🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.65 AU - 0.81 AU

Year: 235 Days

Day: 29.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,412,787 km

• M1: 459,714 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.69 AU - 0.83 AU

Year: 250 Days

Day: 12.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.9 AU - 1.12 AU

Year: 382 Days

Day: 13.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,412,787 km

• M1: 166,353 km (0.101 R)
• M2: 618,886 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.21 AU - 1.53 AU

Year: 604 Days

Day: 24.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 122.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,412,787 km

• M1: 172,187 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.97 AU - 2.51 AU

Year: 1263 Days

Day: 36.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.69 AU - 3.31 AU

Year: 1958 Days

Day: 35.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,412,787 km

• M1: 2,531,495 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 10.2

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.67 AU - 12.93 AU

Year: 15270 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,412,787 km

• M1: 284,236 km (0.1 R)
• M2: 424,409 km (0.106 R)
• M3: 533,167 km (0.038 R)
• M4: 827,127 km (0.085 R)
• M5: 896,690 km (0.051 R)
• M6: 2,205,073 km (0.094 R)
• M7: 2,716,249 km (0.082 R)
• M8: 3,415,319 km (0.117 R)
• M9: 3,964,942 km (0.081 R)
• M10: 4,127,106 km (0.077 R)
• M11: 4,291,514 km (0.058 R)
• M12: 4,374,541 km (0.04 R)
• M13: 4,500,054 km (0.109 R)
• M14: 4,712,034 km (0.1 R)
• M15: 5,278,411 km (0.056 R)
• M16: 5,412,301 km (0.118 R)
• M17: 5,502,060 km (0.053 R)
• M18: 5,592,417 km (0.067 R)
• M19: 6,332,927 km (0.067 R)
• M20: 6,714,850 km (0.087 R)
• M21: 6,908,579 km (0.084 R)
• M22: 7,803,175 km (0.081 R)
• M23: 7,955,914 km (0.097 R)
• M24: 8,109,551 km (0.069 R)
• M25: 8,264,235 km (0.057 R)
• M26: 8,524,236 km (0.109 R)
• M27: 9,591,019 km (0.091 R)
• M28: 9,974,288 km (0.109 R)
• M29: 10,699,389 km (0.045 R)
• M30: 11,964,987 km (0.104 R)
• M31: 12,615,439 km (0.051 R)
• M32: 13,095,798 km (0.05 R)
• M33: 14,322,650 km (0.084 R)
• M34: 15,139,604 km (0.108 R)
• M35: 15,521,826 km (0.107 R)
• M36: 15,585,854 km (0.088 R)
• M37: 16,818,690 km (0.096 R)
• M38: 17,280,948 km (0.108 R)
• M39: 17,413,641 km (0.106 R)
• M40: 17,680,374 km (0.025 R)
• M41: 18,624,187 km (0.071 R)
• M42: 18,828,538 km (0.075 R)
• M43: 19,861,660 km (0.07 R)
• M44: 20,070,499 km (0.095 R)
• M45: 20,842,424 km (0.073 R)
• M46: 21,196,522 km (0.107 R)
• M47: 21,338,790 km (0.119 R)
• M48: 21,910,703 km (0.038 R)
• M49: 22,198,678 km (0.112 R)
• M50: 22,850,925 km (0.107 R)
• M51: 23,069,787 km (0.086 R)
• M52: 24,845,514 km (0.082 R)
• M53: 26,053,666 km (0.056 R)
• M54: 26,282,401 km (0.101 R)
• M55: 26,895,304 km (0.108 R)
• M56: 28,057,380 km (0.082 R)
• M57: 28,919,961 km (0.074 R)
• M58: 30,190,197 km (0.082 R)
• M59: 30,832,121 km (0.064 R)
• M60: 31,397,452 km (0.069 R)
• M61: 32,702,543 km (0.119 R)
• M62: 33,942,111 km (0.104 R)
• M63: 35,028,940 km (0.071 R)
• M64: 35,787,850 km (0.068 R)
• M65: 36,893,827 km (0.113 R)
• M66: 37,064,967 km (0.1 R)
• M67: 37,838,388 km (0.086 R)
• M68: 38,790,877 km (0.07 R)
• M69: 39,313,722 km (0.082 R)
• M70: 39,576,117 km (0.079 R)
• M71: 39,663,631 km (0.062 R)
• M72: 40,542,818 km (0.106 R)
• M73: 40,984,880 km (0.116 R)
• M74: 43,128,767 km (0.082 R)
• M75: 43,309,032 km (0.105 R)
• M76: 43,670,461 km (0.113 R)
• M77: 43,760,968 km (0.053 R)
• M78: 47,245,850 km (0.086 R)
• M79: 49,492,212 km (0.112 R)
• M80: 51,104,577 km (0.112 R)
• M81: 52,156,849 km (0.104 R)
• M82: 52,445,124 km (0.098 R)
• M83: 52,637,656 km (0.043 R)
• M84: 56,338,857 km (0.03 R)
• M85: 56,733,347 km (0.057 R)
• M86: 57,029,850 km (0.118 R)
• M87: 57,723,535 km (0.089 R)
• M88: 61,944,290 km (0.097 R)
• M89: 64,297,464 km (0.101 R)
• M90: 65,019,423 km (0.091 R)
• M91: 66,367,300 km (0.056 R)
• M92: 66,471,420 km (0.074 R)
• M93: 68,669,462 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 7.2

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.22 AU - 16.2 AU

Year: 18088 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,412,787 km

• M1: 131,646 km (0.065 R)
• M2: 262,993 km (0.114 R)
• M3: 373,396 km (0.028 R)
• M4: 600,635 km (0.103 R)
• M5: 797,955 km (0.116 R)
• M6: 892,351 km (0.093 R)
• M7: 1,623,885 km (0.084 R)
• M8: 1,744,910 km (0.092 R)
• M9: 1,932,206 km (0.076 R)
• M10: 2,292,587 km (0.082 R)
• M11: 2,428,721 km (0.066 R)
• M12: 2,497,985 km (0.105 R)
• M13: 3,225,031 km (0.11 R)
• M14: 4,344,921 km (0.097 R)
• M15: 4,599,387 km (0.119 R)
• M16: 4,728,340 km (0.102 R)
• M17: 4,902,322 km (0.101 R)
• M18: 7,198,350 km (0.106 R)
• M19: 7,248,166 km (0.1 R)
• M20: 7,499,341 km (0.044 R)
• M21: 7,958,607 km (0.113 R)
• M22: 8,374,638 km (0.117 R)
• M23: 8,958,070 km (0.112 R)
• M24: 9,445,161 km (0.108 R)
• M25: 10,219,928 km (0.086 R)
• M26: 10,900,299 km (0.101 R)
• M27: 12,007,024 km (0.074 R)
• M28: 12,603,770 km (0.082 R)
• M29: 13,888,367 km (0.099 R)
• M30: 13,950,450 km (0.094 R)
• M31: 14,451,454 km (0.051 R)
• M32: 14,894,712 km (0.049 R)
• M33: 15,213,954 km (0.065 R)
• M34: 17,109,957 km (0.04 R)
• M35: 17,377,289 km (0.062 R)
• M36: 17,916,140 km (0.056 R)
• M37: 18,051,676 km (0.09 R)
• M38: 18,323,944 km (0.091 R)
• M39: 18,734,590 km (0.104 R)
• M40: 20,055,390 km (0.08 R)
• M41: 20,125,701 km (0.119 R)
• M42: 20,478,752 km (0.109 R)
• M43: 20,762,539 km (0.05 R)
• M44: 22,346,780 km (0.114 R)
• M45: 22,492,788 km (0.104 R)
• M46: 24,493,809 km (0.106 R)
• M47: 25,553,710 km (0.088 R)
• M48: 26,243,057 km (0.117 R)
• M49: 26,396,993 km (0.066 R)
• M50: 26,551,228 km (0.11 R)
• M51: 27,405,283 km (0.116 R)
• M52: 27,483,373 km (0.109 R)
• M53: 27,718,092 km (0.032 R)
• M54: 28,821,975 km (0.072 R)
• M55: 29,219,755 km (0.063 R)
• M56: 29,379,376 km (0.084 R)
• M57: 29,459,411 km (0.08 R)
• M58: 29,699,516 km (0.065 R)
• M59: 30,504,801 km (0.036 R)
• M60: 32,384,199 km (0.087 R)
• M61: 35,400,242 km (0.076 R)
• M62: 38,504,697 km (0.096 R)
• M63: 38,592,062 km (0.095 R)
• M64: 40,266,660 km (0.054 R)
• M65: 40,889,436 km (0.084 R)
• M66: 41,695,021 km (0.058 R)
• M67: 43,139,987 km (0.054 R)
• M68: 43,960,082 km (0.101 R)
• M69: 44,417,852 km (0.099 R)
• M70: 45,153,574 km (0.11 R)
• M71: 45,338,028 km (0.107 R)
• M72: 45,986,086 km (0.079 R)
• M73: 46,078,837 km (0.071 R)
• M74: 47,478,475 km (0.092 R)
• M75: 48,325,049 km (0.094 R)
• M76: 49,842,271 km (0.101 R)
• M77: 51,471,242 km (0.089 R)
• M78: 52,147,125 km (0.038 R)
• M79: 52,243,915 km (0.102 R)
• M80: 52,340,705 km (0.058 R)
• M81: 56,065,093 km (0.103 R)
• M82: 57,458,747 km (0.078 R)
• M83: 58,762,941 km (0.099 R)
• M84: 59,065,278 km (0.103 R)
• M85: 59,166,107 km (0.106 R)
• M86: 60,178,287 km (0.108 R)
• M87: 60,381,441 km (0.069 R)
• M88: 60,992,099 km (0.053 R)
• M89: 63,455,378 km (0.075 R)
• M90: 66,790,064 km (0.107 R)
• M91: 66,895,231 km (0.049 R)
• M92: 67,316,199 km (0.079 R)
• M93: 68,478,575 km (0.05 R)
• M94: 71,252,419 km (0.056 R)

Asteroid Belt

Center: 15.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.9

Radius: 3.6

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.19 AU - 19.27 AU

Year: 29323 Days

Day: 16.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,412,787 km

• M1: 183,257 km (0.073 R)
• M2: 258,056 km (0.077 R)
• M3: 469,737 km (0.072 R)
• M4: 887,863 km (0.081 R)
• M5: 1,698,085 km (0.113 R)
• M6: 1,724,564 km (0.078 R)
• M7: 2,252,944 km (0.113 R)
• M8: 2,281,966 km (0.077 R)
• M9: 2,311,287 km (0.115 R)
• M10: 2,370,079 km (0.112 R)
• M11: 2,890,380 km (0.043 R)
• M12: 3,785,425 km (0.119 R)
• M13: 3,995,161 km (0.095 R)
• M14: 4,572,609 km (0.114 R)
• M15: 5,137,490 km (0.115 R)
• M16: 5,565,490 km (0.093 R)
• M17: 5,604,983 km (0.111 R)
• M18: 5,964,467 km (0.08 R)
• M19: 6,208,312 km (0.105 R)
• M20: 6,249,301 km (0.087 R)
• M21: 6,455,447 km (0.084 R)
• M22: 6,538,474 km (0.045 R)
• M23: 7,302,022 km (0.096 R)
• M24: 7,519,088 km (0.109 R)
• M25: 8,004,084 km (0.08 R)
• M26: 8,272,762 km (0.115 R)
• M27: 8,317,941 km (0.068 R)
• M28: 8,590,059 km (0.102 R)
• M29: 8,681,464 km (0.092 R)
• M30: 9,708,004 km (0.118 R)
• M31: 9,803,148 km (0.087 R)
• M32: 9,850,870 km (0.096 R)
• M33: 10,821,312 km (0.118 R)
• M34: 11,068,746 km (0.114 R)
• M35: 11,720,544 km (0.052 R)
• M36: 12,643,414 km (0.077 R)
• M37: 12,956,073 km (0.089 R)
• M38: 13,271,426 km (0.088 R)
• M39: 13,377,191 km (0.027 R)
• M40: 13,642,578 km (0.078 R)
• M41: 13,802,648 km (0.065 R)
• M42: 13,856,054 km (0.084 R)
• M43: 14,017,021 km (0.116 R)
• M44: 14,232,592 km (0.077 R)
• M45: 14,721,478 km (0.111 R)
• M46: 15,160,547 km (0.048 R)
• M47: 15,883,404 km (0.105 R)
• M48: 15,939,504 km (0.102 R)
• M49: 16,560,634 km (0.094 R)
• M50: 16,617,481 km (0.104 R)
• M51: 17,074,652 km (0.05 R)
• M52: 17,651,801 km (0.112 R)
• M53: 18,059,754 km (0.118 R)
• M54: 18,647,823 km (0.045 R)
• M55: 20,571,353 km (0.107 R)
• M56: 20,693,574 km (0.09 R)
• M57: 22,054,765 km (0.098 R)
• M58: 22,809,337 km (0.103 R)
• M59: 22,999,326 km (0.11 R)
• M60: 23,957,052 km (0.103 R)
• M61: 24,085,706 km (0.075 R)
• M62: 24,992,867 km (0.119 R)
• M63: 25,319,589 km (0.101 R)
• M64: 25,647,657 km (0.059 R)
• M65: 27,578,218 km (0.028 R)
• M66: 27,780,624 km (0.107 R)
• M67: 28,119,014 km (0.029 R)
• M68: 28,186,782 km (0.077 R)
• M69: 29,210,929 km (0.072 R)
• M70: 30,316,607 km (0.108 R)
• M71: 31,718,040 km (0.112 R)
• M72: 32,142,449 km (0.114 R)
• M73: 33,211,924 km (0.111 R)
• M74: 33,427,345 km (0.116 R)
• M75: 35,532,187 km (0.09 R)
• M76: 35,825,848 km (0.048 R)
• M77: 37,008,718 km (0.05 R)
• M78: 37,829,262 km (0.067 R)
• M79: 37,979,159 km (0.11 R)
• M80: 45,319,628 km (0.066 R)
• M81: 45,399,064 km (0.1 R)
• M82: 45,478,650 km (0.113 R)
• M83: 45,797,593 km (0.079 R)
• M84: 46,517,607 km (0.064 R)
• M85: 46,678,126 km (0.098 R)
• M86: 47,322,145 km (0.083 R)
• M87: 49,271,555 km (0.077 R)
• M88: 49,517,045 km (0.12 R)
• M89: 49,927,242 km (0.083 R)
• M90: 51,994,535 km (0.078 R)
• M91: 53,248,315 km (0.115 R)
• M92: 55,020,302 km (0.111 R)
• M93: 55,530,131 km (0.071 R)
• M94: 56,554,428 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit