🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.63 AU

Year: 153 Days

Day: 21.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,231,990 km

• M1: 54,005 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.48 AU - 0.76 AU

Year: 174 Days

Day: 43.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,231,990 km

• M1: 47,722 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.91 AU - 1.05 AU

Year: 346 Days

Day: 19.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,231,990 km

• M1: 538,852 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.07 AU - 1.75 AU

Year: 597 Days

Day: 20.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,231,990 km

• M1: 318,793 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.25 AU - 2.53 AU

Year: 1317 Days

Day: 21.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,231,990 km

• M1: 474,375 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.22 AU - 3.34 AU

Year: 1652 Days

Day: 15.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.01 AU - 6.45 AU

Year: 4263 Days

Day: 43.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,231,990 km

• M1: 1,650,813 km (0.08 R)
• M2: 2,638,757 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 13.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.32 AU - 8.88 AU

Year: 8217 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,231,990 km

• M1: 259,702 km (0.083 R)
• M2: 503,397 km (0.112 R)
• M3: 638,334 km (0.063 R)
• M4: 851,511 km (0.085 R)
• M5: 984,803 km (0.076 R)
• M6: 1,199,027 km (0.055 R)
• M7: 1,350,869 km (0.075 R)
• M8: 1,717,234 km (0.096 R)
• M9: 2,493,497 km (0.047 R)
• M10: 2,591,634 km (0.045 R)
• M11: 3,154,421 km (0.099 R)
• M12: 3,559,981 km (0.108 R)
• M13: 3,671,132 km (0.111 R)
• M14: 4,126,956 km (0.094 R)
• M15: 4,968,444 km (0.037 R)
• M16: 5,313,567 km (0.051 R)
• M17: 5,569,529 km (0.108 R)
• M18: 6,093,570 km (0.089 R)
• M19: 6,361,649 km (0.035 R)
• M20: 6,565,402 km (0.099 R)
• M21: 6,909,626 km (0.108 R)
• M22: 7,119,063 km (0.042 R)
• M23: 7,615,878 km (0.079 R)
• M24: 8,493,868 km (0.08 R)
• M25: 9,211,788 km (0.083 R)
• M26: 9,636,347 km (0.094 R)
• M27: 9,831,422 km (0.095 R)
• M28: 10,106,832 km (0.083 R)
• M29: 10,305,049 km (0.099 R)
• M30: 11,812,248 km (0.097 R)
• M31: 12,105,161 km (0.103 R)
• M32: 13,041,344 km (0.08 R)
• M33: 13,300,747 km (0.059 R)
• M34: 13,474,579 km (0.089 R)
• M35: 14,000,715 km (0.111 R)
• M36: 14,310,832 km (0.114 R)
• M37: 14,444,422 km (0.112 R)
• M38: 16,033,451 km (0.068 R)
• M39: 16,172,278 km (0.114 R)
• M40: 16,265,028 km (0.071 R)
• M41: 16,450,979 km (0.088 R)
• M42: 16,637,826 km (0.082 R)
• M43: 17,534,516 km (0.085 R)
• M44: 17,964,759 km (0.112 R)
• M45: 18,350,124 km (0.119 R)
• M46: 18,495,383 km (0.119 R)
• M47: 19,572,039 km (0.092 R)
• M48: 20,417,865 km (0.092 R)
• M49: 20,870,549 km (0.109 R)
• M50: 21,683,463 km (0.117 R)
• M51: 23,550,295 km (0.117 R)
• M52: 24,876,929 km (0.098 R)
• M53: 25,091,452 km (0.093 R)
• M54: 25,522,294 km (0.097 R)
• M55: 27,049,539 km (0.071 R)
• M56: 27,546,802 km (0.061 R)
• M57: 28,270,258 km (0.082 R)
• M58: 28,550,155 km (0.082 R)
• M59: 29,508,928 km (0.08 R)
• M60: 29,679,170 km (0.082 R)
• M61: 30,420,877 km (0.086 R)
• M62: 31,342,100 km (0.047 R)
• M63: 31,980,734 km (0.074 R)
• M64: 32,155,614 km (0.096 R)
• M65: 32,682,348 km (0.104 R)
• M66: 33,685,102 km (0.112 R)
• M67: 34,937,536 km (0.096 R)
• M68: 36,205,377 km (0.037 R)
• M69: 36,326,851 km (0.085 R)
• M70: 36,570,247 km (0.111 R)
• M71: 37,058,833 km (0.082 R)
• M72: 37,365,359 km (0.105 R)
• M73: 39,284,102 km (0.062 R)
• M74: 39,721,675 km (0.082 R)
• M75: 40,098,213 km (0.078 R)
• M76: 40,917,860 km (0.055 R)
• M77: 41,806,920 km (0.082 R)
• M78: 42,125,863 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 13.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.12 AU - 11.86 AU

Year: 12986 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,231,990 km

• M1: 503,546 km (0.101 R)
• M2: 655,837 km (0.112 R)
• M3: 845,826 km (0.113 R)
• M4: 990,637 km (0.073 R)
• M5: 1,477,279 km (0.114 R)
• M6: 1,578,108 km (0.105 R)
• M7: 3,095,778 km (0.071 R)
• M8: 3,260,186 km (0.106 R)
• M9: 3,911,087 km (0.104 R)
• M10: 4,828,271 km (0.093 R)
• M11: 5,058,203 km (0.104 R)
• M12: 5,489,195 km (0.09 R)
• M13: 5,689,057 km (0.11 R)
• M14: 6,345,044 km (0.104 R)
• M15: 6,938,648 km (0.085 R)
• M16: 7,111,584 km (0.094 R)
• M17: 7,373,679 km (0.115 R)
• M18: 7,772,806 km (0.039 R)
• M19: 8,500,001 km (0.097 R)
• M20: 8,965,550 km (0.071 R)
• M21: 9,154,043 km (0.099 R)
• M22: 9,248,888 km (0.114 R)
• M23: 9,344,033 km (0.116 R)
• M24: 9,439,476 km (0.105 R)
• M25: 9,727,751 km (0.108 R)
• M26: 10,362,345 km (0.087 R)
• M27: 10,560,413 km (0.076 R)
• M28: 10,809,643 km (0.098 R)
• M29: 11,212,660 km (0.113 R)
• M30: 12,398,372 km (0.11 R)
• M31: 12,556,048 km (0.076 R)
• M32: 12,820,238 km (0.094 R)
• M33: 13,895,249 km (0.071 R)
• M34: 14,113,811 km (0.095 R)
• M35: 15,675,164 km (0.114 R)
• M36: 16,361,070 km (0.091 R)
• M37: 16,823,777 km (0.119 R)
• M38: 17,643,872 km (0.095 R)
• M39: 17,999,466 km (0.027 R)
• M40: 18,118,397 km (0.106 R)
• M41: 18,297,465 km (0.113 R)
• M42: 20,990,227 km (0.106 R)
• M43: 21,872,705 km (0.047 R)
• M44: 23,413,712 km (0.083 R)
• M45: 23,608,788 km (0.082 R)
• M46: 24,394,626 km (0.099 R)
• M47: 26,193,839 km (0.107 R)
• M48: 29,216,464 km (0.037 R)
• M49: 29,848,216 km (0.046 R)
• M50: 30,342,787 km (0.034 R)
• M51: 31,914,611 km (0.115 R)
• M52: 32,347,847 km (0.083 R)
• M53: 32,855,732 km (0.092 R)
• M54: 33,147,148 km (0.103 R)
• M55: 33,586,068 km (0.113 R)
• M56: 33,806,127 km (0.102 R)
• M57: 34,395,393 km (0.077 R)
• M58: 34,839,699 km (0.103 R)
• M59: 35,733,845 km (0.034 R)
• M60: 36,258,934 km (0.095 R)
• M61: 38,154,937 km (0.119 R)
• M62: 38,308,125 km (0.036 R)
• M63: 39,385,379 km (0.081 R)
• M64: 40,083,104 km (0.118 R)
• M65: 42,914,992 km (0.098 R)
• M66: 43,313,520 km (0.102 R)
• M67: 43,713,096 km (0.082 R)
• M68: 44,114,019 km (0.109 R)
• M69: 44,355,021 km (0.044 R)
• M70: 47,200,223 km (0.106 R)
• M71: 48,437,547 km (0.045 R)
• M72: 48,686,328 km (0.089 R)
• M73: 49,518,690 km (0.06 R)
• M74: 49,769,267 km (0.06 R)
• M75: 52,213,247 km (0.03 R)
• M76: 52,723,825 km (0.078 R)
• M77: 53,065,207 km (0.108 R)
• M78: 53,150,627 km (0.12 R)
• M79: 53,664,197 km (0.025 R)
• M80: 53,921,655 km (0.112 R)
• M81: 54,265,431 km (0.047 R)
• M82: 54,868,909 km (0.093 R)
• M83: 55,041,844 km (0.112 R)
• M84: 55,128,311 km (0.095 R)
• M85: 55,388,013 km (0.105 R)
• M86: 57,042,416 km (0.105 R)
• M87: 58,536,450 km (0.098 R)
• M88: 59,066,774 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.4

Radius: 7.5

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.62 AU - 21.88 AU

Year: 28940 Days

Day: 20.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,231,990 km

• M1: 184,604 km (0.089 R)
• M2: 253,419 km (0.1 R)
• M3: 464,053 km (0.06 R)
• M4: 1,086,380 km (0.097 R)
• M5: 1,558,959 km (0.064 R)
• M6: 1,622,239 km (0.063 R)
• M7: 2,054,428 km (0.096 R)
• M8: 2,337,766 km (0.12 R)
• M9: 2,484,073 km (0.111 R)
• M10: 3,019,932 km (0.118 R)
• M11: 3,179,553 km (0.099 R)
• M12: 3,548,910 km (0.103 R)
• M13: 3,888,647 km (0.11 R)
• M14: 4,106,312 km (0.059 R)
• M15: 4,783,093 km (0.089 R)
• M16: 5,253,428 km (0.085 R)
• M17: 5,886,826 km (0.088 R)
• M18: 5,986,458 km (0.038 R)
• M19: 6,339,509 km (0.116 R)
• M20: 6,751,202 km (0.114 R)
• M21: 7,278,086 km (0.093 R)
• M22: 7,600,619 km (0.103 R)
• M23: 9,631,560 km (0.076 R)
• M24: 9,749,144 km (0.072 R)
• M25: 9,867,176 km (0.102 R)
• M26: 10,164,278 km (0.089 R)
• M27: 10,464,221 km (0.068 R)
• M28: 10,524,509 km (0.047 R)
• M29: 11,443,788 km (0.095 R)
• M30: 11,693,168 km (0.078 R)
• M31: 14,217,931 km (0.085 R)
• M32: 15,232,205 km (0.048 R)
• M33: 16,973,973 km (0.107 R)
• M34: 17,045,032 km (0.09 R)
• M35: 18,485,210 km (0.086 R)
• M36: 20,641,813 km (0.091 R)
• M37: 20,793,506 km (0.119 R)
• M38: 21,557,203 km (0.091 R)
• M39: 21,788,182 km (0.03 R)
• M40: 21,942,567 km (0.104 R)
• M41: 22,485,906 km (0.09 R)
• M42: 22,563,847 km (0.084 R)
• M43: 22,641,937 km (0.066 R)
• M44: 22,955,045 km (0.098 R)
• M45: 23,033,584 km (0.075 R)
• M46: 24,062,518 km (0.032 R)
• M47: 24,864,064 km (0.113 R)
• M48: 25,755,966 km (0.119 R)
• M49: 27,071,829 km (0.066 R)
• M50: 28,578,130 km (0.09 R)
• M51: 30,025,639 km (0.118 R)
• M52: 30,974,987 km (0.088 R)
• M53: 32,021,723 km (0.052 R)
• M54: 32,726,030 km (0.073 R)
• M55: 33,080,128 km (0.103 R)
• M56: 33,792,065 km (0.089 R)
• M57: 34,060,294 km (0.102 R)
• M58: 34,689,053 km (0.092 R)
• M59: 36,598,072 km (0.082 R)
• M60: 37,611,747 km (0.094 R)
• M61: 39,008,692 km (0.036 R)
• M62: 39,196,138 km (0.119 R)
• M63: 39,290,086 km (0.042 R)
• M64: 40,138,455 km (0.097 R)
• M65: 42,429,995 km (0.095 R)
• M66: 43,009,537 km (0.083 R)
• M67: 45,353,586 km (0.051 R)
• M68: 45,748,375 km (0.102 R)
• M69: 46,640,577 km (0.107 R)
• M70: 47,038,956 km (0.09 R)
• M71: 47,638,694 km (0.116 R)
• M72: 48,543,013 km (0.107 R)
• M73: 48,845,799 km (0.099 R)
• M74: 50,266,680 km (0.111 R)
• M75: 51,804,097 km (0.115 R)
• M76: 52,526,804 km (0.093 R)
• M77: 52,837,669 km (0.077 R)
• M78: 52,941,340 km (0.062 R)
• M79: 54,086,811 km (0.11 R)
• M80: 54,819,990 km (0.108 R)
• M81: 57,252,003 km (0.054 R)
• M82: 57,999,244 km (0.109 R)
• M83: 59,072,160 km (0.071 R)
• M84: 63,208,840 km (0.05 R)
• M85: 65,312,037 km (0.115 R)
• M86: 67,213,127 km (0.062 R)
• M87: 68,566,090 km (0.11 R)
• M88: 69,927,879 km (0.093 R)
• M89: 70,497,997 km (0.055 R)
• M90: 70,726,433 km (0.055 R)
• M91: 73,950,715 km (0.083 R)
• M92: 75,230,376 km (0.093 R)
• M93: 78,166,084 km (0.111 R)
• M94: 79,231,969 km (0.117 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit