🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.52 AU - 0.6 AU

Year: 174 Days

Day: 31.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.88 AU

Year: 292 Days

Day: 19.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.05 AU - 1.17 AU

Year: 487 Days

Day: 16 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,771,948 km

• M1: 186,249 km (0.102 R)
• M2: 240,254 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.24 AU - 1.4 AU

Year: 631 Days

Day: 21.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,771,948 km

• M1: 42,486 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.29 AU - 2.75 AU

Year: 1665 Days

Day: 43.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,771,948 km

• M1: 653,144 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 11.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.84 AU - 10.04 AU

Year: 10206 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,771,948 km

• M1: 161,267 km (0.098 R)
• M2: 279,150 km (0.079 R)
• M3: 353,201 km (0.105 R)
• M4: 483,201 km (0.054 R)
• M5: 1,030,580 km (0.08 R)
• M6: 1,213,987 km (0.055 R)
• M7: 1,354,459 km (0.101 R)
• M8: 1,950,607 km (0.11 R)
• M9: 2,033,185 km (0.045 R)
• M10: 2,159,296 km (0.047 R)
• M11: 3,114,777 km (0.031 R)
• M12: 3,611,442 km (0.06 R)
• M13: 4,000,397 km (0.114 R)
• M14: 4,430,191 km (0.052 R)
• M15: 5,045,338 km (0.089 R)
• M16: 5,333,912 km (0.112 R)
• M17: 5,628,021 km (0.066 R)
• M18: 5,867,079 km (0.06 R)
• M19: 6,140,095 km (0.115 R)
• M20: 6,262,765 km (0.114 R)
• M21: 6,793,389 km (0.107 R)
• M22: 7,080,318 km (0.111 R)
• M23: 7,338,673 km (0.096 R)
• M24: 7,897,870 km (0.109 R)
• M25: 8,098,630 km (0.114 R)
• M26: 8,199,609 km (0.031 R)
• M27: 8,470,979 km (0.091 R)
• M28: 8,779,899 km (0.056 R)
• M29: 9,657,291 km (0.09 R)
• M30: 10,197,189 km (0.113 R)
• M31: 10,379,399 km (0.115 R)
• M32: 11,044,063 km (0.034 R)
• M33: 12,143,906 km (0.074 R)
• M34: 12,765,635 km (0.079 R)
• M35: 13,238,813 km (0.072 R)
• M36: 15,396,613 km (0.09 R)
• M37: 15,521,976 km (0.062 R)
• M38: 16,794,455 km (0.114 R)
• M39: 16,880,474 km (0.096 R)
• M40: 17,182,811 km (0.087 R)
• M41: 18,409,664 km (0.08 R)
• M42: 18,676,247 km (0.118 R)
• M43: 19,168,424 km (0.058 R)
• M44: 19,303,361 km (0.069 R)
• M45: 20,578,085 km (0.08 R)
• M46: 21,505,292 km (0.109 R)
• M47: 22,445,964 km (0.098 R)
• M48: 22,778,520 km (0.071 R)
• M49: 23,352,228 km (0.085 R)
• M50: 23,737,293 km (0.117 R)
• M51: 24,367,548 km (0.084 R)
• M52: 25,298,795 km (0.111 R)
• M53: 25,743,849 km (0.112 R)
• M54: 26,341,492 km (0.096 R)
• M55: 27,145,282 km (0.085 R)
• M56: 27,448,816 km (0.104 R)
• M57: 28,110,337 km (0.115 R)
• M58: 28,212,513 km (0.084 R)
• M59: 28,983,391 km (0.073 R)
• M60: 29,241,746 km (0.088 R)
• M61: 30,021,749 km (0.104 R)
• M62: 30,283,247 km (0.093 R)
• M63: 31,178,141 km (0.111 R)
• M64: 31,389,822 km (0.096 R)
• M65: 31,602,251 km (0.079 R)
• M66: 32,134,969 km (0.112 R)
• M67: 32,402,450 km (0.114 R)
• M68: 33,155,526 km (0.097 R)
• M69: 33,642,616 km (0.119 R)
• M70: 33,968,740 km (0.088 R)
• M71: 34,569,226 km (0.091 R)
• M72: 35,338,607 km (0.085 R)
• M73: 35,725,468 km (0.116 R)
• M74: 36,559,027 km (0.108 R)
• M75: 37,062,274 km (0.119 R)
• M76: 37,230,572 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 10.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.87 AU - 10.01 AU

Year: 11126 Days

Day: 11.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,771,948 km

• M1: 570,716 km (0.1 R)
• M2: 713,283 km (0.074 R)
• M3: 888,911 km (0.062 R)
• M4: 1,190,799 km (0.087 R)
• M5: 1,306,588 km (0.106 R)
• M6: 1,377,946 km (0.07 R)
• M7: 1,524,701 km (0.102 R)
• M8: 1,728,753 km (0.104 R)
• M9: 1,996,533 km (0.083 R)
• M10: 2,079,410 km (0.093 R)
• M11: 4,361,376 km (0.064 R)
• M12: 4,727,143 km (0.055 R)
• M13: 4,913,692 km (0.103 R)
• M14: 5,294,418 km (0.097 R)
• M15: 5,923,178 km (0.073 R)
• M16: 6,700,638 km (0.052 R)
• M17: 6,868,337 km (0.102 R)
• M18: 7,122,654 km (0.043 R)
• M19: 7,553,346 km (0.087 R)
• M20: 8,349,955 km (0.094 R)
• M21: 8,621,475 km (0.102 R)
• M22: 8,849,911 km (0.088 R)
• M23: 8,987,990 km (0.099 R)
• M24: 9,736,428 km (0.116 R)
• M25: 9,878,995 km (0.056 R)
• M26: 10,407,673 km (0.058 R)
• M27: 10,847,042 km (0.032 R)
• M28: 11,093,729 km (0.04 R)
• M29: 11,342,361 km (0.06 R)
• M30: 11,492,408 km (0.053 R)
• M31: 11,997,450 km (0.11 R)
• M32: 12,355,288 km (0.061 R)
• M33: 12,458,211 km (0.09 R)
• M34: 12,924,658 km (0.1 R)
• M35: 13,081,436 km (0.116 R)
• M36: 13,502,704 km (0.117 R)
• M37: 13,821,497 km (0.064 R)
• M38: 14,196,539 km (0.119 R)
• M39: 14,304,399 km (0.109 R)
• M40: 14,520,867 km (0.114 R)
• M41: 14,629,475 km (0.066 R)
• M42: 15,121,502 km (0.103 R)
• M43: 16,065,914 km (0.086 R)
• M44: 16,178,262 km (0.076 R)
• M45: 16,403,706 km (0.027 R)
• M46: 17,720,616 km (0.101 R)
• M47: 19,309,495 km (0.068 R)
• M48: 19,428,874 km (0.111 R)
• M49: 19,548,702 km (0.066 R)
• M50: 19,909,382 km (0.069 R)
• M51: 20,211,720 km (0.1 R)
• M52: 20,454,666 km (0.099 R)
• M53: 21,250,826 km (0.116 R)
• M54: 21,374,245 km (0.12 R)
• M55: 22,057,159 km (0.118 R)
• M56: 23,508,258 km (0.039 R)
• M57: 23,827,799 km (0.086 R)
• M58: 24,471,070 km (0.041 R)
• M59: 25,709,292 km (0.036 R)
• M60: 26,170,502 km (0.114 R)
• M61: 26,236,624 km (0.12 R)
• M62: 27,235,190 km (0.098 R)
• M63: 28,178,405 km (0.06 R)
• M64: 29,063,725 km (0.07 R)
• M65: 29,269,272 km (0.101 R)
• M66: 30,582,742 km (0.081 R)
• M67: 31,211,651 km (0.051 R)
• M68: 32,198,249 km (0.062 R)
• M69: 32,269,158 km (0.096 R)
• M70: 33,697,519 km (0.052 R)
• M71: 36,172,616 km (0.101 R)
• M72: 36,615,425 km (0.073 R)
• M73: 37,655,729 km (0.101 R)
• M74: 37,805,177 km (0.1 R)
• M75: 42,533,667 km (0.107 R)
• M76: 42,689,248 km (0.116 R)
• M77: 42,767,189 km (0.036 R)
• M78: 43,079,100 km (0.105 R)
• M79: 43,862,395 km (0.049 R)
• M80: 44,098,311 km (0.089 R)
• M81: 44,966,876 km (0.078 R)
• M82: 45,046,163 km (0.1 R)
• M83: 45,522,482 km (0.082 R)
• M84: 47,364,331 km (0.09 R)
• M85: 47,444,965 km (0.06 R)
• M86: 48,659,849 km (0.069 R)
• M87: 49,967,035 km (0.11 R)
• M88: 50,460,110 km (0.055 R)
• M89: 51,037,558 km (0.032 R)
• M90: 51,451,345 km (0.097 R)
• M91: 51,700,127 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.8

Radius: 9.5

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.91 AU - 11.15 AU

Year: 11295 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,771,948 km

• M1: 132,993 km (0.117 R)
• M2: 677,978 km (0.097 R)
• M3: 813,663 km (0.117 R)
• M4: 980,165 km (0.114 R)
• M5: 1,298,809 km (0.115 R)
• M6: 1,445,265 km (0.097 R)
• M7: 1,972,897 km (0.054 R)
• M8: 2,287,202 km (0.096 R)
• M9: 3,223,535 km (0.076 R)
• M10: 3,559,681 km (0.099 R)
• M11: 4,085,069 km (0.064 R)
• M12: 4,338,637 km (0.085 R)
• M13: 4,560,042 km (0.103 R)
• M14: 6,378,105 km (0.108 R)
• M15: 6,842,756 km (0.057 R)
• M16: 6,928,326 km (0.056 R)
• M17: 7,318,328 km (0.114 R)
• M18: 7,804,521 km (0.083 R)
• M19: 8,255,708 km (0.084 R)
• M20: 8,438,666 km (0.087 R)
• M21: 9,611,813 km (0.034 R)
• M22: 10,095,164 km (0.106 R)
• M23: 10,241,769 km (0.047 R)
• M24: 10,935,305 km (0.03 R)
• M25: 11,085,950 km (0.083 R)
• M26: 11,186,630 km (0.066 R)
• M27: 11,287,758 km (0.114 R)
• M28: 11,439,899 km (0.112 R)
• M29: 12,159,165 km (0.055 R)
• M30: 12,263,136 km (0.073 R)
• M31: 12,999,157 km (0.058 R)
• M32: 13,212,035 km (0.109 R)
• M33: 13,695,236 km (0.117 R)
• M34: 14,184,421 km (0.105 R)
• M35: 14,348,680 km (0.111 R)
• M36: 15,012,146 km (0.053 R)
• M37: 15,403,943 km (0.075 R)
• M38: 16,426,445 km (0.097 R)
• M39: 16,541,485 km (0.118 R)
• M40: 17,236,966 km (0.119 R)
• M41: 17,529,579 km (0.108 R)
• M42: 17,705,955 km (0.101 R)
• M43: 19,380,404 km (0.117 R)
• M44: 20,113,284 km (0.109 R)
• M45: 20,298,037 km (0.056 R)
• M46: 22,048,632 km (0.099 R)
• M47: 22,175,491 km (0.118 R)
• M48: 23,006,208 km (0.09 R)
• M49: 23,846,948 km (0.084 R)
• M50: 24,566,364 km (0.07 R)
• M51: 25,692,088 km (0.066 R)
• M52: 27,582,706 km (0.103 R)
• M53: 27,856,470 km (0.032 R)
• M54: 27,924,986 km (0.096 R)
• M55: 28,062,317 km (0.076 R)
• M56: 28,475,655 km (0.09 R)
• M57: 28,960,353 km (0.085 R)
• M58: 29,168,892 km (0.062 R)
• M59: 29,727,640 km (0.077 R)
• M60: 30,008,286 km (0.115 R)
• M61: 30,713,789 km (0.115 R)
• M62: 31,068,486 km (0.092 R)
• M63: 32,573,440 km (0.065 R)
• M64: 32,935,318 km (0.093 R)
• M65: 33,298,392 km (0.117 R)
• M66: 33,516,954 km (0.096 R)
• M67: 33,735,965 km (0.095 R)
• M68: 34,248,787 km (0.077 R)
• M69: 35,356,559 km (0.093 R)
• M70: 37,002,285 km (0.106 R)
• M71: 37,606,960 km (0.114 R)
• M72: 38,062,635 km (0.115 R)
• M73: 38,979,371 km (0.09 R)
• M74: 39,363,538 km (0.096 R)
• M75: 39,517,474 km (0.065 R)
• M76: 41,616,183 km (0.068 R)
• M77: 42,639,432 km (0.105 R)
• M78: 42,718,570 km (0.092 R)
• M79: 43,352,715 km (0.075 R)
• M80: 43,432,301 km (0.084 R)
• M81: 44,070,037 km (0.094 R)
• M82: 44,149,922 km (0.071 R)
• M83: 45,435,416 km (0.088 R)
• M84: 46,326,421 km (0.037 R)
• M85: 48,785,511 km (0.036 R)
• M86: 50,615,542 km (0.1 R)
• M87: 50,866,866 km (0.047 R)
• M88: 54,685,801 km (0.081 R)
• M89: 55,374,400 km (0.104 R)
• M90: 56,499,376 km (0.116 R)
• M91: 57,544,467 km (0.095 R)
• M92: 57,631,981 km (0.118 R)
• M93: 58,069,555 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit