🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.5 AU - 0.56 AU

Year: 134 Days

Day: 24.3 Hours

Environment

Temp: 268 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.45 AU - 0.73 AU

Year: 158 Days

Day: 25.7 Hours

Environment

Temp: 254 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,905,973 km

• M1: 533,466 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.08 AU - 1.3 AU

Year: 452 Days

Day: 17.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,905,973 km

• M1: 204,949 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.61 AU - 2.55 AU

Year: 1045 Days

Day: 18.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,905,973 km

• M1: 1,571,974 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.01 AU - 2.63 AU

Year: 1231 Days

Day: 33.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.09 AU - 3.01 AU

Year: 1418 Days

Day: 46.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,905,973 km

• M1: 695,032 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.6

Radius: 10.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.65 AU - 9.21 AU

Year: 7053 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 152.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,905,973 km

• M1: 182,958 km (0.117 R)
• M2: 265,536 km (0.113 R)
• M3: 459,714 km (0.103 R)
• M4: 671,844 km (0.097 R)
• M5: 794,664 km (0.089 R)
• M6: 1,219,372 km (0.092 R)
• M7: 1,351,617 km (0.081 R)
• M8: 1,857,706 km (0.116 R)
• M9: 2,330,436 km (0.089 R)
• M10: 2,470,459 km (0.098 R)
• M11: 2,745,719 km (0.059 R)
• M12: 2,893,971 km (0.049 R)
• M13: 3,031,002 km (0.092 R)
• M14: 3,156,216 km (0.09 R)
• M15: 3,368,944 km (0.072 R)
• M16: 4,188,441 km (0.105 R)
• M17: 4,297,049 km (0.1 R)
• M18: 4,422,412 km (0.114 R)
• M19: 4,741,205 km (0.026 R)
• M20: 5,266,593 km (0.061 R)
• M21: 5,400,932 km (0.103 R)
• M22: 5,828,034 km (0.088 R)
• M23: 5,949,507 km (0.077 R)
• M24: 6,177,644 km (0.118 R)
• M25: 6,283,859 km (0.078 R)
• M26: 6,390,671 km (0.116 R)
• M27: 6,878,809 km (0.026 R)
• M28: 7,025,864 km (0.078 R)
• M29: 7,567,408 km (0.108 R)
• M30: 7,662,253 km (0.105 R)
• M31: 7,833,692 km (0.095 R)
• M32: 8,414,880 km (0.076 R)
• M33: 8,611,601 km (0.073 R)
• M34: 8,989,785 km (0.118 R)
• M35: 9,070,119 km (0.092 R)
• M36: 9,762,308 km (0.087 R)
• M37: 9,865,531 km (0.107 R)
• M38: 9,948,408 km (0.099 R)
• M39: 10,219,330 km (0.11 R)
• M40: 10,640,897 km (0.116 R)
• M41: 10,832,531 km (0.089 R)
• M42: 11,025,213 km (0.062 R)
• M43: 11,327,252 km (0.04 R)
• M44: 11,414,018 km (0.101 R)
• M45: 11,785,470 km (0.062 R)
• M46: 12,049,959 km (0.092 R)
• M47: 12,674,979 km (0.079 R)
• M48: 13,425,063 km (0.1 R)
• M49: 13,840,346 km (0.117 R)
• M50: 14,778,175 km (0.077 R)
• M51: 15,374,772 km (0.093 R)
• M52: 15,446,878 km (0.096 R)
• M53: 16,443,798 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 10.7

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.52 AU - 9.02 AU

Year: 7543 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,905,973 km

• M1: 143,764 km (0.041 R)
• M2: 226,491 km (0.075 R)
• M3: 408,851 km (0.053 R)
• M4: 676,482 km (0.115 R)
• M5: 964,009 km (0.066 R)
• M6: 1,122,283 km (0.08 R)
• M7: 2,153,461 km (0.11 R)
• M8: 2,556,029 km (0.092 R)
• M9: 2,753,798 km (0.097 R)
• M10: 2,829,195 km (0.096 R)
• M11: 3,008,114 km (0.111 R)
• M12: 3,594,538 km (0.082 R)
• M13: 4,749,732 km (0.106 R)
• M14: 5,273,175 km (0.04 R)
• M15: 5,398,987 km (0.032 R)
• M16: 5,525,996 km (0.032 R)
• M17: 5,815,168 km (0.074 R)
• M18: 6,441,834 km (0.089 R)
• M19: 7,124,748 km (0.068 R)
• M20: 8,374,788 km (0.092 R)
• M21: 9,384,723 km (0.065 R)
• M22: 9,537,762 km (0.096 R)
• M23: 10,432,956 km (0.045 R)
• M24: 10,830,736 km (0.117 R)
• M25: 11,805,366 km (0.119 R)
• M26: 12,011,811 km (0.111 R)
• M27: 12,428,591 km (0.078 R)
• M28: 12,723,299 km (0.12 R)
• M29: 13,233,577 km (0.101 R)
• M30: 13,577,652 km (0.06 R)
• M31: 13,664,120 km (0.092 R)
• M32: 13,881,037 km (0.066 R)
• M33: 13,968,103 km (0.075 R)
• M34: 14,055,468 km (0.118 R)
• M35: 14,362,293 km (0.072 R)
• M36: 14,804,654 km (0.109 R)
• M37: 15,027,555 km (0.053 R)
• M38: 15,748,168 km (0.064 R)
• M39: 16,112,738 km (0.114 R)
• M40: 16,250,218 km (0.076 R)
• M41: 16,480,001 km (0.114 R)
• M42: 16,989,681 km (0.047 R)
• M43: 17,082,880 km (0.056 R)
• M44: 17,223,053 km (0.078 R)
• M45: 17,504,447 km (0.101 R)
• M46: 18,501,517 km (0.08 R)
• M47: 18,789,792 km (0.049 R)
• M48: 18,934,453 km (0.099 R)
• M49: 19,127,883 km (0.098 R)
• M50: 20,352,192 km (0.039 R)
• M51: 20,649,742 km (0.09 R)
• M52: 20,799,041 km (0.116 R)
• M53: 21,098,835 km (0.062 R)
• M54: 21,551,069 km (0.029 R)
• M55: 21,905,167 km (0.101 R)
• M56: 22,210,048 km (0.071 R)
• M57: 22,363,086 km (0.119 R)
• M58: 22,670,211 km (0.056 R)
• M59: 22,824,297 km (0.11 R)
• M60: 23,133,516 km (0.109 R)
• M61: 23,392,170 km (0.075 R)
• M62: 24,174,118 km (0.107 R)
• M63: 24,594,638 km (0.1 R)
• M64: 24,964,593 km (0.115 R)
• M65: 26,841,897 km (0.094 R)
• M66: 27,277,377 km (0.043 R)
• M67: 27,935,009 km (0.046 R)
• M68: 28,155,366 km (0.12 R)
• M69: 29,995,271 km (0.119 R)
• M70: 30,730,694 km (0.088 R)
• M71: 32,104,002 km (0.118 R)
• M72: 32,219,342 km (0.058 R)
• M73: 35,088,181 km (0.115 R)
• M74: 37,368,800 km (0.101 R)
• M75: 37,672,484 km (0.108 R)
• M76: 38,772,327 km (0.091 R)
• M77: 39,573,125 km (0.038 R)
• M78: 39,944,726 km (0.116 R)
• M79: 41,003,580 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 8.2

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.7 AU - 8.88 AU

Year: 9076 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,905,973 km

• M1: 151,692 km (0.082 R)
• M2: 427,401 km (0.047 R)
• M3: 603,029 km (0.118 R)
• M4: 685,607 km (0.11 R)
• M5: 957,426 km (0.083 R)
• M6: 1,105,678 km (0.081 R)
• M7: 1,297,462 km (0.109 R)
• M8: 1,425,069 km (0.07 R)
• M9: 1,500,018 km (0.037 R)
• M10: 1,557,015 km (0.101 R)
• M11: 2,167,673 km (0.101 R)
• M12: 2,521,472 km (0.072 R)
• M13: 2,612,727 km (0.086 R)
• M14: 2,705,178 km (0.089 R)
• M15: 2,822,164 km (0.114 R)
• M16: 3,013,051 km (0.035 R)
• M17: 3,610,844 km (0.112 R)
• M18: 3,662,305 km (0.085 R)
• M19: 4,326,370 km (0.119 R)
• M20: 4,546,728 km (0.112 R)
• M21: 4,799,100 km (0.113 R)
• M22: 4,998,663 km (0.097 R)
• M23: 5,229,942 km (0.111 R)
• M24: 5,376,248 km (0.115 R)
• M25: 5,763,258 km (0.095 R)
• M26: 6,469,809 km (0.073 R)
• M27: 7,073,885 km (0.104 R)
• M28: 7,464,784 km (0.042 R)
• M29: 7,795,994 km (0.063 R)
• M30: 8,064,372 km (0.047 R)
• M31: 8,748,633 km (0.047 R)
• M32: 8,818,046 km (0.107 R)
• M33: 9,132,800 km (0.069 R)
• M34: 9,344,781 km (0.042 R)
• M35: 9,486,899 km (0.042 R)
• M36: 9,594,011 km (0.096 R)
• M37: 9,737,475 km (0.055 R)
• M38: 10,724,372 km (0.083 R)
• M39: 10,798,722 km (0.07 R)
• M40: 11,060,369 km (0.12 R)
• M41: 11,704,537 km (0.069 R)
• M42: 11,781,132 km (0.096 R)
• M43: 12,127,899 km (0.115 R)
• M44: 12,673,782 km (0.099 R)
• M45: 12,791,815 km (0.114 R)
• M46: 12,989,434 km (0.055 R)
• M47: 13,668,757 km (0.031 R)
• M48: 13,789,782 km (0.096 R)
• M49: 13,870,715 km (0.116 R)
• M50: 14,033,028 km (0.06 R)
• M51: 14,114,410 km (0.055 R)
• M52: 14,564,849 km (0.069 R)
• M53: 15,648,236 km (0.118 R)
• M54: 16,285,075 km (0.105 R)
• M55: 16,628,103 km (0.104 R)
• M56: 17,321,489 km (0.111 R)
• M57: 17,408,854 km (0.088 R)
• M58: 17,583,883 km (0.1 R)
• M59: 17,935,887 km (0.056 R)
• M60: 19,503,074 km (0.114 R)
• M61: 20,464,241 km (0.077 R)
• M62: 20,787,971 km (0.115 R)
• M63: 21,440,666 km (0.049 R)
• M64: 22,289,784 km (0.097 R)
• M65: 23,487,314 km (0.106 R)
• M66: 23,632,424 km (0.099 R)
• M67: 24,264,625 km (0.042 R)
• M68: 24,411,231 km (0.109 R)
• M69: 25,794,562 km (0.041 R)
• M70: 25,994,126 km (0.077 R)
• M71: 26,344,933 km (0.12 R)
• M72: 26,495,578 km (0.116 R)
• M73: 26,596,257 km (0.096 R)
• M74: 26,747,501 km (0.104 R)
• M75: 27,101,599 km (0.077 R)
• M76: 27,916,608 km (0.086 R)
• M77: 31,416,151 km (0.072 R)
• M78: 32,379,562 km (0.099 R)
• M79: 33,135,629 km (0.098 R)
• M80: 33,298,392 km (0.096 R)
• M81: 34,610,215 km (0.097 R)
• M82: 35,272,336 km (0.047 R)
• M83: 35,771,693 km (0.091 R)
• M84: 36,161,844 km (0.1 R)
• M85: 36,609,292 km (0.103 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 15,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit