🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.63 AU - 0.73 AU

Year: 199 Days

Day: 29.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,531,079 km

• M1: 101,876 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.09 AU - 1.17 AU

Year: 426 Days

Day: 29.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.23 AU - 1.57 AU

Year: 588 Days

Day: 19.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.59 AU - 2.19 AU

Year: 922 Days

Day: 32.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,531,079 km

• M1: 292,015 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.1 AU - 4.28 AU

Year: 3043 Days

Day: 43.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,531,079 km

• M1: 1,015,770 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 10

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.59 AU - 9.23 AU

Year: 7156 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,531,079 km

• M1: 288,724 km (0.087 R)
• M2: 351,705 km (0.112 R)
• M3: 421,118 km (0.084 R)
• M4: 740,809 km (0.092 R)
• M5: 1,145,471 km (0.118 R)
• M6: 1,439,431 km (0.111 R)
• M7: 1,613,114 km (0.035 R)
• M8: 1,720,675 km (0.086 R)
• M9: 1,793,828 km (0.118 R)
• M10: 2,214,796 km (0.046 R)
• M11: 2,666,283 km (0.116 R)
• M12: 3,168,782 km (0.081 R)
• M13: 3,236,550 km (0.12 R)
• M14: 3,373,432 km (0.074 R)
• M15: 3,489,071 km (0.035 R)
• M16: 4,846,223 km (0.049 R)
• M17: 4,976,972 km (0.061 R)
• M18: 5,056,109 km (0.073 R)
• M19: 5,457,630 km (0.082 R)
• M20: 5,621,140 km (0.065 R)
• M21: 6,093,271 km (0.108 R)
• M22: 6,177,943 km (0.085 R)
• M23: 6,320,061 km (0.1 R)
• M24: 6,405,781 km (0.104 R)
• M25: 6,723,377 km (0.082 R)
• M26: 7,046,209 km (0.082 R)
• M27: 7,374,128 km (0.114 R)
• M28: 7,524,773 km (0.116 R)
• M29: 7,952,324 km (0.117 R)
• M30: 8,044,925 km (0.109 R)
• M31: 9,575,461 km (0.073 R)
• M32: 12,105,161 km (0.063 R)
• M33: 12,283,182 km (0.099 R)
• M34: 12,605,865 km (0.06 R)
• M35: 12,858,685 km (0.1 R)
• M36: 13,040,297 km (0.108 R)
• M37: 13,516,616 km (0.105 R)
• M38: 13,849,771 km (0.097 R)
• M39: 14,789,245 km (0.102 R)
• M40: 15,787,961 km (0.107 R)
• M41: 15,982,588 km (0.106 R)
• M42: 16,217,157 km (0.073 R)
• M43: 16,452,774 km (0.08 R)
• M44: 16,808,518 km (0.056 R)
• M45: 16,887,804 km (0.118 R)
• M46: 17,527,485 km (0.035 R)
• M47: 17,648,210 km (0.118 R)
• M48: 18,460,676 km (0.065 R)
• M49: 18,542,656 km (0.09 R)
• M50: 18,995,339 km (0.098 R)
• M51: 19,326,998 km (0.101 R)
• M52: 19,827,851 km (0.08 R)
• M53: 20,164,147 km (0.087 R)
• M54: 21,356,143 km (0.066 R)
• M55: 21,787,434 km (0.102 R)
• M56: 21,874,051 km (0.083 R)
• M57: 22,221,567 km (0.115 R)
• M58: 22,308,633 km (0.055 R)
• M59: 22,527,046 km (0.108 R)
• M60: 22,966,116 km (0.108 R)
• M61: 23,186,623 km (0.098 R)
• M62: 23,629,881 km (0.09 R)
• M63: 24,165,442 km (0.116 R)
• M64: 24,930,934 km (0.105 R)
• M65: 25,203,052 km (0.072 R)
• M66: 25,339,486 km (0.108 R)
• M67: 25,430,591 km (0.096 R)
• M68: 26,209,248 km (0.114 R)
• M69: 26,301,250 km (0.108 R)
• M70: 26,809,883 km (0.119 R)
• M71: 27,415,156 km (0.104 R)
• M72: 27,602,303 km (0.077 R)
• M73: 28,781,434 km (0.088 R)
• M74: 29,019,294 km (0.105 R)
• M75: 29,162,310 km (0.036 R)
• M76: 30,314,812 km (0.081 R)
• M77: 30,896,598 km (0.113 R)
• M78: 31,042,605 km (0.097 R)
• M79: 31,384,287 km (0.086 R)
• M80: 32,515,546 km (0.08 R)
• M81: 32,664,097 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.6

Radius: 3.2

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.59 AU - 15.57 AU

Year: 19750 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 95,531,079 km

• M1: 46,076 km (0.073 R)
• M2: 246,238 km (0.09 R)
• M3: 425,307 km (0.113 R)
• M4: 450,140 km (0.114 R)
• M5: 501,452 km (0.103 R)
• M6: 623,823 km (0.086 R)
• M7: 911,949 km (0.074 R)
• M8: 1,495,829 km (0.112 R)
• M9: 1,632,113 km (0.084 R)
• M10: 2,259,526 km (0.115 R)
• M11: 2,303,807 km (0.076 R)
• M12: 2,552,289 km (0.039 R)
• M13: 2,691,415 km (0.104 R)
• M14: 2,785,512 km (0.09 R)
• M15: 3,074,386 km (0.108 R)
• M16: 4,158,222 km (0.064 R)
• M17: 4,911,148 km (0.098 R)
• M18: 5,465,558 km (0.109 R)
• M19: 5,917,194 km (0.092 R)
• M20: 6,318,116 km (0.101 R)
• M21: 7,440,549 km (0.086 R)
• M22: 7,738,997 km (0.117 R)
• M23: 7,973,866 km (0.097 R)
• M24: 8,075,293 km (0.087 R)
• M25: 8,484,892 km (0.043 R)
• M26: 9,076,851 km (0.074 R)
• M27: 9,147,311 km (0.082 R)
• M28: 9,431,248 km (0.04 R)
• M29: 9,466,852 km (0.114 R)
• M30: 10,893,268 km (0.115 R)
• M31: 11,880,764 km (0.113 R)
• M32: 12,229,177 km (0.064 R)
• M33: 12,268,073 km (0.119 R)
• M34: 12,463,298 km (0.095 R)
• M35: 12,817,396 km (0.101 R)
• M36: 13,094,900 km (0.114 R)
• M37: 14,389,071 km (0.091 R)
• M38: 16,020,586 km (0.113 R)
• M39: 16,620,323 km (0.087 R)
• M40: 16,793,109 km (0.08 R)
• M41: 17,183,859 km (0.075 R)
• M42: 18,507,949 km (0.069 R)
• M43: 18,597,409 km (0.098 R)
• M44: 18,956,444 km (0.117 R)
• M45: 19,272,694 km (0.085 R)
• M46: 19,956,057 km (0.076 R)
• M47: 20,369,844 km (0.106 R)
• M48: 20,462,146 km (0.08 R)
• M49: 20,508,372 km (0.119 R)
• M50: 20,647,199 km (0.07 R)
• M51: 20,832,850 km (0.057 R)
• M52: 21,112,448 km (0.098 R)
• M53: 22,433,098 km (0.099 R)
• M54: 22,719,578 km (0.104 R)
• M55: 23,296,128 km (0.103 R)
• M56: 25,451,235 km (0.119 R)
• M57: 27,873,524 km (0.108 R)
• M58: 28,904,403 km (0.088 R)
• M59: 29,476,615 km (0.098 R)
• M60: 31,322,054 km (0.088 R)
• M61: 31,428,717 km (0.086 R)
• M62: 32,447,180 km (0.115 R)
• M63: 32,609,045 km (0.103 R)
• M64: 33,096,135 km (0.102 R)
• M65: 33,531,016 km (0.112 R)
• M66: 33,749,280 km (0.096 R)
• M67: 34,077,348 km (0.076 R)
• M68: 34,132,250 km (0.05 R)
• M69: 35,400,541 km (0.081 R)
• M70: 35,567,193 km (0.096 R)
• M71: 36,180,095 km (0.112 R)
• M72: 36,459,993 km (0.087 R)
• M73: 36,852,837 km (0.076 R)
• M74: 37,586,315 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745

Radius: 7.6

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.2 AU - 18.7 AU

Year: 26980 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,531,079 km

• M1: 97,538 km (0.111 R)
• M2: 324,927 km (0.102 R)
• M3: 427,401 km (0.089 R)
• M4: 1,005,597 km (0.054 R)
• M5: 1,359,246 km (0.095 R)
• M6: 2,054,727 km (0.078 R)
• M7: 2,376,661 km (0.099 R)
• M8: 2,845,052 km (0.076 R)
• M9: 4,312,308 km (0.093 R)
• M10: 4,723,553 km (0.106 R)
• M11: 4,933,887 km (0.066 R)
• M12: 6,031,487 km (0.106 R)
• M13: 6,491,052 km (0.071 R)
• M14: 6,783,964 km (0.075 R)
• M15: 7,021,376 km (0.062 R)
• M16: 7,688,583 km (0.054 R)
• M17: 7,812,001 km (0.09 R)
• M18: 8,758,955 km (0.064 R)
• M19: 9,344,481 km (0.093 R)
• M20: 9,808,534 km (0.054 R)
• M21: 10,759,228 km (0.112 R)
• M22: 11,175,559 km (0.09 R)
• M23: 11,597,276 km (0.114 R)
• M24: 12,456,117 km (0.1 R)
• M25: 12,746,935 km (0.091 R)
• M26: 13,782,601 km (0.113 R)
• M27: 13,932,648 km (0.111 R)
• M28: 15,308,201 km (0.118 R)
• M29: 15,385,991 km (0.063 R)
• M30: 15,698,053 km (0.1 R)
• M31: 15,933,370 km (0.026 R)
• M32: 16,012,208 km (0.103 R)
• M33: 18,433,749 km (0.114 R)
• M34: 19,098,562 km (0.102 R)
• M35: 19,182,187 km (0.074 R)
• M36: 19,940,648 km (0.105 R)
• M37: 20,451,675 km (0.04 R)
• M38: 21,226,292 km (0.089 R)
• M39: 22,010,484 km (0.11 R)
• M40: 22,892,962 km (0.105 R)
• M41: 24,238,296 km (0.118 R)
• M42: 24,328,803 km (0.115 R)
• M43: 24,510,414 km (0.086 R)
• M44: 24,966,239 km (0.102 R)
• M45: 25,057,643 km (0.109 R)
• M46: 25,424,757 km (0.111 R)
• M47: 25,609,061 km (0.077 R)
• M48: 25,886,116 km (0.097 R)
• M49: 26,071,468 km (0.101 R)
• M50: 26,630,067 km (0.117 R)
• M51: 26,723,565 km (0.118 R)
• M52: 29,385,360 km (0.031 R)
• M53: 30,161,324 km (0.083 R)
• M54: 31,535,231 km (0.113 R)
• M55: 32,429,228 km (0.112 R)
• M56: 32,529,159 km (0.027 R)
• M57: 33,836,495 km (0.117 R)
• M58: 35,881,049 km (0.099 R)
• M59: 39,767,752 km (0.057 R)
• M60: 42,687,154 km (0.079 R)
• M61: 43,455,189 km (0.107 R)
• M62: 43,785,801 km (0.089 R)
• M63: 44,449,417 km (0.111 R)
• M64: 45,227,924 km (0.057 R)
• M65: 46,911,199 km (0.11 R)
• M66: 47,137,092 km (0.063 R)
• M67: 48,044,703 km (0.101 R)
• M68: 48,386,534 km (0.097 R)
• M69: 48,614,820 km (0.105 R)
• M70: 49,072,590 km (0.057 R)
• M71: 49,187,331 km (0.081 R)
• M72: 51,382,680 km (0.085 R)
• M73: 54,319,735 km (0.048 R)
• M74: 55,032,718 km (0.102 R)
• M75: 55,629,165 km (0.09 R)
• M76: 56,107,878 km (0.097 R)
• M77: 60,969,959 km (0.106 R)
• M78: 63,201,510 km (0.049 R)
• M79: 64,076,508 km (0.072 R)
• M80: 66,345,010 km (0.119 R)
• M81: 70,312,944 km (0.048 R)
• M82: 72,782,655 km (0.106 R)
• M83: 74,884,505 km (0.06 R)
• M84: 77,940,491 km (0.06 R)
• M85: 80,360,535 km (0.037 R)
• M86: 80,630,859 km (0.091 R)
• M87: 83,762,241 km (0.045 R)
• M88: 84,448,297 km (0.069 R)
• M89: 86,240,480 km (0.085 R)
• M90: 86,517,385 km (0.091 R)
• M91: 86,933,118 km (0.037 R)
• M92: 88,882,528 km (0.119 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 11,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit