🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.63 AU

Year: 252 Days

Day: 25 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.55 AU - 0.59 AU

Year: 274 Days

Day: 38.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,165,251 km

• M1: 437,574 km (0.108 R)
• M2: 572,511 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.51 AU - 0.73 AU

Year: 310 Days

Day: 43.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.61 AU - 0.71 AU

Year: 341 Days

Day: 41.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 12.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.87 AU - 1.19 AU

Year: 665 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 31,165,251 km

• M1: 157,078 km (0.108 R)
• M2: 246,836 km (0.107 R)
• M3: 326,871 km (0.044 R)
• M4: 408,253 km (0.079 R)
• M5: 539,151 km (0.103 R)
• M6: 673,190 km (0.111 R)
• M7: 782,995 km (0.12 R)
• M8: 899,682 km (0.097 R)
• M9: 1,055,563 km (0.108 R)
• M10: 1,251,536 km (0.09 R)
• M11: 1,358,947 km (0.112 R)
• M12: 1,511,836 km (0.113 R)
• M13: 1,592,918 km (0.1 R)
• M14: 1,855,612 km (0.069 R)
• M15: 2,037,074 km (0.114 R)
• M16: 2,143,289 km (0.103 R)
• M17: 2,235,291 km (0.071 R)
• M18: 2,406,431 km (0.1 R)
• M19: 2,519,228 km (0.102 R)
• M20: 2,639,654 km (0.062 R)
• M21: 2,886,341 km (0.05 R)
• M22: 3,012,452 km (0.093 R)
• M23: 3,097,723 km (0.103 R)
• M24: 3,196,009 km (0.118 R)
• M25: 3,308,058 km (0.049 R)
• M26: 3,613,088 km (0.117 R)
• M27: 3,894,332 km (0.058 R)
• M28: 4,074,597 km (0.068 R)
• M29: 4,196,220 km (0.055 R)
• M30: 4,284,932 km (0.104 R)
• M31: 4,533,863 km (0.075 R)
• M32: 4,766,188 km (0.082 R)
• M33: 4,858,939 km (0.094 R)
• M34: 4,952,138 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 10.6

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.9 AU - 1.3 AU

Year: 734 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,165,251 km

• M1: 147,504 km (0.051 R)
• M2: 218,862 km (0.059 R)
• M3: 286,630 km (0.106 R)
• M4: 397,781 km (0.119 R)
• M5: 469,139 km (0.063 R)
• M6: 546,032 km (0.052 R)
• M7: 709,393 km (0.065 R)
• M8: 918,681 km (0.085 R)
• M9: 1,067,680 km (0.113 R)
• M10: 1,148,463 km (0.091 R)
• M11: 1,316,611 km (0.114 R)
• M12: 1,383,481 km (0.056 R)
• M13: 1,507,049 km (0.087 R)
• M14: 1,976,337 km (0.073 R)
• M15: 2,053,680 km (0.119 R)
• M16: 2,171,862 km (0.117 R)
• M17: 2,267,904 km (0.042 R)
• M18: 2,406,581 km (0.043 R)
• M19: 2,489,458 km (0.097 R)
• M20: 2,649,677 km (0.094 R)
• M21: 2,813,487 km (0.111 R)
• M22: 3,042,970 km (0.08 R)
• M23: 3,142,004 km (0.118 R)
• M24: 3,296,987 km (0.107 R)
• M25: 3,417,414 km (0.063 R)
• M26: 3,529,911 km (0.107 R)
• M27: 3,615,033 km (0.042 R)
• M28: 3,952,675 km (0.111 R)
• M29: 4,100,627 km (0.1 R)
• M30: 4,220,306 km (0.103 R)
• M31: 4,627,511 km (0.094 R)
• M32: 4,962,610 km (0.101 R)
• M33: 5,090,217 km (0.073 R)
• M34: 5,251,484 km (0.102 R)
• M35: 5,700,576 km (0.032 R)
• M36: 5,913,005 km (0.066 R)
• M37: 6,403,238 km (0.063 R)
• M38: 6,635,862 km (0.031 R)
• M39: 6,800,270 km (0.117 R)
• M40: 6,966,025 km (0.119 R)
• M41: 7,037,533 km (0.112 R)
• M42: 7,157,211 km (0.084 R)
• M43: 7,265,520 km (0.12 R)
• M44: 7,496,050 km (0.085 R)
• M45: 7,667,340 km (0.069 R)
• M46: 7,802,875 km (0.115 R)
• M47: 8,189,137 km (0.112 R)
• M48: 8,289,966 km (0.104 R)
• M49: 8,467,239 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 14.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.65 AU - 2.27 AU

Year: 1745 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,165,251 km

• M1: 181,013 km (0.025 R)
• M2: 360,082 km (0.039 R)
• M3: 492,775 km (0.118 R)
• M4: 641,625 km (0.1 R)
• M5: 735,872 km (0.088 R)
• M6: 863,329 km (0.063 R)
• M7: 999,314 km (0.097 R)
• M8: 1,237,922 km (0.045 R)
• M9: 1,419,235 km (0.115 R)
• M10: 1,609,823 km (0.08 R)
• M11: 1,726,659 km (0.086 R)
• M12: 1,865,186 km (0.108 R)
• M13: 2,075,371 km (0.109 R)
• M14: 2,183,531 km (0.094 R)
• M15: 2,354,670 km (0.092 R)
• M16: 2,509,355 km (0.102 R)
• M17: 2,603,901 km (0.117 R)
• M18: 2,905,939 km (0.103 R)
• M19: 3,151,279 km (0.045 R)
• M20: 3,473,663 km (0.083 R)
• M21: 3,662,904 km (0.079 R)
• M22: 4,026,875 km (0.086 R)
• M23: 4,138,326 km (0.078 R)
• M24: 4,517,706 km (0.07 R)
• M25: 4,607,914 km (0.109 R)
• M26: 4,987,892 km (0.067 R)
• M27: 5,134,797 km (0.061 R)
• M28: 5,229,044 km (0.049 R)
• M29: 5,653,304 km (0.084 R)
• M30: 6,103,144 km (0.035 R)
• M31: 6,390,223 km (0.106 R)
• M32: 6,666,979 km (0.069 R)
• M33: 7,217,648 km (0.104 R)
• M34: 7,353,783 km (0.089 R)
• M35: 7,598,076 km (0.095 R)
• M36: 8,032,059 km (0.091 R)
• M37: 8,394,535 km (0.098 R)
• M38: 8,665,905 km (0.06 R)
• M39: 8,843,179 km (0.077 R)
• M40: 9,037,806 km (0.072 R)
• M41: 9,184,860 km (0.049 R)
• M42: 9,348,969 km (0.105 R)
• M43: 9,547,486 km (0.106 R)
• M44: 9,881,239 km (0.087 R)
• M45: 10,117,154 km (0.115 R)
• M46: 10,491,747 km (0.044 R)
• M47: 10,646,282 km (0.081 R)
• M48: 11,132,026 km (0.053 R)
• M49: 11,377,666 km (0.113 R)
• M50: 11,518,737 km (0.113 R)
• M51: 11,838,427 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.9

Radius: 9.4

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.03 AU - 4.37 AU

Year: 4525 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,165,251 km

• M1: 119,379 km (0.046 R)
• M2: 290,070 km (0.072 R)
• M3: 371,900 km (0.049 R)
• M4: 473,328 km (0.049 R)
• M5: 553,811 km (0.113 R)
• M6: 639,680 km (0.032 R)
• M7: 887,863 km (0.092 R)
• M8: 1,057,059 km (0.119 R)
• M9: 1,251,087 km (0.084 R)
• M10: 1,323,343 km (0.079 R)
• M11: 1,397,095 km (0.071 R)
• M12: 1,502,711 km (0.057 R)
• M13: 1,754,334 km (0.102 R)
• M14: 2,139,698 km (0.097 R)
• M15: 2,262,219 km (0.042 R)
• M16: 2,333,278 km (0.083 R)
• M17: 2,477,790 km (0.113 R)
• M18: 2,929,276 km (0.095 R)
• M19: 3,324,962 km (0.067 R)
• M20: 3,758,796 km (0.099 R)
• M21: 3,928,889 km (0.091 R)
• M22: 4,101,525 km (0.088 R)
• M23: 4,932,092 km (0.043 R)
• M24: 5,813,672 km (0.079 R)
• M25: 5,985,860 km (0.111 R)
• M26: 6,743,124 km (0.092 R)
• M27: 7,718,353 km (0.086 R)
• M28: 7,799,435 km (0.109 R)
• M29: 8,098,780 km (0.072 R)
• M30: 8,263,786 km (0.119 R)
• M31: 9,162,271 km (0.092 R)
• M32: 9,248,140 km (0.104 R)
• M33: 9,623,182 km (0.11 R)
• M34: 10,477,685 km (0.119 R)
• M35: 10,657,502 km (0.096 R)
• M36: 11,050,645 km (0.11 R)
• M37: 11,203,085 km (0.114 R)
• M38: 11,789,060 km (0.094 R)
• M39: 12,101,421 km (0.066 R)
• M40: 12,258,498 km (0.11 R)
• M41: 12,543,183 km (0.091 R)
• M42: 12,606,762 km (0.098 R)
• M43: 12,798,098 km (0.081 R)
• M44: 12,990,481 km (0.051 R)
• M45: 14,197,436 km (0.105 R)
• M46: 14,263,559 km (0.06 R)
• M47: 14,563,054 km (0.084 R)
• M48: 15,678,754 km (0.054 R)
• M49: 15,953,416 km (0.096 R)
• M50: 16,022,381 km (0.066 R)
• M51: 16,195,017 km (0.097 R)
• M52: 16,368,401 km (0.079 R)
• M53: 18,423,427 km (0.101 R)
• M54: 18,749,550 km (0.052 R)
• M55: 18,895,109 km (0.089 R)
• M56: 19,334,178 km (0.085 R)
• M57: 19,628,587 km (0.112 R)
• M58: 20,222,191 km (0.108 R)
• M59: 20,408,740 km (0.081 R)
• M60: 20,934,576 km (0.116 R)
• M61: 21,502,749 km (0.109 R)
• M62: 21,617,042 km (0.103 R)
• M63: 22,076,158 km (0.077 R)
• M64: 22,306,838 km (0.095 R)
• M65: 22,422,477 km (0.076 R)
• M66: 22,809,636 km (0.071 R)
• M67: 22,887,277 km (0.049 R)
• M68: 23,198,740 km (0.078 R)
• M69: 24,062,818 km (0.072 R)
• M70: 24,658,067 km (0.116 R)
• M71: 25,418,773 km (0.119 R)
• M72: 25,539,648 km (0.075 R)
• M73: 25,620,281 km (0.093 R)
• M74: 25,903,320 km (0.099 R)
• M75: 26,309,478 km (0.078 R)
• M76: 26,635,751 km (0.12 R)
• M77: 26,717,581 km (0.113 R)
• M78: 27,169,068 km (0.102 R)
• M79: 27,333,775 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.8

Radius: 9.3

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.61 AU - 4.53 AU

Year: 5221 Days

Day: 10.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,165,251 km

• M1: 118,482 km (0.069 R)
• M2: 197,020 km (0.092 R)
• M3: 268,977 km (0.074 R)
• M4: 442,211 km (0.101 R)
• M5: 505,342 km (0.116 R)
• M6: 678,426 km (0.113 R)
• M7: 926,160 km (0.117 R)
• M8: 1,156,990 km (0.07 R)
• M9: 1,263,952 km (0.072 R)
• M10: 1,326,484 km (0.065 R)
• M11: 1,504,356 km (0.109 R)
• M12: 1,883,587 km (0.103 R)
• M13: 2,158,996 km (0.113 R)
• M14: 2,427,824 km (0.099 R)
• M15: 2,566,351 km (0.103 R)
• M16: 2,913,718 km (0.026 R)
• M17: 3,210,969 km (0.081 R)
• M18: 3,385,400 km (0.117 R)
• M19: 3,585,263 km (0.09 R)
• M20: 3,789,164 km (0.091 R)
• M21: 3,996,806 km (0.111 R)
• M22: 4,496,014 km (0.094 R)
• M23: 4,569,018 km (0.058 R)
• M24: 4,864,624 km (0.115 R)
• M25: 5,657,343 km (0.099 R)
• M26: 5,762,660 km (0.036 R)
• M27: 6,600,108 km (0.11 R)
• M28: 7,274,346 km (0.09 R)
• M29: 7,388,938 km (0.07 R)
• M30: 7,504,128 km (0.058 R)
• M31: 7,706,983 km (0.106 R)
• M32: 8,931,890 km (0.112 R)
• M33: 10,667,974 km (0.115 R)
• M34: 10,994,696 km (0.104 R)
• M35: 11,258,437 km (0.116 R)
• M36: 11,391,130 km (0.103 R)
• M37: 11,557,632 km (0.103 R)
• M38: 11,624,503 km (0.108 R)
• M39: 12,062,076 km (0.101 R)
• M40: 12,884,266 km (0.119 R)
• M41: 13,689,103 km (0.11 R)
• M42: 14,151,211 km (0.07 R)
• M43: 14,690,810 km (0.092 R)
• M44: 15,017,681 km (0.119 R)
• M45: 15,200,490 km (0.067 R)
• M46: 15,494,300 km (0.081 R)
• M47: 15,790,055 km (0.047 R)
• M48: 16,013,106 km (0.119 R)
• M49: 16,537,596 km (0.075 R)
• M50: 16,764,087 km (0.054 R)
• M51: 18,028,189 km (0.101 R)
• M52: 18,339,203 km (0.045 R)
• M53: 19,164,235 km (0.113 R)
• M54: 19,322,659 km (0.067 R)
• M55: 19,521,475 km (0.083 R)
• M56: 20,404,102 km (0.053 R)
• M57: 20,485,035 km (0.105 R)
• M58: 20,931,734 km (0.102 R)
• M59: 21,299,745 km (0.12 R)
• M60: 22,042,049 km (0.053 R)
• M61: 22,583,295 km (0.119 R)
• M62: 22,834,769 km (0.074 R)
• M63: 23,340,110 km (0.119 R)
• M64: 23,679,249 km (0.095 R)
• M65: 23,977,248 km (0.097 R)
• M66: 25,051,659 km (0.103 R)
• M67: 25,311,810 km (0.109 R)
• M68: 25,616,541 km (0.039 R)
• M69: 26,361,538 km (0.12 R)
• M70: 27,693,707 km (0.096 R)
• M71: 27,783,317 km (0.05 R)
• M72: 28,187,680 km (0.11 R)
• M73: 29,047,718 km (0.095 R)
• M74: 29,184,301 km (0.091 R)
• M75: 30,008,136 km (0.117 R)
• M76: 30,238,367 km (0.106 R)
• M77: 30,700,625 km (0.079 R)
• M78: 30,886,276 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit