🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.82 AU - 0.84 AU

Year: 270 Days

Day: 27.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.7 AU - 1.14 AU

Year: 315 Days

Day: 34.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.88 AU - 1.24 AU

Year: 389 Days

Day: 33.4 Hours

Environment

Temp: 47 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.59 AU - 2.35 AU

Year: 986 Days

Day: 41 Hours

Environment

Temp: -56 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,278,129 km

• M1: 348,264 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.26 AU - 3.1 AU

Year: 1564 Days

Day: 23 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,278,129 km

• M1: 62,682 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.4

Radius: 9.9

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.16 AU - 5.6 AU

Year: 4448 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,278,129 km

• M1: 124,017 km (0.071 R)
• M2: 203,752 km (0.076 R)
• M3: 271,221 km (0.041 R)
• M4: 359,783 km (0.104 R)
• M5: 563,386 km (0.054 R)
• M6: 628,760 km (0.073 R)
• M7: 842,236 km (0.076 R)
• M8: 905,965 km (0.093 R)
• M9: 1,398,441 km (0.039 R)
• M10: 1,506,151 km (0.101 R)
• M11: 1,600,847 km (0.07 R)
• M12: 1,665,174 km (0.11 R)
• M13: 1,965,267 km (0.06 R)
• M14: 2,104,244 km (0.053 R)
• M15: 2,264,613 km (0.116 R)
• M16: 2,578,618 km (0.117 R)
• M17: 2,654,465 km (0.095 R)
• M18: 2,789,252 km (0.05 R)
• M19: 3,247,919 km (0.069 R)
• M20: 3,496,850 km (0.044 R)
• M21: 3,925,299 km (0.094 R)
• M22: 4,926,258 km (0.051 R)
• M23: 5,164,418 km (0.041 R)
• M24: 6,205,619 km (0.079 R)
• M25: 6,488,808 km (0.117 R)
• M26: 7,121,607 km (0.114 R)
• M27: 7,499,790 km (0.05 R)
• M28: 8,079,482 km (0.117 R)
• M29: 8,163,556 km (0.095 R)
• M30: 8,332,452 km (0.105 R)
• M31: 8,559,392 km (0.098 R)
• M32: 8,702,258 km (0.119 R)
• M33: 9,517,117 km (0.079 R)
• M34: 9,605,978 km (0.098 R)
• M35: 10,508,652 km (0.113 R)
• M36: 10,661,840 km (0.086 R)
• M37: 10,815,627 km (0.118 R)
• M38: 11,001,278 km (0.045 R)
• M39: 11,849,498 km (0.11 R)
• M40: 12,233,216 km (0.097 R)
• M41: 12,297,543 km (0.096 R)
• M42: 13,144,567 km (0.039 R)
• M43: 13,375,695 km (0.065 R)
• M44: 14,484,066 km (0.028 R)
• M45: 14,722,824 km (0.029 R)
• M46: 14,791,340 km (0.112 R)
• M47: 14,860,005 km (0.079 R)
• M48: 14,963,078 km (0.04 R)
• M49: 15,066,450 km (0.03 R)
• M50: 15,447,327 km (0.097 R)
• M51: 15,516,890 km (0.089 R)
• M52: 15,796,338 km (0.114 R)
• M53: 16,894,985 km (0.115 R)
• M54: 18,128,120 km (0.091 R)
• M55: 18,201,573 km (0.119 R)
• M56: 18,533,231 km (0.112 R)
• M57: 19,015,834 km (0.099 R)
• M58: 19,993,606 km (0.12 R)
• M59: 20,488,625 km (0.099 R)
• M60: 20,603,516 km (0.078 R)
• M61: 21,064,876 km (0.112 R)
• M62: 21,258,007 km (0.119 R)
• M63: 21,568,423 km (0.097 R)
• M64: 22,193,891 km (0.09 R)
• M65: 22,508,795 km (0.097 R)
• M66: 22,944,274 km (0.118 R)
• M67: 23,262,618 km (0.108 R)
• M68: 23,582,459 km (0.052 R)
• M69: 24,795,099 km (0.075 R)
• M70: 24,999,151 km (0.085 R)
• M71: 25,326,920 km (0.073 R)
• M72: 26,568,283 km (0.081 R)
• M73: 26,651,758 km (0.07 R)
• M74: 26,777,121 km (0.085 R)
• M75: 26,986,558 km (0.096 R)
• M76: 27,491,152 km (0.087 R)
• M77: 27,787,056 km (0.073 R)
• M78: 27,871,878 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 14.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.4 AU - 11.62 AU

Year: 11289 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,278,129 km

• M1: 209,138 km (0.083 R)
• M2: 326,423 km (0.095 R)
• M3: 450,888 km (0.051 R)
• M4: 629,059 km (0.106 R)
• M5: 965,505 km (0.114 R)
• M6: 1,116,748 km (0.111 R)
• M7: 1,249,441 km (0.104 R)
• M8: 1,819,708 km (0.026 R)
• M9: 2,142,391 km (0.117 R)
• M10: 2,431,265 km (0.105 R)
• M11: 2,536,432 km (0.114 R)
• M12: 2,916,710 km (0.114 R)
• M13: 3,199,749 km (0.119 R)
• M14: 3,296,090 km (0.065 R)
• M15: 3,591,246 km (0.094 R)
• M16: 3,874,585 km (0.093 R)
• M17: 4,207,590 km (0.083 R)
• M18: 4,571,711 km (0.073 R)
• M19: 4,968,594 km (0.111 R)
• M20: 5,080,792 km (0.111 R)
• M21: 5,399,586 km (0.094 R)
• M22: 5,866,630 km (0.085 R)
• M23: 6,129,174 km (0.055 R)
• M24: 6,444,377 km (0.061 R)
• M25: 6,542,513 km (0.117 R)
• M26: 6,789,948 km (0.089 R)
• M27: 6,889,880 km (0.062 R)
• M28: 7,217,798 km (0.08 R)
• M29: 7,550,953 km (0.093 R)
• M30: 7,732,415 km (0.06 R)
• M31: 7,889,193 km (0.111 R)
• M32: 8,099,827 km (0.098 R)
• M33: 8,961,062 km (0.101 R)
• M34: 9,263,848 km (0.103 R)
• M35: 9,430,500 km (0.108 R)
• M36: 10,021,561 km (0.072 R)
• M37: 10,537,824 km (0.053 R)
• M38: 10,916,157 km (0.066 R)
• M39: 11,387,839 km (0.092 R)
• M40: 11,656,217 km (0.095 R)
• M41: 11,986,978 km (0.092 R)
• M42: 12,290,512 km (0.082 R)
• M43: 12,657,925 km (0.053 R)
• M44: 12,904,911 km (0.116 R)
• M45: 13,029,077 km (0.09 R)
• M46: 13,403,820 km (0.118 R)
• M47: 13,940,876 km (0.101 R)
• M48: 14,068,184 km (0.086 R)
• M49: 15,101,307 km (0.113 R)
• M50: 15,626,994 km (0.095 R)
• M51: 15,859,020 km (0.102 R)
• M52: 16,092,093 km (0.112 R)
• M53: 17,069,715 km (0.079 R)
• M54: 17,205,999 km (0.082 R)
• M55: 17,411,247 km (0.087 R)
• M56: 18,449,606 km (0.071 R)
• M57: 18,554,624 km (0.066 R)
• M58: 18,659,791 km (0.109 R)
• M59: 19,722,235 km (0.079 R)
• M60: 20,296,841 km (0.082 R)
• M61: 20,441,352 km (0.102 R)
• M62: 20,986,487 km (0.072 R)
• M63: 21,499,458 km (0.119 R)
• M64: 22,128,068 km (0.089 R)
• M65: 22,314,018 km (0.065 R)
• M66: 23,289,845 km (0.063 R)
• M67: 23,516,935 km (0.088 R)
• M68: 24,586,709 km (0.086 R)
• M69: 25,050,163 km (0.05 R)
• M70: 25,555,355 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 13.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.34 AU - 12.88 AU

Year: 13200 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,278,129 km

• M1: 220,058 km (0.116 R)
• M2: 322,533 km (0.101 R)
• M3: 413,937 km (0.03 R)
• M4: 706,700 km (0.093 R)
• M5: 879,336 km (0.099 R)
• M6: 1,411,905 km (0.09 R)
• M7: 1,739,225 km (0.035 R)
• M8: 1,871,769 km (0.086 R)
• M9: 2,261,471 km (0.119 R)
• M10: 2,348,387 km (0.119 R)
• M11: 3,116,872 km (0.047 R)
• M12: 3,412,028 km (0.09 R)
• M13: 3,854,389 km (0.116 R)
• M14: 4,424,357 km (0.1 R)
• M15: 4,534,162 km (0.03 R)
• M16: 5,328,826 km (0.092 R)
• M17: 5,802,303 km (0.119 R)
• M18: 7,521,183 km (0.069 R)
• M19: 7,829,653 km (0.107 R)
• M20: 7,918,514 km (0.054 R)
• M21: 8,368,056 km (0.115 R)
• M22: 8,779,749 km (0.118 R)
• M23: 8,964,952 km (0.105 R)
• M24: 9,958,132 km (0.102 R)
• M25: 11,185,882 km (0.079 R)
• M26: 11,336,377 km (0.055 R)
• M27: 12,357,383 km (0.072 R)
• M28: 12,774,013 km (0.114 R)
• M29: 12,931,390 km (0.116 R)
• M30: 13,301,345 km (0.09 R)
• M31: 13,943,419 km (0.112 R)
• M32: 15,202,584 km (0.108 R)
• M33: 15,649,134 km (0.057 R)
• M34: 16,383,809 km (0.117 R)
• M35: 16,726,837 km (0.117 R)
• M36: 17,072,109 km (0.119 R)
• M37: 17,652,848 km (0.073 R)
• M38: 18,774,234 km (0.09 R)
• M39: 19,494,398 km (0.113 R)
• M40: 19,736,447 km (0.086 R)
• M41: 21,583,382 km (0.119 R)
• M42: 21,959,471 km (0.076 R)
• M43: 22,464,215 km (0.118 R)
• M44: 22,845,240 km (0.03 R)
• M45: 23,100,604 km (0.108 R)
• M46: 23,420,893 km (0.107 R)
• M47: 24,195,960 km (0.106 R)
• M48: 25,704,804 km (0.055 R)
• M49: 26,504,105 km (0.058 R)
• M50: 26,638,145 km (0.057 R)
• M51: 26,974,142 km (0.104 R)
• M52: 28,263,825 km (0.054 R)
• M53: 28,537,888 km (0.101 R)
• M54: 28,881,814 km (0.038 R)
• M55: 29,434,727 km (0.104 R)
• M56: 30,200,968 km (0.114 R)
• M57: 30,832,570 km (0.065 R)
• M58: 31,256,231 km (0.115 R)
• M59: 31,752,746 km (0.078 R)
• M60: 32,466,777 km (0.099 R)
• M61: 34,567,131 km (0.091 R)
• M62: 35,154,303 km (0.084 R)
• M63: 35,301,657 km (0.118 R)
• M64: 36,412,870 km (0.108 R)
• M65: 36,561,869 km (0.116 R)
• M66: 37,010,364 km (0.094 R)
• M67: 39,202,870 km (0.043 R)
• M68: 39,585,242 km (0.064 R)
• M69: 40,430,620 km (0.097 R)
• M70: 41,126,848 km (0.104 R)
• M71: 41,748,876 km (0.044 R)
• M72: 42,374,195 km (0.068 R)
• M73: 42,845,129 km (0.09 R)
• M74: 44,427,426 km (0.082 R)
• M75: 44,586,748 km (0.045 R)
• M76: 44,985,875 km (0.087 R)
• M77: 45,707,236 km (0.111 R)
• M78: 45,948,388 km (0.098 R)
• M79: 47,242,559 km (0.117 R)
• M80: 50,280,592 km (0.118 R)
• M81: 50,945,704 km (0.075 R)
• M82: 51,613,809 km (0.096 R)
• M83: 57,408,632 km (0.112 R)
• M84: 58,191,029 km (0.042 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 10,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit