🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 20 Hours

Environment

Temp: 244 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.48 AU - 0.68 AU

Year: 155 Days

Day: 22.4 Hours

Environment

Temp: 248 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.77 AU

Year: 175 Days

Day: 26.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.79 AU - 0.93 AU

Year: 279 Days

Day: 18.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.97 AU - 1.59 AU

Year: 507 Days

Day: 26.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 86.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,787,405 km

• M1: 931,546 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.91 AU - 4.03 AU

Year: 2261 Days

Day: 47.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 51.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,787,405 km

• M1: 604,675 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.67 AU - 6.27 AU

Year: 4476 Days

Day: 15.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.1

Radius: 9.9

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.72 AU - 10.8 AU

Year: 10667 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,787,405 km

• M1: 137,032 km (0.113 R)
• M2: 234,420 km (0.116 R)
• M3: 438,023 km (0.094 R)
• M4: 701,614 km (0.11 R)
• M5: 832,662 km (0.071 R)
• M6: 2,525,212 km (0.084 R)
• M7: 2,791,347 km (0.084 R)
• M8: 2,974,006 km (0.086 R)
• M9: 3,066,756 km (0.096 R)
• M10: 3,160,554 km (0.092 R)
• M11: 3,383,156 km (0.088 R)
• M12: 3,480,095 km (0.112 R)
• M13: 4,464,898 km (0.11 R)
• M14: 4,535,957 km (0.085 R)
• M15: 4,823,634 km (0.09 R)
• M16: 4,969,791 km (0.049 R)
• M17: 5,117,444 km (0.106 R)
• M18: 7,082,113 km (0.093 R)
• M19: 7,458,202 km (0.113 R)
• M20: 8,492,970 km (0.052 R)
• M21: 9,072,064 km (0.099 R)
• M22: 9,572,169 km (0.109 R)
• M23: 9,802,400 km (0.112 R)
• M24: 9,987,902 km (0.102 R)
• M25: 10,268,398 km (0.118 R)
• M26: 10,694,004 km (0.093 R)
• M27: 11,270,554 km (0.116 R)
• M28: 11,465,031 km (0.063 R)
• M29: 11,709,624 km (0.098 R)
• M30: 11,857,277 km (0.083 R)
• M31: 13,469,792 km (0.081 R)
• M32: 14,249,197 km (0.064 R)
• M33: 14,406,724 km (0.075 R)
• M34: 14,564,998 km (0.073 R)
• M35: 15,257,337 km (0.109 R)
• M36: 17,062,385 km (0.046 R)
• M37: 18,588,882 km (0.105 R)
• M38: 19,397,608 km (0.098 R)
• M39: 19,923,444 km (0.073 R)
• M40: 20,750,870 km (0.112 R)
• M41: 21,109,008 km (0.049 R)
• M42: 22,622,788 km (0.108 R)
• M43: 22,991,248 km (0.086 R)
• M44: 23,858,766 km (0.077 R)
• M45: 24,800,185 km (0.097 R)
• M46: 25,053,305 km (0.068 R)
• M47: 25,116,735 km (0.073 R)
• M48: 26,460,572 km (0.106 R)
• M49: 26,525,198 km (0.089 R)
• M50: 26,784,003 km (0.054 R)
• M51: 28,090,890 km (0.101 R)
• M52: 29,084,519 km (0.056 R)
• M53: 30,089,667 km (0.119 R)
• M54: 30,698,231 km (0.08 R)
• M55: 30,970,050 km (0.066 R)
• M56: 31,038,117 km (0.077 R)
• M57: 32,894,777 km (0.099 R)
• M58: 33,172,879 km (0.054 R)
• M59: 35,212,496 km (0.086 R)
• M60: 36,283,318 km (0.079 R)
• M61: 38,603,282 km (0.091 R)
• M62: 38,749,888 km (0.118 R)
• M63: 39,043,698 km (0.067 R)
• M64: 39,190,753 km (0.104 R)
• M65: 39,559,511 km (0.064 R)
• M66: 39,633,263 km (0.092 R)
• M67: 40,523,370 km (0.098 R)
• M68: 41,120,416 km (0.106 R)
• M69: 41,720,453 km (0.103 R)
• M70: 41,795,551 km (0.059 R)
• M71: 41,870,798 km (0.089 R)
• M72: 43,613,913 km (0.072 R)
• M73: 44,379,106 km (0.066 R)
• M74: 45,380,514 km (0.087 R)
• M75: 45,690,182 km (0.083 R)
• M76: 46,078,239 km (0.117 R)
• M77: 46,233,671 km (0.118 R)
• M78: 46,389,402 km (0.075 R)
• M79: 47,092,213 km (0.07 R)
• M80: 48,745,569 km (0.111 R)
• M81: 48,824,855 km (0.092 R)
• M82: 48,983,429 km (0.1 R)
• M83: 49,539,634 km (0.095 R)
• M84: 49,619,370 km (0.113 R)
• M85: 50,338,038 km (0.118 R)
• M86: 51,866,479 km (0.12 R)
• M87: 52,271,291 km (0.109 R)
• M88: 53,246,969 km (0.101 R)
• M89: 53,410,180 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 14.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.05 AU - 11.83 AU

Year: 11801 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,787,405 km

• M1: 183,856 km (0.106 R)
• M2: 278,551 km (0.11 R)
• M3: 446,550 km (0.104 R)
• M4: 549,024 km (0.03 R)
• M5: 645,216 km (0.106 R)
• M6: 766,539 km (0.106 R)
• M7: 995,125 km (0.099 R)
• M8: 1,097,450 km (0.066 R)
• M9: 1,269,338 km (0.104 R)
• M10: 1,641,537 km (0.051 R)
• M11: 1,840,802 km (0.118 R)
• M12: 2,291,391 km (0.044 R)
• M13: 2,487,065 km (0.104 R)
• M14: 2,835,927 km (0.097 R)
• M15: 2,955,755 km (0.092 R)
• M16: 3,710,626 km (0.096 R)
• M17: 3,942,053 km (0.067 R)
• M18: 4,042,733 km (0.099 R)
• M19: 4,280,893 km (0.118 R)
• M20: 4,453,977 km (0.084 R)
• M21: 4,700,215 km (0.085 R)
• M22: 4,878,985 km (0.084 R)
• M23: 5,059,849 km (0.077 R)
• M24: 5,243,106 km (0.096 R)
• M25: 5,466,007 km (0.096 R)
• M26: 5,882,787 km (0.071 R)
• M27: 7,990,022 km (0.099 R)
• M28: 8,376,583 km (0.118 R)
• M29: 9,709,201 km (0.102 R)
• M30: 10,214,243 km (0.104 R)
• M31: 11,154,765 km (0.05 R)
• M32: 11,829,452 km (0.05 R)
• M33: 12,517,602 km (0.077 R)
• M34: 14,138,944 km (0.105 R)
• M35: 15,185,680 km (0.119 R)
• M36: 15,772,104 km (0.117 R)
• M37: 17,022,143 km (0.061 R)
• M38: 17,575,506 km (0.119 R)
• M39: 19,905,792 km (0.087 R)
• M40: 20,022,029 km (0.052 R)
• M41: 20,488,924 km (0.051 R)
• M42: 20,664,851 km (0.074 R)
• M43: 20,782,585 km (0.062 R)
• M44: 20,900,319 km (0.118 R)
• M45: 21,077,592 km (0.074 R)
• M46: 21,671,795 km (0.084 R)
• M47: 22,512,984 km (0.049 R)
• M48: 24,041,724 km (0.089 R)
• M49: 24,475,708 km (0.112 R)
• M50: 24,662,555 km (0.092 R)
• M51: 24,849,852 km (0.027 R)
• M52: 27,327,492 km (0.07 R)
• M53: 28,497,347 km (0.11 R)
• M54: 29,352,449 km (0.087 R)
• M55: 29,750,080 km (0.075 R)
• M56: 30,216,077 km (0.085 R)
• M57: 30,751,637 km (0.062 R)
• M58: 36,561,720 km (0.075 R)
• M59: 37,132,435 km (0.098 R)
• M60: 38,138,182 km (0.095 R)
• M61: 39,080,200 km (0.11 R)
• M62: 39,225,758 km (0.113 R)
• M63: 39,736,934 km (0.057 R)
• M64: 41,728,680 km (0.119 R)
• M65: 42,474,575 km (0.101 R)
• M66: 43,828,436 km (0.045 R)
• M67: 43,979,680 km (0.08 R)
• M68: 45,425,693 km (0.099 R)
• M69: 45,732,069 km (0.071 R)
• M70: 46,270,023 km (0.108 R)
• M71: 47,119,440 km (0.104 R)
• M72: 47,662,779 km (0.061 R)
• M73: 48,208,063 km (0.077 R)
• M74: 48,598,813 km (0.081 R)
• M75: 48,755,442 km (0.099 R)
• M76: 49,069,149 km (0.059 R)
• M77: 49,777,495 km (0.101 R)
• M78: 50,806,728 km (0.116 R)
• M79: 51,204,359 km (0.118 R)
• M80: 53,127,739 km (0.109 R)
• M81: 54,179,412 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 5.7

Gravity: 17.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.14 AU - 18.1 AU

Year: 21597 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,787,405 km

• M1: 169,046 km (0.1 R)
• M2: 236,514 km (0.067 R)
• M3: 478,713 km (0.092 R)
• M4: 668,553 km (0.092 R)
• M5: 856,597 km (0.071 R)
• M6: 1,280,558 km (0.066 R)
• M7: 2,649,378 km (0.116 R)
• M8: 3,777,047 km (0.1 R)
• M9: 3,984,838 km (0.062 R)
• M10: 4,281,940 km (0.12 R)
• M11: 4,325,024 km (0.094 R)
• M12: 4,368,258 km (0.074 R)
• M13: 4,718,915 km (0.086 R)
• M14: 5,169,953 km (0.111 R)
• M15: 5,776,871 km (0.104 R)
• M16: 6,210,107 km (0.117 R)
• M17: 6,504,665 km (0.115 R)
• M18: 6,753,745 km (0.037 R)
• M19: 9,076,252 km (0.092 R)
• M20: 9,131,604 km (0.111 R)
• M21: 9,579,051 km (0.105 R)
• M22: 9,976,383 km (0.062 R)
• M23: 10,379,100 km (0.085 R)
• M24: 10,436,995 km (0.118 R)
• M25: 11,618,818 km (0.12 R)
• M26: 13,280,252 km (0.074 R)
• M27: 14,299,312 km (0.101 R)
• M28: 14,428,565 km (0.104 R)
• M29: 14,493,191 km (0.095 R)
• M30: 15,608,294 km (0.072 R)
• M31: 16,008,319 km (0.066 R)
• M32: 16,614,788 km (0.11 R)
• M33: 17,366,218 km (0.103 R)
• M34: 17,850,168 km (0.051 R)
• M35: 17,919,581 km (0.077 R)
• M36: 18,198,581 km (0.049 R)
• M37: 18,268,443 km (0.096 R)
• M38: 18,478,778 km (0.112 R)
• M39: 18,972,900 km (0.102 R)
• M40: 19,114,718 km (0.079 R)
• M41: 19,757,840 km (0.062 R)
• M42: 20,335,437 km (0.089 R)
• M43: 20,626,405 km (0.101 R)
• M44: 21,803,590 km (0.105 R)
• M45: 22,400,336 km (0.059 R)
• M46: 22,625,481 km (0.03 R)
• M47: 24,222,588 km (0.12 R)
• M48: 24,763,085 km (0.068 R)
• M49: 24,918,218 km (0.045 R)
• M50: 25,229,382 km (0.097 R)
• M51: 25,307,322 km (0.101 R)
• M52: 27,845,848 km (0.104 R)
• M53: 28,736,853 km (0.086 R)
• M54: 28,981,595 km (0.117 R)
• M55: 30,049,724 km (0.119 R)
• M56: 33,245,135 km (0.11 R)
• M57: 33,673,583 km (0.081 R)
• M58: 34,535,865 km (0.097 R)
• M59: 35,492,843 km (0.119 R)
• M60: 35,667,723 km (0.059 R)
• M61: 36,282,271 km (0.099 R)
• M62: 36,723,285 km (0.082 R)
• M63: 37,521,689 km (0.034 R)
• M64: 38,864,928 km (0.12 R)
• M65: 40,315,130 km (0.096 R)
• M66: 40,680,448 km (0.105 R)
• M67: 41,138,517 km (0.089 R)
• M68: 41,230,370 km (0.042 R)
• M69: 41,322,373 km (0.11 R)
• M70: 41,414,375 km (0.092 R)
• M71: 42,245,092 km (0.077 R)
• M72: 42,430,594 km (0.083 R)
• M73: 43,455,040 km (0.093 R)
• M74: 44,017,229 km (0.078 R)
• M75: 46,385,513 km (0.113 R)
• M76: 47,248,243 km (0.112 R)
• M77: 49,281,727 km (0.098 R)
• M78: 49,379,265 km (0.085 R)
• M79: 50,751,526 km (0.106 R)
• M80: 53,533,748 km (0.109 R)
• M81: 54,035,648 km (0.114 R)
• M82: 54,337,687 km (0.08 R)
• M83: 56,466,913 km (0.082 R)
• M84: 56,875,614 km (0.104 R)
• M85: 56,977,939 km (0.12 R)
• M86: 57,285,213 km (0.042 R)
• M87: 57,387,838 km (0.108 R)
• M88: 57,593,086 km (0.078 R)
• M89: 59,037,154 km (0.11 R)
• M90: 59,867,572 km (0.063 R)
• M91: 60,806,598 km (0.089 R)
• M92: 63,122,223 km (0.093 R)
• M93: 63,334,054 km (0.098 R)
• M94: 68,708,806 km (0.114 R)
• M95: 72,446,210 km (0.068 R)
• M96: 72,557,211 km (0.108 R)
• M97: 72,779,214 km (0.097 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit