🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.71 AU

Year: 155 Days

Day: 25.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,952,394 km

• M1: 31,864 km (0.051 R)
• M2: 231,877 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.55 AU - 0.69 AU

Year: 172 Days

Day: 17.3 Hours

Environment

Temp: 251 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.77 AU - 0.85 AU

Year: 256 Days

Day: 21.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,952,394 km

• M1: 117,883 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.35 AU - 2.05 AU

Year: 779 Days

Day: 21.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.89 AU - 2.63 AU

Year: 1194 Days

Day: 12.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 140 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,952,394 km

• M1: 1,942,678 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.13 AU - 3.27 AU

Year: 1559 Days

Day: 23.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,952,394 km

• M1: 53,257 km (0.045 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.36 AU - 5.22 AU

Year: 3685 Days

Day: 47.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 10.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.5 AU - 12.24 AU

Year: 10898 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,952,394 km

• M1: 128,953 km (0.088 R)
• M2: 206,744 km (0.085 R)
• M3: 287,976 km (0.102 R)
• M4: 355,145 km (0.093 R)
• M5: 486,791 km (0.097 R)
• M6: 677,230 km (0.072 R)
• M7: 789,278 km (0.045 R)
• M8: 985,401 km (0.113 R)
• M9: 1,048,980 km (0.078 R)
• M10: 1,180,776 km (0.113 R)
• M11: 1,353,562 km (0.066 R)
• M12: 1,743,713 km (0.097 R)
• M13: 2,126,384 km (0.096 R)
• M14: 2,601,956 km (0.102 R)
• M15: 2,692,014 km (0.112 R)
• M16: 2,783,119 km (0.09 R)
• M17: 2,852,083 km (0.079 R)
• M18: 2,944,984 km (0.115 R)
• M19: 3,110,140 km (0.095 R)
• M20: 3,278,437 km (0.068 R)
• M21: 3,624,008 km (0.08 R)
• M22: 3,826,714 km (0.1 R)
• M23: 3,955,368 km (0.11 R)
• M24: 4,270,122 km (0.12 R)
• M25: 4,951,690 km (0.083 R)
• M26: 5,376,996 km (0.081 R)
• M27: 6,353,571 km (0.118 R)
• M28: 6,567,795 km (0.12 R)
• M29: 6,909,327 km (0.11 R)
• M30: 7,066,405 km (0.059 R)
• M31: 7,193,114 km (0.107 R)
• M32: 7,256,694 km (0.113 R)
• M33: 8,133,187 km (0.028 R)
• M34: 8,567,171 km (0.062 R)
• M35: 9,667,463 km (0.109 R)
• M36: 10,234,290 km (0.102 R)
• M37: 10,593,923 km (0.102 R)
• M38: 11,104,500 km (0.102 R)
• M39: 11,885,401 km (0.096 R)
• M40: 12,992,874 km (0.096 R)
• M41: 15,019,327 km (0.065 R)
• M42: 17,227,242 km (0.06 R)
• M43: 18,346,982 km (0.087 R)
• M44: 18,608,778 km (0.062 R)
• M45: 19,312,786 km (0.098 R)
• M46: 19,445,778 km (0.082 R)
• M47: 19,846,701 km (0.101 R)
• M48: 20,205,137 km (0.052 R)
• M49: 20,611,146 km (0.053 R)
• M50: 20,701,653 km (0.077 R)
• M51: 21,752,877 km (0.119 R)
• M52: 22,261,809 km (0.114 R)
• M53: 22,354,709 km (0.11 R)
• M54: 22,494,284 km (0.086 R)
• M55: 22,868,129 km (0.027 R)
• M56: 23,196,945 km (0.031 R)
• M57: 23,291,192 km (0.063 R)
• M58: 23,811,792 km (0.091 R)
• M59: 24,049,653 km (0.114 R)
• M60: 24,527,768 km (0.062 R)
• M61: 24,720,001 km (0.092 R)
• M62: 24,960,854 km (0.086 R)
• M63: 25,057,494 km (0.055 R)
• M64: 25,154,134 km (0.103 R)
• M65: 25,834,505 km (0.036 R)
• M66: 26,275,071 km (0.105 R)
• M67: 26,816,914 km (0.092 R)
• M68: 27,711,510 km (0.091 R)
• M69: 27,961,787 km (0.049 R)
• M70: 28,868,948 km (0.118 R)
• M71: 29,071,803 km (0.077 R)
• M72: 29,173,380 km (0.039 R)
• M73: 29,326,119 km (0.074 R)
• M74: 29,479,008 km (0.057 R)
• M75: 29,683,359 km (0.063 R)
• M76: 30,247,642 km (0.115 R)
• M77: 30,350,566 km (0.055 R)
• M78: 31,961,735 km (0.073 R)
• M79: 33,334,295 km (0.043 R)
• M80: 33,493,916 km (0.089 R)
• M81: 33,867,312 km (0.026 R)
• M82: 33,974,275 km (0.041 R)
• M83: 34,403,172 km (0.064 R)
• M84: 34,564,588 km (0.11 R)
• M85: 36,246,068 km (0.095 R)
• M86: 36,464,930 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.6

Radius: 4.2

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.32 AU - 19.32 AU

Year: 23172 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,952,394 km

• M1: 449,542 km (0.028 R)
• M2: 544,835 km (0.028 R)
• M3: 577,897 km (0.096 R)
• M4: 664,065 km (0.106 R)
• M5: 1,491,940 km (0.08 R)
• M6: 1,733,091 km (0.043 R)
• M7: 2,387,432 km (0.078 R)
• M8: 3,764,930 km (0.079 R)
• M9: 3,959,706 km (0.097 R)
• M10: 4,124,563 km (0.09 R)
• M11: 4,291,664 km (0.085 R)
• M12: 4,426,900 km (0.04 R)
• M13: 5,522,256 km (0.053 R)
• M14: 5,855,111 km (0.08 R)
• M15: 7,210,617 km (0.119 R)
• M16: 7,371,435 km (0.085 R)
• M17: 8,445,697 km (0.113 R)
• M18: 8,487,884 km (0.067 R)
• M19: 8,615,192 km (0.036 R)
• M20: 8,828,668 km (0.102 R)
• M21: 9,435,886 km (0.111 R)
• M22: 9,655,944 km (0.097 R)
• M23: 11,057,826 km (0.093 R)
• M24: 11,853,238 km (0.116 R)
• M25: 12,473,919 km (0.091 R)
• M26: 13,105,073 km (0.074 R)
• M27: 13,399,780 km (0.076 R)
• M28: 14,046,043 km (0.084 R)
• M29: 15,059,868 km (0.094 R)
• M30: 15,420,249 km (0.049 R)
• M31: 16,097,030 km (0.093 R)
• M32: 16,571,255 km (0.079 R)
• M33: 18,623,439 km (0.115 R)
• M34: 18,954,649 km (0.104 R)
• M35: 19,399,403 km (0.063 R)
• M36: 19,567,102 km (0.092 R)
• M37: 19,735,250 km (0.105 R)
• M38: 19,903,847 km (0.102 R)
• M39: 20,412,629 km (0.106 R)
• M40: 20,868,454 km (0.073 R)
• M41: 21,155,084 km (0.116 R)
• M42: 22,080,945 km (0.106 R)
• M43: 25,301,637 km (0.044 R)
• M44: 25,484,895 km (0.112 R)
• M45: 25,975,426 km (0.116 R)
• M46: 26,903,831 km (0.104 R)
• M47: 27,215,742 km (0.059 R)
• M48: 27,528,701 km (0.076 R)
• M49: 29,239,801 km (0.07 R)
• M50: 29,303,829 km (0.094 R)
• M51: 29,882,175 km (0.101 R)
• M52: 29,946,651 km (0.064 R)
• M53: 31,050,235 km (0.114 R)
• M54: 31,377,405 km (0.081 R)
• M55: 32,630,736 km (0.091 R)
• M56: 32,830,150 km (0.105 R)
• M57: 33,096,584 km (0.104 R)
• M58: 33,967,543 km (0.116 R)
• M59: 34,304,587 km (0.074 R)
• M60: 35,322,301 km (0.086 R)
• M61: 35,390,518 km (0.037 R)
• M62: 36,281,074 km (0.086 R)
• M63: 36,349,889 km (0.044 R)
• M64: 36,487,669 km (0.096 R)
• M65: 36,694,563 km (0.047 R)
• M66: 37,040,433 km (0.091 R)
• M67: 41,560,832 km (0.12 R)
• M68: 42,282,641 km (0.042 R)
• M69: 42,355,047 km (0.103 R)
• M70: 42,572,562 km (0.112 R)
• M71: 43,446,363 km (0.089 R)
• M72: 43,738,827 km (0.074 R)
• M73: 44,105,491 km (0.115 R)
• M74: 44,767,911 km (0.065 R)
• M75: 45,656,223 km (0.084 R)
• M76: 46,102,623 km (0.119 R)
• M77: 46,475,720 km (0.095 R)
• M78: 48,659,251 km (0.071 R)
• M79: 48,811,092 km (0.072 R)
• M80: 49,343,661 km (0.119 R)
• M81: 49,419,956 km (0.041 R)
• M82: 49,954,768 km (0.114 R)
• M83: 50,414,632 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.5

Radius: 3.4

Gravity: 25.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.42 AU - 22.34 AU

Year: 28832 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,952,394 km

• M1: 248,482 km (0.067 R)
• M2: 313,408 km (0.095 R)
• M3: 347,965 km (0.112 R)
• M4: 1,113,906 km (0.047 R)
• M5: 1,140,684 km (0.119 R)
• M6: 1,630,617 km (0.07 R)
• M7: 1,978,133 km (0.066 R)
• M8: 2,452,358 km (0.068 R)
• M9: 2,522,968 km (0.101 R)
• M10: 3,073,039 km (0.05 R)
• M11: 3,303,271 km (0.1 R)
• M12: 3,381,211 km (0.048 R)
• M13: 4,664,910 km (0.108 R)
• M14: 4,708,593 km (0.106 R)
• M15: 4,973,381 km (0.071 R)
• M16: 5,891,015 km (0.066 R)
• M17: 6,465,919 km (0.114 R)
• M18: 7,008,660 km (0.094 R)
• M19: 7,108,891 km (0.067 R)
• M20: 8,032,209 km (0.104 R)
• M21: 8,137,077 km (0.097 R)
• M22: 9,210,741 km (0.082 R)
• M23: 10,442,231 km (0.079 R)
• M24: 10,671,714 km (0.1 R)
• M25: 10,786,904 km (0.064 R)
• M26: 13,426,409 km (0.119 R)
• M27: 13,738,470 km (0.087 R)
• M28: 14,752,744 km (0.085 R)
• M29: 15,203,931 km (0.067 R)
• M30: 15,790,803 km (0.057 R)
• M31: 15,922,300 km (0.055 R)
• M32: 16,186,190 km (0.085 R)
• M33: 17,391,650 km (0.079 R)
• M34: 17,527,335 km (0.1 R)
• M35: 17,663,469 km (0.101 R)
• M36: 21,685,857 km (0.103 R)
• M37: 21,758,861 km (0.107 R)
• M38: 22,345,733 km (0.12 R)
• M39: 22,493,237 km (0.034 R)
• M40: 23,460,088 km (0.119 R)
• M41: 24,137,467 km (0.116 R)
• M42: 24,516,548 km (0.078 R)
• M43: 24,668,689 km (0.066 R)
• M44: 24,821,129 km (0.115 R)
• M45: 25,897,336 km (0.094 R)
• M46: 27,856,470 km (0.094 R)
• M47: 28,174,365 km (0.115 R)
• M48: 29,538,698 km (0.093 R)
• M49: 29,862,727 km (0.061 R)
• M50: 30,514,525 km (0.098 R)
• M51: 30,596,355 km (0.12 R)
• M52: 33,168,242 km (0.115 R)
• M53: 33,758,555 km (0.104 R)
• M54: 35,636,158 km (0.092 R)
• M55: 37,459,756 km (0.103 R)
• M56: 37,722,749 km (0.097 R)
• M57: 38,250,530 km (0.055 R)
• M58: 38,338,793 km (0.113 R)
• M59: 39,313,572 km (0.078 R)
• M60: 41,468,380 km (0.114 R)
• M61: 41,649,693 km (0.072 R)
• M62: 42,377,486 km (0.096 R)
• M63: 42,468,741 km (0.114 R)
• M64: 42,651,550 km (0.081 R)
• M65: 43,477,031 km (0.099 R)
• M66: 43,569,183 km (0.117 R)
• M67: 44,030,393 km (0.094 R)
• M68: 44,493,249 km (0.113 R)
• M69: 44,864,701 km (0.094 R)
• M70: 45,330,399 km (0.056 R)
• M71: 46,548,873 km (0.117 R)
• M72: 46,831,613 km (0.115 R)
• M73: 47,493,584 km (0.118 R)
• M74: 48,158,547 km (0.087 R)
• M75: 48,730,908 km (0.09 R)
• M76: 49,689,980 km (0.093 R)
• M77: 50,171,835 km (0.106 R)
• M78: 50,558,396 km (0.108 R)
• M79: 51,237,420 km (0.108 R)
• M80: 51,334,659 km (0.043 R)
• M81: 52,212,499 km (0.096 R)
• M82: 52,702,432 km (0.089 R)
• M83: 54,577,642 km (0.108 R)
• M84: 57,987,575 km (0.053 R)
• M85: 58,089,003 km (0.103 R)
• M86: 59,616,098 km (0.099 R)
• M87: 59,923,073 km (0.078 R)
• M88: 60,230,496 km (0.041 R)
• M89: 61,775,992 km (0.106 R)
• M90: 61,983,035 km (0.091 R)
• M91: 63,543,192 km (0.044 R)
• M92: 66,172,075 km (0.118 R)
• M93: 66,702,100 km (0.109 R)
• M94: 66,914,529 km (0.11 R)
• M95: 68,729,002 km (0.119 R)
• M96: 71,861,432 km (0.06 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit