🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.88 AU - 1.12 AU

Year: 440 Days

Day: 36.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,864,760 km

• M1: 658,081 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.02 AU - 1.16 AU

Year: 500 Days

Day: 31.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.05 AU - 1.15 AU

Year: 507 Days

Day: 20.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.5 AU - 1.5 AU

Year: 808 Days

Day: 28 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,864,760 km

• M1: 614,099 km (0.029 R)

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 11.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.39 AU - 3.57 AU

Year: 2262 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,864,760 km

• M1: 151,692 km (0.079 R)
• M2: 234,270 km (0.083 R)
• M3: 530,474 km (0.115 R)
• M4: 628,461 km (0.088 R)
• M5: 1,000,511 km (0.069 R)
• M6: 1,177,036 km (0.092 R)
• M7: 1,376,300 km (0.103 R)
• M8: 1,631,814 km (0.08 R)
• M9: 1,768,845 km (0.033 R)
• M10: 2,026,602 km (0.116 R)
• M11: 2,174,405 km (0.065 R)
• M12: 2,399,251 km (0.111 R)
• M13: 2,601,507 km (0.053 R)
• M14: 2,848,493 km (0.1 R)
• M15: 3,063,016 km (0.081 R)
• M16: 3,143,799 km (0.067 R)
• M17: 3,807,565 km (0.066 R)
• M18: 3,903,457 km (0.081 R)
• M19: 4,124,413 km (0.112 R)
• M20: 4,569,467 km (0.119 R)
• M21: 4,699,468 km (0.067 R)
• M22: 4,858,939 km (0.102 R)
• M23: 4,963,209 km (0.05 R)
• M24: 5,106,523 km (0.114 R)
• M25: 5,202,864 km (0.105 R)
• M26: 5,290,080 km (0.062 R)
• M27: 5,643,879 km (0.098 R)
• M28: 5,803,649 km (0.087 R)
• M29: 5,954,743 km (0.108 R)
• M30: 6,478,485 km (0.042 R)
• M31: 6,772,445 km (0.074 R)
• M32: 7,308,155 km (0.085 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 12.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.54 AU - 5.2 AU

Year: 4017 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 67,864,760 km

• M1: 225,743 km (0.098 R)
• M2: 350,508 km (0.063 R)
• M3: 643,720 km (0.047 R)
• M4: 907,461 km (0.069 R)
• M5: 1,015,919 km (0.114 R)
• M6: 1,158,037 km (0.079 R)
• M7: 1,256,772 km (0.1 R)
• M8: 1,421,030 km (0.11 R)
• M9: 1,783,207 km (0.099 R)
• M10: 1,981,274 km (0.06 R)
• M11: 2,236,189 km (0.079 R)
• M12: 2,463,428 km (0.083 R)
• M13: 2,645,638 km (0.065 R)
• M14: 2,940,945 km (0.085 R)
• M15: 3,134,524 km (0.115 R)
• M16: 3,247,171 km (0.064 R)
• M17: 3,432,972 km (0.106 R)
• M18: 3,607,852 km (0.031 R)
• M19: 3,785,574 km (0.088 R)
• M20: 4,103,769 km (0.095 R)
• M21: 4,589,513 km (0.079 R)
• M22: 4,912,794 km (0.081 R)
• M23: 5,143,474 km (0.11 R)
• M24: 5,445,362 km (0.108 R)
• M25: 6,154,905 km (0.109 R)
• M26: 6,547,749 km (0.105 R)
• M27: 6,692,560 km (0.077 R)
• M28: 6,912,020 km (0.054 R)
• M29: 7,395,371 km (0.104 R)
• M30: 7,603,312 km (0.104 R)
• M31: 7,851,495 km (0.111 R)
• M32: 8,121,818 km (0.09 R)
• M33: 8,219,057 km (0.106 R)
• M34: 8,434,478 km (0.097 R)
• M35: 8,533,063 km (0.073 R)
• M36: 8,711,383 km (0.097 R)
• M37: 8,830,912 km (0.114 R)
• M38: 8,930,993 km (0.057 R)
• M39: 9,396,392 km (0.112 R)
• M40: 9,498,567 km (0.09 R)
• M41: 10,035,923 km (0.115 R)
• M42: 10,456,143 km (0.066 R)
• M43: 10,753,843 km (0.107 R)
• M44: 10,860,805 km (0.1 R)
• M45: 10,946,525 km (0.092 R)
• M46: 11,422,695 km (0.034 R)
• M47: 11,707,230 km (0.094 R)
• M48: 12,038,589 km (0.088 R)
• M49: 12,372,941 km (0.096 R)
• M50: 12,552,458 km (0.079 R)
• M51: 12,642,666 km (0.048 R)
• M52: 12,846,268 km (0.108 R)
• M53: 13,005,291 km (0.052 R)
• M54: 13,233,727 km (0.11 R)
• M55: 13,880,438 km (0.11 R)
• M56: 14,043,650 km (0.113 R)
• M57: 14,254,583 km (0.041 R)
• M58: 14,419,290 km (0.067 R)
• M59: 14,655,804 km (0.103 R)
• M60: 14,941,237 km (0.118 R)
• M61: 15,469,317 km (0.051 R)
• M62: 15,784,371 km (0.059 R)
• M63: 15,979,297 km (0.032 R)
• M64: 16,519,345 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 10.9

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.88 AU - 5.82 AU

Year: 4697 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,864,760 km

• M1: 143,464 km (0.089 R)
• M2: 229,932 km (0.096 R)
• M3: 383,419 km (0.075 R)
• M4: 546,182 km (0.099 R)
• M5: 685,158 km (0.043 R)
• M6: 890,107 km (0.113 R)
• M7: 1,071,869 km (0.063 R)
• M8: 1,159,982 km (0.105 R)
• M9: 1,266,196 km (0.058 R)
• M10: 1,423,873 km (0.065 R)
• M11: 1,776,325 km (0.063 R)
• M12: 1,864,438 km (0.065 R)
• M13: 2,008,501 km (0.096 R)
• M14: 2,384,889 km (0.117 R)
• M15: 2,742,877 km (0.082 R)
• M16: 3,487,276 km (0.118 R)
• M17: 3,621,016 km (0.074 R)
• M18: 3,779,291 km (0.106 R)
• M19: 4,435,278 km (0.1 R)
• M20: 4,507,683 km (0.115 R)
• M21: 4,950,343 km (0.092 R)
• M22: 5,025,591 km (0.09 R)
• M23: 5,510,438 km (0.051 R)
• M24: 5,614,558 km (0.068 R)
• M25: 5,745,456 km (0.102 R)
• M26: 6,037,172 km (0.084 R)
• M27: 6,580,212 km (0.086 R)
• M28: 6,857,566 km (0.116 R)
• M29: 7,567,707 km (0.104 R)
• M30: 7,800,033 km (0.029 R)
• M31: 8,510,772 km (0.107 R)
• M32: 8,601,130 km (0.038 R)
• M33: 9,899,041 km (0.037 R)
• M34: 10,217,086 km (0.08 R)
• M35: 10,863,199 km (0.086 R)
• M36: 11,092,533 km (0.109 R)
• M37: 11,257,240 km (0.08 R)
• M38: 11,589,197 km (0.074 R)
• M39: 12,535,853 km (0.11 R)
• M40: 12,638,776 km (0.118 R)
• M41: 12,845,520 km (0.115 R)
• M42: 13,227,294 km (0.119 R)
• M43: 13,754,028 km (0.114 R)
• M44: 14,144,628 km (0.12 R)
• M45: 14,538,819 km (0.044 R)
• M46: 15,485,175 km (0.049 R)
• M47: 15,854,382 km (0.111 R)
• M48: 16,941,660 km (0.113 R)
• M49: 17,207,645 km (0.079 R)
• M50: 17,322,087 km (0.115 R)
• M51: 18,169,260 km (0.071 R)
• M52: 18,558,663 km (0.05 R)
• M53: 19,108,585 km (0.119 R)
• M54: 21,648,906 km (0.12 R)
• M55: 21,855,052 km (0.119 R)
• M56: 22,144,674 km (0.071 R)
• M57: 22,811,731 km (0.117 R)
• M58: 22,937,393 km (0.102 R)
• M59: 23,189,764 km (0.117 R)
• M60: 23,824,358 km (0.119 R)
• M61: 24,293,497 km (0.119 R)
• M62: 24,765,628 km (0.063 R)
• M63: 24,894,881 km (0.11 R)
• M64: 25,197,517 km (0.081 R)
• M65: 25,327,518 km (0.111 R)
• M66: 25,719,016 km (0.094 R)
• M67: 26,068,626 km (0.075 R)
• M68: 26,244,104 km (0.076 R)
• M69: 26,419,882 km (0.036 R)
• M70: 27,038,319 km (0.057 R)
• M71: 27,438,344 km (0.064 R)
• M72: 28,109,590 km (0.119 R)
• M73: 28,289,406 km (0.077 R)
• M74: 28,650,386 km (0.095 R)
• M75: 29,376,833 km (0.043 R)
• M76: 29,605,119 km (0.117 R)
• M77: 29,925,708 km (0.106 R)
• M78: 30,201,417 km (0.12 R)
• M79: 30,616,551 km (0.063 R)
• M80: 31,033,480 km (0.097 R)
• M81: 31,126,530 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656

Radius: 4.5

Gravity: 32.4 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.22 AU - 11.84 AU

Year: 17215 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,864,760 km

• M1: 324,029 km (0.09 R)
• M2: 724,951 km (0.065 R)
• M3: 1,285,046 km (0.116 R)
• M4: 1,856,360 km (0.057 R)
• M5: 2,104,543 km (0.101 R)
• M6: 2,330,136 km (0.101 R)
• M7: 2,529,850 km (0.111 R)
• M8: 2,665,984 km (0.097 R)
• M9: 2,909,978 km (0.07 R)
• M10: 3,234,306 km (0.095 R)
• M11: 3,456,908 km (0.048 R)
• M12: 3,532,155 km (0.12 R)
• M13: 5,020,056 km (0.04 R)
• M14: 6,030,290 km (0.038 R)
• M15: 6,212,201 km (0.076 R)
• M16: 6,395,907 km (0.11 R)
• M17: 6,628,083 km (0.083 R)
• M18: 7,148,684 km (0.104 R)
• M19: 7,486,775 km (0.108 R)
• M20: 7,633,381 km (0.094 R)
• M21: 7,929,136 km (0.091 R)
• M22: 8,178,516 km (0.104 R)
• M23: 8,890,601 km (0.099 R)
• M24: 9,463,711 km (0.11 R)
• M25: 9,834,714 km (0.106 R)
• M26: 10,645,684 km (0.065 R)
• M27: 10,810,391 km (0.088 R)
• M28: 11,031,347 km (0.109 R)
• M29: 11,421,648 km (0.111 R)
• M30: 12,273,159 km (0.04 R)
• M31: 12,445,944 km (0.112 R)
• M32: 14,519,969 km (0.1 R)
• M33: 14,763,664 km (0.095 R)
• M34: 15,441,043 km (0.08 R)
• M35: 17,210,337 km (0.059 R)
• M36: 17,339,141 km (0.12 R)
• M37: 18,710,954 km (0.099 R)
• M38: 19,309,495 km (0.037 R)
• M39: 19,644,744 km (0.108 R)
• M40: 19,712,063 km (0.053 R)
• M41: 20,049,555 km (0.079 R)
• M42: 21,073,553 km (0.084 R)
• M43: 21,280,447 km (0.088 R)
• M44: 21,696,179 km (0.081 R)
• M45: 22,324,789 km (0.091 R)
• M46: 23,456,946 km (0.11 R)
• M47: 23,742,828 km (0.099 R)
• M48: 23,814,485 km (0.075 R)
• M49: 24,535,248 km (0.115 R)
• M50: 24,825,467 km (0.106 R)
• M51: 25,924,114 km (0.097 R)
• M52: 26,963,670 km (0.096 R)
• M53: 27,639,104 km (0.054 R)
• M54: 28,016,839 km (0.091 R)
• M55: 28,472,364 km (0.091 R)
• M56: 29,160,066 km (0.076 R)
• M57: 29,544,532 km (0.059 R)
• M58: 30,085,628 km (0.107 R)
• M59: 31,649,524 km (0.064 R)
• M60: 32,600,368 km (0.111 R)
• M61: 32,680,104 km (0.082 R)
• M62: 32,759,839 km (0.027 R)
• M63: 32,919,460 km (0.111 R)
• M64: 34,449,098 km (0.036 R)
• M65: 35,263,360 km (0.091 R)
• M66: 36,579,522 km (0.096 R)
• M67: 36,745,127 km (0.119 R)
• M68: 36,911,031 km (0.085 R)
• M69: 37,077,234 km (0.074 R)
• M70: 38,921,028 km (0.104 R)
• M71: 39,514,034 km (0.047 R)
• M72: 39,598,856 km (0.108 R)
• M73: 40,195,302 km (0.077 R)
• M74: 41,396,872 km (0.098 R)
• M75: 44,363,548 km (0.094 R)
• M76: 44,894,171 km (0.088 R)
• M77: 45,783,232 km (0.057 R)
• M78: 46,229,931 km (0.059 R)
• M79: 46,498,609 km (0.117 R)
• M80: 47,669,062 km (0.057 R)
• M81: 48,121,895 km (0.099 R)
• M82: 48,212,551 km (0.117 R)
• M83: 52,913,964 km (0.073 R)
• M84: 55,556,610 km (0.041 R)
• M85: 56,128,523 km (0.041 R)
• M86: 56,798,123 km (0.111 R)
• M87: 57,759,289 km (0.039 R)
• M88: 58,145,252 km (0.103 R)
• M89: 58,628,902 km (0.077 R)
• M90: 60,870,925 km (0.102 R)
• M91: 61,165,483 km (0.106 R)
• M92: 62,843,223 km (0.07 R)
• M93: 64,336,060 km (0.072 R)
• M94: 64,636,154 km (0.094 R)
• M95: 65,137,157 km (0.042 R)
• M96: 66,445,839 km (0.105 R)
• M97: 67,154,035 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit