🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.15 AU

Year: 349 Days

Day: 31 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,199,309 km

• M1: 28,723 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.7 AU - 1.76 AU

Year: 857 Days

Day: 16.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.09 AU - 2.13 AU

Year: 1155 Days

Day: 25.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.14 AU - 4.58 AU

Year: 2857 Days

Day: 27.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 8.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.25 AU - 9.67 AU

Year: 9270 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,199,309 km

• M1: 189,541 km (0.074 R)
• M2: 536,608 km (0.106 R)
• M3: 688,001 km (0.099 R)
• M4: 880,832 km (0.114 R)
• M5: 1,194,988 km (0.058 R)
• M6: 1,477,279 km (0.07 R)
• M7: 1,694,345 km (0.044 R)
• M8: 1,763,310 km (0.049 R)
• M9: 1,833,172 km (0.073 R)
• M10: 2,329,239 km (0.083 R)
• M11: 2,406,282 km (0.079 R)
• M12: 2,503,670 km (0.073 R)
• M13: 2,682,439 km (0.063 R)
• M14: 2,865,547 km (0.078 R)
• M15: 3,031,750 km (0.104 R)
• M16: 3,115,974 km (0.103 R)
• M17: 3,286,964 km (0.086 R)
• M18: 3,727,829 km (0.086 R)
• M19: 4,164,057 km (0.07 R)
• M20: 4,328,914 km (0.113 R)
• M21: 4,665,210 km (0.12 R)
• M22: 4,910,550 km (0.053 R)
• M23: 5,134,947 km (0.09 R)
• M24: 5,775,974 km (0.107 R)
• M25: 6,013,086 km (0.113 R)
• M26: 6,092,672 km (0.113 R)
• M27: 6,172,857 km (0.051 R)
• M28: 6,280,119 km (0.118 R)
• M29: 6,770,800 km (0.091 R)
• M30: 7,076,727 km (0.078 R)
• M31: 7,217,200 km (0.096 R)
• M32: 7,443,990 km (0.067 R)
• M33: 7,933,923 km (0.069 R)
• M34: 8,021,438 km (0.076 R)
• M35: 8,138,573 km (0.097 R)
• M36: 8,285,927 km (0.108 R)
• M37: 8,404,408 km (0.087 R)
• M38: 8,613,247 km (0.102 R)
• M39: 8,733,224 km (0.104 R)
• M40: 9,496,174 km (0.102 R)
• M41: 9,776,071 km (0.112 R)
• M42: 9,838,603 km (0.111 R)
• M43: 10,503,566 km (0.107 R)
• M44: 10,567,743 km (0.05 R)
• M45: 12,043,975 km (0.096 R)
• M46: 12,111,144 km (0.096 R)
• M47: 12,482,446 km (0.081 R)
• M48: 13,514,223 km (0.034 R)
• M49: 13,829,126 km (0.054 R)
• M50: 14,040,359 km (0.081 R)
• M51: 14,217,183 km (0.072 R)
• M52: 14,501,718 km (0.091 R)
• M53: 14,860,005 km (0.054 R)
• M54: 15,004,218 km (0.042 R)
• M55: 15,293,839 km (0.08 R)
• M56: 15,878,767 km (0.067 R)
• M57: 16,136,973 km (0.049 R)
• M58: 16,396,525 km (0.093 R)
• M59: 16,844,870 km (0.025 R)
• M60: 17,032,765 km (0.099 R)
• M61: 18,175,094 km (0.088 R)
• M62: 18,290,733 km (0.111 R)
• M63: 18,522,760 km (0.1 R)
• M64: 18,950,460 km (0.097 R)
• M65: 19,185,179 km (0.099 R)
• M66: 19,499,634 km (0.053 R)
• M67: 20,372,986 km (0.088 R)
• M68: 20,453,021 km (0.053 R)
• M69: 21,218,663 km (0.078 R)
• M70: 21,584,579 km (0.084 R)
• M71: 21,788,780 km (0.091 R)
• M72: 22,487,851 km (0.091 R)
• M73: 22,902,536 km (0.072 R)
• M74: 23,823,760 km (0.111 R)
• M75: 23,992,507 km (0.083 R)
• M76: 24,629,045 km (0.101 R)
• M77: 25,615,643 km (0.108 R)
• M78: 26,615,256 km (0.026 R)
• M79: 28,027,161 km (0.118 R)
• M80: 28,339,372 km (0.111 R)
• M81: 28,652,480 km (0.101 R)
• M82: 29,056,993 km (0.078 R)
• M83: 29,372,794 km (0.085 R)
• M84: 29,599,136 km (0.117 R)
• M85: 30,007,986 km (0.101 R)
• M86: 30,601,890 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 13.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.03 AU - 9.99 AU

Year: 11048 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,199,309 km

• M1: 180,265 km (0.072 R)
• M2: 535,261 km (0.101 R)
• M3: 687,552 km (0.052 R)
• M4: 1,297,462 km (0.034 R)
• M5: 1,564,943 km (0.115 R)
• M6: 1,794,426 km (0.092 R)
• M7: 1,965,267 km (0.031 R)
• M8: 2,335,971 km (0.081 R)
• M9: 2,460,287 km (0.031 R)
• M10: 2,612,727 km (0.099 R)
• M11: 3,478,001 km (0.06 R)
• M12: 3,621,016 km (0.109 R)
• M13: 4,076,692 km (0.053 R)
• M14: 4,426,601 km (0.103 R)
• M15: 4,566,325 km (0.108 R)
• M16: 4,754,819 km (0.097 R)
• M17: 5,204,959 km (0.093 R)
• M18: 6,008,449 km (0.069 R)
• M19: 6,146,079 km (0.097 R)
• M20: 6,267,552 km (0.09 R)
• M21: 6,477,438 km (0.12 R)
• M22: 6,565,701 km (0.084 R)
• M23: 6,725,322 km (0.11 R)
• M24: 6,850,535 km (0.11 R)
• M25: 6,958,395 km (0.089 R)
• M26: 7,955,016 km (0.083 R)
• M27: 8,527,976 km (0.108 R)
• M28: 8,683,109 km (0.067 R)
• M29: 8,780,497 km (0.109 R)
• M30: 8,976,471 km (0.106 R)
• M31: 9,074,906 km (0.085 R)
• M32: 9,293,020 km (0.102 R)
• M33: 9,693,792 km (0.044 R)
• M34: 9,835,462 km (0.093 R)
• M35: 12,106,806 km (0.109 R)
• M36: 12,390,892 km (0.108 R)
• M37: 13,503,751 km (0.082 R)
• M38: 14,579,060 km (0.036 R)
• M39: 14,857,911 km (0.113 R)
• M40: 15,256,140 km (0.08 R)
• M41: 15,350,387 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 14.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.52 AU - 9.84 AU

Year: 11346 Days

Day: 6.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,199,309 km

• M1: 276,457 km (0.05 R)
• M2: 437,723 km (0.116 R)
• M3: 644,468 km (0.096 R)
• M4: 1,517,820 km (0.083 R)
• M5: 1,694,944 km (0.111 R)
• M6: 2,126,235 km (0.106 R)
• M7: 2,592,082 km (0.109 R)
• M8: 2,775,190 km (0.077 R)
• M9: 3,550,855 km (0.117 R)
• M10: 4,068,912 km (0.102 R)
• M11: 4,427,798 km (0.118 R)
• M12: 5,214,832 km (0.082 R)
• M13: 5,565,490 km (0.064 R)
• M14: 5,723,914 km (0.083 R)
• M15: 6,208,162 km (0.073 R)
• M16: 6,331,281 km (0.047 R)
• M17: 6,621,800 km (0.087 R)
• M18: 6,789,948 km (0.09 R)
• M19: 6,959,293 km (0.049 R)
• M20: 7,130,283 km (0.115 R)
• M21: 8,005,730 km (0.108 R)
• M22: 8,139,919 km (0.037 R)
• M23: 8,547,274 km (0.105 R)
• M24: 8,776,608 km (0.118 R)
• M25: 9,007,886 km (0.098 R)
• M26: 10,001,216 km (0.084 R)
• M27: 10,682,934 km (0.088 R)
• M28: 11,229,115 km (0.098 R)
• M29: 11,480,290 km (0.112 R)
• M30: 11,886,299 km (0.025 R)
• M31: 12,039,786 km (0.05 R)
• M32: 12,556,048 km (0.113 R)
• M33: 13,450,494 km (0.102 R)
• M34: 15,245,070 km (0.113 R)
• M35: 16,028,963 km (0.111 R)
• M36: 16,768,725 km (0.104 R)
• M37: 17,113,847 km (0.108 R)
• M38: 19,595,526 km (0.087 R)
• M39: 20,202,744 km (0.119 R)
• M40: 21,063,530 km (0.09 R)
• M41: 21,311,563 km (0.11 R)
• M42: 21,685,558 km (0.066 R)
• M43: 24,624,408 km (0.101 R)
• M44: 24,755,007 km (0.108 R)
• M45: 24,885,905 km (0.101 R)
• M46: 25,213,973 km (0.096 R)
• M47: 25,609,659 km (0.117 R)
• M48: 25,741,904 km (0.1 R)
• M49: 27,145,132 km (0.09 R)
• M50: 27,550,542 km (0.093 R)
• M51: 27,686,228 km (0.078 R)
• M52: 28,026,263 km (0.076 R)
• M53: 28,847,855 km (0.073 R)
• M54: 29,054,450 km (0.096 R)
• M55: 29,955,627 km (0.074 R)
• M56: 32,141,551 km (0.11 R)
• M57: 33,145,503 km (0.108 R)
• M58: 34,451,492 km (0.044 R)
• M59: 34,890,562 km (0.082 R)
• M60: 36,590,742 km (0.117 R)
• M61: 36,963,988 km (0.071 R)
• M62: 38,545,088 km (0.111 R)
• M63: 38,696,780 km (0.065 R)
• M64: 39,305,793 km (0.071 R)
• M65: 39,458,533 km (0.103 R)
• M66: 40,919,356 km (0.045 R)
• M67: 41,229,173 km (0.031 R)
• M68: 41,851,052 km (0.061 R)
• M69: 45,406,993 km (0.05 R)
• M70: 45,567,362 km (0.063 R)
• M71: 46,371,600 km (0.09 R)
• M72: 47,099,394 km (0.058 R)
• M73: 47,261,707 km (0.1 R)
• M74: 47,424,171 km (0.061 R)
• M75: 47,994,138 km (0.09 R)
• M76: 48,566,500 km (0.026 R)
• M77: 48,730,310 km (0.101 R)
• M78: 48,976,548 km (0.064 R)
• M79: 49,140,956 km (0.094 R)
• M80: 50,878,086 km (0.106 R)
• M81: 52,047,493 km (0.062 R)
• M82: 52,635,412 km (0.058 R)
• M83: 52,972,307 km (0.119 R)
• M84: 54,838,540 km (0.087 R)
• M85: 55,865,530 km (0.088 R)
• M86: 56,123,137 km (0.085 R)
• M87: 57,071,588 km (0.095 R)
• M88: 57,417,757 km (0.059 R)
• M89: 57,938,358 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 17,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit