M20: 7,069,247 km (0.101 R)
• M21: 7,794,498 km (0.117 R)
• M22: 8,606,814 km (0.106 R)
• M23: 9,055,309 km (0.06 R)
• M24: 10,581,955 km (0.118 R)
• M25: 11,549,704 km (0.099 R)
• M26: 11,831,396 km (0.1 R)
• M27: 12,617,683 km (0.09 R)
• M28: 12,980,607 km (0.111 R)
• M29: 13,568,527 km (0.116 R)
• M30: 15,616,073 km (0.104 R)
• M31: 15,849,446 km (0.12 R)
• M32: 15,927,536 km (0.115 R)
• M33: 17,113,697 km (0.098 R)
• M34: 17,677,083 km (0.113 R)
• M35: 19,654,019 km (0.086 R)
• M36: 19,737,793 km (0.104 R)
• M37: 19,905,941 km (0.059 R)
• M38: 21,699,919 km (0.093 R)
• M39: 22,047,435 km (0.102 R)
• M40: 22,309,231 km (0.108 R)
• M41: 22,572,224 km (0.107 R)
• M42: 23,544,910 km (0.027 R)
• M43: 25,165,952 km (0.11 R)
• M44: 25,439,716 km (0.049 R)
• M45: 26,451,596 km (0.051 R)
• M46: 27,758,334 km (0.089 R)
• M47: 28,609,546 km (0.059 R)
• M48: 28,895,128 km (0.034 R)
• M49: 29,086,015 km (0.114 R)
• M50: 31,214,045 km (0.102 R)
• M51: 31,901,447 km (0.108 R)
• M52: 32,098,916 km (0.115 R)
• M53: 32,395,718 km (0.101 R)
• M54: 33,591,903 km (0.067 R)
• M55: 35,005,752 km (0.071 R)
• M56: 37,058,983 km (0.077 R)
• M57: 37,370,446 km (0.05 R)
• M58: 37,891,196 km (0.093 R)
• M59: 38,624,525 km (0.105 R)
• M60: 40,424,636 km (0.118 R)
• M61: 40,638,112 km (0.1 R)
• M62: 41,819,486 km (0.097 R)
• M63: 43,886,480 km (0.045 R)
• M64: 47,442,122 km (0.088 R)
• M65: 49,254,351 km (0.101 R)
• M66: 50,283,734 km (0.097 R)
• M67: 51,667,065 km (0.063 R)
• M68: 51,898,942 km (0.086 R)
• M69: 52,946,277 km (0.09 R)
• M70: 54,235,810 km (0.095 R)
• M71: 55,891,859 km (0.087 R)
• M72: 59,011,274 km (0.104 R)
• M73: 60,958,888 km (0.094 R)
• M74: 61,326,301 km (0.098 R)
• M75: 61,448,971 km (0.083 R)
• M76: 61,571,791 km (0.118 R)
• M77: 62,186,788 km (0.111 R)
• M78: 63,051,164 km (0.113 R)
• M79: 63,422,765 km (0.1 R)
• M80: 64,916,799 km (0.093 R)
• M81: 65,417,354 km (0.066 R)
• M82: 65,919,105 km (0.089 R)
• M83: 68,956,839 km (0.077 R)
• M84: 69,851,435 km (0.114 R)
• M85: 70,749,919 km (0.111 R)
• M86: 73,207,663 km (0.07 R)
• M87: 73,989,760 km (0.095 R)
• M88: 74,381,707 km (0.108 R)
• M89: 75,299,041 km (0.096 R)
• M90: 78,339,618 km (0.083 R)
• M91: 79,005,927 km (0.105 R)
• M92: 81,420,137 km (0.119 R)
• M93: 81,689,862 km (0.118 R)
• M94: 87,422,602 km (0.099 R)
• M95: 88,113,595 km (0.112 R)
• M96: 92,157,524 km (0.09 R)
• M97: 92,438,619 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 5.3

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 18.13 AU - 21.67 AU

Year: 32105 Days

Day: 17.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,900,630 km

• M1: 303,534 km (0.085 R)
• M2: 407,205 km (0.051 R)
• M3: 444,306 km (0.101 R)
• M4: 692,788 km (0.12 R)
• M5: 738,116 km (0.094 R)
• M6: 831,914 km (0.101 R)
• M7: 1,357,451 km (0.106 R)
• M8: 1,902,885 km (0.092 R)
• M9: 2,032,437 km (0.096 R)
• M10: 2,334,624 km (0.119 R)
• M11: 2,403,739 km (0.057 R)
• M12: 3,718,853 km (0.103 R)
• M13: 4,004,585 km (0.119 R)
• M14: 4,045,874 km (0.118 R)
• M15: 5,216,179 km (0.089 R)
• M16: 5,535,720 km (0.047 R)
• M17: 5,581,796 km (0.101 R)
• M18: 6,678,348 km (0.092 R)
• M19: 6,925,484 km (0.027 R)
• M20: 7,225,876 km (0.117 R)
• M21: 7,326,855 km (0.071 R)
• M22: 7,581,620 km (0.099 R)
• M23: 8,099,827 km (0.091 R)
• M24: 9,061,293 km (0.085 R)
• M25: 13,998,920 km (0.114 R)
• M26: 14,633,215 km (0.117 R)
• M27: 14,825,299 km (0.055 R)
• M28: 16,259,344 km (0.082 R)
• M29: 17,668,855 km (0.063 R)
• M30: 17,736,922 km (0.05 R)
• M31: 18,560,907 km (0.107 R)
• M32: 19,117,112 km (0.029 R)
• M33: 20,174,769 km (0.069 R)
• M34: 20,460,052 km (0.103 R)
• M35: 21,106,614 km (0.086 R)
• M36: 21,541,495 km (0.077 R)
• M37: 21,906,065 km (0.041 R)
• M38: 23,684,335 km (0.04 R)
• M39: 23,909,928 km (0.053 R)
• M40: 24,287,364 km (0.092 R)
• M41: 24,514,753 km (0.103 R)
• M42: 26,281,803 km (0.09 R)
• M43: 26,984,314 km (0.113 R)
• M44: 27,613,972 km (0.069 R)
• M45: 30,425,065 km (0.065 R)
• M46: 30,752,086 km (0.113 R)
• M47: 31,162,583 km (0.11 R)
• M48: 31,409,719 km (0.102 R)
• M49: 31,492,147 km (0.039 R)
• M50: 31,905,785 km (0.075 R)
• M51: 32,321,368 km (0.1 R)
• M52: 33,325,768 km (0.108 R)
• M53: 33,578,439 km (0.05 R)
• M54: 33,747,335 km (0.088 R)
• M55: 34,255,519 km (0.086 R)
• M56: 35,279,367 km (0.063 R)
• M57: 36,400,004 km (0.073 R)
• M58: 36,573,388 km (0.112 R)
• M59: 37,795,154 km (0.116 R)
• M60: 38,411,048 km (0.118 R)
• M61: 38,499,311 km (0.109 R)
• M62: 39,920,491 km (0.064 R)
• M63: 40,997,596 km (0.113 R)
• M64: 41,449,232 km (0.066 R)
• M65: 42,722,459 km (0.104 R)
• M66: 43,916,250 km (0.048 R)
• M67: 44,378,358 km (0.069 R)
• M68: 44,841,962 km (0.103 R)
• M69: 46,148,849 km (0.118 R)
• M70: 46,901,176 km (0.084 R)
• M71: 47,278,911 km (0.065 R)
• M72: 50,820,192 km (0.104 R)
• M73: 51,889,368 km (0.077 R)
• M74: 53,359,167 km (0.09 R)
• M75: 53,753,507 km (0.061 R)
• M76: 55,439,924 km (0.045 R)
• M77: 55,739,269 km (0.106 R)
• M78: 56,039,213 km (0.098 R)
• M79: 56,439,985 km (0.115 R)
• M80: 56,741,276 km (0.054 R)
• M81: 58,661,215 km (0.104 R)
• M82: 61,942,644 km (0.117 R)
• M83: 65,072,531 km (0.048 R)
• M84: 65,915,963 km (0.073 R)
• M85: 66,656,772 km (0.047 R)
• M86: 68,253,729 km (0.067 R)
• M87: 68,895,953 km (0.075 R)
• M88: 69,755,393 km (0.092 R)
• M89: 70,510,413 km (0.091 R)
• M90: 71,485,043 km (0.1 R)
• M91: 72,137,140 km (0.064 R)
• M92: 72,246,048 km (0.093 R)
• M93: 72,791,332 km (0.079 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 17,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit