🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 174 Days

Day: 34 Hours

Environment

Temp: 132 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,405,805 km

• M1: 416,331 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.04 AU - 1.18 AU

Year: 450 Days

Day: 17.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,405,805 km

• M1: 398,080 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.93 AU - 2.37 AU

Year: 1214 Days

Day: 18.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,405,805 km

• M1: 1,617,751 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.17 AU - 3.19 AU

Year: 1689 Days

Day: 39 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,405,805 km

• M1: 1,004,251 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.11 AU - 3.43 AU

Year: 2277 Days

Day: 25 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.22 AU - 3.34 AU

Year: 2287 Days

Day: 20 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,405,805 km

• M1: 97,538 km (0.041 R)
• M2: 1,508,994 km (0.089 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 14.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.33 AU - 7.35 AU

Year: 6887 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,405,805 km

• M1: 343,776 km (0.1 R)
• M2: 437,723 km (0.09 R)
• M3: 586,424 km (0.06 R)
• M4: 708,645 km (0.083 R)
• M5: 917,484 km (0.118 R)
• M6: 1,091,915 km (0.105 R)
• M7: 1,337,854 km (0.098 R)
• M8: 1,850,825 km (0.119 R)
• M9: 1,988,455 km (0.035 R)
• M10: 2,147,627 km (0.089 R)
• M11: 2,366,638 km (0.104 R)
• M12: 2,573,981 km (0.102 R)
• M13: 2,670,322 km (0.097 R)
• M14: 3,047,608 km (0.085 R)
• M15: 3,421,154 km (0.117 R)
• M16: 3,678,462 km (0.108 R)
• M17: 4,009,073 km (0.039 R)
• M18: 4,235,116 km (0.086 R)
• M19: 4,326,670 km (0.051 R)
• M20: 4,442,010 km (0.077 R)
• M21: 4,581,884 km (0.032 R)
• M22: 4,723,254 km (0.09 R)
• M23: 4,818,398 km (0.067 R)
• M24: 4,962,161 km (0.115 R)
• M25: 5,156,339 km (0.094 R)
• M26: 5,303,544 km (0.039 R)
• M27: 6,190,210 km (0.114 R)
• M28: 6,294,480 km (0.115 R)
• M29: 6,637,508 km (0.09 R)
• M30: 7,204,783 km (0.114 R)
• M31: 7,703,393 km (0.088 R)
• M32: 8,070,656 km (0.075 R)
• M33: 8,443,603 km (0.092 R)
• M34: 8,646,757 km (0.114 R)
• M35: 8,822,235 km (0.082 R)
• M36: 8,969,440 km (0.114 R)
• M37: 9,505,897 km (0.054 R)
• M38: 9,717,429 km (0.082 R)
• M39: 10,987,216 km (0.087 R)
• M40: 11,209,368 km (0.097 R)
• M41: 11,852,041 km (0.045 R)
• M42: 12,938,570 km (0.061 R)
• M43: 13,206,799 km (0.117 R)
• M44: 13,544,591 km (0.058 R)
• M45: 14,332,673 km (0.076 R)
• M46: 14,924,632 km (0.101 R)
• M47: 15,170,720 km (0.085 R)
• M48: 15,382,850 km (0.071 R)
• M49: 15,667,086 km (0.111 R)
• M50: 16,024,774 km (0.046 R)
• M51: 16,276,847 km (0.064 R)
• M52: 16,931,038 km (0.114 R)
• M53: 17,519,855 km (0.065 R)
• M54: 17,630,857 km (0.119 R)
• M55: 19,173,361 km (0.09 R)
• M56: 19,748,415 km (0.073 R)
• M57: 20,057,484 km (0.057 R)
• M58: 20,251,513 km (0.048 R)
• M59: 20,368,199 km (0.115 R)
• M60: 20,641,365 km (0.074 R)
• M61: 20,915,577 km (0.087 R)
• M62: 21,468,042 km (0.115 R)
• M63: 22,145,122 km (0.112 R)
• M64: 22,506,551 km (0.093 R)
• M65: 22,869,924 km (0.117 R)
• M66: 23,113,170 km (0.115 R)
• M67: 23,357,314 km (0.087 R)
• M68: 23,520,525 km (0.079 R)
• M69: 24,177,409 km (0.073 R)
• M70: 25,299,543 km (0.105 R)
• M71: 25,425,205 km (0.078 R)
• M72: 25,761,501 km (0.027 R)
• M73: 25,972,434 km (0.096 R)
• M74: 26,693,945 km (0.098 R)
• M75: 28,243,480 km (0.066 R)
• M76: 28,548,210 km (0.083 R)
• M77: 28,985,335 km (0.051 R)
• M78: 29,116,832 km (0.092 R)
• M79: 29,424,704 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 13.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.1 AU - 11.86 AU

Year: 12138 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,405,805 km

• M1: 177,423 km (0.08 R)
• M2: 280,346 km (0.081 R)
• M3: 470,037 km (0.088 R)
• M4: 616,792 km (0.047 R)
• M5: 1,159,234 km (0.11 R)
• M6: 1,283,699 km (0.073 R)
• M7: 1,638,994 km (0.117 R)
• M8: 2,178,145 km (0.053 R)
• M9: 2,603,901 km (0.117 R)
• M10: 3,232,361 km (0.08 R)
• M11: 3,381,809 km (0.082 R)
• M12: 3,533,651 km (0.096 R)
• M13: 3,749,970 km (0.118 R)
• M14: 3,970,776 km (0.059 R)
• M15: 4,260,996 km (0.06 R)
• M16: 4,659,076 km (0.052 R)
• M17: 5,173,543 km (0.093 R)
• M18: 5,562,348 km (0.114 R)
• M19: 5,851,222 km (0.113 R)
• M20: 6,145,181 km (0.09 R)
• M21: 6,785,759 km (0.114 R)
• M22: 7,250,859 km (0.099 R)
• M23: 7,847,007 km (0.11 R)
• M24: 8,917,379 km (0.052 R)
• M25: 9,170,948 km (0.113 R)
• M26: 9,298,555 km (0.111 R)
• M27: 10,563,405 km (0.088 R)
• M28: 10,652,565 km (0.028 R)
• M29: 10,742,025 km (0.098 R)
• M30: 11,147,734 km (0.055 R)
• M31: 11,650,533 km (0.098 R)
• M32: 12,114,136 km (0.099 R)
• M33: 12,301,283 km (0.088 R)
• M34: 13,059,445 km (0.091 R)
• M35: 13,155,188 km (0.114 R)
• M36: 13,347,571 km (0.087 R)
• M37: 14,323,547 km (0.116 R)
• M38: 14,422,432 km (0.097 R)
• M39: 16,086,409 km (0.044 R)
• M40: 16,602,671 km (0.107 R)
• M41: 17,176,828 km (0.114 R)
• M42: 18,183,771 km (0.114 R)
• M43: 18,667,570 km (0.112 R)
• M44: 18,883,889 km (0.104 R)
• M45: 19,101,105 km (0.033 R)
• M46: 19,319,069 km (0.111 R)
• M47: 19,592,833 km (0.101 R)
• M48: 19,867,794 km (0.056 R)
• M49: 20,199,452 km (0.11 R)
• M50: 21,487,939 km (0.042 R)
• M51: 21,999,264 km (0.103 R)
• M52: 23,382,596 km (0.042 R)
• M53: 24,143,750 km (0.073 R)
• M54: 24,261,483 km (0.079 R)
• M55: 24,616,180 km (0.101 R)
• M56: 25,390,349 km (0.07 R)
• M57: 26,657,742 km (0.096 R)
• M58: 27,146,030 km (0.076 R)
• M59: 27,514,190 km (0.089 R)
• M60: 29,316,695 km (0.112 R)
• M61: 29,568,318 km (0.093 R)
• M62: 29,757,560 km (0.097 R)
• M63: 31,414,206 km (0.109 R)
• M64: 31,800,618 km (0.038 R)
• M65: 32,253,600 km (0.084 R)
• M66: 33,035,099 km (0.11 R)
• M67: 33,428,243 km (0.092 R)
• M68: 33,822,732 km (0.037 R)
• M69: 34,483,955 km (0.039 R)
• M70: 34,616,648 km (0.044 R)
• M71: 34,882,783 km (0.058 R)
• M72: 35,082,645 km (0.081 R)
• M73: 39,091,868 km (0.078 R)
• M74: 39,230,246 km (0.105 R)
• M75: 39,438,187 km (0.115 R)
• M76: 39,577,014 km (0.026 R)
• M77: 40,203,829 km (0.084 R)
• M78: 40,693,613 km (0.102 R)
• M79: 41,185,491 km (0.058 R)
• M80: 41,749,923 km (0.056 R)
• M81: 41,891,443 km (0.062 R)
• M82: 43,961,129 km (0.026 R)
• M83: 44,899,856 km (0.079 R)
• M84: 46,064,176 km (0.108 R)
• M85: 47,238,370 km (0.107 R)
• M86: 48,869,136 km (0.092 R)
• M87: 49,018,285 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662

Radius: 5.9

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.36 AU - 16.44 AU

Year: 18885 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,405,805 km

• M1: 193,131 km (0.098 R)
• M2: 309,368 km (0.085 R)
• M3: 359,334 km (0.06 R)
• M4: 506,987 km (0.105 R)
• M5: 740,958 km (0.079 R)
• M6: 810,372 km (0.116 R)
• M7: 882,029 km (0.091 R)
• M8: 1,136,495 km (0.111 R)
• M9: 1,441,824 km (0.118 R)
• M10: 1,618,948 km (0.112 R)
• M11: 1,710,053 km (0.039 R)
• M12: 1,961,677 km (0.026 R)
• M13: 2,292,438 km (0.093 R)
• M14: 2,569,643 km (0.026 R)
• M15: 2,748,262 km (0.06 R)
• M16: 3,193,615 km (0.056 R)
• M17: 3,661,258 km (0.075 R)
• M18: 3,984,838 km (0.073 R)
• M19: 5,054,164 km (0.117 R)
• M20: 5,143,324 km (0.035 R)
• M21: 5,643,280 km (0.109 R)
• M22: 6,206,367 km (0.091 R)
• M23: 6,254,089 km (0.091 R)
• M24: 7,284,369 km (0.115 R)
• M25: 8,737,862 km (0.117 R)
• M26: 8,952,685 km (0.026 R)
• M27: 9,607,474 km (0.094 R)
• M28: 9,829,328 km (0.075 R)
• M29: 10,561,460 km (0.094 R)
• M30: 10,847,790 km (0.108 R)
• M31: 10,962,981 km (0.066 R)
• M32: 13,785,444 km (0.117 R)
• M33: 14,224,065 km (0.095 R)
• M34: 14,350,176 km (0.069 R)
• M35: 15,567,154 km (0.08 R)
• M36: 15,958,353 km (0.099 R)
• M37: 17,419,924 km (0.079 R)
• M38: 18,923,831 km (0.103 R)
• M39: 19,271,497 km (0.074 R)
• M40: 19,551,095 km (0.112 R)
• M41: 19,902,351 km (0.111 R)
• M42: 20,043,572 km (0.094 R)
• M43: 20,326,760 km (0.048 R)
• M44: 20,682,803 km (0.075 R)
• M45: 23,380,053 km (0.113 R)
• M46: 23,528,903 km (0.054 R)
• M47: 24,278,238 km (0.058 R)
• M48: 24,580,277 km (0.117 R)
• M49: 25,035,503 km (0.054 R)
• M50: 26,108,419 km (0.068 R)
• M51: 26,884,084 km (0.093 R)
• M52: 27,274,684 km (0.07 R)
• M53: 28,299,130 km (0.079 R)
• M54: 28,378,417 km (0.046 R)
• M55: 28,457,853 km (0.075 R)
• M56: 28,696,462 km (0.042 R)
• M57: 29,577,145 km (0.118 R)
• M58: 29,738,262 km (0.06 R)
• M59: 30,710,797 km (0.092 R)
• M60: 32,770,162 km (0.045 R)
• M61: 33,774,562 km (0.097 R)
• M62: 34,365,024 km (0.119 R)
• M63: 36,070,889 km (0.105 R)
• M64: 36,588,049 km (0.112 R)
• M65: 37,194,369 km (0.096 R)
• M66: 37,804,130 km (0.087 R)
• M67: 38,066,525 km (0.063 R)
• M68: 38,504,996 km (0.101 R)
• M69: 38,592,959 km (0.081 R)
• M70: 41,621,419 km (0.106 R)
• M71: 42,526,486 km (0.084 R)
• M72: 42,799,352 km (0.082 R)
• M73: 43,804,650 km (0.093 R)
• M74: 43,896,354 km (0.1 R)
• M75: 44,448,370 km (0.037 R)
• M76: 44,725,275 km (0.105 R)
• M77: 46,866,919 km (0.073 R)
• M78: 46,960,716 km (0.105 R)
• M79: 51,442,519 km (0.046 R)
• M80: 52,413,559 km (0.088 R)
• M81: 52,706,172 km (0.093 R)
• M82: 53,783,277 km (0.111 R)
• M83: 55,263,697 km (0.103 R)
• M84: 56,258,074 km (0.04 R)
• M85: 57,861,464 km (0.043 R)
• M86: 57,962,144 km (0.108 R)
• M87: 61,934,865 km (0.053 R)
• M88: 63,797,807 km (0.086 R)
• M89: 64,110,167 km (0.103 R)
• M90: 64,318,557 km (0.068 R)
• M91: 64,840,803 km (0.11 R)
• M92: 67,578,744 km (0.088 R)
• M93: 71,215,618 km (0.101 R)
• M94: 71,323,478 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit