🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.41 AU - 0.65 AU

Year: 149 Days

Day: 20.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 162.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,804,377 km

• M1: 124,914 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.01 AU - 1.29 AU

Year: 475 Days

Day: 42.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.26 AU - 1.66 AU

Year: 679 Days

Day: 47.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.57 AU - 3.95 AU

Year: 2807 Days

Day: 38.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 9.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.91 AU - 5.59 AU

Year: 3986 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 84,804,377 km

• M1: 138,827 km (0.082 R)
• M2: 266,284 km (0.083 R)
• M3: 472,430 km (0.089 R)
• M4: 775,964 km (0.098 R)
• M5: 1,136,944 km (0.103 R)
• M6: 1,423,873 km (0.075 R)
• M7: 1,595,461 km (0.064 R)
• M8: 1,743,862 km (0.083 R)
• M9: 1,917,546 km (0.052 R)
• M10: 2,161,839 km (0.088 R)
• M11: 2,599,113 km (0.066 R)
• M12: 2,798,378 km (0.105 R)
• M13: 3,039,230 km (0.117 R)
• M14: 3,199,599 km (0.108 R)
• M15: 3,375,377 km (0.062 R)
• M16: 3,528,565 km (0.066 R)
• M17: 3,749,671 km (0.065 R)
• M18: 3,988,728 km (0.03 R)
• M19: 4,096,588 km (0.073 R)
• M20: 4,246,485 km (0.055 R)
• M21: 4,664,761 km (0.107 R)
• M22: 4,878,835 km (0.098 R)
• M23: 5,257,617 km (0.112 R)
• M24: 5,346,329 km (0.089 R)
• M25: 5,435,639 km (0.118 R)
• M26: 5,525,397 km (0.091 R)
• M27: 5,600,645 km (0.119 R)
• M28: 5,706,560 km (0.118 R)
• M29: 6,308,542 km (0.1 R)
• M30: 6,450,361 km (0.093 R)
• M31: 6,689,119 km (0.1 R)
• M32: 6,785,460 km (0.096 R)
• M33: 7,274,047 km (0.077 R)
• M34: 7,422,747 km (0.049 R)
• M35: 7,706,684 km (0.117 R)
• M36: 8,842,281 km (0.061 R)
• M37: 9,357,646 km (0.106 R)
• M38: 9,465,506 km (0.099 R)
• M39: 9,700,674 km (0.056 R)
• M40: 9,809,880 km (0.041 R)
• M41: 9,882,884 km (0.113 R)
• M42: 10,158,294 km (0.116 R)
• M43: 10,361,897 km (0.106 R)
• M44: 10,529,446 km (0.061 R)
• M45: 10,660,494 km (0.115 R)
• M46: 10,791,990 km (0.116 R)
• M47: 10,905,086 km (0.112 R)
• M48: 10,999,782 km (0.057 R)
• M49: 11,457,701 km (0.111 R)
• M50: 11,650,233 km (0.051 R)
• M51: 11,921,754 km (0.034 R)
• M52: 12,136,576 km (0.072 R)
• M53: 12,431,583 km (0.076 R)
• M54: 12,748,880 km (0.077 R)
• M55: 13,048,824 km (0.106 R)
• M56: 13,169,400 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.4

Radius: 9.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.59 AU - 7.53 AU

Year: 5744 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,804,377 km

• M1: 234,420 km (0.11 R)
• M2: 420,370 km (0.079 R)
• M3: 600,187 km (0.055 R)
• M4: 858,393 km (0.118 R)
• M5: 925,113 km (0.1 R)
• M6: 1,107,323 km (0.095 R)
• M7: 1,270,984 km (0.088 R)
• M8: 1,844,392 km (0.106 R)
• M9: 1,967,960 km (0.073 R)
• M10: 2,413,014 km (0.073 R)
• M11: 2,909,379 km (0.084 R)
• M12: 3,393,777 km (0.113 R)
• M13: 3,634,480 km (0.072 R)
• M14: 4,155,829 km (0.108 R)
• M15: 4,366,163 km (0.109 R)
• M16: 4,437,073 km (0.096 R)
• M17: 4,676,429 km (0.104 R)
• M18: 5,043,243 km (0.101 R)
• M19: 5,242,807 km (0.119 R)
• M20: 5,368,768 km (0.113 R)
• M21: 5,546,939 km (0.046 R)
• M22: 5,623,833 km (0.072 R)
• M23: 6,765,713 km (0.109 R)
• M24: 6,847,992 km (0.117 R)
• M25: 7,461,792 km (0.12 R)
• M26: 7,689,331 km (0.066 R)
• M27: 7,977,007 km (0.112 R)
• M28: 8,151,438 km (0.111 R)
• M29: 8,238,953 km (0.111 R)
• M30: 8,711,832 km (0.09 R)
• M31: 8,861,280 km (0.06 R)
• M32: 9,041,995 km (0.11 R)
• M33: 9,315,160 km (0.108 R)
• M34: 9,591,168 km (0.106 R)
• M35: 9,714,587 km (0.118 R)
• M36: 10,025,750 km (0.101 R)
• M37: 10,182,529 km (0.108 R)
• M38: 10,276,925 km (0.11 R)
• M39: 10,466,765 km (0.071 R)
• M40: 10,593,923 km (0.114 R)
• M41: 10,817,871 km (0.083 R)
• M42: 11,237,642 km (0.116 R)
• M43: 11,564,215 km (0.115 R)
• M44: 12,731,826 km (0.077 R)
• M45: 12,935,728 km (0.081 R)
• M46: 13,312,565 km (0.04 R)
• M47: 13,415,787 km (0.108 R)
• M48: 13,658,136 km (0.101 R)
• M49: 14,287,644 km (0.079 R)
• M50: 14,499,624 km (0.1 R)
• M51: 14,570,384 km (0.111 R)
• M52: 15,177,602 km (0.06 R)
• M53: 15,829,549 km (0.104 R)
• M54: 16,195,765 km (0.087 R)
• M55: 16,453,671 km (0.032 R)
• M56: 17,386,115 km (0.113 R)
• M57: 18,106,129 km (0.095 R)
• M58: 18,259,019 km (0.067 R)
• M59: 18,412,207 km (0.114 R)
• M60: 18,990,851 km (0.102 R)
• M61: 19,223,925 km (0.058 R)
• M62: 20,443,447 km (0.058 R)
• M63: 20,562,676 km (0.099 R)
• M64: 20,762,240 km (0.12 R)
• M65: 20,842,125 km (0.114 R)
• M66: 21,082,529 km (0.119 R)
• M67: 21,203,105 km (0.077 R)
• M68: 21,283,738 km (0.113 R)
• M69: 21,364,371 km (0.077 R)
• M70: 21,890,806 km (0.1 R)
• M71: 23,537,430 km (0.052 R)
• M72: 23,913,369 km (0.091 R)
• M73: 24,544,523 km (0.105 R)
• M74: 25,010,819 km (0.119 R)
• M75: 26,383,679 km (0.108 R)
• M76: 26,643,830 km (0.116 R)
• M77: 27,429,518 km (0.042 R)
• M78: 28,266,966 km (0.111 R)
• M79: 28,488,820 km (0.075 R)
• M80: 29,516,408 km (0.079 R)
• M81: 30,147,860 km (0.086 R)
• M82: 30,238,517 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.9

Radius: 6.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.51 AU - 13.25 AU

Year: 15765 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 84,804,377 km

• M1: 94,995 km (0.105 R)
• M2: 143,614 km (0.112 R)
• M3: 191,784 km (0.101 R)
• M4: 382,971 km (0.077 R)
• M5: 499,956 km (0.095 R)
• M6: 686,355 km (0.047 R)
• M7: 769,531 km (0.105 R)
• M8: 1,107,922 km (0.074 R)
• M9: 1,278,763 km (0.067 R)
• M10: 1,857,407 km (0.102 R)
• M11: 2,112,920 km (0.072 R)
• M12: 2,507,709 km (0.11 R)
• M13: 2,808,999 km (0.043 R)
• M14: 3,003,327 km (0.087 R)
• M15: 4,038,993 km (0.12 R)
• M16: 4,504,242 km (0.082 R)
• M17: 4,754,669 km (0.093 R)
• M18: 4,823,783 km (0.084 R)
• M19: 5,127,168 km (0.11 R)
• M20: 5,924,824 km (0.112 R)
• M21: 6,098,956 km (0.114 R)
• M22: 6,968,718 km (0.119 R)
• M23: 7,099,915 km (0.054 R)
• M24: 7,931,380 km (0.111 R)
• M25: 8,736,665 km (0.08 R)
• M26: 9,249,636 km (0.073 R)
• M27: 12,430,536 km (0.069 R)
• M28: 13,136,189 km (0.095 R)
• M29: 13,363,279 km (0.07 R)
• M30: 13,493,728 km (0.084 R)
• M31: 14,152,258 km (0.094 R)
• M32: 14,418,542 km (0.102 R)
• M33: 14,518,773 km (0.114 R)
• M34: 14,720,131 km (0.074 R)
• M35: 15,740,389 km (0.055 R)
• M36: 15,809,204 km (0.109 R)
• M37: 16,363,314 km (0.115 R)
• M38: 16,433,176 km (0.085 R)
• M39: 16,713,074 km (0.091 R)
• M40: 17,384,021 km (0.06 R)
• M41: 17,633,550 km (0.055 R)
• M42: 17,848,372 km (0.114 R)
• M43: 18,280,411 km (0.102 R)
• M44: 18,389,019 km (0.092 R)
• M45: 18,461,574 km (0.109 R)
• M46: 19,449,668 km (0.088 R)
• M47: 20,006,022 km (0.113 R)
• M48: 20,117,922 km (0.097 R)
• M49: 20,831,354 km (0.096 R)
• M50: 21,020,446 km (0.073 R)
• M51: 21,362,426 km (0.04 R)
• M52: 22,787,196 km (0.062 R)
• M53: 23,099,258 km (0.09 R)
• M54: 23,570,042 km (0.12 R)
• M55: 23,648,880 km (0.079 R)
• M56: 24,720,899 km (0.111 R)
• M57: 26,011,928 km (0.068 R)
• M58: 26,953,198 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.8

Radius: 4.1

Gravity: 57.93 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.19 AU - 16.41 AU

Year: 19737 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,804,377 km

• M1: 53,706 km (0.049 R)
• M2: 123,418 km (0.103 R)
• M3: 255,663 km (0.026 R)
• M4: 346,618 km (0.073 R)
• M5: 513,569 km (0.088 R)
• M6: 605,871 km (0.067 R)
• M7: 728,990 km (0.108 R)
• M8: 998,566 km (0.117 R)
• M9: 1,722,619 km (0.103 R)
• M10: 2,188,467 km (0.114 R)
• M11: 2,339,262 km (0.104 R)
• M12: 2,811,991 km (0.077 R)
• M13: 3,356,228 km (0.054 R)
• M14: 4,395,784 km (0.107 R)
• M15: 4,634,093 km (0.067 R)
• M16: 4,974,728 km (0.069 R)
• M17: 5,731,394 km (0.119 R)
• M18: 6,149,520 km (0.094 R)
• M19: 6,415,804 km (0.082 R)
• M20: 6,631,524 km (0.088 R)
• M21: 6,740,282 km (0.12 R)
• M22: 7,237,096 km (0.09 R)
• M23: 7,405,244 km (0.056 R)
• M24: 8,090,851 km (0.078 R)
• M25: 9,338,797 km (0.074 R)
• M26: 9,399,683 km (0.12 R)
• M27: 9,767,843 km (0.047 R)
• M28: 9,829,627 km (0.062 R)
• M29: 12,206,737 km (0.04 R)
• M30: 12,675,577 km (0.049 R)
• M31: 13,424,015 km (0.093 R)
• M32: 13,838,401 km (0.109 R)
• M33: 15,393,023 km (0.086 R)
• M34: 15,464,979 km (0.095 R)
• M35: 16,337,284 km (0.109 R)
• M36: 16,410,737 km (0.083 R)
• M37: 17,076,447 km (0.12 R)
• M38: 17,525,091 km (0.098 R)
• M39: 18,205,313 km (0.097 R)
• M40: 18,510,493 km (0.025 R)
• M41: 18,663,681 km (0.062 R)
• M42: 20,613,689 km (0.06 R)
• M43: 21,411,794 km (0.058 R)
• M44: 22,955,494 km (0.09 R)
• M45: 24,115,775 km (0.092 R)
• M46: 24,703,096 km (0.087 R)
• M47: 25,295,055 km (0.119 R)
• M48: 26,406,717 km (0.059 R)
• M49: 26,579,203 km (0.066 R)
• M50: 27,796,780 km (0.067 R)
• M51: 27,972,259 km (0.076 R)
• M52: 28,589,051 km (0.117 R)
• M53: 28,854,886 km (0.111 R)
• M54: 28,943,598 km (0.08 R)
• M55: 29,657,030 km (0.109 R)
• M56: 29,746,489 km (0.118 R)
• M57: 30,647,368 km (0.052 R)
• M58: 30,828,531 km (0.094 R)
• M59: 31,283,159 km (0.082 R)
• M60: 32,106,994 km (0.116 R)
• M61: 32,383,152 km (0.061 R)
• M62: 33,123,661 km (0.12 R)
• M63: 35,093,566 km (0.088 R)
• M64: 35,663,384 km (0.095 R)
• M65: 36,908,338 km (0.089 R)
• M66: 37,487,880 km (0.043 R)
• M67: 39,539,316 km (0.087 R)
• M68: 42,532,619 km (0.084 R)
• M69: 43,546,444 km (0.109 R)
• M70: 44,158,599 km (0.058 R)
• M71: 45,804,774 km (0.077 R)
• M72: 47,680,731 km (0.106 R)
• M73: 48,627,985 km (0.119 R)
• M74: 50,434,229 km (0.113 R)
• M75: 50,541,192 km (0.118 R)
• M76: 51,291,874 km (0.096 R)
• M77: 56,204,518 km (0.062 R)
• M78: 56,537,374 km (0.077 R)
• M79: 62,638,872 km (0.106 R)
• M80: 63,444,906 km (0.115 R)
• M81: 66,468,877 km (0.069 R)
• M82: 66,586,162 km (0.069 R)
• M83: 66,820,881 km (0.102 R)
• M84: 67,998,515 km (0.11 R)
• M85: 69,658,603 km (0.071 R)
• M86: 70,135,371 km (0.106 R)
• M87: 73,018,571 km (0.099 R)
• M88: 75,328,512 km (0.088 R)
• M89: 76,185,558 km (0.066 R)
• M90: 76,308,228 km (0.107 R)
• M91: 76,799,657 km (0.085 R)
• M92: 76,922,627 km (0.099 R)
• M93: 78,156,510 km (0.108 R)
• M94: 79,148,344 km (0.029 R)
• M95: 81,144,428 km (0.084 R)
• M96: 81,897,205 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit