🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 169 Days

Day: 15.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 170.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,942,687 km

• M1: 65,225 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.59 AU - 0.65 AU

Year: 187 Days

Day: 42.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.61 AU - 0.79 AU

Year: 224 Days

Day: 34.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.02 AU - 1.4 AU

Year: 510 Days

Day: 21.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.03 AU - 1.59 AU

Year: 574 Days

Day: 39 Hours

Environment

Temp: -46 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,942,687 km

• M1: 700,866 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 8.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.52 AU - 4.94 AU

Year: 3331 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,942,687 km

• M1: 223,649 km (0.076 R)
• M2: 555,457 km (0.034 R)
• M3: 762,800 km (0.071 R)
• M4: 920,924 km (0.102 R)
• M5: 1,000,959 km (0.085 R)
• M6: 1,142,030 km (0.111 R)
• M7: 1,338,153 km (0.08 R)
• M8: 1,422,526 km (0.113 R)
• M9: 1,494,333 km (0.063 R)
• M10: 1,649,017 km (0.066 R)
• M11: 2,161,240 km (0.115 R)
• M12: 2,269,400 km (0.062 R)
• M13: 2,827,998 km (0.106 R)
• M14: 3,264,674 km (0.118 R)
• M15: 3,331,545 km (0.071 R)
• M16: 3,782,433 km (0.094 R)
• M17: 4,066,369 km (0.12 R)
• M18: 4,200,409 km (0.104 R)
• M19: 4,741,056 km (0.119 R)
• M20: 4,991,931 km (0.106 R)
• M21: 5,213,785 km (0.031 R)
• M22: 5,359,793 km (0.066 R)
• M23: 5,575,513 km (0.035 R)
• M24: 5,747,849 km (0.089 R)
• M25: 6,514,838 km (0.06 R)
• M26: 6,806,105 km (0.076 R)
• M27: 7,027,510 km (0.079 R)
• M28: 7,363,955 km (0.116 R)
• M29: 7,553,196 km (0.088 R)
• M30: 7,705,637 km (0.076 R)
• M31: 7,795,096 km (0.077 R)
• M32: 8,247,630 km (0.06 R)
• M33: 8,417,872 km (0.085 R)
• M34: 9,002,650 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 11.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.25 AU - 8.33 AU

Year: 6774 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,942,687 km

• M1: 141,071 km (0.053 R)
• M2: 289,472 km (0.103 R)
• M3: 442,511 km (0.032 R)
• M4: 531,372 km (0.111 R)
• M5: 614,997 km (0.12 R)
• M6: 853,456 km (0.118 R)
• M7: 1,106,575 km (0.071 R)
• M8: 1,720,226 km (0.106 R)
• M9: 1,888,673 km (0.06 R)
• M10: 2,062,655 km (0.04 R)
• M11: 2,242,173 km (0.075 R)
• M12: 2,468,514 km (0.048 R)
• M13: 2,724,177 km (0.083 R)
• M14: 3,495,055 km (0.085 R)
• M15: 4,103,021 km (0.071 R)
• M16: 4,406,704 km (0.061 R)
• M17: 4,587,269 km (0.075 R)
• M18: 4,717,718 km (0.077 R)
• M19: 4,822,886 km (0.088 R)
• M20: 4,928,951 km (0.081 R)
• M21: 5,251,932 km (0.061 R)
• M22: 5,693,246 km (0.108 R)
• M23: 6,997,889 km (0.049 R)
• M24: 7,118,315 km (0.117 R)
• M25: 8,168,941 km (0.1 R)
• M26: 8,712,430 km (0.103 R)
• M27: 8,809,519 km (0.07 R)
• M28: 9,969,202 km (0.096 R)
• M29: 10,480,976 km (0.063 R)
• M30: 11,106,296 km (0.073 R)
• M31: 11,707,978 km (0.083 R)
• M32: 11,922,950 km (0.109 R)
• M33: 12,175,322 km (0.06 R)
• M34: 12,393,136 km (0.11 R)
• M35: 12,943,208 km (0.032 R)
• M36: 13,538,607 km (0.041 R)
• M37: 13,613,705 km (0.077 R)
• M38: 14,067,137 km (0.093 R)
• M39: 15,144,241 km (0.077 R)
• M40: 15,300,272 km (0.068 R)
• M41: 15,692,667 km (0.075 R)
• M42: 15,850,642 km (0.111 R)
• M43: 16,048,710 km (0.081 R)
• M44: 16,527,573 km (0.081 R)
• M45: 17,011,223 km (0.072 R)
• M46: 17,254,768 km (0.101 R)
• M47: 17,951,146 km (0.059 R)
• M48: 18,075,013 km (0.037 R)
• M49: 18,614,912 km (0.052 R)
• M50: 18,991,898 km (0.071 R)
• M51: 19,244,569 km (0.103 R)
• M52: 19,923,893 km (0.101 R)
• M53: 20,095,033 km (0.079 R)
• M54: 20,180,603 km (0.048 R)
• M55: 21,175,130 km (0.103 R)
• M56: 21,612,554 km (0.061 R)
• M57: 21,744,200 km (0.11 R)
• M58: 22,052,821 km (0.102 R)
• M59: 22,407,218 km (0.057 R)
• M60: 23,031,939 km (0.071 R)
• M61: 23,391,572 km (0.112 R)
• M62: 24,298,733 km (0.075 R)
• M63: 24,389,988 km (0.041 R)
• M64: 25,263,490 km (0.12 R)
• M65: 25,448,692 km (0.066 R)
• M66: 25,587,968 km (0.052 R)
• M67: 26,852,070 km (0.111 R)
• M68: 27,230,552 km (0.064 R)
• M69: 27,563,108 km (0.115 R)
• M70: 27,897,161 km (0.112 R)
• M71: 28,040,625 km (0.095 R)
• M72: 29,003,886 km (0.041 R)
• M73: 29,489,480 km (0.044 R)
• M74: 29,782,243 km (0.105 R)
• M75: 29,880,080 km (0.113 R)
• M76: 30,715,435 km (0.113 R)
• M77: 31,012,237 km (0.095 R)
• M78: 31,409,270 km (0.102 R)
• M79: 31,708,166 km (0.083 R)
• M80: 32,008,110 km (0.092 R)
• M81: 32,308,951 km (0.105 R)
• M82: 32,862,912 km (0.111 R)
• M83: 33,419,865 km (0.049 R)
• M84: 34,287,084 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 9.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.7 AU - 7.18 AU

Year: 7000 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,942,687 km

• M1: 127,757 km (0.118 R)
• M2: 302,188 km (0.099 R)
• M3: 414,087 km (0.11 R)
• M4: 839,842 km (0.11 R)
• M5: 1,746,705 km (0.111 R)
• M6: 1,889,870 km (0.043 R)
• M7: 1,999,675 km (0.084 R)
• M8: 2,130,573 km (0.117 R)
• M9: 2,420,942 km (0.08 R)
• M10: 2,953,810 km (0.12 R)
• M11: 3,039,081 km (0.09 R)
• M12: 3,233,857 km (0.105 R)
• M13: 3,432,673 km (0.09 R)
• M14: 3,499,992 km (0.107 R)
• M15: 4,220,156 km (0.106 R)
• M16: 4,316,497 km (0.101 R)
• M17: 4,389,052 km (0.077 R)
• M18: 4,783,691 km (0.053 R)
• M19: 5,112,657 km (0.109 R)
• M20: 5,475,282 km (0.081 R)
• M21: 6,473,249 km (0.086 R)
• M22: 7,643,554 km (0.091 R)
• M23: 7,702,346 km (0.093 R)
• M24: 7,968,630 km (0.108 R)
• M25: 8,908,852 km (0.08 R)
• M26: 9,094,803 km (0.114 R)
• M27: 10,140,940 km (0.085 R)
• M28: 10,367,731 km (0.09 R)
• M29: 10,530,793 km (0.067 R)
• M30: 11,392,177 km (0.061 R)
• M31: 11,831,396 km (0.097 R)
• M32: 11,967,680 km (0.1 R)
• M33: 12,035,897 km (0.086 R)
• M34: 12,448,637 km (0.116 R)
• M35: 13,146,810 km (0.054 R)
• M36: 14,653,859 km (0.102 R)
• M37: 15,353,529 km (0.088 R)
• M38: 15,427,879 km (0.116 R)
• M39: 15,651,378 km (0.093 R)
• M40: 16,177,215 km (0.079 R)
• M41: 16,366,456 km (0.107 R)
• M42: 16,594,443 km (0.09 R)
• M43: 16,708,885 km (0.096 R)
• M44: 16,938,518 km (0.034 R)
• M45: 17,207,794 km (0.117 R)
• M46: 17,439,671 km (0.102 R)
• M47: 17,594,804 km (0.085 R)
• M48: 18,141,435 km (0.118 R)
• M49: 18,773,037 km (0.109 R)
• M50: 18,852,473 km (0.118 R)
• M51: 20,057,783 km (0.091 R)
• M52: 20,587,809 km (0.077 R)
• M53: 21,703,360 km (0.105 R)
• M54: 21,912,049 km (0.074 R)
• M55: 22,037,711 km (0.08 R)
• M56: 22,121,486 km (0.063 R)
• M57: 22,373,708 km (0.067 R)
• M58: 23,050,788 km (0.073 R)
• M59: 23,135,909 km (0.099 R)
• M60: 23,263,815 km (0.051 R)
• M61: 23,477,441 km (0.028 R)
• M62: 23,648,731 km (0.115 R)
• M63: 24,772,809 km (0.062 R)
• M64: 25,078,437 km (0.095 R)
• M65: 26,580,550 km (0.076 R)
• M66: 26,803,899 km (0.116 R)
• M67: 26,938,238 km (0.061 R)
• M68: 27,387,481 km (0.055 R)
• M69: 27,658,253 km (0.112 R)
• M70: 28,339,073 km (0.118 R)
• M71: 28,658,763 km (0.109 R)
• M72: 29,163,507 km (0.104 R)
• M73: 29,255,509 km (0.103 R)
• M74: 29,532,415 km (0.062 R)
• M75: 29,902,819 km (0.078 R)
• M76: 31,023,307 km (0.112 R)
• M77: 31,258,475 km (0.053 R)
• M78: 31,541,514 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 8.2

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.62 AU - 11.62 AU

Year: 13251 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,942,687 km

• M1: 123,269 km (0.062 R)
• M2: 194,776 km (0.082 R)
• M3: 328,367 km (0.084 R)
• M4: 539,600 km (0.084 R)
• M5: 614,548 km (0.083 R)
• M6: 693,237 km (0.082 R)
• M7: 914,791 km (0.064 R)
• M8: 1,043,595 km (0.088 R)
• M9: 1,119,890 km (0.093 R)
• M10: 1,178,382 km (0.101 R)
• M11: 1,684,023 km (0.099 R)
• M12: 2,176,649 km (0.086 R)
• M13: 2,685,581 km (0.082 R)
• M14: 2,953,660 km (0.104 R)
• M15: 3,008,264 km (0.092 R)
• M16: 3,958,509 km (0.115 R)
• M17: 4,640,077 km (0.098 R)
• M18: 4,864,474 km (0.111 R)
• M19: 5,191,345 km (0.098 R)
• M20: 5,970,152 km (0.117 R)
• M21: 6,748,809 km (0.101 R)
• M22: 6,930,271 km (0.098 R)
• M23: 7,150,180 km (0.078 R)
• M24: 7,521,631 km (0.119 R)
• M25: 7,937,663 km (0.102 R)
• M26: 8,206,341 km (0.113 R)
• M27: 9,350,914 km (0.117 R)
• M28: 9,431,697 km (0.06 R)
• M29: 9,593,861 km (0.093 R)
• M30: 9,921,181 km (0.098 R)
• M31: 10,502,818 km (0.089 R)
• M32: 11,611,936 km (0.099 R)
• M33: 13,709,897 km (0.088 R)
• M34: 13,893,753 km (0.111 R)
• M35: 14,217,482 km (0.102 R)
• M36: 16,018,192 km (0.104 R)
• M37: 16,552,855 km (0.106 R)
• M38: 16,846,815 km (0.117 R)
• M39: 17,142,719 km (0.075 R)
• M40: 19,985,079 km (0.118 R)
• M41: 20,455,265 km (0.118 R)
• M42: 21,141,021 km (0.099 R)
• M43: 21,566,777 km (0.067 R)
• M44: 21,887,964 km (0.076 R)
• M45: 21,995,375 km (0.082 R)
• M46: 22,156,791 km (0.074 R)
• M47: 23,079,062 km (0.119 R)
• M48: 23,682,540 km (0.099 R)
• M49: 23,792,793 km (0.086 R)
• M50: 24,124,601 km (0.042 R)
• M51: 24,291,104 km (0.113 R)
• M52: 26,147,763 km (0.096 R)
• M53: 26,490,193 km (0.096 R)
• M54: 28,928,638 km (0.103 R)
• M55: 29,046,671 km (0.082 R)
• M56: 29,223,794 km (0.07 R)
• M57: 29,579,089 km (0.051 R)
• M58: 30,354,006 km (0.113 R)
• M59: 31,316,968 km (0.076 R)
• M60: 32,045,659 km (0.068 R)
• M61: 32,595,880 km (0.078 R)
• M62: 33,705,747 km (0.056 R)
• M63: 34,202,860 km (0.094 R)
• M64: 34,702,517 km (0.114 R)
• M65: 34,827,880 km (0.071 R)
• M66: 35,141,737 km (0.111 R)
• M67: 35,645,881 km (0.048 R)
• M68: 35,772,292 km (0.108 R)
• M69: 36,152,420 km (0.078 R)
• M70: 36,533,894 km (0.11 R)
• M71: 36,725,230 km (0.056 R)
• M72: 36,852,837 km (0.103 R)
• M73: 36,916,715 km (0.103 R)
• M74: 37,172,677 km (0.088 R)
• M75: 37,300,883 km (0.113 R)
• M76: 38,008,630 km (0.087 R)
• M77: 39,045,942 km (0.087 R)
• M78: 39,241,466 km (0.117 R)
• M79: 39,961,182 km (0.11 R)
• M80: 40,158,202 km (0.049 R)
• M81: 41,148,390 km (0.087 R)
• M82: 41,746,333 km (0.056 R)
• M83: 42,347,118 km (0.097 R)
• M84: 43,489,747 km (0.051 R)
• M85: 44,234,445 km (0.091 R)
• M86: 45,051,698 km (0.108 R)
• M87: 45,942,703 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit