🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.96 AU - 1.04 AU

Year: 356 Days

Day: 26.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,461,854 km

• M1: 863,629 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.43 AU - 1.71 AU

Year: 701 Days

Day: 18.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 104.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,461,854 km

• M1: 731,833 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.47 AU - 1.81 AU

Year: 749 Days

Day: 24.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,461,854 km

• M1: 1,017,565 km (0.105 R)
• M2: 1,378,096 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.79 AU - 1.91 AU

Year: 897 Days

Day: 30.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,461,854 km

• M1: 929,900 km (0.105 R)
• M2: 1,388,268 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.45 AU - 2.99 AU

Year: 1599 Days

Day: 47.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.5 AU - 4.12 AU

Year: 2651 Days

Day: 30.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.6 AU - 5 AU

Year: 3748 Days

Day: 19 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,461,854 km

• M1: 81,680 km (0.103 R)
• M2: 3,611,741 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 13.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.55 AU - 8.21 AU

Year: 7146 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,461,854 km

• M1: 178,171 km (0.035 R)
• M2: 263,143 km (0.09 R)
• M3: 511,774 km (0.088 R)
• M4: 632,201 km (0.076 R)
• M5: 921,224 km (0.096 R)
• M6: 1,154,447 km (0.111 R)
• M7: 1,304,194 km (0.105 R)
• M8: 1,679,984 km (0.105 R)
• M9: 1,989,352 km (0.105 R)
• M10: 2,402,093 km (0.092 R)
• M11: 2,509,654 km (0.065 R)
• M12: 2,819,471 km (0.093 R)
• M13: 3,095,180 km (0.027 R)
• M14: 3,648,243 km (0.101 R)
• M15: 3,797,692 km (0.083 R)
• M16: 4,128,452 km (0.058 R)
• M17: 4,310,663 km (0.096 R)
• M18: 4,495,416 km (0.119 R)
• M19: 4,764,094 km (0.097 R)
• M20: 5,717,032 km (0.061 R)
• M21: 5,920,485 km (0.117 R)
• M22: 6,096,861 km (0.093 R)
• M23: 6,424,780 km (0.088 R)
• M24: 6,819,718 km (0.083 R)
• M25: 7,160,203 km (0.058 R)
• M26: 8,084,568 km (0.099 R)
• M27: 9,215,977 km (0.111 R)
• M28: 10,932,612 km (0.091 R)
• M29: 11,040,921 km (0.106 R)
• M30: 11,367,942 km (0.102 R)
• M31: 11,514,399 km (0.077 R)
• M32: 11,957,358 km (0.104 R)
• M33: 12,255,806 km (0.06 R)
• M34: 12,443,551 km (0.113 R)
• M35: 12,556,647 km (0.057 R)
• M36: 12,708,040 km (0.066 R)
• M37: 12,898,029 km (0.098 R)
• M38: 13,242,703 km (0.088 R)
• M39: 14,531,788 km (0.071 R)
• M40: 14,770,546 km (0.111 R)
• M41: 15,251,952 km (0.113 R)
• M42: 15,372,976 km (0.12 R)
• M43: 15,697,604 km (0.098 R)
• M44: 17,186,551 km (0.109 R)
• M45: 17,439,073 km (0.117 R)
• M46: 17,947,705 km (0.087 R)
• M47: 19,810,648 km (0.062 R)
• M48: 19,987,173 km (0.113 R)
• M49: 20,341,570 km (0.106 R)
• M50: 20,698,062 km (0.085 R)
• M51: 21,688,998 km (0.104 R)
• M52: 22,007,642 km (0.105 R)
• M53: 22,098,897 km (0.084 R)
• M54: 23,019,073 km (0.097 R)
• M55: 23,390,525 km (0.116 R)
• M56: 23,717,246 km (0.112 R)
• M57: 23,998,490 km (0.104 R)
• M58: 24,280,931 km (0.076 R)
• M59: 24,375,327 km (0.07 R)
• M60: 26,385,175 km (0.087 R)
• M61: 26,627,972 km (0.049 R)
• M62: 27,018,123 km (0.109 R)
• M63: 27,459,138 km (0.094 R)
• M64: 28,050,947 km (0.118 R)
• M65: 28,149,981 km (0.095 R)
• M66: 28,547,462 km (0.115 R)
• M67: 29,750,678 km (0.094 R)
• M68: 30,155,340 km (0.057 R)
• M69: 30,409,208 km (0.108 R)
• M70: 30,970,350 km (0.112 R)
• M71: 32,310,148 km (0.081 R)
• M72: 33,144,156 km (0.078 R)
• M73: 33,406,102 km (0.08 R)
• M74: 34,408,258 km (0.071 R)
• M75: 34,992,887 km (0.114 R)
• M76: 35,259,769 km (0.1 R)
• M77: 35,473,694 km (0.116 R)
• M78: 35,688,068 km (0.112 R)
• M79: 35,849,185 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 14.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.58 AU - 11.06 AU

Year: 12686 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 89,461,854 km

• M1: 561,590 km (0.067 R)
• M2: 727,345 km (0.118 R)
• M3: 857,495 km (0.07 R)
• M4: 1,069,326 km (0.1 R)
• M5: 1,564,046 km (0.102 R)
• M6: 2,146,131 km (0.099 R)
• M7: 2,302,012 km (0.1 R)
• M8: 3,138,414 km (0.111 R)
• M9: 3,384,353 km (0.109 R)
• M10: 3,824,021 km (0.045 R)
• M11: 4,405,807 km (0.096 R)
• M12: 4,732,678 km (0.045 R)
• M13: 4,963,807 km (0.096 R)
• M14: 5,093,807 km (0.079 R)
• M15: 5,357,249 km (0.077 R)
• M16: 5,517,469 km (0.04 R)
• M17: 6,541,017 km (0.043 R)
• M18: 7,206,728 km (0.115 R)
• M19: 7,324,761 km (0.088 R)
• M20: 7,652,679 km (0.114 R)
• M21: 7,894,280 km (0.065 R)
• M22: 8,261,393 km (0.07 R)
• M23: 8,353,994 km (0.069 R)
• M24: 10,047,891 km (0.045 R)
• M25: 10,951,013 km (0.055 R)
• M26: 11,086,997 km (0.077 R)
• M27: 11,775,447 km (0.079 R)
• M28: 12,548,868 km (0.098 R)
• M29: 13,302,392 km (0.036 R)
• M30: 13,484,004 km (0.088 R)
• M31: 15,193,309 km (0.116 R)
• M32: 16,422,405 km (0.081 R)
• M33: 18,083,690 km (0.104 R)
• M34: 18,325,440 km (0.1 R)
• M35: 18,730,701 km (0.068 R)
• M36: 19,467,470 km (0.098 R)
• M37: 22,336,159 km (0.104 R)
• M38: 23,073,826 km (0.1 R)
• M39: 23,423,735 km (0.108 R)
• M40: 23,599,363 km (0.087 R)
• M41: 23,819,422 km (0.097 R)
• M42: 24,040,378 km (0.066 R)
• M43: 24,528,516 km (0.069 R)
• M44: 24,885,606 km (0.102 R)
• M45: 25,064,824 km (0.105 R)
• M46: 26,285,842 km (0.118 R)
• M47: 29,587,916 km (0.075 R)
• M48: 30,015,766 km (0.106 R)
• M49: 30,541,452 km (0.053 R)
• M50: 31,070,281 km (0.065 R)
• M51: 31,214,942 km (0.105 R)
• M52: 31,408,372 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455

Radius: 7.3

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 18.19 AU - 21.31 AU

Year: 31286 Days

Day: 18.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,461,854 km

• M1: 132,394 km (0.116 R)
• M2: 444,006 km (0.056 R)
• M3: 555,158 km (0.043 R)
• M4: 1,089,970 km (0.047 R)
• M5: 1,745,957 km (0.111 R)
• M6: 1,889,870 km (0.082 R)
• M7: 2,227,811 km (0.076 R)
• M8: 2,463,727 km (0.101 R)
• M9: 2,584,752 km (0.032 R)
• M10: 3,045,065 km (0.075 R)
• M11: 3,852,444 km (0.093 R)
• M12: 3,993,216 km (0.063 R)
• M13: 4,231,525 km (0.077 R)
• M14: 4,772,322 km (0.058 R)
• M15: 5,387,019 km (0.112 R)
• M16: 5,597,354 km (0.114 R)
• M17: 5,864,237 km (0.08 R)
• M18: 6,135,308 km (0.036 R)
• M19: 7,029,903 km (0.06 R)
• M20: 7,492,460 km (0.108 R)
• M21: 9,000,257 km (0.11 R)
• M22: 9,565,587 km (0.107 R)
• M23: 10,402,288 km (0.071 R)
• M24: 10,533,036 km (0.097 R)
• M25: 12,144,804 km (0.068 R)
• M26: 12,629,202 km (0.117 R)
• M27: 12,768,777 km (0.12 R)
• M28: 12,838,788 km (0.088 R)
• M29: 13,474,280 km (0.114 R)
• M30: 13,616,997 km (0.081 R)
• M31: 13,831,819 km (0.075 R)
• M32: 14,192,500 km (0.062 R)
• M33: 15,665,739 km (0.065 R)
• M34: 16,041,679 km (0.081 R)
• M35: 17,497,117 km (0.091 R)
• M36: 18,201,124 km (0.097 R)
• M37: 20,041,926 km (0.079 R)
• M38: 20,123,307 km (0.079 R)
• M39: 20,860,675 km (0.102 R)
• M40: 23,553,138 km (0.107 R)
• M41: 25,554,907 km (0.106 R)
• M42: 25,997,268 km (0.092 R)
• M43: 27,159,194 km (0.032 R)
• M44: 29,811,415 km (0.08 R)
• M45: 30,370,462 km (0.075 R)
• M46: 31,215,391 km (0.095 R)
• M47: 31,973,104 km (0.069 R)
• M48: 32,163,393 km (0.09 R)
• M49: 33,024,628 km (0.027 R)
• M50: 35,554,776 km (0.096 R)
• M51: 37,242,540 km (0.063 R)
• M52: 37,442,851 km (0.061 R)
• M53: 37,844,521 km (0.113 R)
• M54: 38,652,051 km (0.116 R)
• M55: 42,042,686 km (0.103 R)
• M56: 43,193,992 km (0.102 R)
• M57: 45,527,419 km (0.12 R)
• M58: 50,094,493 km (0.061 R)
• M59: 51,314,463 km (0.11 R)
• M60: 53,219,143 km (0.109 R)
• M61: 57,212,658 km (0.106 R)
• M62: 58,720,455 km (0.082 R)
• M63: 61,538,131 km (0.06 R)
• M64: 63,680,074 km (0.03 R)
• M65: 65,001,172 km (0.066 R)
• M66: 68,895,205 km (0.116 R)
• M67: 69,264,113 km (0.071 R)
• M68: 70,003,875 km (0.099 R)
• M69: 70,994,362 km (0.103 R)
• M70: 73,114,463 km (0.116 R)
• M71: 74,119,462 km (0.097 R)
• M72: 74,245,423 km (0.114 R)
• M73: 75,002,538 km (0.092 R)
• M74: 75,128,948 km (0.108 R)
• M75: 76,651,705 km (0.073 R)
• M76: 77,800,317 km (0.091 R)
• M77: 79,212,073 km (0.083 R)
• M78: 79,469,680 km (0.102 R)
• M79: 80,244,148 km (0.049 R)
• M80: 81,021,010 km (0.083 R)
• M81: 81,540,414 km (0.096 R)
• M82: 81,930,565 km (0.079 R)
• M83: 83,891,045 km (0.057 R)
• M84: 84,284,936 km (0.047 R)
• M85: 84,416,433 km (0.059 R)
• M86: 85,734,689 km (0.102 R)
• M87: 85,866,934 km (0.111 R)
• M88: 87,591,648 km (0.074 R)
• M89: 87,724,790 km (0.064 R)
• M90: 88,124,665 km (0.042 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit