🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.59 AU - 0.67 AU

Year: 190 Days

Day: 15.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.5 AU - 0.78 AU

Year: 195 Days

Day: 24.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,847,421 km

• M1: 39,195 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.77 AU - 1.87 AU

Year: 935 Days

Day: 46.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.28 AU - 2.36 AU

Year: 1346 Days

Day: 22.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,847,421 km

• M1: 141,370 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.52 AU - 3.32 AU

Year: 1900 Days

Day: 29.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.03 AU - 3.07 AU

Year: 2028 Days

Day: 21.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 15

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.48 AU - 5.48 AU

Year: 3611 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,847,421 km

• M1: 187,297 km (0.104 R)
• M2: 463,305 km (0.05 R)
• M3: 564,433 km (0.071 R)
• M4: 714,629 km (0.089 R)
• M5: 969,245 km (0.094 R)
• M6: 1,230,442 km (0.052 R)
• M7: 1,409,062 km (0.075 R)
• M8: 1,515,426 km (0.077 R)
• M9: 2,088,985 km (0.065 R)
• M10: 2,227,213 km (0.069 R)
• M11: 2,480,781 km (0.11 R)
• M12: 2,578,469 km (0.067 R)
• M13: 3,139,012 km (0.082 R)
• M14: 3,316,435 km (0.095 R)
• M15: 3,424,594 km (0.105 R)
• M16: 3,850,200 km (0.055 R)
• M17: 4,156,427 km (0.104 R)
• M18: 5,060,597 km (0.1 R)
• M19: 5,524,649 km (0.073 R)
• M20: 5,632,061 km (0.099 R)
• M21: 5,805,295 km (0.111 R)
• M22: 6,113,018 km (0.087 R)
• M23: 6,313,629 km (0.095 R)
• M24: 6,744,321 km (0.084 R)
• M25: 7,255,198 km (0.082 R)
• M26: 7,610,792 km (0.101 R)
• M27: 7,923,601 km (0.074 R)
• M28: 8,167,146 km (0.084 R)
• M29: 8,862,327 km (0.048 R)
• M30: 9,039,152 km (0.104 R)
• M31: 9,140,729 km (0.112 R)
• M32: 9,473,435 km (0.033 R)
• M33: 9,940,779 km (0.074 R)
• M34: 10,177,293 km (0.094 R)
• M35: 10,442,231 km (0.062 R)
• M36: 10,656,006 km (0.069 R)
• M37: 11,060,519 km (0.109 R)
• M38: 11,387,839 km (0.105 R)
• M39: 11,635,423 km (0.077 R)
• M40: 12,191,927 km (0.083 R)
• M41: 12,700,410 km (0.09 R)
• M42: 12,928,547 km (0.044 R)
• M43: 13,129,457 km (0.111 R)
• M44: 13,650,507 km (0.08 R)
• M45: 13,767,342 km (0.064 R)
• M46: 13,943,120 km (0.098 R)
• M47: 14,090,025 km (0.086 R)
• M48: 14,504,561 km (0.072 R)
• M49: 15,043,263 km (0.108 R)
• M50: 15,466,924 km (0.072 R)
• M51: 16,017,294 km (0.091 R)
• M52: 16,294,948 km (0.049 R)
• M53: 16,729,979 km (0.061 R)
• M54: 16,948,990 km (0.09 R)
• M55: 17,074,503 km (0.103 R)
• M56: 17,484,700 km (0.065 R)
• M57: 18,476,085 km (0.058 R)
• M58: 18,929,815 km (0.109 R)
• M59: 19,223,476 km (0.044 R)
• M60: 19,551,544 km (0.101 R)
• M61: 19,650,279 km (0.076 R)
• M62: 19,914,469 km (0.03 R)
• M63: 20,346,358 km (0.105 R)
• M64: 20,613,689 km (0.054 R)
• M65: 20,983,046 km (0.103 R)
• M66: 21,253,220 km (0.08 R)
• M67: 21,762,750 km (0.086 R)
• M68: 22,036,066 km (0.115 R)
• M69: 22,173,247 km (0.113 R)
• M70: 22,310,727 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 11.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.04 AU - 6.14 AU

Year: 4373 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,847,421 km

• M1: 195,674 km (0.112 R)
• M2: 308,022 km (0.11 R)
• M3: 383,270 km (0.046 R)
• M4: 592,108 km (0.1 R)
• M5: 790,625 km (0.056 R)
• M6: 1,067,530 km (0.08 R)
• M7: 1,210,396 km (0.066 R)
• M8: 1,596,658 km (0.104 R)
• M9: 1,898,397 km (0.057 R)
• M10: 2,109,928 km (0.099 R)
• M11: 2,498,733 km (0.093 R)
• M12: 2,575,477 km (0.072 R)
• M13: 3,032,050 km (0.103 R)
• M14: 3,997,853 km (0.102 R)
• M15: 4,502,746 km (0.098 R)
• M16: 4,691,389 km (0.059 R)
• M17: 5,125,672 km (0.025 R)
• M18: 5,322,842 km (0.03 R)
• M19: 5,397,342 km (0.113 R)
• M20: 5,572,820 km (0.074 R)
• M21: 6,162,535 km (0.099 R)
• M22: 6,638,106 km (0.045 R)
• M23: 7,345,854 km (0.105 R)
• M24: 7,512,655 km (0.072 R)
• M25: 7,708,778 km (0.096 R)
• M26: 8,020,540 km (0.074 R)
• M27: 8,192,279 km (0.094 R)
• M28: 8,452,280 km (0.069 R)
• M29: 8,597,988 km (0.112 R)
• M30: 9,129,060 km (0.09 R)
• M31: 9,308,578 km (0.072 R)
• M32: 9,579,948 km (0.09 R)
• M33: 9,762,308 km (0.096 R)
• M34: 10,440,884 km (0.092 R)
• M35: 11,455,158 km (0.095 R)
• M36: 12,335,242 km (0.115 R)
• M37: 12,467,487 km (0.07 R)
• M38: 12,800,043 km (0.096 R)
• M39: 12,933,933 km (0.103 R)
• M40: 13,034,762 km (0.046 R)
• M41: 13,338,445 km (0.091 R)
• M42: 13,884,328 km (0.11 R)
• M43: 14,646,828 km (0.066 R)
• M44: 14,786,852 km (0.096 R)
• M45: 14,962,629 km (0.062 R)
• M46: 15,174,460 km (0.079 R)
• M47: 15,316,129 km (0.08 R)
• M48: 15,636,867 km (0.116 R)
• M49: 15,744,129 km (0.094 R)
• M50: 15,923,646 km (0.06 R)
• M51: 16,429,885 km (0.105 R)
• M52: 16,575,444 km (0.067 R)
• M53: 16,831,256 km (0.106 R)
• M54: 17,495,172 km (0.065 R)
• M55: 17,867,670 km (0.089 R)
• M56: 18,886,582 km (0.118 R)
• M57: 19,153,913 km (0.102 R)
• M58: 20,196,461 km (0.032 R)
• M59: 20,626,554 km (0.109 R)
• M60: 22,014,972 km (0.084 R)
• M61: 22,135,399 km (0.109 R)
• M62: 22,417,241 km (0.079 R)
• M63: 22,619,198 km (0.11 R)
• M64: 22,700,130 km (0.106 R)
• M65: 22,902,985 km (0.105 R)
• M66: 23,106,588 km (0.072 R)
• M67: 23,188,119 km (0.08 R)
• M68: 23,351,480 km (0.079 R)
• M69: 23,761,677 km (0.081 R)
• M70: 24,257,145 km (0.096 R)
• M71: 24,755,904 km (0.082 R)
• M72: 24,881,267 km (0.071 R)
• M73: 25,006,630 km (0.091 R)
• M74: 25,890,754 km (0.072 R)
• M75: 26,145,220 km (0.112 R)
• M76: 26,999,424 km (0.098 R)
• M77: 27,386,733 km (0.064 R)
• M78: 28,123,502 km (0.118 R)
• M79: 28,823,022 km (0.072 R)
• M80: 29,528,077 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.1

Radius: 13.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.75 AU - 6.65 AU

Year: 5879 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,847,421 km

• M1: 205,697 km (0.114 R)
• M2: 303,833 km (0.108 R)
• M3: 470,186 km (0.114 R)
• M4: 737,966 km (0.075 R)
• M5: 926,160 km (0.115 R)
• M6: 1,069,475 km (0.066 R)
• M7: 1,545,795 km (0.11 R)
• M8: 2,277,777 km (0.105 R)
• M9: 2,612,128 km (0.11 R)
• M10: 2,838,171 km (0.085 R)
• M11: 2,980,438 km (0.074 R)
• M12: 3,216,953 km (0.12 R)
• M13: 3,309,554 km (0.099 R)
• M14: 3,631,339 km (0.072 R)
• M15: 4,023,136 km (0.118 R)
• M16: 4,123,217 km (0.109 R)
• M17: 4,511,273 km (0.082 R)
• M18: 4,678,374 km (0.107 R)
• M19: 5,126,569 km (0.068 R)
• M20: 5,235,327 km (0.09 R)
• M21: 5,344,982 km (0.084 R)
• M22: 5,927,217 km (0.089 R)
• M23: 6,225,964 km (0.073 R)
• M24: 6,482,674 km (0.045 R)
• M25: 6,647,830 km (0.049 R)
• M26: 7,347,200 km (0.096 R)
• M27: 7,793,301 km (0.091 R)
• M28: 7,918,664 km (0.063 R)
• M29: 8,299,241 km (0.086 R)
• M30: 8,841,982 km (0.12 R)
• M31: 9,529,983 km (0.058 R)
• M32: 9,826,187 km (0.093 R)
• M33: 10,428,019 km (0.089 R)
• M34: 10,538,721 km (0.078 R)
• M35: 10,761,323 km (0.115 R)
• M36: 11,126,342 km (0.076 R)
• M37: 11,552,696 km (0.107 R)
• M38: 13,642,578 km (0.096 R)
• M39: 14,591,328 km (0.084 R)
• M40: 14,839,660 km (0.094 R)
• M41: 15,120,605 km (0.101 R)
• M42: 15,308,949 km (0.106 R)
• M43: 15,624,600 km (0.104 R)
• M44: 15,719,744 km (0.111 R)
• M45: 16,038,089 km (0.099 R)
• M46: 16,358,677 km (0.047 R)
• M47: 16,487,481 km (0.069 R)
• M48: 17,333,157 km (0.052 R)
• M49: 17,563,239 km (0.093 R)
• M50: 17,827,429 km (0.081 R)
• M51: 17,926,911 km (0.078 R)
• M52: 18,259,617 km (0.119 R)
• M53: 18,762,565 km (0.108 R)
• M54: 18,897,502 km (0.055 R)
• M55: 19,134,316 km (0.104 R)
• M56: 19,304,109 km (0.112 R)
• M57: 21,029,421 km (0.12 R)
• M58: 21,239,756 km (0.111 R)
• M59: 21,380,378 km (0.054 R)
• M60: 22,337,804 km (0.061 R)
• M61: 23,563,161 km (0.056 R)
• M62: 23,818,225 km (0.092 R)
• M63: 24,147,490 km (0.087 R)
• M64: 24,331,046 km (0.099 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: 480 - 14,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit