🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.46 AU - 0.64 AU

Year: 186 Days

Day: 13.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,086,720 km

• M1: 315,951 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.5 AU - 0.64 AU

Year: 196 Days

Day: 35.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,086,720 km

• M1: 145,260 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.11 AU - 1.21 AU

Year: 570 Days

Day: 35.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.1 AU - 1.26 AU

Year: 585 Days

Day: 29.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.18 AU - 1.36 AU

Year: 653 Days

Day: 14.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,086,720 km

• M1: 817,702 km (0.112 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 9.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.44 AU - 4.92 AU

Year: 3902 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,086,720 km

• M1: 135,536 km (0.078 R)
• M2: 244,742 km (0.049 R)
• M3: 379,679 km (0.109 R)
• M4: 467,643 km (0.095 R)
• M5: 543,938 km (0.041 R)
• M6: 632,051 km (0.072 R)
• M7: 718,219 km (0.076 R)
• M8: 887,265 km (0.087 R)
• M9: 1,329,476 km (0.101 R)
• M10: 1,414,149 km (0.113 R)
• M11: 1,579,454 km (0.08 R)
• M12: 1,802,804 km (0.045 R)
• M13: 2,058,168 km (0.088 R)
• M14: 2,179,192 km (0.076 R)
• M15: 2,382,496 km (0.108 R)
• M16: 2,521,472 km (0.098 R)
• M17: 2,699,045 km (0.077 R)
• M18: 2,844,155 km (0.04 R)
• M19: 3,004,374 km (0.077 R)
• M20: 3,129,587 km (0.072 R)
• M21: 3,256,596 km (0.12 R)
• M22: 3,398,265 km (0.087 R)
• M23: 3,568,358 km (0.044 R)
• M24: 3,727,979 km (0.066 R)
• M25: 3,889,993 km (0.104 R)
• M26: 3,971,823 km (0.067 R)
• M27: 4,179,017 km (0.092 R)
• M28: 4,305,128 km (0.061 R)
• M29: 4,432,435 km (0.103 R)
• M30: 4,575,451 km (0.101 R)
• M31: 4,719,962 km (0.084 R)
• M32: 4,924,762 km (0.109 R)
• M33: 5,013,473 km (0.037 R)
• M34: 5,102,783 km (0.107 R)
• M35: 5,328,227 km (0.06 R)
• M36: 5,449,850 km (0.117 R)
• M37: 5,556,963 km (0.093 R)
• M38: 5,634,005 km (0.06 R)
• M39: 6,055,871 km (0.106 R)
• M40: 6,294,630 km (0.112 R)
• M41: 6,683,285 km (0.075 R)
• M42: 6,781,571 km (0.096 R)
• M43: 6,847,543 km (0.112 R)
• M44: 7,179,950 km (0.026 R)
• M45: 7,314,438 km (0.056 R)
• M46: 7,722,990 km (0.115 R)
• M47: 7,860,770 km (0.071 R)
• M48: 8,473,373 km (0.071 R)
• M49: 8,615,641 km (0.049 R)
• M50: 8,956,425 km (0.114 R)
• M51: 9,046,931 km (0.117 R)
• M52: 9,119,486 km (0.047 R)
• M53: 9,356,748 km (0.104 R)
• M54: 9,430,201 km (0.082 R)
• M55: 9,744,357 km (0.093 R)
• M56: 9,874,656 km (0.028 R)
• M57: 9,949,455 km (0.084 R)
• M58: 10,099,502 km (0.091 R)
• M59: 10,496,983 km (0.113 R)
• M60: 10,592,427 km (0.035 R)
• M61: 10,861,105 km (0.082 R)
• M62: 11,073,833 km (0.035 R)
• M63: 11,661,004 km (0.098 R)
• M64: 12,077,934 km (0.089 R)
• M65: 12,298,441 km (0.105 R)
• M66: 12,601,077 km (0.084 R)
• M67: 12,661,964 km (0.096 R)
• M68: 12,865,417 km (0.084 R)
• M69: 13,049,572 km (0.119 R)
• M70: 13,711,094 km (0.115 R)
• M71: 13,920,082 km (0.113 R)
• M72: 14,046,043 km (0.108 R)
• M73: 14,109,024 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.8

Radius: 10

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.92 AU - 7.04 AU

Year: 6677 Days

Day: 8.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,086,720 km

• M1: 170,392 km (0.102 R)
• M2: 383,719 km (0.066 R)
• M3: 447,447 km (0.061 R)
• M4: 563,535 km (0.046 R)
• M5: 1,315,264 km (0.118 R)
• M6: 1,453,942 km (0.073 R)
• M7: 1,957,937 km (0.102 R)
• M8: 2,077,017 km (0.094 R)
• M9: 2,157,800 km (0.072 R)
• M10: 2,753,050 km (0.098 R)
• M11: 2,887,089 km (0.101 R)
• M12: 3,023,223 km (0.1 R)
• M13: 3,115,226 km (0.104 R)
• M14: 3,302,223 km (0.058 R)
• M15: 3,736,207 km (0.108 R)
• M16: 3,885,057 km (0.117 R)
• M17: 4,291,365 km (0.093 R)
• M18: 4,447,246 km (0.11 R)
• M19: 4,578,742 km (0.027 R)
• M20: 4,872,253 km (0.059 R)
• M21: 5,534,224 km (0.048 R)
• M22: 6,049,289 km (0.081 R)
• M23: 6,371,673 km (0.047 R)
• M24: 6,669,522 km (0.073 R)
• M25: 6,880,904 km (0.11 R)
• M26: 7,155,715 km (0.047 R)
• M27: 7,527,914 km (0.083 R)
• M28: 7,653,427 km (0.049 R)
• M29: 7,938,411 km (0.088 R)
• M30: 8,813,858 km (0.055 R)
• M31: 9,079,244 km (0.118 R)
• M32: 9,617,797 km (0.051 R)
• M33: 10,201,378 km (0.104 R)
• M34: 10,655,408 km (0.118 R)
• M35: 10,867,238 km (0.115 R)
• M36: 11,223,281 km (0.106 R)
• M37: 11,583,214 km (0.114 R)
• M38: 12,240,696 km (0.045 R)
• M39: 12,388,499 km (0.075 R)
• M40: 12,499,650 km (0.116 R)
• M41: 12,910,296 km (0.063 R)
• M42: 12,985,394 km (0.115 R)
• M43: 13,136,189 km (0.071 R)
• M44: 13,553,567 km (0.108 R)
• M45: 14,596,713 km (0.08 R)
• M46: 14,753,492 km (0.031 R)
• M47: 16,473,568 km (0.081 R)
• M48: 16,841,579 km (0.105 R)
• M49: 17,047,126 km (0.099 R)
• M50: 17,460,914 km (0.055 R)
• M51: 17,836,105 km (0.07 R)
• M52: 18,129,766 km (0.119 R)
• M53: 19,320,565 km (0.081 R)
• M54: 20,055,689 km (0.117 R)
• M55: 20,186,437 km (0.045 R)
• M56: 20,624,161 km (0.113 R)
• M57: 21,242,150 km (0.084 R)
• M58: 21,553,463 km (0.087 R)
• M59: 23,132,618 km (0.111 R)
• M60: 23,452,907 km (0.063 R)
• M61: 25,170,291 km (0.074 R)
• M62: 25,311,212 km (0.052 R)
• M63: 27,845,549 km (0.057 R)
• M64: 28,040,176 km (0.113 R)
• M65: 28,137,564 km (0.064 R)
• M66: 29,315,648 km (0.056 R)
• M67: 29,860,932 km (0.102 R)
• M68: 30,459,622 km (0.094 R)
• M69: 30,710,199 km (0.1 R)
• M70: 30,911,258 km (0.11 R)
• M71: 31,062,203 km (0.037 R)
• M72: 31,770,399 km (0.102 R)
• M73: 31,973,703 km (0.083 R)
• M74: 32,534,994 km (0.093 R)
• M75: 32,842,417 km (0.094 R)
• M76: 32,996,653 km (0.118 R)
• M77: 33,151,038 km (0.091 R)
• M78: 34,760,112 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 8.7

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.96 AU - 9.18 AU

Year: 11454 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,086,720 km

• M1: 127,308 km (0.053 R)
• M2: 188,194 km (0.096 R)
• M3: 572,810 km (0.1 R)
• M4: 804,388 km (0.063 R)
• M5: 1,044,343 km (0.066 R)
• M6: 1,261,559 km (0.093 R)
• M7: 2,213,300 km (0.106 R)
• M8: 2,268,353 km (0.088 R)
• M9: 2,380,102 km (0.117 R)
• M10: 2,696,950 km (0.087 R)
• M11: 2,875,421 km (0.094 R)
• M12: 3,498,197 km (0.061 R)
• M13: 3,925,149 km (0.057 R)
• M14: 4,196,071 km (0.079 R)
• M15: 4,264,736 km (0.084 R)
• M16: 4,368,557 km (0.065 R)
• M17: 4,684,957 km (0.11 R)
• M18: 5,008,836 km (0.105 R)
• M19: 5,527,043 km (0.089 R)
• M20: 5,907,620 km (0.116 R)
• M21: 7,181,895 km (0.041 R)
• M22: 7,264,323 km (0.025 R)
• M23: 7,850,148 km (0.095 R)
• M24: 7,977,606 km (0.073 R)
• M25: 8,063,026 km (0.101 R)
• M26: 8,977,817 km (0.101 R)
• M27: 11,962,444 km (0.106 R)
• M28: 12,109,200 km (0.115 R)
• M29: 12,256,703 km (0.115 R)
• M30: 13,305,534 km (0.072 R)
• M31: 13,661,577 km (0.115 R)
• M32: 13,763,752 km (0.104 R)
• M33: 15,169,523 km (0.111 R)
• M34: 15,594,680 km (0.093 R)
• M35: 16,131,886 km (0.093 R)
• M36: 16,839,036 km (0.036 R)
• M37: 16,893,938 km (0.09 R)
• M38: 16,948,840 km (0.099 R)
• M39: 17,168,899 km (0.038 R)
• M40: 18,115,105 km (0.084 R)
• M41: 18,622,841 km (0.083 R)
• M42: 21,053,656 km (0.099 R)
• M43: 21,231,079 km (0.102 R)
• M44: 22,607,679 km (0.112 R)
• M45: 22,668,117 km (0.049 R)
• M46: 23,154,160 km (0.109 R)
• M47: 23,215,196 km (0.12 R)
• M48: 23,520,974 km (0.097 R)
• M49: 23,643,644 km (0.071 R)
• M50: 24,570,553 km (0.057 R)
• M51: 25,383,468 km (0.073 R)
• M52: 25,572,410 km (0.075 R)
• M53: 25,888,211 km (0.098 R)
• M54: 26,523,702 km (0.096 R)
• M55: 28,004,721 km (0.104 R)
• M56: 28,788,016 km (0.115 R)
• M57: 29,380,274 km (0.075 R)
• M58: 30,844,837 km (0.117 R)
• M59: 31,383,240 km (0.063 R)
• M60: 31,789,099 km (0.097 R)
• M61: 32,333,037 km (0.066 R)
• M62: 32,401,253 km (0.074 R)
• M63: 32,469,470 km (0.089 R)
• M64: 32,742,935 km (0.069 R)
• M65: 33,154,628 km (0.065 R)
• M66: 33,429,888 km (0.117 R)
• M67: 33,913,688 km (0.026 R)
• M68: 34,191,192 km (0.052 R)
• M69: 34,260,605 km (0.039 R)
• M70: 34,469,444 km (0.12 R)
• M71: 36,508,912 km (0.11 R)
• M72: 37,579,135 km (0.066 R)
• M73: 37,794,406 km (0.082 R)
• M74: 37,866,363 km (0.054 R)
• M75: 38,226,295 km (0.076 R)
• M76: 38,298,401 km (0.111 R)
• M77: 38,442,763 km (0.119 R)
• M78: 39,823,402 km (0.062 R)
• M79: 40,924,891 km (0.115 R)
• M80: 42,110,903 km (0.054 R)
• M81: 42,259,902 km (0.064 R)
• M82: 42,558,500 km (0.105 R)
• M83: 42,857,696 km (0.072 R)
• M84: 44,061,958 km (0.086 R)
• M85: 44,213,202 km (0.118 R)
• M86: 48,363,196 km (0.095 R)
• M87: 48,988,665 km (0.117 R)
• M88: 50,089,406 km (0.119 R)
• M89: 50,168,244 km (0.083 R)
• M90: 50,326,369 km (0.079 R)
• M91: 51,357,398 km (0.084 R)
• M92: 51,915,398 km (0.106 R)
• M93: 54,086,661 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit