🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.71 AU - 0.89 AU

Year: 264 Days

Day: 38.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 171.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.24 AU - 1.52 AU

Year: 598 Days

Day: 15.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.7 AU - 1.8 AU

Year: 854 Days

Day: 40.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,451,745 km

• M1: 1,458,579 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.58 AU - 1.93 AU

Year: 854 Days

Day: 24.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.21 AU - 2.37 AU

Year: 1279 Days

Day: 19.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,451,745 km

• M1: 542,292 km (0.047 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 10.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.03 AU - 10.05 AU

Year: 8411 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,451,745 km

• M1: 175,329 km (0.12 R)
• M2: 361,129 km (0.062 R)
• M3: 475,272 km (0.099 R)
• M4: 667,207 km (0.104 R)
• M5: 773,421 km (0.055 R)
• M6: 1,426,416 km (0.1 R)
• M7: 1,712,746 km (0.077 R)
• M8: 1,920,388 km (0.102 R)
• M9: 2,096,465 km (0.036 R)
• M10: 2,528,354 km (0.087 R)
• M11: 3,032,947 km (0.098 R)
• M12: 3,568,956 km (0.091 R)
• M13: 4,210,282 km (0.094 R)
• M14: 4,887,063 km (0.093 R)
• M15: 5,265,695 km (0.107 R)
• M16: 5,430,852 km (0.057 R)
• M17: 5,908,218 km (0.097 R)
• M18: 6,079,957 km (0.104 R)
• M19: 6,516,633 km (0.07 R)
• M20: 7,205,830 km (0.104 R)
• M21: 7,761,437 km (0.089 R)
• M22: 8,491,474 km (0.103 R)
• M23: 8,750,428 km (0.099 R)
• M24: 9,276,564 km (0.115 R)
• M25: 9,443,066 km (0.092 R)
• M26: 10,428,168 km (0.112 R)
• M27: 10,810,541 km (0.05 R)
• M28: 11,732,213 km (0.104 R)
• M29: 12,312,054 km (0.077 R)
• M30: 12,753,069 km (0.077 R)
• M31: 13,726,203 km (0.078 R)
• M32: 14,606,886 km (0.049 R)
• M33: 14,723,123 km (0.089 R)
• M34: 15,152,020 km (0.102 R)
• M35: 15,427,131 km (0.091 R)
• M36: 15,783,174 km (0.111 R)
• M37: 16,222,094 km (0.079 R)
• M38: 16,543,729 km (0.077 R)
• M39: 18,560,009 km (0.057 R)
• M40: 18,643,934 km (0.083 R)
• M41: 18,980,978 km (0.093 R)
• M42: 19,532,994 km (0.12 R)
• M43: 20,305,966 km (0.061 R)
• M44: 20,870,399 km (0.056 R)
• M45: 21,088,812 km (0.058 R)
• M46: 21,793,119 km (0.091 R)
• M47: 22,460,475 km (0.116 R)
• M48: 22,999,027 km (0.067 R)
• M49: 23,134,413 km (0.101 R)
• M50: 25,382,121 km (0.117 R)
• M51: 25,521,995 km (0.096 R)
• M52: 25,708,843 km (0.079 R)
• M53: 25,896,289 km (0.082 R)
• M54: 26,037,061 km (0.117 R)
• M55: 27,554,881 km (0.085 R)
• M56: 27,890,728 km (0.103 R)
• M57: 28,372,882 km (0.082 R)
• M58: 29,492,173 km (0.116 R)
• M59: 29,884,867 km (0.068 R)
• M60: 30,625,975 km (0.084 R)
• M61: 31,173,204 km (0.064 R)
• M62: 32,226,972 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 11.9

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.9 AU - 8.3 AU

Year: 8506 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,451,745 km

• M1: 158,873 km (0.071 R)
• M2: 243,994 km (0.079 R)
• M3: 468,690 km (0.11 R)
• M4: 547,528 km (0.111 R)
• M5: 646,562 km (0.113 R)
• M6: 800,199 km (0.065 R)
• M7: 984,354 km (0.111 R)
• M8: 1,316,760 km (0.105 R)
• M9: 1,395,599 km (0.115 R)
• M10: 1,684,472 km (0.107 R)
• M11: 2,415,706 km (0.078 R)
• M12: 2,513,543 km (0.113 R)
• M13: 2,841,013 km (0.038 R)
• M14: 2,944,535 km (0.108 R)
• M15: 3,182,396 km (0.068 R)
• M16: 3,290,106 km (0.028 R)
• M17: 3,426,539 km (0.085 R)
• M18: 3,704,941 km (0.064 R)
• M19: 3,933,227 km (0.054 R)
• M20: 4,166,151 km (0.094 R)
• M21: 4,433,632 km (0.105 R)
• M22: 4,737,465 km (0.05 R)
• M23: 4,985,499 km (0.088 R)
• M24: 5,174,441 km (0.119 R)
• M25: 5,301,599 km (0.07 R)
• M26: 5,689,656 km (0.047 R)
• M27: 6,323,053 km (0.089 R)
• M28: 6,459,187 km (0.115 R)
• M29: 6,873,723 km (0.028 R)
• M30: 7,084,207 km (0.078 R)
• M31: 7,261,331 km (0.071 R)
• M32: 7,475,854 km (0.1 R)
• M33: 7,984,338 km (0.113 R)
• M34: 8,205,892 km (0.09 R)
• M35: 8,466,791 km (0.066 R)
• M36: 8,958,668 km (0.114 R)
• M37: 9,930,606 km (0.085 R)
• M38: 10,049,536 km (0.098 R)
• M39: 12,354,540 km (0.055 R)
• M40: 12,439,811 km (0.065 R)
• M41: 13,390,655 km (0.118 R)
• M42: 14,052,326 km (0.095 R)
• M43: 15,775,993 km (0.103 R)
• M44: 15,868,594 km (0.1 R)
• M45: 16,757,056 km (0.081 R)
• M46: 17,088,415 km (0.096 R)
• M47: 17,709,546 km (0.06 R)
• M48: 18,435,544 km (0.092 R)
• M49: 19,369,035 km (0.108 R)
• M50: 20,519,592 km (0.118 R)
• M51: 20,620,720 km (0.072 R)
• M52: 21,795,213 km (0.071 R)
• M53: 22,364,732 km (0.109 R)
• M54: 22,520,763 km (0.087 R)
• M55: 23,149,074 km (0.116 R)
• M56: 23,465,324 km (0.079 R)
• M57: 23,729,962 km (0.102 R)
• M58: 25,610,258 km (0.072 R)
• M59: 25,937,428 km (0.025 R)
• M60: 26,046,784 km (0.054 R)
• M61: 26,761,413 km (0.117 R)
• M62: 28,153,571 km (0.045 R)
• M63: 28,265,919 km (0.073 R)
• M64: 29,683,509 km (0.086 R)
• M65: 32,292,944 km (0.098 R)
• M66: 32,410,678 km (0.04 R)
• M67: 32,705,535 km (0.066 R)
• M68: 33,238,403 km (0.059 R)
• M69: 33,535,654 km (0.064 R)
• M70: 33,714,423 km (0.045 R)
• M71: 34,733,783 km (0.104 R)
• M72: 34,914,647 km (0.063 R)
• M73: 35,459,333 km (0.085 R)
• M74: 36,434,412 km (0.094 R)
• M75: 37,048,511 km (0.089 R)
• M76: 37,480,251 km (0.105 R)
• M77: 38,100,035 km (0.112 R)
• M78: 39,161,431 km (0.119 R)
• M79: 39,412,606 km (0.098 R)
• M80: 39,538,418 km (0.101 R)
• M81: 40,169,272 km (0.107 R)
• M82: 40,612,980 km (0.046 R)
• M83: 41,121,911 km (0.096 R)
• M84: 41,249,518 km (0.027 R)
• M85: 41,761,143 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 13.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.26 AU - 10.86 AU

Year: 12661 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,451,745 km

• M1: 740,210 km (0.055 R)
• M2: 1,736,233 km (0.087 R)
• M3: 2,254,440 km (0.118 R)
• M4: 2,345,395 km (0.116 R)
• M5: 2,626,191 km (0.078 R)
• M6: 2,787,008 km (0.102 R)
• M7: 2,918,056 km (0.12 R)
• M8: 3,254,950 km (0.092 R)
• M9: 3,463,191 km (0.114 R)
• M10: 4,003,239 km (0.098 R)
• M11: 4,492,723 km (0.089 R)
• M12: 4,882,426 km (0.104 R)
• M13: 5,487,699 km (0.077 R)
• M14: 5,611,566 km (0.103 R)
• M15: 6,031,487 km (0.07 R)
• M16: 6,159,543 km (0.102 R)
• M17: 6,245,262 km (0.044 R)
• M18: 6,418,197 km (0.072 R)
• M19: 7,672,576 km (0.118 R)
• M20: 7,857,927 km (0.089 R)
• M21: 9,245,896 km (0.101 R)
• M22: 9,492,882 km (0.082 R)
• M23: 10,094,565 km (0.04 R)
• M24: 10,864,097 km (0.091 R)
• M25: 11,072,486 km (0.119 R)
• M26: 11,440,497 km (0.066 R)
• M27: 11,546,263 km (0.105 R)
• M28: 11,865,954 km (0.111 R)
• M29: 12,026,771 km (0.109 R)
• M30: 13,787,837 km (0.077 R)
• M31: 15,044,759 km (0.097 R)
• M32: 15,804,716 km (0.053 R)
• M33: 16,041,080 km (0.062 R)
• M34: 18,158,938 km (0.064 R)
• M35: 18,905,132 km (0.085 R)
• M36: 19,156,007 km (0.12 R)
• M37: 19,471,360 km (0.11 R)
• M38: 20,556,094 km (0.116 R)
• M39: 20,878,926 km (0.103 R)
• M40: 21,008,627 km (0.094 R)
• M41: 23,319,615 km (0.084 R)
• M42: 24,334,487 km (0.067 R)
• M43: 24,950,382 km (0.119 R)
• M44: 25,710,189 km (0.097 R)
• M45: 26,127,717 km (0.102 R)
• M46: 26,267,441 km (0.111 R)
• M47: 26,407,465 km (0.112 R)
• M48: 27,110,874 km (0.12 R)
• M49: 27,394,063 km (0.086 R)
• M50: 28,177,806 km (0.086 R)
• M51: 28,968,880 km (0.053 R)
• M52: 29,548,721 km (0.1 R)
• M53: 29,986,295 km (0.089 R)
• M54: 30,720,072 km (0.051 R)
• M55: 32,055,981 km (0.094 R)
• M56: 32,655,869 km (0.094 R)
• M57: 33,638,428 km (0.034 R)
• M58: 33,942,710 km (0.102 R)
• M59: 36,020,624 km (0.074 R)
• M60: 37,981,104 km (0.116 R)
• M61: 39,173,848 km (0.065 R)
• M62: 41,107,999 km (0.113 R)
• M63: 41,270,612 km (0.105 R)
• M64: 43,073,117 km (0.112 R)
• M65: 43,734,788 km (0.083 R)
• M66: 44,400,050 km (0.09 R)
• M67: 45,993,267 km (0.113 R)
• M68: 47,434,493 km (0.098 R)
• M69: 47,690,455 km (0.095 R)
• M70: 47,775,875 km (0.062 R)
• M71: 48,632,622 km (0.099 R)
• M72: 48,976,847 km (0.117 R)
• M73: 52,550,740 km (0.071 R)
• M74: 54,057,041 km (0.056 R)
• M75: 54,770,922 km (0.091 R)
• M76: 55,039,301 km (0.054 R)
• M77: 56,568,939 km (0.102 R)
• M78: 57,566,158 km (0.109 R)
• M79: 57,748,069 km (0.098 R)
• M80: 57,839,174 km (0.043 R)
• M81: 58,295,149 km (0.101 R)
• M82: 58,935,428 km (0.111 R)
• M83: 59,669,953 km (0.087 R)
• M84: 61,055,529 km (0.094 R)
• M85: 62,358,376 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit