🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.76 AU - 0.82 AU

Year: 253 Days

Day: 14.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,108,773 km

• M1: 37,250 km (0.118 R)
• M2: 642,523 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.99 AU - 1.01 AU

Year: 360 Days

Day: 25.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.37 AU

Year: 415 Days

Day: 16.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 8.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.56 AU - 6.96 AU

Year: 4975 Days

Day: 9.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,108,773 km

• M1: 119,529 km (0.08 R)
• M2: 176,525 km (0.115 R)
• M3: 248,781 km (0.077 R)
• M4: 400,773 km (0.102 R)
• M5: 452,982 km (0.089 R)
• M6: 594,951 km (0.076 R)
• M7: 666,608 km (0.071 R)
• M8: 719,715 km (0.117 R)
• M9: 911,649 km (0.112 R)
• M10: 1,069,625 km (0.08 R)
• M11: 1,184,366 km (0.117 R)
• M12: 1,412,503 km (0.053 R)
• M13: 1,553,424 km (0.102 R)
• M14: 1,611,019 km (0.116 R)
• M15: 1,988,006 km (0.091 R)
• M16: 2,098,409 km (0.083 R)
• M17: 2,210,907 km (0.105 R)
• M18: 2,425,281 km (0.111 R)
• M19: 2,509,654 km (0.118 R)
• M20: 2,838,769 km (0.089 R)
• M21: 3,126,745 km (0.043 R)
• M22: 3,367,747 km (0.107 R)
• M23: 3,595,435 km (0.108 R)
• M24: 4,006,231 km (0.058 R)
• M25: 4,106,162 km (0.066 R)
• M26: 4,166,600 km (0.097 R)
• M27: 4,808,225 km (0.102 R)
• M28: 4,978,916 km (0.028 R)
• M29: 5,108,169 km (0.099 R)
• M30: 5,771,187 km (0.049 R)
• M31: 5,884,432 km (0.081 R)
• M32: 6,158,944 km (0.082 R)
• M33: 6,251,545 km (0.048 R)
• M34: 6,344,446 km (0.114 R)
• M35: 7,372,333 km (0.11 R)
• M36: 7,594,037 km (0.085 R)
• M37: 7,693,220 km (0.117 R)
• M38: 7,993,463 km (0.056 R)
• M39: 9,632,308 km (0.057 R)
• M40: 9,820,651 km (0.058 R)
• M41: 9,901,733 km (0.115 R)
• M42: 10,173,702 km (0.082 R)
• M43: 10,724,971 km (0.092 R)
• M44: 10,808,446 km (0.11 R)
• M45: 11,257,689 km (0.105 R)
• M46: 11,741,638 km (0.048 R)
• M47: 12,058,486 km (0.071 R)
• M48: 12,847,914 km (0.07 R)
• M49: 13,025,636 km (0.104 R)
• M50: 13,473,532 km (0.037 R)
• M51: 14,047,988 km (0.079 R)
• M52: 14,476,436 km (0.108 R)
• M53: 15,064,805 km (0.089 R)
• M54: 15,566,406 km (0.104 R)
• M55: 15,629,387 km (0.09 R)
• M56: 15,787,512 km (0.118 R)
• M57: 16,232,865 km (0.111 R)
• M58: 16,617,930 km (0.114 R)
• M59: 16,747,033 km (0.085 R)
• M60: 16,908,748 km (0.088 R)
• M61: 16,973,674 km (0.077 R)
• M62: 17,495,471 km (0.063 R)
• M63: 17,626,668 km (0.068 R)
• M64: 18,022,504 km (0.087 R)
• M65: 18,755,683 km (0.12 R)
• M66: 18,991,001 km (0.084 R)
• M67: 19,261,175 km (0.093 R)
• M68: 19,396,710 km (0.054 R)
• M69: 19,532,545 km (0.109 R)
• M70: 20,388,993 km (0.117 R)
• M71: 21,117,834 km (0.08 R)
• M72: 21,432,737 km (0.094 R)
• M73: 21,608,515 km (0.102 R)
• M74: 21,714,131 km (0.115 R)
• M75: 22,209,300 km (0.045 R)
• M76: 22,743,963 km (0.068 R)
• M77: 22,887,277 km (0.117 R)
• M78: 23,030,891 km (0.047 R)
• M79: 24,117,421 km (0.111 R)
• M80: 24,446,686 km (0.103 R)
• M81: 24,519,989 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 10.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.62 AU - 8.98 AU

Year: 7098 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,108,773 km

• M1: 151,393 km (0.115 R)
• M2: 238,908 km (0.116 R)
• M3: 426,055 km (0.11 R)
• M4: 516,561 km (0.1 R)
• M5: 818,151 km (0.09 R)
• M6: 1,075,459 km (0.066 R)
• M7: 1,172,548 km (0.058 R)
• M8: 1,239,119 km (0.082 R)
• M9: 1,500,317 km (0.049 R)
• M10: 1,628,373 km (0.11 R)
• M11: 2,472,554 km (0.09 R)
• M12: 3,124,501 km (0.082 R)
• M13: 3,878,175 km (0.046 R)
• M14: 4,004,885 km (0.096 R)
• M15: 4,740,009 km (0.065 R)
• M16: 5,375,051 km (0.064 R)
• M17: 5,919,737 km (0.12 R)
• M18: 6,663,239 km (0.09 R)
• M19: 6,815,529 km (0.1 R)
• M20: 7,436,211 km (0.072 R)
• M21: 7,626,051 km (0.068 R)
• M22: 7,753,358 km (0.095 R)
• M23: 8,433,879 km (0.096 R)
• M24: 8,965,101 km (0.083 R)
• M25: 9,473,136 km (0.098 R)
• M26: 9,610,167 km (0.102 R)
• M27: 9,955,738 km (0.12 R)
• M28: 11,965,137 km (0.105 R)
• M29: 12,039,188 km (0.117 R)
• M30: 12,150,489 km (0.116 R)
• M31: 12,486,635 km (0.052 R)
• M32: 12,599,432 km (0.093 R)
• M33: 12,712,528 km (0.116 R)
• M34: 12,825,923 km (0.093 R)
• M35: 13,129,906 km (0.109 R)
• M36: 13,244,647 km (0.081 R)
• M37: 13,939,380 km (0.094 R)
• M38: 14,173,650 km (0.095 R)
• M39: 15,244,023 km (0.097 R)
• M40: 15,647,040 km (0.081 R)
• M41: 17,085,124 km (0.113 R)
• M42: 17,714,333 km (0.048 R)
• M43: 18,522,161 km (0.07 R)
• M44: 18,650,815 km (0.099 R)
• M45: 18,865,937 km (0.088 R)
• M46: 19,125,190 km (0.103 R)
• M47: 19,385,490 km (0.086 R)
• M48: 19,690,820 km (0.101 R)
• M49: 20,173,722 km (0.109 R)
• M50: 20,438,809 km (0.063 R)
• M51: 20,972,574 km (0.086 R)
• M52: 21,285,982 km (0.079 R)
• M53: 21,420,770 km (0.086 R)
• M54: 21,736,271 km (0.076 R)
• M55: 22,053,569 km (0.084 R)
• M56: 22,417,839 km (0.084 R)
• M57: 22,692,501 km (0.1 R)
• M58: 23,337,567 km (0.115 R)
• M59: 23,755,394 km (0.079 R)
• M60: 24,035,291 km (0.093 R)
• M61: 25,308,669 km (0.084 R)
• M62: 25,690,143 km (0.081 R)
• M63: 26,217,775 km (0.079 R)
• M64: 26,314,116 km (0.067 R)
• M65: 26,700,527 km (0.118 R)
• M66: 27,137,503 km (0.086 R)
• M67: 27,381,347 km (0.111 R)
• M68: 27,625,940 km (0.117 R)
• M69: 27,772,994 km (0.078 R)
• M70: 29,458,065 km (0.047 R)
• M71: 29,658,376 km (0.066 R)
• M72: 29,959,966 km (0.109 R)
• M73: 30,819,555 km (0.06 R)
• M74: 30,921,281 km (0.058 R)
• M75: 31,533,735 km (0.06 R)
• M76: 32,047,005 km (0.078 R)
• M77: 32,615,029 km (0.087 R)
• M78: 32,926,192 km (0.102 R)
• M79: 34,075,553 km (0.1 R)
• M80: 34,549,628 km (0.106 R)
• M81: 34,972,841 km (0.101 R)
• M82: 35,291,334 km (0.085 R)
• M83: 35,557,469 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.5

Radius: 13.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.31 AU - 13.59 AU

Year: 14867 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,108,773 km

• M1: 280,047 km (0.071 R)
• M2: 464,202 km (0.075 R)
• M3: 630,555 km (0.074 R)
• M4: 930,948 km (0.07 R)
• M5: 1,064,688 km (0.116 R)
• M6: 1,259,764 km (0.061 R)
• M7: 1,409,511 km (0.067 R)
• M8: 1,526,048 km (0.103 R)
• M9: 1,727,855 km (0.119 R)
• M10: 2,317,271 km (0.066 R)
• M11: 2,503,670 km (0.06 R)
• M12: 3,016,940 km (0.087 R)
• M13: 3,221,141 km (0.084 R)
• M14: 3,351,291 km (0.052 R)
• M15: 3,509,716 km (0.089 R)
• M16: 3,670,833 km (0.039 R)
• M17: 3,834,343 km (0.094 R)
• M18: 4,000,247 km (0.055 R)
• M19: 4,282,389 km (0.101 R)
• M20: 4,985,947 km (0.119 R)
• M21: 5,382,232 km (0.072 R)
• M22: 5,599,897 km (0.096 R)
• M23: 5,852,269 km (0.104 R)
• M24: 6,665,333 km (0.115 R)
• M25: 6,865,645 km (0.114 R)
• M26: 8,794,859 km (0.104 R)
• M27: 9,236,921 km (0.11 R)
• M28: 9,423,319 km (0.118 R)
• M29: 9,535,817 km (0.118 R)
• M30: 9,724,161 km (0.102 R)
• M31: 9,989,996 km (0.101 R)
• M32: 10,645,684 km (0.118 R)
• M33: 11,037,929 km (0.12 R)
• M34: 11,514,847 km (0.084 R)
• M35: 11,917,415 km (0.082 R)
• M36: 12,079,878 km (0.082 R)
• M37: 12,447,889 km (0.041 R)
• M38: 12,571,307 km (0.068 R)
• M39: 13,194,981 km (0.118 R)
• M40: 13,447,353 km (0.083 R)
• M41: 13,574,062 km (0.058 R)
• M42: 14,429,313 km (0.12 R)
• M43: 15,390,330 km (0.065 R)
• M44: 15,833,887 km (0.06 R)
• M45: 16,102,116 km (0.09 R)
• M46: 16,281,783 km (0.114 R)
• M47: 16,870,301 km (0.103 R)
• M48: 17,281,696 km (0.096 R)
• M49: 17,419,625 km (0.111 R)
• M50: 18,021,607 km (0.088 R)
• M51: 18,161,481 km (0.116 R)
• M52: 18,536,223 km (0.082 R)
• M53: 18,677,294 km (0.088 R)
• M54: 19,150,622 km (0.097 R)
• M55: 20,399,465 km (0.079 R)
• M56: 21,773,820 km (0.07 R)
• M57: 22,271,981 km (0.094 R)
• M58: 22,773,882 km (0.111 R)
• M59: 23,482,677 km (0.104 R)
• M60: 23,942,242 km (0.071 R)
• M61: 24,044,866 km (0.052 R)
• M62: 24,250,264 km (0.075 R)
• M63: 25,286,528 km (0.052 R)
• M64: 26,073,263 km (0.105 R)
• M65: 26,496,027 km (0.063 R)
• M66: 26,655,199 km (0.08 R)
• M67: 27,455,847 km (0.068 R)
• M68: 28,916,670 km (0.114 R)
• M69: 29,189,985 km (0.092 R)
• M70: 29,464,198 km (0.045 R)
• M71: 30,569,427 km (0.077 R)
• M72: 31,351,226 km (0.112 R)
• M73: 32,083,059 km (0.075 R)
• M74: 33,908,452 km (0.094 R)
• M75: 34,312,216 km (0.092 R)
• M76: 35,474,592 km (0.063 R)
• M77: 35,591,577 km (0.067 R)
• M78: 35,708,713 km (0.036 R)
• M79: 36,354,975 km (0.114 R)
• M80: 36,768,314 km (0.097 R)
• M81: 36,886,646 km (0.066 R)
• M82: 37,599,480 km (0.116 R)
• M83: 38,196,974 km (0.077 R)
• M84: 39,099,199 km (0.094 R)
• M85: 39,401,536 km (0.05 R)
• M86: 40,435,257 km (0.115 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit