🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.43 AU - 0.57 AU

Year: 124 Days

Day: 12.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.44 AU - 0.6 AU

Year: 131 Days

Day: 28.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.47 AU - 0.67 AU

Year: 151 Days

Day: 41.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,369,660 km

• M1: 173,384 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.9 AU - 1.06 AU

Year: 339 Days

Day: 31.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.82 AU - 2.12 AU

Year: 967 Days

Day: 37.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,369,660 km

• M1: 409,449 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.66 AU - 2.3 AU

Year: 975 Days

Day: 25.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,369,660 km

• M1: 166,951 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.56 AU - 5.86 AU

Year: 4160 Days

Day: 19.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 14.6

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.62 AU - 7.4 AU

Year: 5155 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,369,660 km

• M1: 208,390 km (0.066 R)
• M2: 328,367 km (0.026 R)
• M3: 422,913 km (0.116 R)
• M4: 521,349 km (0.072 R)
• M5: 630,555 km (0.031 R)
• M6: 799,451 km (0.103 R)
• M7: 1,157,439 km (0.115 R)
• M8: 1,582,745 km (0.076 R)
• M9: 1,684,023 km (0.043 R)
• M10: 1,822,700 km (0.091 R)
• M11: 1,965,267 km (0.064 R)
• M12: 2,093,323 km (0.025 R)
• M13: 2,243,220 km (0.118 R)
• M14: 2,338,813 km (0.066 R)
• M15: 2,494,694 km (0.037 R)
• M16: 2,817,227 km (0.076 R)
• M17: 2,941,693 km (0.1 R)
• M18: 3,370,290 km (0.112 R)
• M19: 3,480,694 km (0.109 R)
• M20: 4,239,454 km (0.12 R)
• M21: 4,479,559 km (0.081 R)
• M22: 4,576,797 km (0.114 R)
• M23: 4,674,784 km (0.118 R)
• M24: 4,773,518 km (0.036 R)
• M25: 5,252,232 km (0.118 R)
• M26: 5,355,005 km (0.115 R)
• M27: 5,588,827 km (0.073 R)
• M28: 5,932,453 km (0.116 R)
• M29: 6,283,111 km (0.091 R)
• M30: 6,474,895 km (0.095 R)
• M31: 6,779,925 km (0.092 R)
• M32: 7,232,309 km (0.086 R)
• M33: 7,811,702 km (0.071 R)
• M34: 10,051,331 km (0.117 R)
• M35: 10,861,404 km (0.054 R)
• M36: 11,491,211 km (0.114 R)
• M37: 11,591,741 km (0.039 R)
• M38: 11,692,570 km (0.098 R)
• M39: 11,861,166 km (0.103 R)
• M40: 13,029,825 km (0.113 R)
• M41: 13,310,171 km (0.054 R)
• M42: 14,234,985 km (0.055 R)
• M43: 14,451,304 km (0.097 R)
• M44: 14,632,467 km (0.036 R)
• M45: 15,107,141 km (0.101 R)
• M46: 15,438,650 km (0.052 R)
• M47: 15,623,852 km (0.114 R)
• M48: 15,847,202 km (0.095 R)
• M49: 16,071,449 km (0.099 R)
• M50: 17,362,478 km (0.058 R)
• M51: 17,593,906 km (0.099 R)
• M52: 18,020,560 km (0.047 R)
• M53: 19,201,784 km (0.111 R)
• M54: 19,321,163 km (0.102 R)
• M55: 20,286,070 km (0.118 R)
• M56: 20,570,605 km (0.114 R)
• M57: 21,143,265 km (0.115 R)
• M58: 22,054,017 km (0.071 R)
• M59: 22,262,856 km (0.083 R)
• M60: 23,316,474 km (0.099 R)
• M61: 24,386,547 km (0.072 R)
• M62: 25,166,850 km (0.11 R)
• M63: 25,603,825 km (0.078 R)
• M64: 26,529,836 km (0.059 R)
• M65: 26,751,989 km (0.112 R)
• M66: 26,974,590 km (0.102 R)
• M67: 27,108,630 km (0.098 R)
• M68: 27,916,758 km (0.089 R)
• M69: 29,971,933 km (0.115 R)
• M70: 30,203,212 km (0.101 R)
• M71: 30,388,713 km (0.089 R)
• M72: 30,807,587 km (0.118 R)
• M73: 31,040,960 km (0.034 R)
• M74: 31,134,608 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.1

Radius: 12.2

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.25 AU - 8.95 AU

Year: 8823 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,369,660 km

• M1: 159,621 km (0.094 R)
• M2: 249,380 km (0.11 R)
• M3: 402,418 km (0.111 R)
• M4: 756,965 km (0.078 R)
• M5: 860,637 km (0.102 R)
• M6: 969,544 km (0.113 R)
• M7: 1,222,663 km (0.118 R)
• M8: 1,305,092 km (0.077 R)
• M9: 1,410,858 km (0.113 R)
• M10: 1,654,253 km (0.115 R)
• M11: 1,887,476 km (0.107 R)
• M12: 2,131,770 km (0.116 R)
• M13: 3,095,180 km (0.112 R)
• M14: 3,209,772 km (0.117 R)
• M15: 3,502,834 km (0.084 R)
• M16: 4,563,333 km (0.113 R)
• M17: 4,694,381 km (0.115 R)
• M18: 5,858,402 km (0.096 R)
• M19: 6,108,829 km (0.119 R)
• M20: 6,436,000 km (0.098 R)
• M21: 6,731,755 km (0.117 R)
• M22: 7,145,542 km (0.049 R)
• M23: 7,221,688 km (0.05 R)
• M24: 8,236,410 km (0.051 R)
• M25: 8,801,292 km (0.107 R)
• M26: 9,420,477 km (0.045 R)
• M27: 9,798,810 km (0.098 R)
• M28: 10,526,903 km (0.114 R)
• M29: 13,990,243 km (0.105 R)
• M30: 15,298,477 km (0.086 R)
• M31: 16,594,892 km (0.111 R)
• M32: 16,746,734 km (0.055 R)
• M33: 17,000,900 km (0.104 R)
• M34: 17,102,777 km (0.076 R)
• M35: 17,512,974 km (0.094 R)
• M36: 17,667,509 km (0.119 R)
• M37: 18,552,380 km (0.042 R)
• M38: 19,718,795 km (0.052 R)
• M39: 20,310,903 km (0.116 R)
• M40: 20,581,974 km (0.112 R)
• M41: 20,854,242 km (0.09 R)
• M42: 21,127,707 km (0.1 R)
• M43: 22,289,335 km (0.065 R)
• M44: 22,793,480 km (0.067 R)
• M45: 22,962,376 km (0.091 R)
• M46: 23,075,172 km (0.111 R)
• M47: 24,213,612 km (0.082 R)
• M48: 24,443,544 km (0.095 R)
• M49: 24,616,479 km (0.107 R)
• M50: 24,731,969 km (0.096 R)
• M51: 25,779,453 km (0.056 R)
• M52: 26,072,964 km (0.09 R)
• M53: 26,426,763 km (0.085 R)
• M54: 26,604,186 km (0.102 R)
• M55: 26,900,839 km (0.077 R)
• M56: 28,582,468 km (0.074 R)
• M57: 29,435,924 km (0.11 R)
• M58: 30,918,439 km (0.035 R)
• M59: 31,167,968 km (0.048 R)
• M60: 31,355,415 km (0.051 R)
• M61: 32,551,898 km (0.113 R)
• M62: 32,869,195 km (0.064 R)
• M63: 33,443,053 km (0.112 R)
• M64: 34,471,239 km (0.08 R)
• M65: 34,794,819 km (0.059 R)
• M66: 38,418,828 km (0.079 R)
• M67: 39,090,522 km (0.04 R)
• M68: 39,766,256 km (0.041 R)
• M69: 39,969,709 km (0.109 R)
• M70: 40,173,461 km (0.047 R)
• M71: 41,197,608 km (0.109 R)
• M72: 42,299,396 km (0.105 R)
• M73: 42,853,956 km (0.086 R)
• M74: 43,480,771 km (0.119 R)
• M75: 44,743,377 km (0.111 R)
• M76: 45,237,648 km (0.081 R)
• M77: 45,946,892 km (0.051 R)
• M78: 46,302,935 km (0.114 R)
• M79: 46,445,651 km (0.113 R)
• M80: 46,946,056 km (0.036 R)
• M81: 47,952,401 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 11.4

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.81 AU - 12.79 AU

Year: 15092 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,369,660 km

• M1: 588,368 km (0.089 R)
• M2: 914,342 km (0.119 R)
• M3: 1,188,555 km (0.055 R)
• M4: 1,404,874 km (0.114 R)
• M5: 1,906,924 km (0.073 R)
• M6: 2,326,995 km (0.105 R)
• M7: 2,634,718 km (0.083 R)
• M8: 3,674,872 km (0.097 R)
• M9: 3,793,204 km (0.094 R)
• M10: 4,238,407 km (0.1 R)
• M11: 4,829,169 km (0.065 R)
• M12: 5,536,019 km (0.113 R)
• M13: 6,322,455 km (0.07 R)
• M14: 6,464,872 km (0.049 R)
• M15: 7,391,780 km (0.106 R)
• M16: 7,541,827 km (0.065 R)
• M17: 7,845,212 km (0.052 R)
• M18: 8,256,157 km (0.065 R)
• M19: 8,359,828 km (0.12 R)
• M20: 8,885,515 km (0.082 R)
• M21: 9,205,954 km (0.093 R)
• M22: 9,803,597 km (0.119 R)
• M23: 10,190,308 km (0.082 R)
• M24: 10,921,991 km (0.043 R)
• M25: 11,962,893 km (0.074 R)
• M26: 12,080,626 km (0.064 R)
• M27: 12,975,072 km (0.069 R)
• M28: 13,277,858 km (0.12 R)
• M29: 13,521,852 km (0.076 R)
• M30: 13,644,523 km (0.065 R)
• M31: 14,890,374 km (0.077 R)
• M32: 15,143,942 km (0.041 R)
• M33: 15,399,006 km (0.082 R)
• M34: 15,848,698 km (0.077 R)
• M35: 16,433,176 km (0.114 R)
• M36: 17,223,502 km (0.05 R)
• M37: 17,423,066 km (0.03 R)
• M38: 17,891,606 km (0.117 R)
• M39: 18,026,244 km (0.063 R)
• M40: 18,568,088 km (0.039 R)
• M41: 19,322,061 km (0.093 R)
• M42: 21,500,056 km (0.057 R)
• M43: 21,930,599 km (0.1 R)
• M44: 23,165,829 km (0.064 R)
• M45: 23,239,132 km (0.06 R)
• M46: 25,023,086 km (0.05 R)
• M47: 25,931,445 km (0.099 R)
• M48: 28,171,074 km (0.091 R)
• M49: 28,720,846 km (0.107 R)
• M50: 28,878,672 km (0.085 R)
• M51: 29,274,209 km (0.056 R)
• M52: 29,512,518 km (0.037 R)
• M53: 29,592,104 km (0.11 R)
• M54: 30,070,967 km (0.063 R)
• M55: 30,151,002 km (0.113 R)
• M56: 30,955,539 km (0.098 R)
• M57: 31,036,322 km (0.049 R)
• M58: 32,667,837 km (0.115 R)
• M59: 32,832,544 km (0.043 R)
• M60: 33,162,706 km (0.115 R)
• M61: 33,577,092 km (0.105 R)
• M62: 33,743,296 km (0.1 R)
• M63: 34,160,075 km (0.05 R)
• M64: 34,494,576 km (0.098 R)
• M65: 35,420,437 km (0.097 R)
• M66: 36,013,743 km (0.111 R)
• M67: 37,468,582 km (0.116 R)
• M68: 37,986,490 km (0.09 R)
• M69: 38,855,205 km (0.117 R)
• M70: 39,029,636 km (0.111 R)
• M71: 40,966,479 km (0.085 R)
• M72: 41,678,565 km (0.029 R)
• M73: 44,111,775 km (0.061 R)
• M74: 44,476,195 km (0.096 R)
• M75: 44,658,854 km (0.106 R)
• M76: 44,841,663 km (0.043 R)
• M77: 47,613,711 km (0.083 R)
• M78: 51,682,773 km (0.059 R)
• M79: 52,066,941 km (0.1 R)
• M80: 53,807,362 km (0.059 R)
• M81: 55,861,790 km (0.044 R)
• M82: 56,157,395 km (0.092 R)
• M83: 56,354,715 km (0.085 R)
• M84: 58,941,262 km (0.1 R)
• M85: 61,160,097 km (0.116 R)
• M86: 62,586,214 km (0.062 R)
• M87: 64,642,437 km (0.112 R)
• M88: 67,034,357 km (0.109 R)
• M89: 67,348,513 km (0.104 R)
• M90: 68,926,471 km (0.091 R)
• M91: 69,243,618 km (0.092 R)
• M92: 69,455,150 km (0.109 R)
• M93: 69,985,175 km (0.052 R)
• M94: 70,729,574 km (0.065 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit