🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.57 AU - 0.61 AU

Year: 196 Days

Day: 18.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,633,521 km

• M1: 147,803 km (0.098 R)
• M2: 572,511 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.41 AU

Year: 535 Days

Day: 12 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.2 AU - 1.28 AU

Year: 599 Days

Day: 20.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,633,521 km

• M1: 50,863 km (0.054 R)
• M2: 119,230 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.33 AU - 1.61 AU

Year: 773 Days

Day: 15.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 13.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.11 AU - 4.91 AU

Year: 4152 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,633,521 km

• M1: 203,004 km (0.114 R)
• M2: 295,605 km (0.106 R)
• M3: 486,043 km (0.075 R)
• M4: 704,456 km (0.116 R)
• M5: 857,645 km (0.113 R)
• M6: 1,242,710 km (0.116 R)
• M7: 1,586,336 km (0.1 R)
• M8: 1,745,358 km (0.095 R)
• M9: 2,471,656 km (0.106 R)
• M10: 3,004,524 km (0.1 R)
• M11: 3,345,607 km (0.061 R)
• M12: 3,848,555 km (0.106 R)
• M13: 4,087,313 km (0.116 R)
• M14: 4,353,298 km (0.093 R)
• M15: 4,465,796 km (0.106 R)
• M16: 4,579,340 km (0.107 R)
• M17: 5,693,545 km (0.065 R)
• M18: 5,941,130 km (0.109 R)
• M19: 6,091,476 km (0.106 R)
• M20: 6,217,736 km (0.114 R)
• M21: 6,370,326 km (0.072 R)
• M22: 6,524,262 km (0.104 R)
• M23: 6,783,665 km (0.106 R)
• M24: 6,914,563 km (0.097 R)
• M25: 7,419,905 km (0.053 R)
• M26: 7,554,992 km (0.047 R)
• M27: 7,718,053 km (0.061 R)
• M28: 8,242,244 km (0.05 R)
• M29: 8,579,288 km (0.119 R)
• M30: 8,692,683 km (0.044 R)
• M31: 8,806,677 km (0.094 R)
• M32: 9,500,362 km (0.112 R)
• M33: 9,824,242 km (0.101 R)
• M34: 9,943,022 km (0.06 R)
• M35: 10,121,942 km (0.068 R)
• M36: 10,392,414 km (0.05 R)
• M37: 10,513,290 km (0.071 R)
• M38: 11,311,095 km (0.103 R)
• M39: 11,938,060 km (0.088 R)
• M40: 12,128,348 km (0.072 R)
• M41: 12,351,698 km (0.06 R)
• M42: 12,447,889 km (0.104 R)
• M43: 12,802,436 km (0.108 R)
• M44: 13,193,186 km (0.107 R)
• M45: 13,324,234 km (0.052 R)
• M46: 13,488,642 km (0.104 R)
• M47: 13,720,070 km (0.087 R)
• M48: 14,053,074 km (0.03 R)
• M49: 14,760,822 km (0.102 R)
• M50: 15,136,313 km (0.084 R)
• M51: 15,584,059 km (0.107 R)
• M52: 15,722,736 km (0.118 R)
• M53: 16,386,951 km (0.074 R)
• M54: 16,598,632 km (0.029 R)
• M55: 16,811,210 km (0.05 R)
• M56: 17,096,045 km (0.105 R)
• M57: 18,434,198 km (0.12 R)
• M58: 18,544,302 km (0.108 R)
• M59: 18,654,406 km (0.119 R)
• M60: 19,432,015 km (0.087 R)
• M61: 21,866,571 km (0.109 R)
• M62: 21,983,108 km (0.072 R)
• M63: 22,216,630 km (0.086 R)
• M64: 22,764,757 km (0.094 R)
• M65: 23,040,615 km (0.111 R)
• M66: 23,595,474 km (0.067 R)
• M67: 23,914,566 km (0.058 R)
• M68: 25,449,590 km (0.117 R)
• M69: 25,776,910 km (0.112 R)
• M70: 26,023,298 km (0.105 R)
• M71: 26,352,862 km (0.115 R)
• M72: 26,766,949 km (0.058 R)
• M73: 27,475,893 km (0.094 R)
• M74: 28,148,635 km (0.103 R)
• M75: 28,275,344 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 13.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.3 AU - 6.1 AU

Year: 5140 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,633,521 km

• M1: 163,959 km (0.098 R)
• M2: 298,747 km (0.094 R)
• M3: 441,763 km (0.118 R)
• M4: 603,627 km (0.081 R)
• M5: 1,037,461 km (0.086 R)
• M6: 1,296,565 km (0.102 R)
• M7: 1,426,117 km (0.097 R)
• M8: 1,646,175 km (0.071 R)
• M9: 2,082,402 km (0.079 R)
• M10: 2,513,843 km (0.118 R)
• M11: 3,103,557 km (0.072 R)
• M12: 3,213,362 km (0.063 R)
• M13: 3,482,339 km (0.104 R)
• M14: 3,573,744 km (0.083 R)
• M15: 4,211,629 km (0.1 R)
• M16: 4,333,701 km (0.078 R)
• M17: 4,556,452 km (0.11 R)
• M18: 5,142,876 km (0.11 R)
• M19: 5,273,624 km (0.064 R)
• M20: 5,699,380 km (0.077 R)
• M21: 5,807,539 km (0.082 R)
• M22: 6,612,525 km (0.086 R)
• M23: 7,100,813 km (0.115 R)
• M24: 7,188,178 km (0.116 R)
• M25: 7,334,634 km (0.092 R)
• M26: 7,541,378 km (0.059 R)
• M27: 7,990,920 km (0.112 R)
• M28: 8,697,171 km (0.084 R)
• M29: 8,916,183 km (0.083 R)
• M30: 9,232,133 km (0.116 R)
• M31: 9,327,726 km (0.094 R)
• M32: 9,551,824 km (0.09 R)
• M33: 10,103,691 km (0.059 R)
• M34: 10,400,194 km (0.095 R)
• M35: 11,821,074 km (0.117 R)
• M36: 11,959,602 km (0.053 R)
• M37: 12,063,871 km (0.072 R)
• M38: 12,378,326 km (0.107 R)
• M39: 12,519,098 km (0.119 R)
• M40: 12,731,078 km (0.083 R)
• M41: 13,051,367 km (0.061 R)
• M42: 14,395,953 km (0.1 R)
• M43: 14,729,706 km (0.065 R)
• M44: 14,841,455 km (0.117 R)
• M45: 15,103,401 km (0.118 R)
• M46: 15,291,595 km (0.107 R)
• M47: 16,166,743 km (0.109 R)
• M48: 17,529,729 km (0.11 R)
• M49: 18,365,233 km (0.07 R)
• M50: 18,848,434 km (0.048 R)
• M51: 19,010,449 km (0.037 R)
• M52: 19,254,293 km (0.119 R)
• M53: 20,157,415 km (0.065 R)
• M54: 20,323,170 km (0.11 R)
• M55: 20,489,373 km (0.091 R)
• M56: 21,242,598 km (0.089 R)
• M57: 22,004,949 km (0.025 R)
• M58: 22,090,220 km (0.1 R)
• M59: 22,475,285 km (0.12 R)
• M60: 23,774,842 km (0.111 R)
• M61: 23,862,356 km (0.113 R)
• M62: 24,213,463 km (0.11 R)
• M63: 24,477,952 km (0.087 R)
• M64: 25,143,213 km (0.102 R)
• M65: 25,949,546 km (0.06 R)
• M66: 26,355,854 km (0.086 R)
• M67: 26,446,510 km (0.035 R)
• M68: 26,900,839 km (0.071 R)
• M69: 27,312,083 km (0.085 R)
• M70: 27,403,787 km (0.106 R)
• M71: 27,679,496 km (0.12 R)
• M72: 27,817,574 km (0.062 R)
• M73: 28,604,758 km (0.047 R)
• M74: 29,071,354 km (0.061 R)
• M75: 30,438,380 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 11.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.12 AU - 9.18 AU

Year: 10086 Days

Day: 10.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,633,521 km

• M1: 228,286 km (0.109 R)
• M2: 399,875 km (0.114 R)
• M3: 673,938 km (0.061 R)
• M4: 1,612,815 km (0.053 R)
• M5: 2,742,428 km (0.096 R)
• M6: 2,993,005 km (0.103 R)
• M7: 3,309,404 km (0.114 R)
• M8: 3,546,517 km (0.093 R)
• M9: 3,636,874 km (0.108 R)
• M10: 3,943,699 km (0.067 R)
• M11: 4,323,079 km (0.103 R)
• M12: 4,419,719 km (0.102 R)
• M13: 4,648,305 km (0.066 R)
• M14: 4,813,910 km (0.025 R)
• M15: 5,357,249 km (0.09 R)
• M16: 5,496,076 km (0.045 R)
• M17: 5,813,074 km (0.072 R)
• M18: 7,064,011 km (0.076 R)
• M19: 7,331,642 km (0.075 R)
• M20: 8,355,191 km (0.096 R)
• M21: 8,435,824 km (0.064 R)
• M22: 8,965,999 km (0.113 R)
• M23: 9,255,919 km (0.105 R)
• M24: 9,845,335 km (0.074 R)
• M25: 10,101,596 km (0.061 R)
• M26: 10,187,465 km (0.115 R)
• M27: 10,316,868 km (0.034 R)
• M28: 10,839,862 km (0.048 R)
• M29: 11,326,803 km (0.082 R)
• M30: 12,690,986 km (0.112 R)
• M31: 12,783,736 km (0.097 R)
• M32: 13,724,109 km (0.109 R)
• M33: 14,250,843 km (0.08 R)
• M34: 14,833,078 km (0.065 R)
• M35: 15,423,092 km (0.073 R)
• M36: 16,020,735 km (0.058 R)
• M37: 16,474,017 km (0.084 R)
• M38: 17,547,980 km (0.112 R)
• M39: 18,171,803 km (0.051 R)
• M40: 18,697,340 km (0.119 R)
• M41: 18,908,872 km (0.027 R)
• M42: 19,924,791 km (0.102 R)
• M43: 20,739,351 km (0.038 R)
• M44: 21,068,167 km (0.053 R)
• M45: 21,564,832 km (0.113 R)
• M46: 21,897,987 km (0.113 R)
• M47: 22,851,224 km (0.094 R)
• M48: 23,247,659 km (0.036 R)
• M49: 24,566,364 km (0.092 R)
• M50: 25,732,779 km (0.107 R)
• M51: 25,850,362 km (0.075 R)
• M52: 26,263,552 km (0.106 R)
• M53: 26,976,834 km (0.085 R)
• M54: 27,156,202 km (0.098 R)
• M55: 27,455,847 km (0.1 R)
• M56: 28,665,944 km (0.041 R)
• M57: 29,584,774 km (0.119 R)
• M58: 30,016,962 km (0.096 R)
• M59: 30,202,763 km (0.115 R)
• M60: 32,018,881 km (0.082 R)
• M61: 36,216,448 km (0.054 R)
• M62: 36,612,433 km (0.08 R)
• M63: 36,811,099 km (0.101 R)
• M64: 37,342,471 km (0.1 R)
• M65: 37,609,054 km (0.069 R)
• M66: 38,816,758 km (0.092 R)
• M67: 39,561,007 km (0.117 R)
• M68: 39,900,894 km (0.059 R)
• M69: 40,309,894 km (0.095 R)
• M70: 40,857,572 km (0.074 R)
• M71: 41,545,722 km (0.114 R)
• M72: 42,029,522 km (0.109 R)
• M73: 42,306,876 km (0.062 R)
• M74: 43,422,428 km (0.081 R)
• M75: 43,773,085 km (0.091 R)
• M76: 43,913,557 km (0.111 R)
• M77: 44,688,923 km (0.083 R)
• M78: 44,972,112 km (0.109 R)
• M79: 45,184,840 km (0.036 R)
• M80: 45,540,135 km (0.114 R)
• M81: 47,330,373 km (0.1 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: 414 - 12,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit