🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.83 AU

Year: 201 Days

Day: 28.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,920,421 km

• M1: 49,517 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.86 AU

Year: 214 Days

Day: 47 Hours

Environment

Temp: 218 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,920,421 km

• M1: 163,810 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.97 AU - 1.07 AU

Year: 360 Days

Day: 34.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,920,421 km

• M1: 361,279 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.13 AU - 2.25 AU

Year: 1134 Days

Day: 29.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.88 AU - 4.8 AU

Year: 3163 Days

Day: 22.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.99 AU - 5.61 AU

Year: 3679 Days

Day: 45.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 14

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.3 AU - 7.96 AU

Year: 6661 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,920,421 km

• M1: 204,351 km (0.116 R)
• M2: 340,036 km (0.103 R)
• M3: 594,203 km (0.118 R)
• M4: 681,867 km (0.118 R)
• M5: 802,293 km (0.086 R)
• M6: 960,867 km (0.098 R)
• M7: 1,114,803 km (0.093 R)
• M8: 1,396,795 km (0.03 R)
• M9: 1,665,323 km (0.079 R)
• M10: 1,796,670 km (0.089 R)
• M11: 1,990,400 km (0.101 R)
• M12: 2,150,619 km (0.118 R)
• M13: 2,399,251 km (0.085 R)
• M14: 2,635,615 km (0.078 R)
• M15: 2,790,150 km (0.087 R)
• M16: 2,879,759 km (0.118 R)
• M17: 3,154,869 km (0.084 R)
• M18: 3,295,641 km (0.087 R)
• M19: 3,462,592 km (0.08 R)
• M20: 3,657,070 km (0.084 R)
• M21: 3,780,338 km (0.095 R)
• M22: 4,005,932 km (0.065 R)
• M23: 4,790,124 km (0.111 R)
• M24: 5,937,689 km (0.041 R)
• M25: 6,437,944 km (0.035 R)
• M26: 6,557,623 km (0.068 R)
• M27: 6,799,223 km (0.066 R)
• M28: 7,012,999 km (0.057 R)
• M29: 7,353,633 km (0.058 R)
• M30: 7,699,802 km (0.034 R)
• M31: 8,083,521 km (0.114 R)
• M32: 8,836,447 km (0.12 R)
• M33: 9,305,885 km (0.092 R)
• M34: 9,611,962 km (0.072 R)
• M35: 10,833,728 km (0.073 R)
• M36: 11,772,904 km (0.108 R)
• M37: 11,993,261 km (0.063 R)
• M38: 12,326,565 km (0.043 R)
• M39: 12,700,560 km (0.096 R)
• M40: 12,851,055 km (0.074 R)
• M41: 14,311,579 km (0.113 R)
• M42: 16,640,519 km (0.106 R)
• M43: 17,261,799 km (0.118 R)
• M44: 18,271,734 km (0.103 R)
• M45: 19,214,351 km (0.073 R)
• M46: 19,561,118 km (0.038 R)
• M47: 20,172,824 km (0.1 R)
• M48: 20,569,408 km (0.115 R)
• M49: 20,968,535 km (0.111 R)
• M50: 21,236,166 km (0.075 R)
• M51: 21,549,723 km (0.08 R)
• M52: 22,000,312 km (0.085 R)
• M53: 22,956,840 km (0.078 R)
• M54: 23,833,933 km (0.111 R)
• M55: 24,957,413 km (0.05 R)
• M56: 25,335,895 km (0.08 R)
• M57: 25,620,879 km (0.052 R)
• M58: 25,763,745 km (0.048 R)
• M59: 26,434,243 km (0.088 R)
• M60: 27,256,134 km (0.115 R)
• M61: 27,353,372 km (0.088 R)
• M62: 27,988,266 km (0.076 R)
• M63: 28,430,627 km (0.106 R)
• M64: 28,726,830 km (0.099 R)
• M65: 28,924,898 km (0.096 R)
• M66: 29,222,747 km (0.105 R)
• M67: 30,576,159 km (0.073 R)
• M68: 30,677,138 km (0.114 R)
• M69: 31,438,741 km (0.097 R)
• M70: 31,796,130 km (0.04 R)
• M71: 32,001,079 km (0.073 R)
• M72: 32,360,712 km (0.1 R)
• M73: 32,670,081 km (0.107 R)
• M74: 32,980,347 km (0.108 R)
• M75: 34,651,804 km (0.103 R)
• M76: 35,444,822 km (0.083 R)
• M77: 35,603,994 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 12.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.41 AU - 8.39 AU

Year: 7042 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,920,421 km

• M1: 232,774 km (0.108 R)
• M2: 374,144 km (0.071 R)
• M3: 510,877 km (0.083 R)
• M4: 605,423 km (0.107 R)
• M5: 886,367 km (0.057 R)
• M6: 1,258,716 km (0.093 R)
• M7: 1,393,654 km (0.077 R)
• M8: 1,753,137 km (0.06 R)
• M9: 1,944,024 km (0.113 R)
• M10: 2,081,804 km (0.107 R)
• M11: 2,451,311 km (0.075 R)
• M12: 3,022,027 km (0.096 R)
• M13: 3,206,032 km (0.12 R)
• M14: 3,780,039 km (0.118 R)
• M15: 3,953,573 km (0.104 R)
• M16: 4,053,953 km (0.093 R)
• M17: 4,155,230 km (0.101 R)
• M18: 4,386,210 km (0.113 R)
• M19: 4,621,527 km (0.086 R)
• M20: 4,861,033 km (0.047 R)
• M21: 5,050,125 km (0.108 R)
• M22: 5,519,563 km (0.106 R)
• M23: 5,916,745 km (0.06 R)
• M24: 6,031,936 km (0.1 R)
• M25: 6,118,852 km (0.08 R)
• M26: 6,294,031 km (0.085 R)
• M27: 7,041,572 km (0.117 R)
• M28: 7,754,106 km (0.053 R)
• M29: 8,199,160 km (0.117 R)
• M30: 8,849,312 km (0.107 R)
• M31: 9,787,590 km (0.09 R)
• M32: 9,958,431 km (0.115 R)
• M33: 10,407,374 km (0.109 R)
• M34: 10,792,439 km (0.029 R)
• M35: 11,040,024 km (0.101 R)
• M36: 11,540,578 km (0.092 R)
• M37: 11,757,495 km (0.08 R)
• M38: 12,048,762 km (0.051 R)
• M39: 12,268,821 km (0.116 R)
• M40: 12,824,726 km (0.105 R)
• M41: 13,426,708 km (0.091 R)
• M42: 14,814,827 km (0.054 R)
• M43: 15,605,751 km (0.105 R)
• M44: 16,167,491 km (0.096 R)
• M45: 16,817,793 km (0.102 R)
• M46: 17,187,299 km (0.069 R)
• M47: 18,227,753 km (0.097 R)
• M48: 19,417,205 km (0.088 R)
• M49: 19,891,430 km (0.119 R)
• M50: 20,108,198 km (0.067 R)
• M51: 20,369,396 km (0.086 R)
• M52: 20,500,443 km (0.034 R)
• M53: 21,203,853 km (0.106 R)
• M54: 21,380,976 km (0.102 R)
• M55: 21,558,699 km (0.118 R)
• M56: 22,004,800 km (0.109 R)
• M57: 22,409,013 km (0.033 R)
• M58: 22,997,232 km (0.117 R)
• M59: 23,133,665 km (0.063 R)
• M60: 23,590,537 km (0.098 R)
• M61: 24,004,175 km (0.066 R)
• M62: 24,932,131 km (0.111 R)
• M63: 25,025,480 km (0.082 R)
• M64: 26,393,552 km (0.103 R)
• M65: 26,679,583 km (0.116 R)
• M66: 27,014,533 km (0.049 R)
• M67: 27,688,920 km (0.043 R)
• M68: 29,250,872 km (0.092 R)
• M69: 29,349,307 km (0.086 R)
• M70: 29,943,061 km (0.061 R)
• M71: 30,291,325 km (0.114 R)
• M72: 30,391,107 km (0.087 R)
• M73: 31,798,823 km (0.104 R)
• M74: 33,382,017 km (0.034 R)
• M75: 33,691,535 km (0.091 R)
• M76: 33,846,518 km (0.083 R)
• M77: 34,834,014 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.3

Radius: 6.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.93 AU - 18.79 AU

Year: 22097 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,920,421 km

• M1: 99,034 km (0.048 R)
• M2: 162,912 km (0.085 R)
• M3: 290,968 km (0.098 R)
• M4: 700,716 km (0.12 R)
• M5: 772,374 km (0.091 R)
• M6: 1,018,462 km (0.095 R)
• M7: 1,150,408 km (0.094 R)
• M8: 1,270,684 km (0.108 R)
• M9: 1,891,964 km (0.113 R)
• M10: 2,159,595 km (0.1 R)
• M11: 2,201,781 km (0.088 R)
• M12: 2,822,164 km (0.086 R)
• M13: 3,370,141 km (0.071 R)
• M14: 3,924,401 km (0.074 R)
• M15: 4,919,376 km (0.103 R)
• M16: 5,258,066 km (0.104 R)
• M17: 5,517,169 km (0.046 R)
• M18: 7,030,502 km (0.07 R)
• M19: 7,604,957 km (0.113 R)
• M20: 7,930,632 km (0.113 R)
• M21: 8,194,373 km (0.092 R)
• M22: 8,730,681 km (0.095 R)
• M23: 9,416,887 km (0.118 R)
• M24: 10,442,380 km (0.056 R)
• M25: 10,949,966 km (0.113 R)
• M26: 11,914,124 km (0.093 R)
• M27: 12,674,081 km (0.034 R)
• M28: 14,041,256 km (0.034 R)
• M29: 14,681,834 km (0.09 R)
• M30: 14,762,467 km (0.093 R)
• M31: 14,965,023 km (0.084 R)
• M32: 15,413,667 km (0.087 R)
• M33: 15,701,643 km (0.083 R)
• M34: 15,742,782 km (0.083 R)
• M35: 16,115,879 km (0.097 R)
• M36: 16,617,780 km (0.055 R)
• M37: 17,594,056 km (0.106 R)
• M38: 18,154,001 km (0.031 R)
• M39: 20,047,760 km (0.106 R)
• M40: 20,361,916 km (0.079 R)
• M41: 20,858,880 km (0.098 R)
• M42: 22,049,529 km (0.108 R)
• M43: 23,923,841 km (0.111 R)
• M44: 25,799,798 km (0.037 R)
• M45: 25,897,336 km (0.051 R)
• M46: 26,583,093 km (0.071 R)
• M47: 27,822,511 km (0.07 R)
• M48: 28,222,985 km (0.064 R)
• M49: 29,029,916 km (0.112 R)
• M50: 29,742,151 km (0.081 R)
• M51: 30,254,374 km (0.119 R)
• M52: 31,339,557 km (0.106 R)
• M53: 31,391,617 km (0.065 R)
• M54: 31,756,337 km (0.072 R)
• M55: 32,700,748 km (0.102 R)
• M56: 33,229,427 km (0.098 R)
• M57: 34,081,088 km (0.039 R)
• M58: 34,617,097 km (0.096 R)
• M59: 35,263,958 km (0.109 R)
• M60: 36,241,730 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.9

Radius: 6.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.38 AU - 20.7 AU

Year: 29065 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,920,421 km

• M1: 129,701 km (0.096 R)
• M2: 210,335 km (0.056 R)
• M3: 251,773 km (0.043 R)
• M4: 379,530 km (0.089 R)
• M5: 433,086 km (0.066 R)
• M6: 589,715 km (0.114 R)
• M7: 696,677 km (0.082 R)
• M8: 787,184 km (0.092 R)
• M9: 1,214,436 km (0.081 R)
• M10: 1,703,920 km (0.044 R)
• M11: 1,827,338 km (0.076 R)
• M12: 1,985,912 km (0.117 R)
• M13: 2,050,538 km (0.116 R)
• M14: 2,557,675 km (0.046 R)
• M15: 4,045,126 km (0.094 R)
• M16: 4,335,795 km (0.087 R)
• M17: 4,676,280 km (0.118 R)
• M18: 4,893,496 km (0.116 R)
• M19: 5,158,434 km (0.118 R)
• M20: 5,382,831 km (0.115 R)
• M21: 5,428,159 km (0.12 R)
• M22: 5,656,445 km (0.118 R)
• M23: 5,794,973 km (0.097 R)
• M24: 5,887,873 km (0.089 R)
• M25: 6,075,319 km (0.065 R)
• M26: 6,697,796 km (0.061 R)
• M27: 8,419,817 km (0.106 R)
• M28: 8,843,927 km (0.119 R)
• M29: 8,897,483 km (0.111 R)
• M30: 9,112,605 km (0.039 R)
• M31: 10,438,790 km (0.111 R)
• M32: 10,779,723 km (0.117 R)
• M33: 11,066,652 km (0.068 R)
• M34: 11,765,424 km (0.08 R)
• M35: 12,961,459 km (0.04 R)
• M36: 13,083,082 km (0.045 R)
• M37: 13,144,118 km (0.103 R)
• M38: 13,883,580 km (0.062 R)
• M39: 15,338,270 km (0.094 R)
• M40: 15,596,176 km (0.089 R)
• M41: 16,708,287 km (0.031 R)
• M42: 17,710,593 km (0.118 R)
• M43: 18,869,976 km (0.086 R)
• M44: 19,842,961 km (0.106 R)
• M45: 20,124,055 km (0.036 R)
• M46: 21,046,326 km (0.044 R)
• M47: 21,837,549 km (0.09 R)
• M48: 23,079,361 km (0.083 R)
• M49: 23,153,113 km (0.087 R)
• M50: 23,300,916 km (0.091 R)
• M51: 24,494,258 km (0.065 R)
• M52: 24,644,753 km (0.116 R)
• M53: 24,795,697 km (0.046 R)
• M54: 25,402,167 km (0.108 R)
• M55: 26,013,574 km (0.116 R)
• M56: 27,173,107 km (0.076 R)
• M57: 27,406,928 km (0.11 R)
• M58: 27,641,498 km (0.08 R)
• M59: 29,702,358 km (0.111 R)
• M60: 30,751,189 km (0.102 R)
• M61: 30,832,271 km (0.112 R)
• M62: 30,994,884 km (0.101 R)
• M63: 31,157,796 km (0.085 R)
• M64: 32,388,238 km (0.03 R)
• M65: 33,801,938 km (0.093 R)
• M66: 34,389,858 km (0.076 R)
• M67: 35,320,656 km (0.05 R)
• M68: 36,775,345 km (0.075 R)
• M69: 36,861,514 km (0.085 R)
• M70: 37,293,403 km (0.081 R)
• M71: 37,466,637 km (0.07 R)
• M72: 37,726,937 km (0.091 R)
• M73: 37,987,836 km (0.094 R)
• M74: 40,541,173 km (0.06 R)
• M75: 46,554,558 km (0.101 R)
• M76: 47,208,600 km (0.115 R)
• M77: 49,568,656 km (0.061 R)
• M78: 50,332,054 km (0.066 R)
• M79: 51,677,238 km (0.11 R)
• M80: 52,257,379 km (0.109 R)
• M81: 52,839,614 km (0.114 R)
• M82: 54,108,652 km (0.046 R)
• M83: 54,697,619 km (0.09 R)
• M84: 55,387,564 km (0.119 R)
• M85: 55,486,449 km (0.115 R)
• M86: 56,477,535 km (0.118 R)
• M87: 56,577,017 km (0.038 R)
• M88: 59,384,969 km (0.119 R)
• M89: 66,075,734 km (0.101 R)
• M90: 66,390,189 km (0.073 R)
• M91: 67,020,744 km (0.085 R)
• M92: 68,924,227 km (0.053 R)
• M93: 71,167,447 km (0.094 R)
• M94: 71,920,373 km (0.082 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit