🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 46.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.97 AU - 1.05 AU

Year: 355 Days

Day: 36.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,900,892 km

• M1: 135,087 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.09 AU - 1.63 AU

Year: 555 Days

Day: 33.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,900,892 km

• M1: 58,642 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.41 AU - 2.35 AU

Year: 902 Days

Day: 22.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.38 AU - 2.7 AU

Year: 1416 Days

Day: 29.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.5 AU - 4.32 AU

Year: 2705 Days

Day: 42.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,900,892 km

• M1: 2,921,796 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.64 AU - 4.38 AU

Year: 2809 Days

Day: 22.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,900,892 km

• M1: 2,274,037 km (0.062 R)
• M2: 2,781,623 km (0.115 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 11.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.14 AU - 9 AU

Year: 7287 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,900,892 km

• M1: 146,307 km (0.1 R)
• M2: 231,278 km (0.091 R)
• M3: 306,376 km (0.116 R)
• M4: 436,975 km (0.076 R)
• M5: 581,337 km (0.104 R)
• M6: 957,875 km (0.115 R)
• M7: 1,054,366 km (0.053 R)
• M8: 1,310,777 km (0.086 R)
• M9: 1,659,788 km (0.077 R)
• M10: 1,733,091 km (0.105 R)
• M11: 2,213,151 km (0.099 R)
• M12: 2,891,727 km (0.029 R)
• M13: 3,053,143 km (0.113 R)
• M14: 3,144,098 km (0.114 R)
• M15: 3,403,651 km (0.093 R)
• M16: 3,708,980 km (0.105 R)
• M17: 4,264,736 km (0.038 R)
• M18: 4,346,417 km (0.1 R)
• M19: 4,428,396 km (0.045 R)
• M20: 4,636,038 km (0.092 R)
• M21: 4,741,056 km (0.096 R)
• M22: 5,879,645 km (0.101 R)
• M23: 6,550,292 km (0.063 R)
• M24: 7,613,784 km (0.116 R)
• M25: 7,737,950 km (0.099 R)
• M26: 7,887,997 km (0.072 R)
• M27: 8,140,219 km (0.077 R)
• M28: 8,808,323 km (0.098 R)
• M29: 9,175,436 km (0.061 R)
• M30: 9,467,451 km (0.097 R)
• M31: 9,816,463 km (0.038 R)
• M32: 10,006,302 km (0.034 R)
• M33: 10,115,210 km (0.111 R)
• M34: 10,416,949 km (0.107 R)
• M35: 10,499,676 km (0.099 R)
• M36: 10,749,355 km (0.07 R)
• M37: 10,860,955 km (0.049 R)
• M38: 11,113,626 km (0.083 R)
• M39: 11,226,423 km (0.054 R)
• M40: 11,538,783 km (0.086 R)
• M41: 11,653,225 km (0.048 R)
• M42: 13,143,519 km (0.118 R)
• M43: 13,322,887 km (0.108 R)
• M44: 13,956,733 km (0.118 R)
• M45: 14,354,065 km (0.081 R)
• M46: 14,538,669 km (0.049 R)
• M47: 14,879,303 km (0.072 R)
• M48: 15,568,501 km (0.105 R)
• M49: 15,663,196 km (0.108 R)
• M50: 15,758,191 km (0.088 R)
• M51: 16,108,100 km (0.103 R)
• M52: 16,557,044 km (0.106 R)
• M53: 16,750,773 km (0.059 R)
• M54: 16,912,787 km (0.101 R)
• M55: 17,961,917 km (0.112 R)
• M56: 18,127,821 km (0.068 R)
• M57: 18,227,603 km (0.098 R)
• M58: 18,527,846 km (0.107 R)
• M59: 19,201,186 km (0.061 R)
• M60: 19,643,098 km (0.111 R)
• M61: 20,054,043 km (0.07 R)
• M62: 20,502,538 km (0.116 R)
• M63: 20,780,042 km (0.08 R)
• M64: 21,198,916 km (0.093 R)
• M65: 21,655,638 km (0.06 R)
• M66: 22,044,742 km (0.05 R)
• M67: 22,186,711 km (0.114 R)
• M68: 22,293,523 km (0.081 R)
• M69: 22,436,090 km (0.089 R)
• M70: 22,973,446 km (0.107 R)
• M71: 23,189,615 km (0.117 R)
• M72: 23,442,585 km (0.111 R)
• M73: 23,987,869 km (0.056 R)
• M74: 24,574,143 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 9.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.07 AU - 9.73 AU

Year: 10083 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,900,892 km

• M1: 165,156 km (0.041 R)
• M2: 227,987 km (0.097 R)
• M3: 683,513 km (0.097 R)
• M4: 849,417 km (0.114 R)
• M5: 1,028,934 km (0.097 R)
• M6: 1,134,251 km (0.119 R)
• M7: 1,265,598 km (0.079 R)
• M8: 1,495,979 km (0.085 R)
• M9: 2,810,046 km (0.116 R)
• M10: 2,899,506 km (0.114 R)
• M11: 3,488,622 km (0.118 R)
• M12: 3,552,800 km (0.102 R)
• M13: 3,617,426 km (0.105 R)
• M14: 3,879,671 km (0.108 R)
• M15: 4,182,158 km (0.083 R)
• M16: 4,319,040 km (0.07 R)
• M17: 4,632,747 km (0.102 R)
• M18: 5,318,952 km (0.112 R)
• M19: 5,959,830 km (0.067 R)
• M20: 6,114,215 km (0.098 R)
• M21: 6,269,946 km (0.1 R)
• M22: 6,506,011 km (0.107 R)
• M23: 8,153,084 km (0.107 R)
• M24: 8,714,974 km (0.087 R)
• M25: 9,200,269 km (0.081 R)
• M26: 9,558,706 km (0.077 R)
• M27: 10,943,234 km (0.088 R)
• M28: 12,046,668 km (0.055 R)
• M29: 12,984,796 km (0.108 R)
• M30: 13,235,672 km (0.109 R)
• M31: 13,386,915 km (0.118 R)
• M32: 14,306,344 km (0.114 R)
• M33: 14,826,047 km (0.103 R)
• M34: 16,313,648 km (0.069 R)
• M35: 17,020,498 km (0.1 R)
• M36: 17,130,153 km (0.102 R)
• M37: 17,626,369 km (0.028 R)
• M38: 18,633,013 km (0.112 R)
• M39: 18,802,657 km (0.104 R)
• M40: 20,061,822 km (0.089 R)
• M41: 20,177,761 km (0.118 R)
• M42: 20,410,086 km (0.066 R)
• M43: 20,818,788 km (0.102 R)
• M44: 20,994,715 km (0.071 R)
• M45: 21,112,448 km (0.053 R)
• M46: 21,289,273 km (0.103 R)
• M47: 21,525,787 km (0.045 R)
• M48: 22,240,566 km (0.032 R)
• M49: 22,480,521 km (0.025 R)
• M50: 22,661,235 km (0.082 R)
• M51: 24,308,008 km (0.098 R)
• M52: 24,369,643 km (0.071 R)
• M53: 24,555,144 km (0.117 R)
• M54: 24,679,161 km (0.104 R)
• M55: 25,489,832 km (0.081 R)
• M56: 27,650,922 km (0.111 R)
• M57: 27,779,876 km (0.12 R)
• M58: 28,167,933 km (0.053 R)
• M59: 28,492,710 km (0.037 R)
• M60: 30,667,115 km (0.071 R)
• M61: 31,807,948 km (0.11 R)
• M62: 32,894,328 km (0.059 R)
• M63: 32,962,694 km (0.058 R)
• M64: 33,786,081 km (0.071 R)
• M65: 33,854,896 km (0.097 R)
• M66: 34,200,317 km (0.12 R)
• M67: 34,407,959 km (0.094 R)
• M68: 35,173,302 km (0.12 R)
• M69: 35,523,062 km (0.081 R)
• M70: 35,663,235 km (0.097 R)
• M71: 36,367,093 km (0.088 R)
• M72: 37,431,332 km (0.106 R)
• M73: 37,788,422 km (0.092 R)
• M74: 38,433,937 km (0.119 R)
• M75: 38,577,850 km (0.091 R)
• M76: 39,590,628 km (0.104 R)
• M77: 39,663,183 km (0.093 R)
• M78: 39,954,300 km (0.052 R)
• M79: 40,100,158 km (0.08 R)
• M80: 41,125,951 km (0.096 R)
• M81: 41,642,063 km (0.099 R)
• M82: 42,012,019 km (0.106 R)
• M83: 45,618,823 km (0.05 R)
• M84: 45,694,969 km (0.079 R)
• M85: 47,304,791 km (0.076 R)
• M86: 47,536,369 km (0.116 R)
• M87: 47,845,588 km (0.115 R)
• M88: 48,155,405 km (0.026 R)
• M89: 48,465,970 km (0.028 R)
• M90: 49,871,891 km (0.071 R)
• M91: 50,107,508 km (0.118 R)
• M92: 50,264,735 km (0.047 R)
• M93: 50,658,626 km (0.109 R)
• M94: 50,974,577 km (0.049 R)
• M95: 52,803,411 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 10.9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.01 AU - 12.07 AU

Year: 12833 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,900,892 km

• M1: 320,439 km (0.074 R)
• M2: 483,351 km (0.119 R)
• M3: 621,729 km (0.06 R)
• M4: 794,664 km (0.115 R)
• M5: 876,943 km (0.05 R)
• M6: 1,028,635 km (0.06 R)
• M7: 1,914,853 km (0.077 R)
• M8: 2,292,288 km (0.09 R)
• M9: 2,820,967 km (0.087 R)
• M10: 4,024,482 km (0.074 R)
• M11: 4,432,435 km (0.066 R)
• M12: 4,545,980 km (0.096 R)
• M13: 4,698,869 km (0.086 R)
• M14: 6,405,930 km (0.1 R)
• M15: 6,707,520 km (0.063 R)
• M16: 7,235,451 km (0.065 R)
• M17: 7,459,399 km (0.046 R)
• M18: 7,549,606 km (0.079 R)
• M19: 8,052,405 km (0.082 R)
• M20: 8,660,670 km (0.118 R)
• M21: 8,850,808 km (0.097 R)
• M22: 10,020,664 km (0.072 R)
• M23: 10,270,492 km (0.1 R)
• M24: 10,980,933 km (0.106 R)
• M25: 12,129,246 km (0.076 R)
• M26: 12,502,642 km (0.082 R)
• M27: 12,663,909 km (0.07 R)
• M28: 13,097,144 km (0.055 R)
• M29: 13,535,316 km (0.055 R)
• M30: 13,866,975 km (0.083 R)
• M31: 14,425,872 km (0.038 R)
• M32: 15,278,131 km (0.092 R)
• M33: 17,689,649 km (0.07 R)
• M34: 17,870,662 km (0.094 R)
• M35: 18,785,304 km (0.073 R)
• M36: 19,590,290 km (0.116 R)
• M37: 19,777,586 km (0.118 R)
• M38: 21,362,127 km (0.113 R)
• M39: 21,554,959 km (0.03 R)
• M40: 23,052,733 km (0.07 R)
• M41: 25,668,451 km (0.105 R)
• M42: 25,736,818 km (0.113 R)
• M43: 26,147,763 km (0.087 R)
• M44: 26,561,102 km (0.092 R)
• M45: 27,254,638 km (0.064 R)
• M46: 27,603,650 km (0.114 R)
• M47: 29,228,133 km (0.113 R)
• M48: 29,585,372 km (0.089 R)
• M49: 30,810,878 km (0.092 R)
• M50: 30,956,138 km (0.032 R)
• M51: 31,174,551 km (0.074 R)
• M52: 31,832,632 km (0.09 R)
• M53: 33,311,257 km (0.103 R)
• M54: 33,535,055 km (0.097 R)
• M55: 33,759,303 km (0.051 R)
• M56: 34,059,097 km (0.081 R)
• M57: 34,510,284 km (0.099 R)
• M58: 34,888,019 km (0.116 R)
• M59: 37,182,252 km (0.084 R)
• M60: 38,035,707 km (0.055 R)
• M61: 38,425,709 km (0.069 R)
• M62: 38,817,057 km (0.07 R)
• M63: 39,603,792 km (0.101 R)
• M64: 40,237,040 km (0.093 R)
• M65: 40,953,315 km (0.114 R)
• M66: 42,075,897 km (0.113 R)
• M67: 42,398,580 km (0.091 R)
• M68: 43,208,652 km (0.082 R)
• M69: 43,452,796 km (0.101 R)
• M70: 44,597,668 km (0.107 R)
• M71: 45,173,770 km (0.078 R)
• M72: 45,835,292 km (0.091 R)
• M73: 47,251,684 km (0.026 R)
• M74: 47,503,158 km (0.039 R)
• M75: 48,513,243 km (0.079 R)
• M76: 51,499,965 km (0.106 R)
• M77: 51,586,133 km (0.105 R)
• M78: 52,364,191 km (0.101 R)
• M79: 52,450,809 km (0.108 R)
• M80: 52,537,575 km (0.094 R)
• M81: 54,019,342 km (0.092 R)
• M82: 54,545,628 km (0.057 R)
• M83: 55,426,609 km (0.115 R)
• M84: 56,312,079 km (0.108 R)
• M85: 57,738,794 km (0.086 R)
• M86: 59,267,684 km (0.069 R)
• M87: 59,719,769 km (0.034 R)
• M88: 60,536,723 km (0.074 R)
• M89: 60,718,634 km (0.085 R)
• M90: 60,900,844 km (0.1 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit