🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.71 AU

Year: 156 Days

Day: 29.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 296 Days

Day: 22.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.24 AU - 1.36 AU

Year: 523 Days

Day: 45.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,053,426 km

• M1: 324,927 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.4 AU - 2.14 AU

Year: 831 Days

Day: 34.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,053,426 km

• M1: 229,034 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.3 AU - 2.58 AU

Year: 1346 Days

Day: 16 Hours

Environment

Temp: -67 °C

Axial Tilt: 124.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,053,426 km

• M1: 245,490 km (0.119 R)

Asteroid Belt

Center: 2.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.83 AU - 3.77 AU

Year: 2117 Days

Day: 17.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,053,426 km

• M1: 1,349,822 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 13.1

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.53 AU - 13.61 AU

Year: 15736 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,053,426 km

• M1: 319,092 km (0.102 R)
• M2: 585,227 km (0.099 R)
• M3: 684,709 km (0.117 R)
• M4: 903,721 km (0.094 R)
• M5: 1,046,886 km (0.063 R)
• M6: 1,303,446 km (0.11 R)
• M7: 1,786,797 km (0.044 R)
• M8: 2,945,881 km (0.052 R)
• M9: 3,090,991 km (0.083 R)
• M10: 3,464,537 km (0.077 R)
• M11: 3,618,174 km (0.099 R)
• M12: 3,774,055 km (0.085 R)
• M13: 4,337,141 km (0.096 R)
• M14: 4,755,866 km (0.095 R)
• M15: 5,542,302 km (0.093 R)
• M16: 5,722,567 km (0.102 R)
• M17: 5,950,704 km (0.116 R)
• M18: 6,322,006 km (0.091 R)
• M19: 6,748,809 km (0.04 R)
• M20: 6,990,110 km (0.117 R)
• M21: 7,580,722 km (0.101 R)
• M22: 8,034,303 km (0.103 R)
• M23: 8,136,329 km (0.089 R)
• M24: 8,290,116 km (0.105 R)
• M25: 8,705,100 km (0.116 R)
• M26: 8,915,136 km (0.062 R)
• M27: 9,020,752 km (0.108 R)
• M28: 9,663,574 km (0.072 R)
• M29: 9,772,182 km (0.087 R)
• M30: 10,543,508 km (0.069 R)
• M31: 12,144,804 km (0.104 R)
• M32: 12,320,881 km (0.032 R)
• M33: 12,675,577 km (0.119 R)
• M34: 12,854,197 km (0.086 R)
• M35: 13,516,168 km (0.104 R)
• M36: 14,623,491 km (0.066 R)
• M37: 14,748,405 km (0.108 R)
• M38: 15,759,836 km (0.102 R)
• M39: 16,468,332 km (0.102 R)
• M40: 16,989,980 km (0.086 R)
• M41: 17,849,420 km (0.087 R)
• M42: 18,318,110 km (0.081 R)
• M43: 18,520,216 km (0.07 R)
• M44: 19,473,155 km (0.079 R)
• M45: 19,610,486 km (0.098 R)
• M46: 19,817,380 km (0.101 R)
• M47: 20,233,112 km (0.09 R)
• M48: 22,642,835 km (0.109 R)
• M49: 23,807,903 km (0.05 R)
• M50: 24,768,919 km (0.063 R)
• M51: 27,341,853 km (0.082 R)
• M52: 28,037,035 km (0.094 R)
• M53: 28,270,108 km (0.094 R)
• M54: 28,581,870 km (0.078 R)
• M55: 29,602,726 km (0.12 R)
• M56: 31,438,292 km (0.112 R)
• M57: 33,392,638 km (0.048 R)
• M58: 34,384,622 km (0.093 R)
• M59: 34,634,001 km (0.073 R)
• M60: 35,386,180 km (0.036 R)
• M61: 37,589,008 km (0.105 R)
• M62: 38,793,421 km (0.09 R)
• M63: 41,416,769 km (0.119 R)
• M64: 42,126,012 km (0.117 R)
• M65: 42,304,034 km (0.043 R)
• M66: 42,393,045 km (0.041 R)
• M67: 46,189,689 km (0.118 R)
• M68: 46,556,952 km (0.102 R)
• M69: 47,757,175 km (0.049 R)
• M70: 47,849,926 km (0.085 R)
• M71: 48,780,724 km (0.025 R)
• M72: 50,093,745 km (0.1 R)
• M73: 51,513,578 km (0.108 R)
• M74: 52,180,635 km (0.079 R)
• M75: 54,780,496 km (0.06 R)
• M76: 55,363,928 km (0.081 R)
• M77: 58,014,802 km (0.118 R)
• M78: 60,405,825 km (0.087 R)
• M79: 60,907,875 km (0.117 R)
• M80: 63,133,892 km (0.073 R)
• M81: 65,180,540 km (0.1 R)
• M82: 65,592,383 km (0.072 R)
• M83: 65,798,679 km (0.09 R)
• M84: 66,937,268 km (0.058 R)
• M85: 67,248,880 km (0.104 R)
• M86: 67,560,942 km (0.109 R)
• M87: 69,759,133 km (0.115 R)
• M88: 70,391,483 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 7.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.95 AU - 14.79 AU

Year: 19235 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,053,426 km

• M1: 267,930 km (0.095 R)
• M2: 694,134 km (0.101 R)
• M3: 890,407 km (0.046 R)
• M4: 1,057,059 km (0.059 R)
• M5: 1,184,815 km (0.105 R)
• M6: 1,234,182 km (0.058 R)
• M7: 1,334,862 km (0.105 R)
• M8: 1,580,502 km (0.027 R)
• M9: 1,635,105 km (0.086 R)
• M10: 1,708,856 km (0.103 R)
• M11: 1,802,654 km (0.028 R)
• M12: 1,975,889 km (0.086 R)
• M13: 2,592,232 km (0.102 R)
• M14: 3,452,420 km (0.11 R)
• M15: 3,547,863 km (0.108 R)
• M16: 3,741,144 km (0.096 R)
• M17: 4,062,929 km (0.056 R)
• M18: 4,342,078 km (0.119 R)
• M19: 4,419,271 km (0.056 R)
• M20: 4,523,092 km (0.111 R)
• M21: 6,318,416 km (0.031 R)
• M22: 7,243,978 km (0.092 R)
• M23: 7,458,800 km (0.04 R)
• M24: 7,551,401 km (0.038 R)
• M25: 8,922,017 km (0.075 R)
• M26: 9,251,581 km (0.03 R)
• M27: 9,889,018 km (0.071 R)
• M28: 10,367,581 km (0.062 R)
• M29: 11,848,451 km (0.057 R)
• M30: 12,029,165 km (0.106 R)
• M31: 12,210,777 km (0.106 R)
• M32: 12,871,999 km (0.112 R)
• M33: 13,658,136 km (0.082 R)
• M34: 13,733,833 km (0.114 R)
• M35: 13,809,679 km (0.079 R)
• M36: 13,923,672 km (0.094 R)
• M37: 15,041,617 km (0.104 R)
• M38: 15,237,291 km (0.107 R)
• M39: 15,710,469 km (0.11 R)
• M40: 16,549,863 km (0.11 R)
• M41: 16,751,970 km (0.111 R)
• M42: 17,117,587 km (0.077 R)
• M43: 17,240,107 km (0.117 R)
• M44: 18,272,183 km (0.057 R)
• M45: 18,606,684 km (0.074 R)
• M46: 19,579,519 km (0.089 R)
• M47: 21,618,538 km (0.119 R)
• M48: 21,928,056 km (0.032 R)
• M49: 22,283,351 km (0.105 R)
• M50: 23,135,161 km (0.075 R)
• M51: 23,815,233 km (0.086 R)
• M52: 23,997,593 km (0.082 R)
• M53: 24,226,328 km (0.095 R)
• M54: 25,894,195 km (0.06 R)
• M55: 26,175,738 km (0.096 R)
• M56: 26,836,811 km (0.063 R)
• M57: 26,931,656 km (0.118 R)
• M58: 27,359,955 km (0.034 R)
• M59: 27,455,398 km (0.09 R)
• M60: 27,550,991 km (0.092 R)
• M61: 27,646,734 km (0.111 R)
• M62: 28,464,735 km (0.057 R)
• M63: 29,241,896 km (0.086 R)
• M64: 29,388,352 km (0.107 R)
• M65: 29,486,189 km (0.096 R)
• M66: 29,780,149 km (0.051 R)
• M67: 30,569,128 km (0.119 R)
• M68: 33,332,799 km (0.083 R)
• M69: 33,843,825 km (0.106 R)
• M70: 33,997,612 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.5

Radius: 4.5

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.78 AU - 17.28 AU

Year: 19557 Days

Day: 18.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,053,426 km

• M1: 66,870 km (0.044 R)
• M2: 279,150 km (0.115 R)
• M3: 479,910 km (0.114 R)
• M4: 536,308 km (0.105 R)
• M5: 751,580 km (0.084 R)
• M6: 1,216,081 km (0.098 R)
• M7: 1,374,056 km (0.099 R)
• M8: 1,559,857 km (0.075 R)
• M9: 1,623,436 km (0.117 R)
• M10: 1,688,062 km (0.092 R)
• M11: 2,602,105 km (0.12 R)
• M12: 3,094,133 km (0.108 R)
• M13: 4,764,393 km (0.043 R)
• M14: 5,556,065 km (0.107 R)
• M15: 6,083,996 km (0.088 R)
• M16: 6,800,719 km (0.028 R)
• M17: 8,536,503 km (0.101 R)
• M18: 9,765,300 km (0.08 R)
• M19: 12,382,964 km (0.108 R)
• M20: 13,069,319 km (0.114 R)
• M21: 13,679,977 km (0.097 R)
• M22: 16,306,916 km (0.111 R)
• M23: 18,643,485 km (0.112 R)
• M24: 18,838,710 km (0.112 R)
• M25: 20,274,850 km (0.117 R)
• M26: 21,387,708 km (0.107 R)
• M27: 22,520,314 km (0.12 R)
• M28: 22,989,154 km (0.118 R)
• M29: 24,468,377 km (0.051 R)
• M30: 24,575,340 km (0.116 R)
• M31: 25,111,798 km (0.074 R)
• M32: 26,469,847 km (0.11 R)
• M33: 26,744,359 km (0.068 R)
• M34: 28,074,883 km (0.115 R)
• M35: 31,494,241 km (0.09 R)
• M36: 32,252,254 km (0.079 R)
• M37: 34,682,022 km (0.1 R)
• M38: 34,982,265 km (0.086 R)
• M39: 35,464,569 km (0.113 R)
• M40: 35,525,006 km (0.095 R)
• M41: 35,767,205 km (0.114 R)
• M42: 36,924,644 km (0.106 R)
• M43: 37,600,378 km (0.087 R)
• M44: 39,213,641 km (0.046 R)
• M45: 40,280,723 km (0.045 R)
• M46: 41,739,601 km (0.089 R)
• M47: 42,250,927 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.9

Radius: 6.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.09 AU - 17.33 AU

Year: 21987 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,053,426 km

• M1: 324,478 km (0.032 R)
• M2: 391,198 km (0.101 R)
• M3: 1,258,866 km (0.11 R)
• M4: 1,331,271 km (0.104 R)
• M5: 1,754,185 km (0.11 R)
• M6: 3,861,869 km (0.076 R)
• M7: 4,596,993 km (0.088 R)
• M8: 5,227,398 km (0.062 R)
• M9: 6,378,704 km (0.044 R)
• M10: 7,275,244 km (0.041 R)
• M11: 7,373,679 km (0.076 R)
• M12: 7,571,747 km (0.11 R)
• M13: 8,519,449 km (0.108 R)
• M14: 8,796,953 km (0.11 R)
• M15: 9,325,482 km (0.077 R)
• M16: 9,396,691 km (0.097 R)
• M17: 9,647,567 km (0.116 R)
• M18: 9,827,982 km (0.057 R)
• M19: 11,046,905 km (0.119 R)
• M20: 11,808,658 km (0.097 R)
• M21: 12,312,802 km (0.12 R)
• M22: 12,430,237 km (0.112 R)
• M23: 12,587,165 km (0.063 R)
• M24: 12,982,702 km (0.09 R)
• M25: 13,142,023 km (0.106 R)
• M26: 13,422,519 km (0.061 R)
• M27: 13,664,419 km (0.116 R)
• M28: 13,867,124 km (0.091 R)
• M29: 13,948,505 km (0.11 R)
• M30: 15,187,924 km (0.101 R)
• M31: 16,721,152 km (0.109 R)
• M32: 19,292,889 km (0.081 R)
• M33: 19,611,533 km (0.044 R)
• M34: 19,702,937 km (0.032 R)
• M35: 19,931,971 km (0.104 R)
• M36: 22,270,186 km (0.084 R)
• M37: 23,374,667 km (0.107 R)
• M38: 24,104,406 km (0.055 R)
• M39: 24,496,801 km (0.062 R)
• M40: 24,545,869 km (0.102 R)
• M41: 24,644,454 km (0.115 R)
• M42: 24,841,774 km (0.096 R)
• M43: 25,039,542 km (0.112 R)
• M44: 27,915,411 km (0.094 R)
• M45: 27,966,873 km (0.092 R)
• M46: 28,585,909 km (0.064 R)
• M47: 28,689,431 km (0.04 R)
• M48: 29,053,103 km (0.12 R)
• M49: 29,157,223 km (0.117 R)
• M50: 29,470,481 km (0.046 R)
• M51: 29,995,121 km (0.075 R)
• M52: 31,587,291 km (0.087 R)
• M53: 32,718,102 km (0.101 R)
• M54: 33,315,745 km (0.116 R)
• M55: 33,643,215 km (0.12 R)
• M56: 34,301,296 km (0.113 R)
• M57: 34,356,348 km (0.119 R)
• M58: 35,074,567 km (0.095 R)
• M59: 37,996,513 km (0.074 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit