🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.38 AU - 0.62 AU

Year: 132 Days

Day: 33.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.66 AU

Year: 152 Days

Day: 29.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.75 AU - 1.11 AU

Year: 334 Days

Day: 34.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,592,337 km

• M1: 391,946 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.59 AU - 2.33 AU

Year: 1023 Days

Day: 20.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.37 AU - 3.53 AU

Year: 1889 Days

Day: 16 Hours

Environment

Temp: -110 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,592,337 km

• M1: 454,329 km (0.071 R)
• M2: 668,403 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.93 AU - 3.71 AU

Year: 2255 Days

Day: 32.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 10.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.57 AU - 4.87 AU

Year: 3823 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,592,337 km

• M1: 166,802 km (0.12 R)
• M2: 235,467 km (0.05 R)
• M3: 302,337 km (0.102 R)
• M4: 379,081 km (0.115 R)
• M5: 464,950 km (0.099 R)
• M6: 588,219 km (0.07 R)
• M7: 745,745 km (0.094 R)
• M8: 812,915 km (0.079 R)
• M9: 894,296 km (0.082 R)
• M10: 1,091,167 km (0.111 R)
• M11: 1,248,394 km (0.113 R)
• M12: 1,343,688 km (0.112 R)
• M13: 1,413,251 km (0.076 R)
• M14: 1,600,248 km (0.105 R)
• M15: 1,704,518 km (0.073 R)
• M16: 1,935,497 km (0.104 R)
• M17: 2,706,525 km (0.078 R)
• M18: 3,370,590 km (0.102 R)
• M19: 3,583,467 km (0.055 R)
• M20: 3,760,890 km (0.065 R)
• M21: 4,541,941 km (0.097 R)
• M22: 4,798,950 km (0.115 R)
• M23: 5,485,006 km (0.09 R)
• M24: 5,712,843 km (0.092 R)
• M25: 6,107,333 km (0.054 R)
• M26: 6,367,484 km (0.084 R)
• M27: 6,947,475 km (0.058 R)
• M28: 7,045,910 km (0.071 R)
• M29: 7,119,961 km (0.106 R)
• M30: 7,219,144 km (0.088 R)
• M31: 7,595,084 km (0.078 R)
• M32: 7,671,080 km (0.037 R)
• M33: 7,926,144 km (0.109 R)
• M34: 8,894,042 km (0.059 R)
• M35: 8,974,077 km (0.041 R)
• M36: 9,054,561 km (0.119 R)
• M37: 9,215,977 km (0.098 R)
• M38: 9,487,198 km (0.084 R)
• M39: 10,009,743 km (0.062 R)
• M40: 10,176,844 km (0.093 R)
• M41: 10,541,863 km (0.091 R)
• M42: 10,683,382 km (0.109 R)
• M43: 10,797,077 km (0.097 R)
• M44: 10,939,643 km (0.075 R)
• M45: 11,025,662 km (0.065 R)
• M46: 11,956,011 km (0.084 R)
• M47: 12,281,536 km (0.096 R)
• M48: 12,760,399 km (0.117 R)
• M49: 12,941,562 km (0.119 R)
• M50: 14,641,742 km (0.025 R)
• M51: 15,085,599 km (0.116 R)
• M52: 15,213,355 km (0.12 R)
• M53: 15,533,944 km (0.092 R)
• M54: 15,921,851 km (0.107 R)
• M55: 16,443,798 km (0.045 R)
• M56: 17,807,083 km (0.073 R)
• M57: 18,043,448 km (0.111 R)
• M58: 18,212,942 km (0.092 R)
• M59: 19,483,477 km (0.064 R)
• M60: 20,111,938 km (0.104 R)
• M61: 20,358,176 km (0.11 R)
• M62: 21,281,344 km (0.099 R)
• M63: 21,388,756 km (0.11 R)
• M64: 21,604,027 km (0.049 R)
• M65: 21,783,993 km (0.071 R)
• M66: 21,856,249 km (0.109 R)
• M67: 21,964,558 km (0.066 R)
• M68: 22,073,166 km (0.114 R)
• M69: 22,728,105 km (0.06 R)
• M70: 23,500,330 km (0.113 R)
• M71: 23,982,783 km (0.113 R)
• M72: 24,094,532 km (0.107 R)
• M73: 24,693,672 km (0.082 R)
• M74: 24,881,866 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 8.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.1 AU - 8.16 AU

Year: 7857 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,592,337 km

• M1: 111,750 km (0.065 R)
• M2: 245,939 km (0.12 R)
• M3: 311,463 km (0.069 R)
• M4: 364,121 km (0.088 R)
• M5: 592,856 km (0.073 R)
• M6: 644,019 km (0.109 R)
• M7: 953,986 km (0.053 R)
• M8: 1,025,493 km (0.103 R)
• M9: 1,228,947 km (0.108 R)
• M10: 1,552,377 km (0.1 R)
• M11: 1,889,122 km (0.113 R)
• M12: 2,126,235 km (0.089 R)
• M13: 2,207,317 km (0.119 R)
• M14: 2,262,069 km (0.08 R)
• M15: 2,471,357 km (0.111 R)
• M16: 2,672,416 km (0.071 R)
• M17: 3,121,360 km (0.037 R)
• M18: 3,772,410 km (0.09 R)
• M19: 3,871,144 km (0.046 R)
• M20: 4,004,286 km (0.051 R)
• M21: 4,088,211 km (0.098 R)
• M22: 4,852,057 km (0.065 R)
• M23: 6,409,222 km (0.069 R)
• M24: 6,805,955 km (0.105 R)
• M25: 6,946,727 km (0.1 R)
• M26: 7,169,777 km (0.079 R)
• M27: 7,853,290 km (0.095 R)
• M28: 9,370,960 km (0.065 R)
• M29: 10,812,037 km (0.097 R)
• M30: 11,189,023 km (0.069 R)
• M31: 11,355,226 km (0.106 R)
• M32: 11,907,392 km (0.061 R)
• M33: 12,443,551 km (0.093 R)
• M34: 12,912,989 km (0.062 R)
• M35: 13,996,826 km (0.115 R)
• M36: 14,848,337 km (0.064 R)
• M37: 14,900,397 km (0.092 R)
• M38: 14,952,606 km (0.075 R)
• M39: 15,716,453 km (0.056 R)
• M40: 16,492,866 km (0.12 R)
• M41: 16,709,334 km (0.079 R)
• M42: 17,749,937 km (0.084 R)
• M43: 17,971,791 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 13.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.57 AU - 10.51 AU

Year: 10132 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,592,337 km

• M1: 189,391 km (0.086 R)
• M2: 355,594 km (0.094 R)
• M3: 515,813 km (0.086 R)
• M4: 690,544 km (0.117 R)
• M5: 980,315 km (0.068 R)
• M6: 1,621,491 km (0.088 R)
• M7: 1,770,341 km (0.095 R)
• M8: 2,151,367 km (0.07 R)
• M9: 2,436,201 km (0.062 R)
• M10: 2,632,923 km (0.044 R)
• M11: 3,555,343 km (0.028 R)
• M12: 3,666,793 km (0.056 R)
• M13: 3,850,500 km (0.038 R)
• M14: 4,570,365 km (0.11 R)
• M15: 4,768,432 km (0.09 R)
• M16: 4,860,884 km (0.101 R)
• M17: 5,556,813 km (0.087 R)
• M18: 5,801,256 km (0.118 R)
• M19: 6,368,531 km (0.111 R)
• M20: 7,628,295 km (0.104 R)
• M21: 8,083,521 km (0.103 R)
• M22: 8,286,675 km (0.049 R)
• M23: 8,773,616 km (0.082 R)
• M24: 8,887,310 km (0.107 R)
• M25: 10,051,182 km (0.038 R)
• M26: 11,016,686 km (0.102 R)
• M27: 11,139,506 km (0.093 R)
• M28: 12,456,117 km (0.095 R)
• M29: 12,690,986 km (0.085 R)
• M30: 13,535,915 km (0.077 R)
• M31: 13,623,579 km (0.06 R)
• M32: 13,799,506 km (0.08 R)
• M33: 15,279,627 km (0.105 R)
• M34: 15,416,809 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.4

Radius: 6.8

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.69 AU - 17.41 AU

Year: 21765 Days

Day: 24 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,592,337 km

• M1: 200,910 km (0.068 R)
• M2: 323,431 km (0.086 R)
• M3: 760,256 km (0.086 R)
• M4: 910,153 km (0.089 R)
• M5: 962,363 km (0.113 R)
• M6: 1,097,151 km (0.12 R)
• M7: 1,152,951 km (0.085 R)
• M8: 1,267,393 km (0.071 R)
• M9: 1,697,038 km (0.115 R)
• M10: 2,134,014 km (0.112 R)
• M11: 2,604,499 km (0.096 R)
• M12: 3,186,285 km (0.118 R)
• M13: 3,764,331 km (0.114 R)
• M14: 5,062,093 km (0.105 R)
• M15: 6,079,957 km (0.042 R)
• M16: 6,180,187 km (0.074 R)
• M17: 6,741,179 km (0.062 R)
• M18: 7,106,497 km (0.098 R)
• M19: 7,318,178 km (0.102 R)
• M20: 7,585,809 km (0.113 R)
• M21: 7,693,669 km (0.072 R)
• M22: 8,185,696 km (0.107 R)
• M23: 8,575,399 km (0.106 R)
• M24: 9,721,917 km (0.067 R)
• M25: 11,468,023 km (0.079 R)
• M26: 12,727,637 km (0.044 R)
• M27: 12,855,992 km (0.092 R)
• M28: 13,832,268 km (0.045 R)
• M29: 14,967,267 km (0.119 R)
• M30: 18,839,009 km (0.094 R)
• M31: 19,500,382 km (0.087 R)
• M32: 19,722,684 km (0.044 R)
• M33: 22,067,182 km (0.118 R)
• M34: 22,144,225 km (0.086 R)
• M35: 22,686,367 km (0.073 R)
• M36: 24,021,080 km (0.1 R)
• M37: 24,100,367 km (0.09 R)
• M38: 24,498,147 km (0.096 R)
• M39: 25,381,074 km (0.11 R)
• M40: 28,510,063 km (0.111 R)
• M41: 28,762,285 km (0.101 R)
• M42: 29,099,628 km (0.084 R)
• M43: 32,457,203 km (0.098 R)
• M44: 34,315,208 km (0.033 R)
• M45: 34,583,437 km (0.062 R)
• M46: 34,852,265 km (0.063 R)
• M47: 37,120,318 km (0.111 R)
• M48: 37,395,728 km (0.12 R)
• M49: 37,856,190 km (0.07 R)
• M50: 38,411,198 km (0.093 R)
• M51: 40,469,066 km (0.106 R)
• M52: 41,226,331 km (0.086 R)
• M53: 41,606,609 km (0.111 R)
• M54: 42,370,904 km (0.106 R)
• M55: 42,947,006 km (0.086 R)
• M56: 44,398,853 km (0.062 R)
• M57: 45,669,986 km (0.054 R)
• M58: 47,649,016 km (0.098 R)
• M59: 47,948,212 km (0.091 R)
• M60: 51,689,954 km (0.039 R)
• M61: 51,997,527 km (0.08 R)
• M62: 54,896,435 km (0.112 R)
• M63: 56,260,169 km (0.091 R)
• M64: 57,104,948 km (0.066 R)
• M65: 60,525,503 km (0.061 R)
• M66: 60,957,841 km (0.12 R)
• M67: 62,915,479 km (0.104 R)
• M68: 63,353,352 km (0.086 R)
• M69: 63,902,077 km (0.11 R)
• M70: 64,562,701 km (0.11 R)
• M71: 67,899,182 km (0.094 R)
• M72: 68,011,381 km (0.062 R)
• M73: 68,348,275 km (0.107 R)
• M74: 69,136,656 km (0.119 R)
• M75: 70,608,549 km (0.044 R)
• M76: 70,835,938 km (0.082 R)
• M77: 71,405,457 km (0.1 R)
• M78: 71,519,600 km (0.103 R)
• M79: 71,862,180 km (0.107 R)
• M80: 74,275,642 km (0.047 R)
• M81: 76,482,211 km (0.094 R)
• M82: 77,417,646 km (0.12 R)
• M83: 77,534,931 km (0.046 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 11,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit