🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.58 AU - 0.72 AU

Year: 184 Days

Day: 37.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 102.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.75 AU - 1.15 AU

Year: 325 Days

Day: 42.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.58 AU - 1.62 AU

Year: 711 Days

Day: 22.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,129,990 km

• M1: 396,285 km (0.113 R)
• M2: 1,037,760 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.09 AU - 2.69 AU

Year: 1299 Days

Day: 15.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,129,990 km

• M1: 251,923 km (0.068 R)
• M2: 715,078 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.43 AU - 3.53 AU

Year: 1808 Days

Day: 37.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.52 AU - 3.92 AU

Year: 2522 Days

Day: 32.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,129,990 km

• M1: 1,994,588 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 14.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.46 AU - 7.74 AU

Year: 5959 Days

Day: 13.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,129,990 km

• M1: 226,192 km (0.11 R)
• M2: 358,137 km (0.066 R)
• M3: 601,832 km (0.065 R)
• M4: 1,052,421 km (0.056 R)
• M5: 1,337,854 km (0.036 R)
• M6: 1,506,002 km (0.107 R)
• M7: 1,600,996 km (0.071 R)
• M8: 1,847,534 km (0.107 R)
• M9: 2,001,620 km (0.104 R)
• M10: 2,106,936 km (0.056 R)
• M11: 2,214,048 km (0.085 R)
• M12: 2,471,656 km (0.115 R)
• M13: 2,604,200 km (0.079 R)
• M14: 2,797,929 km (0.118 R)
• M15: 2,936,307 km (0.12 R)
• M16: 3,685,044 km (0.105 R)
• M17: 3,947,589 km (0.09 R)
• M18: 4,126,208 km (0.1 R)
• M19: 4,307,521 km (0.102 R)
• M20: 4,399,225 km (0.081 R)
• M21: 4,537,902 km (0.058 R)
• M22: 4,701,711 km (0.117 R)
• M23: 5,401,082 km (0.05 R)
• M24: 5,549,931 km (0.096 R)
• M25: 5,775,824 km (0.056 R)
• M26: 5,979,128 km (0.041 R)
• M27: 6,184,974 km (0.117 R)
• M28: 6,763,021 km (0.054 R)
• M29: 7,607,052 km (0.113 R)
• M30: 7,774,302 km (0.088 R)
• M31: 8,169,390 km (0.113 R)
• M32: 8,920,521 km (0.12 R)
• M33: 9,334,309 km (0.114 R)
• M34: 9,663,723 km (0.041 R)
• M35: 9,784,449 km (0.12 R)
• M36: 10,119,249 km (0.107 R)
• M37: 10,488,756 km (0.109 R)
• M38: 11,114,523 km (0.044 R)
• M39: 11,368,241 km (0.085 R)
• M40: 11,720,245 km (0.104 R)
• M41: 11,978,601 km (0.103 R)
• M42: 12,304,126 km (0.054 R)
• M43: 12,930,791 km (0.117 R)
• M44: 13,063,933 km (0.103 R)
• M45: 13,331,863 km (0.056 R)
• M46: 13,466,501 km (0.072 R)
• M47: 14,490,648 km (0.064 R)
• M48: 14,977,290 km (0.043 R)
• M49: 15,433,863 km (0.062 R)
• M50: 15,930,827 km (0.12 R)
• M51: 16,794,904 km (0.097 R)
• M52: 17,159,474 km (0.07 R)
• M53: 17,711,191 km (0.087 R)
• M54: 17,933,494 km (0.038 R)
• M55: 18,231,493 km (0.113 R)
• M56: 19,097,066 km (0.119 R)
• M57: 19,899,210 km (0.058 R)
• M58: 20,014,699 km (0.059 R)
• M59: 20,168,935 km (0.115 R)
• M60: 20,362,514 km (0.063 R)
• M61: 20,712,274 km (0.078 R)
• M62: 21,260,401 km (0.07 R)
• M63: 21,972,187 km (0.045 R)
• M64: 22,091,566 km (0.087 R)
• M65: 22,291,130 km (0.062 R)
• M66: 24,154,222 km (0.083 R)
• M67: 24,979,852 km (0.079 R)
• M68: 25,396,183 km (0.065 R)
• M69: 25,940,720 km (0.06 R)
• M70: 26,235,577 km (0.107 R)
• M71: 27,426,077 km (0.047 R)
• M72: 27,855,572 km (0.101 R)
• M73: 29,420,067 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 9.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.74 AU - 11.68 AU

Year: 12319 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 69,129,990 km

• M1: 142,567 km (0.112 R)
• M2: 378,632 km (0.103 R)
• M3: 731,085 km (0.042 R)
• M4: 821,891 km (0.11 R)
• M5: 941,270 km (0.086 R)
• M6: 1,079,648 km (0.111 R)
• M7: 1,211,444 km (0.059 R)
• M8: 1,348,625 km (0.06 R)
• M9: 1,491,192 km (0.081 R)
• M10: 3,061,520 km (0.101 R)
• M11: 3,269,761 km (0.118 R)
• M12: 3,385,400 km (0.05 R)
• M13: 3,600,821 km (0.095 R)
• M14: 3,760,442 km (0.079 R)
• M15: 4,107,210 km (0.085 R)
• M16: 4,400,721 km (0.064 R)
• M17: 4,744,496 km (0.106 R)
• M18: 4,897,535 km (0.082 R)
• M19: 4,963,657 km (0.083 R)
• M20: 6,324,250 km (0.071 R)
• M21: 7,058,028 km (0.114 R)
• M22: 7,999,746 km (0.1 R)
• M23: 9,252,180 km (0.043 R)
• M24: 10,308,789 km (0.077 R)
• M25: 10,793,786 km (0.111 R)
• M26: 10,908,976 km (0.038 R)
• M27: 12,685,899 km (0.093 R)
• M28: 14,107,977 km (0.092 R)
• M29: 14,423,778 km (0.098 R)
• M30: 14,998,234 km (0.09 R)
• M31: 15,450,169 km (0.077 R)
• M32: 17,033,214 km (0.108 R)
• M33: 17,572,364 km (0.088 R)
• M34: 17,878,142 km (0.096 R)
• M35: 18,494,934 km (0.109 R)
• M36: 18,736,685 km (0.047 R)
• M37: 19,223,326 km (0.08 R)
• M38: 19,925,688 km (0.057 R)
• M39: 21,464,153 km (0.103 R)
• M40: 23,300,616 km (0.059 R)
• M41: 23,412,516 km (0.099 R)
• M42: 23,674,013 km (0.037 R)
• M43: 23,786,361 km (0.116 R)
• M44: 24,578,033 km (0.075 R)
• M45: 25,800,995 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.7

Radius: 12.1

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.58 AU - 12.64 AU

Year: 14811 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,129,990 km

• M1: 209,437 km (0.077 R)
• M2: 491,130 km (0.113 R)
• M3: 1,346,830 km (0.082 R)
• M4: 1,483,113 km (0.033 R)
• M5: 1,624,334 km (0.069 R)
• M6: 2,266,707 km (0.112 R)
• M7: 2,531,046 km (0.07 R)
• M8: 2,946,480 km (0.109 R)
• M9: 3,421,004 km (0.103 R)
• M10: 4,198,015 km (0.049 R)
• M11: 4,359,880 km (0.065 R)
• M12: 5,418,285 km (0.094 R)
• M13: 5,639,241 km (0.11 R)
• M14: 5,908,518 km (0.056 R)
• M15: 6,136,056 km (0.107 R)
• M16: 6,273,985 km (0.105 R)
• M17: 6,694,056 km (0.043 R)
• M18: 6,836,174 km (0.092 R)
• M19: 6,931,468 km (0.039 R)
• M20: 7,027,210 km (0.111 R)
• M21: 7,268,362 km (0.058 R)
• M22: 8,210,081 km (0.1 R)
• M23: 8,566,872 km (0.111 R)
• M24: 9,085,228 km (0.068 R)
• M25: 9,454,137 km (0.113 R)
• M26: 9,774,276 km (0.074 R)
• M27: 10,098,155 km (0.112 R)
• M28: 12,695,623 km (0.094 R)
• M29: 12,989,882 km (0.119 R)
• M30: 13,645,271 km (0.074 R)
• M31: 13,765,547 km (0.106 R)
• M32: 14,372,466 km (0.112 R)
• M33: 14,740,776 km (0.114 R)
• M34: 15,738,145 km (0.105 R)
• M35: 16,308,711 km (0.061 R)
• M36: 16,500,496 km (0.071 R)
• M37: 16,628,701 km (0.094 R)
• M38: 17,995,128 km (0.071 R)
• M39: 18,392,161 km (0.11 R)
• M40: 18,792,185 km (0.085 R)
• M41: 20,214,412 km (0.075 R)
• M42: 21,882,129 km (0.051 R)
• M43: 22,023,051 km (0.112 R)
• M44: 22,589,877 km (0.095 R)
• M45: 23,018,176 km (0.12 R)
• M46: 23,449,167 km (0.113 R)
• M47: 24,173,520 km (0.081 R)
• M48: 24,319,228 km (0.05 R)
• M49: 24,831,601 km (0.105 R)
• M50: 25,644,067 km (0.107 R)
• M51: 27,295,029 km (0.081 R)
• M52: 28,902,757 km (0.086 R)
• M53: 32,610,840 km (0.094 R)
• M54: 33,014,006 km (0.051 R)
• M55: 33,337,885 km (0.081 R)
• M56: 34,233,678 km (0.068 R)
• M57: 35,054,970 km (0.077 R)
• M58: 35,716,641 km (0.11 R)
• M59: 35,882,695 km (0.093 R)
• M60: 36,800,627 km (0.051 R)
• M61: 37,641,816 km (0.111 R)
• M62: 38,234,523 km (0.082 R)
• M63: 38,574,559 km (0.083 R)
• M64: 39,514,782 km (0.074 R)
• M65: 40,289,699 km (0.11 R)
• M66: 40,462,634 km (0.091 R)
• M67: 42,732,632 km (0.044 R)
• M68: 43,173,796 km (0.071 R)
• M69: 45,853,094 km (0.066 R)
• M70: 47,030,728 km (0.116 R)
• M71: 47,212,789 km (0.092 R)
• M72: 47,303,894 km (0.111 R)
• M73: 48,034,829 km (0.075 R)
• M74: 49,323,166 km (0.114 R)
• M75: 50,996,269 km (0.115 R)
• M76: 54,397,975 km (0.062 R)
• M77: 54,493,418 km (0.117 R)
• M78: 55,355,850 km (0.119 R)
• M79: 55,836,807 km (0.113 R)
• M80: 56,126,129 km (0.113 R)
• M81: 56,222,620 km (0.087 R)
• M82: 56,512,540 km (0.078 R)
• M83: 57,677,309 km (0.094 R)
• M84: 58,556,047 km (0.116 R)
• M85: 60,030,484 km (0.06 R)
• M86: 60,425,722 km (0.083 R)
• M87: 60,821,857 km (0.091 R)
• M88: 61,517,188 km (0.102 R)
• M89: 61,616,670 km (0.065 R)
• M90: 63,015,859 km (0.055 R)
• M91: 66,457,358 km (0.094 R)
• M92: 68,510,140 km (0.056 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 15,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit