🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 222 Days

Day: 24 Hours

Environment

Temp: 109 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.79 AU - 0.95 AU

Year: 295 Days

Day: 17.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,319,758 km

• M1: 244,144 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.06 AU - 1.28 AU

Year: 460 Days

Day: 19.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.37 AU - 1.73 AU

Year: 701 Days

Day: 27.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,319,758 km

• M1: 1,019,809 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.86 AU - 2.36 AU

Year: 1114 Days

Day: 15.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.28 AU - 2.86 AU

Year: 1497 Days

Day: 32.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 8.3

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.01 AU - 7.13 AU

Year: 5435 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,319,758 km

• M1: 133,292 km (0.114 R)
• M2: 291,417 km (0.075 R)
• M3: 419,024 km (0.102 R)
• M4: 659,278 km (0.11 R)
• M5: 769,980 km (0.103 R)
• M6: 1,038,508 km (0.098 R)
• M7: 1,692,999 km (0.102 R)
• M8: 2,024,957 km (0.099 R)
• M9: 2,339,112 km (0.071 R)
• M10: 2,649,079 km (0.1 R)
• M11: 2,972,210 km (0.11 R)
• M12: 3,372,086 km (0.058 R)
• M13: 3,567,610 km (0.118 R)
• M14: 4,060,984 km (0.115 R)
• M15: 4,269,074 km (0.085 R)
• M16: 4,671,642 km (0.102 R)
• M17: 6,998,488 km (0.096 R)
• M18: 7,220,341 km (0.104 R)
• M19: 7,304,116 km (0.038 R)
• M20: 7,614,083 km (0.088 R)
• M21: 7,813,646 km (0.048 R)
• M22: 7,899,665 km (0.032 R)
• M23: 7,985,983 km (0.115 R)
• M24: 8,658,575 km (0.115 R)
• M25: 9,167,208 km (0.064 R)
• M26: 9,379,637 km (0.119 R)
• M27: 9,440,523 km (0.082 R)
• M28: 9,870,916 km (0.091 R)
• M29: 10,026,348 km (0.098 R)
• M30: 10,910,771 km (0.077 R)
• M31: 11,919,061 km (0.116 R)
• M32: 11,985,183 km (0.113 R)
• M33: 12,084,516 km (0.118 R)
• M34: 12,518,051 km (0.1 R)
• M35: 12,652,539 km (0.078 R)
• M36: 13,126,914 km (0.082 R)
• M37: 13,400,678 km (0.105 R)
• M38: 14,128,023 km (0.082 R)
• M39: 14,373,363 km (0.117 R)
• M40: 14,690,960 km (0.101 R)
• M41: 14,761,719 km (0.054 R)
• M42: 14,939,442 km (0.048 R)
• M43: 15,332,884 km (0.094 R)
• M44: 15,802,173 km (0.096 R)
• M45: 15,911,080 km (0.119 R)
• M46: 16,349,551 km (0.086 R)
• M47: 16,459,805 km (0.12 R)
• M48: 16,829,012 km (0.069 R)
• M49: 17,350,511 km (0.068 R)
• M50: 17,990,939 km (0.038 R)
• M51: 18,218,777 km (0.058 R)
• M52: 18,946,570 km (0.106 R)
• M53: 19,255,939 km (0.111 R)
• M54: 19,605,998 km (0.101 R)
• M55: 20,154,573 km (0.089 R)
• M56: 20,312,249 km (0.049 R)
• M57: 20,787,671 km (0.098 R)
• M58: 21,628,711 km (0.117 R)
• M59: 21,790,127 km (0.09 R)
• M60: 22,317,609 km (0.072 R)
• M61: 22,849,280 km (0.09 R)
• M62: 24,050,251 km (0.092 R)
• M63: 24,511,162 km (0.091 R)
• M64: 25,059,588 km (0.105 R)
• M65: 25,271,718 km (0.083 R)
• M66: 25,996,968 km (0.1 R)
• M67: 26,556,315 km (0.086 R)
• M68: 26,642,782 km (0.05 R)
• M69: 29,144,208 km (0.031 R)
• M70: 29,233,369 km (0.114 R)
• M71: 29,546,028 km (0.032 R)
• M72: 30,084,581 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 13.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.31 AU - 8.47 AU

Year: 8055 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,319,758 km

• M1: 247,884 km (0.099 R)
• M2: 489,783 km (0.115 R)
• M3: 594,652 km (0.117 R)
• M4: 741,108 km (0.1 R)
• M5: 1,329,327 km (0.118 R)
• M6: 1,507,498 km (0.106 R)
• M7: 1,693,897 km (0.037 R)
• M8: 1,876,705 km (0.084 R)
• M9: 2,287,052 km (0.06 R)
• M10: 2,712,808 km (0.086 R)
• M11: 2,887,389 km (0.115 R)
• M12: 3,093,684 km (0.085 R)
• M13: 3,333,489 km (0.085 R)
• M14: 3,594,238 km (0.046 R)
• M15: 3,846,760 km (0.101 R)
• M16: 4,013,262 km (0.061 R)
• M17: 4,213,125 km (0.077 R)
• M18: 4,671,194 km (0.116 R)
• M19: 4,849,215 km (0.045 R)
• M20: 5,062,392 km (0.113 R)
• M21: 5,464,361 km (0.118 R)
• M22: 5,652,107 km (0.041 R)
• M23: 6,122,143 km (0.064 R)
• M24: 6,586,645 km (0.089 R)
• M25: 6,695,552 km (0.08 R)
• M26: 7,305,014 km (0.068 R)
• M27: 7,455,509 km (0.083 R)
• M28: 7,951,576 km (0.055 R)
• M29: 8,360,277 km (0.034 R)
• M30: 9,586,082 km (0.116 R)
• M31: 9,709,650 km (0.119 R)
• M32: 9,896,049 km (0.096 R)
• M33: 10,251,493 km (0.119 R)
• M34: 10,483,819 km (0.111 R)
• M35: 10,781,818 km (0.054 R)
• M36: 11,190,968 km (0.063 R)
• M37: 12,855,095 km (0.109 R)
• M38: 13,403,969 km (0.047 R)
• M39: 13,565,535 km (0.038 R)
• M40: 13,727,699 km (0.065 R)
• M41: 13,867,274 km (0.077 R)
• M42: 14,077,459 km (0.038 R)
• M43: 14,857,163 km (0.082 R)
• M44: 15,096,220 km (0.098 R)
• M45: 15,384,795 km (0.049 R)
• M46: 15,821,022 km (0.104 R)
• M47: 16,065,166 km (0.092 R)
• M48: 16,163,152 km (0.088 R)
• M49: 16,359,874 km (0.037 R)
• M50: 16,681,060 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518

Radius: 4.4

Gravity: 26.76 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.43 AU - 15.67 AU

Year: 19140 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,319,758 km

• M1: 353,201 km (0.103 R)
• M2: 386,860 km (0.059 R)
• M3: 495,169 km (0.09 R)
• M4: 654,491 km (0.099 R)
• M5: 762,052 km (0.108 R)
• M6: 875,447 km (0.078 R)
• M7: 1,247,497 km (0.08 R)
• M8: 1,464,114 km (0.077 R)
• M9: 1,840,652 km (0.087 R)
• M10: 1,962,425 km (0.104 R)
• M11: 2,213,749 km (0.072 R)
• M12: 2,575,926 km (0.063 R)
• M13: 2,609,884 km (0.096 R)
• M14: 3,099,069 km (0.036 R)
• M15: 3,207,528 km (0.099 R)
• M16: 3,244,030 km (0.118 R)
• M17: 3,391,234 km (0.105 R)
• M18: 3,428,334 km (0.028 R)
• M19: 3,502,984 km (0.103 R)
• M20: 5,537,814 km (0.104 R)
• M21: 5,581,646 km (0.1 R)
• M22: 5,669,610 km (0.03 R)
• M23: 6,435,700 km (0.118 R)
• M24: 6,574,228 km (0.109 R)
• M25: 6,995,795 km (0.092 R)
• M26: 8,513,316 km (0.064 R)
• M27: 10,127,776 km (0.097 R)
• M28: 10,181,481 km (0.108 R)
• M29: 10,289,042 km (0.088 R)
• M30: 10,559,515 km (0.092 R)
• M31: 10,887,135 km (0.117 R)
• M32: 11,162,844 km (0.094 R)
• M33: 11,720,993 km (0.118 R)
• M34: 14,162,281 km (0.102 R)
• M35: 14,282,258 km (0.106 R)
• M36: 16,186,041 km (0.098 R)
• M37: 18,298,363 km (0.113 R)
• M38: 18,494,635 km (0.113 R)
• M39: 19,153,913 km (0.109 R)
• M40: 19,353,177 km (0.119 R)
• M41: 20,224,735 km (0.06 R)
• M42: 20,359,971 km (0.094 R)
• M43: 20,835,543 km (0.098 R)
• M44: 21,246,189 km (0.095 R)
• M45: 21,659,378 km (0.119 R)
• M46: 21,797,756 km (0.071 R)
• M47: 22,563,847 km (0.088 R)
• M48: 22,844,642 km (0.11 R)
• M49: 23,126,634 km (0.077 R)
• M50: 23,765,118 km (0.12 R)
• M51: 24,553,499 km (0.117 R)
• M52: 25,788,579 km (0.117 R)
• M53: 26,229,294 km (0.059 R)
• M54: 27,118,204 km (0.118 R)
• M55: 29,230,377 km (0.109 R)
• M56: 30,151,750 km (0.059 R)
• M57: 31,238,579 km (0.056 R)
• M58: 31,394,908 km (0.115 R)
• M59: 32,575,535 km (0.119 R)
• M60: 32,892,682 km (0.111 R)
• M61: 33,051,705 km (0.079 R)
• M62: 33,370,498 km (0.089 R)
• M63: 37,357,879 km (0.051 R)
• M64: 37,689,837 km (0.107 R)
• M65: 37,773,014 km (0.078 R)
• M66: 38,357,044 km (0.1 R)
• M67: 39,112,064 km (0.05 R)
• M68: 39,364,885 km (0.09 R)
• M69: 40,551,794 km (0.079 R)
• M70: 40,637,065 km (0.094 R)
• M71: 41,149,587 km (0.112 R)
• M72: 41,578,484 km (0.078 R)
• M73: 43,395,650 km (0.1 R)
• M74: 46,570,416 km (0.074 R)
• M75: 48,637,559 km (0.067 R)
• M76: 49,363,557 km (0.095 R)
• M77: 49,545,618 km (0.102 R)
• M78: 50,642,769 km (0.115 R)
• M79: 51,194,336 km (0.091 R)
• M80: 51,563,095 km (0.05 R)
• M81: 53,047,106 km (0.117 R)
• M82: 53,607,200 km (0.102 R)
• M83: 54,075,442 km (0.05 R)
• M84: 57,486,572 km (0.077 R)
• M85: 57,582,315 km (0.116 R)
• M86: 58,928,396 km (0.103 R)
• M87: 61,749,363 km (0.026 R)
• M88: 61,847,350 km (0.031 R)
• M89: 62,633,786 km (0.12 R)
• M90: 63,918,533 km (0.118 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit