🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.17 AU - 2.81 AU

Year: 1504 Days

Day: 19.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.19 AU - 3.19 AU

Year: 1689 Days

Day: 37.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,891,591 km

• M1: 770,429 km (0.074 R)
• M2: 1,977,684 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.33 AU - 3.35 AU

Year: 1833 Days

Day: 41.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 14.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.09 AU - 5.41 AU

Year: 3964 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,891,591 km

• M1: 192,832 km (0.108 R)
• M2: 317,895 km (0.111 R)
• M3: 468,541 km (0.084 R)
• M4: 661,522 km (0.114 R)
• M5: 844,181 km (0.109 R)
• M6: 1,045,540 km (0.029 R)
• M7: 1,228,348 km (0.107 R)
• M8: 1,373,009 km (0.037 R)
• M9: 1,485,507 km (0.097 R)
• M10: 1,601,445 km (0.058 R)
• M11: 1,939,985 km (0.058 R)
• M12: 2,257,282 km (0.072 R)
• M13: 2,392,070 km (0.108 R)
• M14: 2,514,142 km (0.074 R)
• M15: 2,828,896 km (0.107 R)
• M16: 2,958,597 km (0.11 R)
• M17: 3,090,243 km (0.108 R)
• M18: 3,359,519 km (0.09 R)
• M19: 3,993,814 km (0.115 R)
• M20: 4,103,170 km (0.099 R)
• M21: 4,362,424 km (0.116 R)
• M22: 4,627,062 km (0.091 R)
• M23: 4,761,551 km (0.096 R)
• M24: 5,192,392 km (0.087 R)
• M25: 5,292,174 km (0.088 R)
• M26: 5,392,554 km (0.119 R)
• M27: 5,493,533 km (0.112 R)
• M28: 5,821,152 km (0.097 R)
• M29: 6,071,130 km (0.059 R)
• M30: 6,239,727 km (0.059 R)
• M31: 6,452,755 km (0.065 R)
• M32: 6,603,250 km (0.06 R)
• M33: 7,306,510 km (0.096 R)
• M34: 7,508,766 km (0.085 R)
• M35: 7,621,862 km (0.103 R)
• M36: 8,033,705 km (0.065 R)
• M37: 8,196,019 km (0.065 R)
• M38: 8,476,515 km (0.052 R)
• M39: 8,784,088 km (0.028 R)
• M40: 9,192,041 km (0.051 R)
• M41: 9,655,196 km (0.078 R)
• M42: 10,051,182 km (0.117 R)
• M43: 10,201,079 km (0.04 R)
• M44: 10,477,835 km (0.072 R)
• M45: 10,808,147 km (0.082 R)
• M46: 10,936,203 km (0.112 R)
• M47: 11,819,728 km (0.09 R)
• M48: 11,925,194 km (0.098 R)
• M49: 12,163,653 km (0.115 R)
• M50: 12,834,301 km (0.116 R)
• M51: 13,489,689 km (0.043 R)
• M52: 13,599,942 km (0.117 R)
• M53: 13,932,498 km (0.025 R)
• M54: 14,127,873 km (0.12 R)
• M55: 14,577,714 km (0.08 R)
• M56: 14,889,626 km (0.086 R)
• M57: 15,984,532 km (0.056 R)
• M58: 16,101,219 km (0.114 R)
• M59: 16,247,526 km (0.042 R)
• M60: 16,453,223 km (0.113 R)
• M61: 16,896,780 km (0.108 R)
• M62: 17,434,285 km (0.092 R)
• M63: 18,038,212 km (0.084 R)
• M64: 18,649,020 km (0.071 R)
• M65: 18,771,990 km (0.069 R)
• M66: 18,956,893 km (0.042 R)
• M67: 19,173,510 km (0.094 R)
• M68: 19,297,677 km (0.037 R)
• M69: 19,734,203 km (0.109 R)
• M70: 20,585,265 km (0.091 R)
• M71: 21,416,282 km (0.118 R)
• M72: 21,609,562 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 13.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.47 AU - 5.59 AU

Year: 4319 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,891,591 km

• M1: 169,794 km (0.108 R)
• M2: 259,702 km (0.114 R)
• M3: 423,661 km (0.106 R)
• M4: 523,892 km (0.06 R)
• M5: 634,594 km (0.086 R)
• M6: 732,132 km (0.119 R)
• M7: 969,993 km (0.092 R)
• M8: 1,085,781 km (0.093 R)
• M9: 1,248,095 km (0.06 R)
• M10: 1,462,768 km (0.086 R)
• M11: 1,567,337 km (0.086 R)
• M12: 2,162,886 km (0.084 R)
• M13: 2,459,090 km (0.073 R)
• M14: 2,806,007 km (0.119 R)
• M15: 3,052,545 km (0.1 R)
• M16: 3,149,334 km (0.061 R)
• M17: 3,751,765 km (0.081 R)
• M18: 4,152,089 km (0.117 R)
• M19: 4,346,566 km (0.118 R)
• M20: 4,544,035 km (0.115 R)
• M21: 4,677,327 km (0.051 R)
• M22: 4,767,086 km (0.104 R)
• M23: 4,925,360 km (0.054 R)
• M24: 6,081,901 km (0.111 R)
• M25: 7,086,302 km (0.12 R)
• M26: 7,581,470 km (0.111 R)
• M27: 7,846,558 km (0.099 R)
• M28: 8,087,859 km (0.077 R)
• M29: 8,277,250 km (0.104 R)
• M30: 8,660,520 km (0.072 R)
• M31: 8,854,249 km (0.095 R)
• M32: 9,077,449 km (0.053 R)
• M33: 10,309,388 km (0.111 R)
• M34: 10,810,840 km (0.1 R)
• M35: 11,411,026 km (0.106 R)
• M36: 11,654,273 km (0.074 R)
• M37: 12,425,150 km (0.094 R)
• M38: 13,053,761 km (0.093 R)
• M39: 13,403,969 km (0.09 R)
• M40: 13,757,319 km (0.069 R)
• M41: 14,440,234 km (0.097 R)
• M42: 14,637,553 km (0.088 R)
• M43: 14,769,499 km (0.098 R)
• M44: 15,034,586 km (0.119 R)
• M45: 15,334,679 km (0.105 R)
• M46: 15,502,379 km (0.093 R)
• M47: 16,008,917 km (0.093 R)
• M48: 16,247,077 km (0.119 R)
• M49: 17,107,564 km (0.073 R)
• M50: 18,124,380 km (0.087 R)
• M51: 18,230,595 km (0.064 R)
• M52: 18,729,504 km (0.063 R)
• M53: 18,908,722 km (0.062 R)
• M54: 19,052,486 km (0.086 R)
• M55: 19,886,494 km (0.096 R)
• M56: 20,917,821 km (0.093 R)
• M57: 21,215,671 km (0.026 R)
• M58: 22,193,592 km (0.118 R)
• M59: 22,573,571 km (0.107 R)
• M60: 22,764,308 km (0.061 R)
• M61: 23,186,024 km (0.042 R)
• M62: 23,417,153 km (0.113 R)
• M63: 24,466,582 km (0.111 R)
• M64: 25,056,297 km (0.082 R)
• M65: 25,174,778 km (0.089 R)
• M66: 25,610,856 km (0.077 R)
• M67: 26,329,824 km (0.066 R)
• M68: 26,651,609 km (0.113 R)
• M69: 26,812,875 km (0.116 R)
• M70: 26,934,049 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.9

Radius: 9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.61 AU - 6.07 AU

Year: 4725 Days

Day: 5 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,891,591 km

• M1: 129,701 km (0.116 R)
• M2: 199,414 km (0.111 R)
• M3: 285,134 km (0.106 R)
• M4: 359,184 km (0.054 R)
• M5: 465,549 km (0.102 R)
• M6: 575,054 km (0.097 R)
• M7: 637,885 km (0.058 R)
• M8: 742,005 km (0.098 R)
• M9: 1,055,862 km (0.03 R)
• M10: 1,239,867 km (0.054 R)
• M11: 1,434,344 km (0.108 R)
• M12: 1,586,785 km (0.077 R)
• M13: 1,665,024 km (0.043 R)
• M14: 1,731,296 km (0.09 R)
• M15: 1,977,385 km (0.114 R)
• M16: 2,033,633 km (0.076 R)
• M17: 2,104,842 km (0.082 R)
• M18: 2,249,503 km (0.086 R)
• M19: 2,548,849 km (0.103 R)
• M20: 2,719,091 km (0.098 R)
• M21: 2,797,630 km (0.114 R)
• M22: 2,957,251 km (0.088 R)
• M23: 3,521,983 km (0.047 R)
• M24: 3,625,205 km (0.097 R)
• M25: 4,012,065 km (0.084 R)
• M26: 4,155,978 km (0.093 R)
• M27: 4,825,130 km (0.096 R)
• M28: 4,920,723 km (0.072 R)
• M29: 5,074,958 km (0.106 R)
• M30: 5,152,749 km (0.093 R)
• M31: 5,250,436 km (0.107 R)
• M32: 5,309,528 km (0.046 R)
• M33: 5,467,802 km (0.063 R)
• M34: 6,075,319 km (0.048 R)
• M35: 6,199,336 km (0.053 R)
• M36: 6,303,456 km (0.112 R)
• M37: 6,429,118 km (0.072 R)
• M38: 6,746,864 km (0.109 R)
• M39: 6,811,041 km (0.092 R)
• M40: 7,287,810 km (0.088 R)
• M41: 7,463,887 km (0.113 R)
• M42: 7,596,879 km (0.037 R)
• M43: 7,797,939 km (0.098 R)
• M44: 8,000,644 km (0.069 R)
• M45: 8,159,517 km (0.041 R)
• M46: 8,228,032 km (0.102 R)
• M47: 8,480,554 km (0.071 R)
• M48: 9,757,072 km (0.095 R)
• M49: 10,122,241 km (0.074 R)
• M50: 10,269,445 km (0.113 R)
• M51: 10,516,581 km (0.11 R)
• M52: 10,740,828 km (0.112 R)
• M53: 11,550,302 km (0.07 R)
• M54: 11,884,952 km (0.103 R)
• M55: 13,174,336 km (0.056 R)
• M56: 13,335,154 km (0.103 R)
• M57: 13,415,937 km (0.1 R)
• M58: 14,122,189 km (0.074 R)
• M59: 14,840,558 km (0.025 R)
• M60: 15,457,798 km (0.11 R)
• M61: 15,599,168 km (0.113 R)
• M62: 15,655,866 km (0.027 R)
• M63: 15,741,137 km (0.087 R)
• M64: 16,659,219 km (0.044 R)
• M65: 16,891,395 km (0.05 R)
• M66: 16,978,760 km (0.051 R)
• M67: 17,037,103 km (0.072 R)
• M68: 18,217,729 km (0.074 R)
• M69: 18,606,983 km (0.078 R)
• M70: 19,059,666 km (0.045 R)
• M71: 19,424,536 km (0.08 R)
• M72: 20,346,507 km (0.116 R)
• M73: 20,625,806 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 10.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.6 AU - 7.8 AU

Year: 7397 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,891,591 km

• M1: 143,315 km (0.099 R)
• M2: 372,499 km (0.105 R)
• M3: 479,461 km (0.032 R)
• M4: 1,064,688 km (0.097 R)
• M5: 1,430,006 km (0.057 R)
• M6: 1,712,297 km (0.084 R)
• M7: 1,868,926 km (0.096 R)
• M8: 1,940,284 km (0.067 R)
• M9: 2,012,391 km (0.105 R)
• M10: 2,085,544 km (0.109 R)
• M11: 2,329,538 km (0.117 R)
• M12: 2,484,372 km (0.116 R)
• M13: 2,662,693 km (0.099 R)
• M14: 2,824,857 km (0.056 R)
• M15: 2,990,312 km (0.065 R)
• M16: 3,374,330 km (0.113 R)
• M17: 3,616,977 km (0.103 R)
• M18: 3,751,765 km (0.094 R)
• M19: 3,865,310 km (0.062 R)
• M20: 5,650,910 km (0.106 R)
• M21: 5,781,509 km (0.065 R)
• M22: 6,045,699 km (0.07 R)
• M23: 6,313,928 km (0.069 R)
• M24: 6,503,917 km (0.086 R)
• M25: 6,751,202 km (0.111 R)
• M26: 7,085,703 km (0.074 R)
• M27: 7,454,163 km (0.09 R)
• M28: 8,033,256 km (0.12 R)
• M29: 8,121,369 km (0.028 R)
• M30: 8,209,931 km (0.082 R)
• M31: 8,959,566 km (0.097 R)
• M32: 9,050,970 km (0.098 R)
• M33: 9,296,311 km (0.106 R)
• M34: 10,077,212 km (0.071 R)
• M35: 11,205,778 km (0.117 R)
• M36: 11,635,124 km (0.112 R)
• M37: 12,103,515 km (0.031 R)
• M38: 12,238,452 km (0.059 R)
• M39: 13,405,914 km (0.098 R)
• M40: 13,510,632 km (0.078 R)
• M41: 14,286,896 km (0.046 R)
• M42: 14,932,859 km (0.067 R)
• M43: 15,698,501 km (0.076 R)
• M44: 16,104,660 km (0.074 R)
• M45: 16,589,057 km (0.044 R)
• M46: 17,534,217 km (0.083 R)
• M47: 17,725,253 km (0.096 R)
• M48: 17,917,038 km (0.116 R)
• M49: 18,457,834 km (0.083 R)
• M50: 18,652,311 km (0.094 R)
• M51: 19,161,094 km (0.102 R)
• M52: 19,912,823 km (0.103 R)
• M53: 20,674,127 km (0.05 R)
• M54: 21,485,845 km (0.114 R)
• M55: 21,649,505 km (0.083 R)
• M56: 22,060,300 km (0.068 R)
• M57: 23,476,394 km (0.068 R)
• M58: 23,940,746 km (0.099 R)
• M59: 24,365,604 km (0.097 R)
• M60: 24,835,790 km (0.051 R)
• M61: 26,526,994 km (0.092 R)
• M62: 27,187,169 km (0.071 R)
• M63: 27,541,566 km (0.093 R)
• M64: 29,882,175 km (0.116 R)
• M65: 30,110,611 km (0.045 R)
• M66: 30,707,207 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 20,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit