🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.68 AU

Year: 164 Days

Day: 42.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.64 AU - 0.68 AU

Year: 189 Days

Day: 18.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,783,175 km

• M1: 517,459 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.61 AU - 0.85 AU

Year: 220 Days

Day: 31.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.84 AU - 5.34 AU

Year: 4055 Days

Day: 16 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.4

Radius: 9.1

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.04 AU - 7.92 AU

Year: 5825 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,783,175 km

• M1: 128,056 km (0.072 R)
• M2: 217,216 km (0.119 R)
• M3: 295,755 km (0.031 R)
• M4: 368,310 km (0.059 R)
• M5: 535,860 km (0.086 R)
• M6: 654,042 km (0.117 R)
• M7: 848,519 km (0.086 R)
• M8: 917,633 km (0.077 R)
• M9: 1,047,185 km (0.106 R)
• M10: 1,106,725 km (0.093 R)
• M11: 1,261,110 km (0.117 R)
• M12: 1,591,123 km (0.117 R)
• M13: 1,677,890 km (0.115 R)
• M14: 1,766,152 km (0.066 R)
• M15: 1,874,312 km (0.115 R)
• M16: 1,984,865 km (0.076 R)
• M17: 2,549,148 km (0.051 R)
• M18: 2,630,828 km (0.046 R)
• M19: 3,139,012 km (0.101 R)
• M20: 3,562,972 km (0.075 R)
• M21: 3,654,526 km (0.115 R)
• M22: 3,957,761 km (0.106 R)
• M23: 4,464,599 km (0.108 R)
• M24: 4,638,132 km (0.076 R)
• M25: 4,713,231 km (0.093 R)
• M26: 4,889,906 km (0.084 R)
• M27: 5,459,724 km (0.092 R)
• M28: 5,592,118 km (0.113 R)
• M29: 5,725,709 km (0.077 R)
• M30: 5,806,342 km (0.106 R)
• M31: 6,548,946 km (0.066 R)
• M32: 6,661,444 km (0.067 R)
• M33: 7,003,125 km (0.057 R)
• M34: 7,408,835 km (0.083 R)
• M35: 7,733,163 km (0.074 R)
• M36: 7,822,323 km (0.077 R)
• M37: 8,764,490 km (0.108 R)
• M38: 10,064,795 km (0.055 R)
• M39: 10,654,660 km (0.077 R)
• M40: 10,920,345 km (0.105 R)
• M41: 11,221,935 km (0.114 R)
• M42: 11,730,717 km (0.061 R)
• M43: 12,074,044 km (0.094 R)
• M44: 12,177,715 km (0.071 R)
• M45: 12,385,956 km (0.09 R)
• M46: 12,560,387 km (0.118 R)
• M47: 13,053,013 km (0.104 R)
• M48: 14,275,826 km (0.096 R)
• M49: 14,495,435 km (0.033 R)
• M50: 14,679,291 km (0.099 R)
• M51: 14,753,043 km (0.078 R)
• M52: 15,049,247 km (0.118 R)
• M53: 15,534,841 km (0.047 R)
• M54: 16,906,355 km (0.089 R)
• M55: 17,099,785 km (0.1 R)
• M56: 18,197,235 km (0.081 R)
• M57: 19,075,374 km (0.113 R)
• M58: 19,722,684 km (0.101 R)
• M59: 19,844,906 km (0.055 R)
• M60: 19,926,436 km (0.098 R)
• M61: 20,831,354 km (0.06 R)
• M62: 20,997,408 km (0.06 R)
• M63: 21,080,434 km (0.064 R)
• M64: 21,288,824 km (0.104 R)
• M65: 21,581,737 km (0.059 R)
• M66: 22,298,460 km (0.067 R)
• M67: 22,425,768 km (0.099 R)
• M68: 22,681,132 km (0.107 R)
• M69: 22,937,393 km (0.11 R)
• M70: 23,108,682 km (0.106 R)
• M71: 23,582,309 km (0.064 R)
• M72: 24,364,108 km (0.114 R)
• M73: 25,154,284 km (0.065 R)
• M74: 25,819,246 km (0.112 R)
• M75: 26,265,796 km (0.098 R)
• M76: 26,940,482 km (0.032 R)
• M77: 27,347,987 km (0.097 R)
• M78: 27,438,793 km (0.069 R)
• M79: 27,529,748 km (0.107 R)
• M80: 28,674,920 km (0.051 R)
• M81: 29,137,327 km (0.097 R)
• M82: 30,022,647 km (0.099 R)
• M83: 30,492,085 km (0.092 R)
• M84: 30,727,851 km (0.104 R)
• M85: 31,772,045 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 8.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.27 AU - 8.03 AU

Year: 6055 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,783,175 km

• M1: 106,364 km (0.084 R)
• M2: 189,391 km (0.088 R)
• M3: 299,046 km (0.086 R)
• M4: 361,428 km (0.091 R)
• M5: 555,307 km (0.119 R)
• M6: 873,652 km (0.078 R)
• M7: 931,995 km (0.04 R)
• M8: 1,045,091 km (0.114 R)
• M9: 1,498,821 km (0.076 R)
• M10: 1,650,513 km (0.053 R)
• M11: 1,798,166 km (0.109 R)
• M12: 2,116,211 km (0.093 R)
• M13: 2,266,707 km (0.079 R)
• M14: 2,379,354 km (0.108 R)
• M15: 2,588,941 km (0.097 R)
• M16: 2,771,899 km (0.099 R)
• M17: 3,116,423 km (0.089 R)
• M18: 3,439,255 km (0.107 R)
• M19: 3,980,799 km (0.115 R)
• M20: 4,055,000 km (0.063 R)
• M21: 4,192,181 km (0.069 R)
• M22: 4,420,168 km (0.079 R)
• M23: 4,548,673 km (0.068 R)
• M24: 4,678,374 km (0.079 R)
• M25: 4,730,584 km (0.082 R)
• M26: 4,822,437 km (0.102 R)
• M27: 4,928,053 km (0.099 R)
• M28: 5,454,488 km (0.118 R)
• M29: 5,592,268 km (0.092 R)
• M30: 6,112,419 km (0.113 R)
• M31: 6,198,289 km (0.094 R)
• M32: 6,356,563 km (0.057 R)
• M33: 6,913,965 km (0.101 R)
• M34: 7,108,292 km (0.118 R)
• M35: 7,334,784 km (0.058 R)
• M36: 7,517,592 km (0.104 R)
• M37: 7,779,388 km (0.094 R)
• M38: 8,138,124 km (0.102 R)
• M39: 8,343,372 km (0.088 R)
• M40: 8,871,902 km (0.096 R)
• M41: 9,610,167 km (0.119 R)
• M42: 9,676,738 km (0.066 R)
• M43: 10,062,551 km (0.118 R)
• M44: 10,113,265 km (0.118 R)
• M45: 10,368,030 km (0.042 R)
• M46: 10,470,505 km (0.088 R)
• M47: 10,987,964 km (0.092 R)
• M48: 11,602,362 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 13.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.55 AU - 8.21 AU

Year: 7079 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,783,175 km

• M1: 221,106 km (0.048 R)
• M2: 322,982 km (0.112 R)
• M3: 585,526 km (0.11 R)
• M4: 846,574 km (0.029 R)
• M5: 968,347 km (0.064 R)
• M6: 1,336,059 km (0.096 R)
• M7: 1,480,720 km (0.115 R)
• M8: 1,574,069 km (0.087 R)
• M9: 1,886,429 km (0.043 R)
• M10: 2,525,661 km (0.11 R)
• M11: 2,940,197 km (0.084 R)
• M12: 3,302,373 km (0.067 R)
• M13: 3,426,390 km (0.067 R)
• M14: 3,577,334 km (0.093 R)
• M15: 3,730,373 km (0.1 R)
• M16: 3,938,014 km (0.115 R)
• M17: 4,474,024 km (0.073 R)
• M18: 4,778,754 km (0.077 R)
• M19: 5,176,386 km (0.078 R)
• M20: 5,350,218 km (0.103 R)
• M21: 6,034,479 km (0.074 R)
• M22: 6,340,556 km (0.104 R)
• M23: 6,589,188 km (0.1 R)
• M24: 6,777,831 km (0.075 R)
• M25: 6,968,269 km (0.086 R)
• M26: 7,096,175 km (0.109 R)
• M27: 7,257,292 km (0.116 R)
• M28: 7,615,878 km (0.104 R)
• M29: 7,780,884 km (0.084 R)
• M30: 8,080,828 km (0.089 R)
• M31: 8,692,085 km (0.098 R)
• M32: 8,968,692 km (0.118 R)
• M33: 9,177,979 km (0.09 R)
• M34: 9,672,699 km (0.081 R)
• M35: 10,139,893 km (0.105 R)
• M36: 10,394,658 km (0.09 R)
• M37: 10,614,567 km (0.057 R)
• M38: 10,799,171 km (0.092 R)
• M39: 11,509,911 km (0.117 R)
• M40: 11,775,746 km (0.038 R)
• M41: 12,858,835 km (0.088 R)
• M42: 13,055,705 km (0.12 R)
• M43: 13,332,910 km (0.106 R)
• M44: 13,973,788 km (0.072 R)
• M45: 14,583,848 km (0.111 R)
• M46: 14,830,385 km (0.037 R)
• M47: 15,285,761 km (0.098 R)
• M48: 15,410,825 km (0.092 R)
• M49: 15,661,850 km (0.117 R)
• M50: 17,457,174 km (0.041 R)
• M51: 19,002,370 km (0.119 R)
• M52: 19,678,104 km (0.081 R)
• M53: 19,859,566 km (0.088 R)
• M54: 19,950,522 km (0.115 R)
• M55: 20,178,658 km (0.042 R)
• M56: 20,545,173 km (0.116 R)
• M57: 20,729,328 km (0.092 R)
• M58: 20,867,856 km (0.087 R)
• M59: 21,099,433 km (0.062 R)
• M60: 21,238,709 km (0.032 R)
• M61: 22,506,102 km (0.094 R)
• M62: 22,648,519 km (0.109 R)
• M63: 24,039,929 km (0.09 R)
• M64: 24,623,810 km (0.061 R)
• M65: 24,770,565 km (0.113 R)
• M66: 25,113,892 km (0.062 R)
• M67: 25,212,328 km (0.12 R)
• M68: 25,310,913 km (0.103 R)
• M69: 25,855,150 km (0.068 R)
• M70: 26,103,931 km (0.116 R)
• M71: 26,253,529 km (0.118 R)
• M72: 26,553,622 km (0.116 R)
• M73: 26,754,233 km (0.101 R)
• M74: 26,905,027 km (0.104 R)
• M75: 27,612,775 km (0.119 R)
• M76: 28,377,669 km (0.096 R)
• M77: 28,685,691 km (0.049 R)
• M78: 29,876,490 km (0.116 R)
• M79: 32,092,334 km (0.043 R)
• M80: 34,197,026 km (0.044 R)
• M81: 34,579,398 km (0.082 R)
• M82: 37,746,385 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.7

Radius: 8.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.59 AU - 9.25 AU

Year: 9407 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,783,175 km

• M1: 119,977 km (0.095 R)
• M2: 219,759 km (0.107 R)
• M3: 312,061 km (0.083 R)
• M4: 513,270 km (0.069 R)
• M5: 743,501 km (0.106 R)
• M6: 1,206,806 km (0.103 R)
• M7: 1,697,337 km (0.03 R)
• M8: 1,902,735 km (0.111 R)
• M9: 2,008,501 km (0.079 R)
• M10: 2,152,713 km (0.079 R)
• M11: 2,432,461 km (0.103 R)
• M12: 2,645,040 km (0.114 R)
• M13: 2,743,625 km (0.09 R)
• M14: 2,944,684 km (0.086 R)
• M15: 3,026,515 km (0.104 R)
• M16: 3,129,737 km (0.09 R)
• M17: 3,361,315 km (0.104 R)
• M18: 3,642,110 km (0.054 R)
• M19: 4,743,599 km (0.08 R)
• M20: 5,034,118 km (0.118 R)
• M21: 5,156,938 km (0.12 R)
• M22: 5,305,638 km (0.1 R)
• M23: 5,531,381 km (0.1 R)
• M24: 5,607,377 km (0.051 R)
• M25: 5,683,672 km (0.094 R)
• M26: 5,837,309 km (0.071 R)
• M27: 6,018,322 km (0.093 R)
• M28: 6,332,927 km (0.08 R)
• M29: 6,842,158 km (0.072 R)
• M30: 7,060,421 km (0.099 R)
• M31: 7,142,850 km (0.107 R)
• M32: 7,281,078 km (0.099 R)
• M33: 7,899,665 km (0.118 R)
• M34: 8,013,958 km (0.109 R)
• M35: 8,330,956 km (0.09 R)
• M36: 8,622,971 km (0.049 R)
• M37: 9,007,437 km (0.083 R)
• M38: 10,163,081 km (0.114 R)
• M39: 11,397,263 km (0.041 R)
• M40: 11,461,890 km (0.075 R)
• M41: 11,950,028 km (0.042 R)
• M42: 12,180,109 km (0.076 R)
• M43: 13,081,436 km (0.059 R)
• M44: 13,625,673 km (0.112 R)
• M45: 14,004,156 km (0.06 R)
• M46: 14,211,947 km (0.045 R)
• M47: 14,490,798 km (0.108 R)
• M48: 14,560,810 km (0.1 R)
• M49: 14,806,599 km (0.077 R)
• M50: 15,302,366 km (0.037 R)
• M51: 15,767,616 km (0.087 R)
• M52: 16,092,542 km (0.108 R)
• M53: 16,932,684 km (0.103 R)
• M54: 17,080,187 km (0.089 R)
• M55: 17,637,439 km (0.113 R)
• M56: 17,974,633 km (0.093 R)
• M57: 19,460,289 km (0.11 R)
• M58: 19,731,062 km (0.084 R)
• M59: 20,276,495 km (0.12 R)
• M60: 20,826,866 km (0.07 R)
• M61: 20,984,991 km (0.069 R)
• M62: 21,581,587 km (0.066 R)
• M63: 22,224,110 km (0.06 R)
• M64: 23,445,726 km (0.115 R)
• M65: 23,610,284 km (0.116 R)
• M66: 25,108,207 km (0.077 R)
• M67: 25,445,251 km (0.034 R)
• M68: 25,783,941 km (0.06 R)
• M69: 26,251,883 km (0.08 R)
• M70: 27,282,612 km (0.113 R)
• M71: 27,715,998 km (0.108 R)
• M72: 27,802,914 km (0.04 R)
• M73: 29,339,134 km (0.095 R)
• M74: 29,783,141 km (0.094 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 11,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit