🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.69 AU - 0.83 AU

Year: 252 Days

Day: 47.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.69 AU - 1.09 AU

Year: 320 Days

Day: 21.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 336 Days

Day: 14.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.89 AU - 0.97 AU

Year: 342 Days

Day: 22 Hours

Environment

Temp: 29 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,215,954 km

• M1: 662,419 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.27 AU - 1.29 AU

Year: 551 Days

Day: 47.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,215,954 km

• M1: 624,571 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.08 AU - 3.4 AU

Year: 2221 Days

Day: 42.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,215,954 km

• M1: 172,038 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 12.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.23 AU - 4.83 AU

Year: 3672 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,215,954 km

• M1: 214,075 km (0.089 R)
• M2: 457,470 km (0.103 R)
• M3: 856,298 km (0.097 R)
• M4: 1,023,399 km (0.083 R)
• M5: 1,177,634 km (0.065 R)
• M6: 1,391,709 km (0.077 R)
• M7: 1,931,009 km (0.091 R)
• M8: 2,247,259 km (0.118 R)
• M9: 2,372,173 km (0.112 R)
• M10: 2,499,481 km (0.097 R)
• M11: 2,629,183 km (0.102 R)
• M12: 2,761,128 km (0.114 R)
• M13: 3,329,151 km (0.082 R)
• M14: 3,454,364 km (0.084 R)
• M15: 3,617,576 km (0.049 R)
• M16: 3,933,227 km (0.103 R)
• M17: 4,277,153 km (0.077 R)
• M18: 4,394,138 km (0.063 R)
• M19: 4,731,033 km (0.104 R)
• M20: 4,831,712 km (0.068 R)
• M21: 4,912,944 km (0.112 R)
• M22: 5,159,032 km (0.088 R)
• M23: 5,262,703 km (0.102 R)
• M24: 5,346,329 km (0.106 R)
• M25: 5,986,907 km (0.064 R)
• M26: 6,183,778 km (0.115 R)
• M27: 6,360,752 km (0.082 R)
• M28: 6,494,492 km (0.088 R)
• M29: 6,629,280 km (0.109 R)
• M30: 7,223,932 km (0.098 R)
• M31: 7,979,251 km (0.11 R)
• M32: 8,342,176 km (0.115 R)
• M33: 8,710,336 km (0.07 R)
• M34: 8,958,818 km (0.053 R)
• M35: 9,234,826 km (0.112 R)
• M36: 9,462,813 km (0.076 R)
• M37: 9,667,014 km (0.097 R)
• M38: 10,053,874 km (0.055 R)
• M39: 10,184,025 km (0.073 R)
• M40: 10,314,624 km (0.094 R)
• M41: 10,524,809 km (0.082 R)
• M42: 10,869,482 km (0.095 R)
• M43: 10,949,517 km (0.083 R)
• M44: 11,083,407 km (0.049 R)
• M45: 11,379,910 km (0.069 R)
• M46: 11,815,838 km (0.062 R)
• M47: 11,898,117 km (0.105 R)
• M48: 12,173,976 km (0.092 R)
• M49: 12,257,152 km (0.12 R)
• M50: 12,929,445 km (0.12 R)
• M51: 13,498,964 km (0.064 R)
• M52: 13,642,578 km (0.118 R)
• M53: 13,757,918 km (0.069 R)
• M54: 14,105,733 km (0.072 R)
• M55: 14,750,948 km (0.118 R)
• M56: 15,047,302 km (0.107 R)
• M57: 15,495,796 km (0.118 R)
• M58: 15,646,292 km (0.118 R)
• M59: 15,888,042 km (0.077 R)
• M60: 16,191,875 km (0.118 R)
• M61: 16,283,429 km (0.038 R)
• M62: 17,022,143 km (0.114 R)
• M63: 17,426,806 km (0.107 R)
• M64: 17,520,753 km (0.109 R)
• M65: 17,960,870 km (0.101 R)
• M66: 18,245,704 km (0.066 R)
• M67: 18,596,063 km (0.106 R)
• M68: 19,432,763 km (0.092 R)
• M69: 19,692,615 km (0.097 R)
• M70: 20,216,058 km (0.068 R)
• M71: 22,083,638 km (0.066 R)
• M72: 22,219,024 km (0.096 R)
• M73: 22,900,741 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 10.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.07 AU - 5.11 AU

Year: 3745 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 70,215,954 km

• M1: 138,228 km (0.081 R)
• M2: 376,687 km (0.114 R)
• M3: 562,488 km (0.115 R)
• M4: 837,000 km (0.1 R)
• M5: 920,924 km (0.102 R)
• M6: 1,162,375 km (0.102 R)
• M7: 1,620,295 km (0.114 R)
• M8: 1,716,187 km (0.108 R)
• M9: 1,781,262 km (0.094 R)
• M10: 1,847,235 km (0.063 R)
• M11: 2,061,459 km (0.061 R)
• M12: 2,189,365 km (0.074 R)
• M13: 2,307,996 km (0.104 R)
• M14: 2,664,188 km (0.06 R)
• M15: 2,803,913 km (0.086 R)
• M16: 2,907,135 km (0.12 R)
• M17: 3,184,191 km (0.077 R)
• M18: 3,442,247 km (0.116 R)
• M19: 3,552,949 km (0.066 R)
• M20: 3,664,849 km (0.099 R)
• M21: 4,007,877 km (0.055 R)
• M22: 4,153,734 km (0.084 R)
• M23: 4,406,106 km (0.105 R)
• M24: 5,352,163 km (0.113 R)
• M25: 5,610,668 km (0.091 R)
• M26: 6,022,661 km (0.071 R)
• M27: 6,274,583 km (0.064 R)
• M28: 6,342,351 km (0.059 R)
• M29: 7,495,751 km (0.03 R)
• M30: 7,839,826 km (0.043 R)
• M31: 8,041,334 km (0.099 R)
• M32: 8,152,037 km (0.092 R)
• M33: 8,337,538 km (0.071 R)
• M34: 8,750,727 km (0.112 R)
• M35: 8,826,574 km (0.118 R)
• M36: 9,151,351 km (0.089 R)
• M37: 9,538,510 km (0.118 R)
• M38: 9,655,795 km (0.095 R)
• M39: 9,832,470 km (0.099 R)
• M40: 10,089,628 km (0.08 R)
• M41: 11,058,275 km (0.093 R)
• M42: 11,449,922 km (0.075 R)
• M43: 11,658,012 km (0.12 R)
• M44: 11,804,319 km (0.085 R)
• M45: 12,268,222 km (0.045 R)
• M46: 12,374,437 km (0.111 R)
• M47: 12,888,754 km (0.112 R)
• M48: 13,410,103 km (0.039 R)
• M49: 13,651,404 km (0.106 R)
• M50: 14,249,646 km (0.092 R)
• M51: 14,540,763 km (0.108 R)
• M52: 14,743,469 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 10.7

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.33 AU - 6.15 AU

Year: 4568 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,215,954 km

• M1: 160,369 km (0.079 R)
• M2: 261,048 km (0.111 R)
• M3: 343,327 km (0.068 R)
• M4: 429,196 km (0.116 R)
• M5: 606,619 km (0.067 R)
• M6: 797,805 km (0.079 R)
• M7: 870,360 km (0.113 R)
• M8: 1,075,459 km (0.078 R)
• M9: 1,310,926 km (0.11 R)
• M10: 1,487,452 km (0.082 R)
• M11: 1,563,447 km (0.036 R)
• M12: 1,946,567 km (0.118 R)
• M13: 2,097,961 km (0.11 R)
• M14: 2,305,902 km (0.084 R)
• M15: 2,686,179 km (0.072 R)
• M16: 3,363,708 km (0.069 R)
• M17: 3,444,491 km (0.084 R)
• M18: 3,942,652 km (0.049 R)
• M19: 4,222,250 km (0.095 R)
• M20: 4,353,448 km (0.077 R)
• M21: 4,463,851 km (0.058 R)
• M22: 4,619,881 km (0.081 R)
• M23: 4,687,350 km (0.116 R)
• M24: 4,846,073 km (0.11 R)
• M25: 5,099,193 km (0.09 R)
• M26: 5,215,580 km (0.117 R)
• M27: 5,333,014 km (0.107 R)
• M28: 5,427,560 km (0.113 R)
• M29: 5,522,705 km (0.067 R)
• M30: 6,886,140 km (0.083 R)
• M31: 7,512,506 km (0.055 R)
• M32: 7,805,718 km (0.099 R)
• M33: 7,913,279 km (0.093 R)
• M34: 8,157,123 km (0.111 R)
• M35: 8,403,361 km (0.045 R)
• M36: 8,486,089 km (0.112 R)
• M37: 8,596,642 km (0.106 R)
• M38: 8,679,968 km (0.056 R)
• M39: 9,729,247 km (0.116 R)
• M40: 9,932,401 km (0.104 R)
• M41: 10,254,336 km (0.115 R)
• M42: 10,431,310 km (0.107 R)
• M43: 10,938,447 km (0.062 R)
• M44: 11,668,185 km (0.058 R)
• M45: 12,288,268 km (0.091 R)
• M46: 12,665,405 km (0.04 R)
• M47: 12,791,964 km (0.066 R)
• M48: 13,014,566 km (0.117 R)
• M49: 13,142,323 km (0.108 R)
• M50: 13,238,364 km (0.087 R)
• M51: 13,787,389 km (0.119 R)
• M52: 14,774,136 km (0.104 R)
• M53: 15,208,868 km (0.103 R)
• M54: 15,410,974 km (0.075 R)
• M55: 15,512,252 km (0.103 R)
• M56: 16,400,115 km (0.1 R)
• M57: 17,094,249 km (0.099 R)
• M58: 17,304,285 km (0.109 R)
• M59: 18,117,649 km (0.116 R)
• M60: 19,233,649 km (0.058 R)
• M61: 19,708,323 km (0.039 R)
• M62: 19,928,680 km (0.066 R)
• M63: 20,371,789 km (0.048 R)
• M64: 20,892,988 km (0.069 R)
• M65: 21,117,684 km (0.063 R)
• M66: 21,230,331 km (0.117 R)
• M67: 21,720,713 km (0.093 R)
• M68: 22,329,577 km (0.043 R)
• M69: 23,175,852 km (0.062 R)
• M70: 24,032,599 km (0.083 R)
• M71: 24,110,988 km (0.087 R)
• M72: 24,979,104 km (0.078 R)
• M73: 26,259,812 km (0.092 R)
• M74: 26,786,247 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.8

Radius: 4.1

Gravity: 43.95 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.61 AU - 13.63 AU

Year: 17072 Days

Day: 15.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,215,954 km

• M1: 530,324 km (0.066 R)
• M2: 720,763 km (0.112 R)
• M3: 956,080 km (0.09 R)
• M4: 1,240,615 km (0.071 R)
• M5: 1,322,744 km (0.058 R)
• M6: 1,434,943 km (0.054 R)
• M7: 1,492,089 km (0.111 R)
• M8: 1,759,121 km (0.091 R)
• M9: 1,851,573 km (0.039 R)
• M10: 2,336,719 km (0.108 R)
• M11: 2,506,812 km (0.072 R)
• M12: 2,787,308 km (0.115 R)
• M13: 2,895,018 km (0.059 R)
• M14: 2,931,370 km (0.053 R)
• M15: 3,226,527 km (0.112 R)
• M16: 3,687,139 km (0.114 R)
• M17: 4,127,256 km (0.106 R)
• M18: 5,012,576 km (0.111 R)
• M19: 6,279,670 km (0.098 R)
• M20: 6,948,522 km (0.038 R)
• M21: 7,689,779 km (0.109 R)
• M22: 7,942,450 km (0.083 R)
• M23: 8,146,502 km (0.076 R)
• M24: 8,455,870 km (0.097 R)
• M25: 9,299,452 km (0.089 R)
• M26: 10,004,507 km (0.057 R)
• M27: 10,114,462 km (0.055 R)
• M28: 11,522,626 km (0.106 R)
• M29: 12,102,917 km (0.056 R)
• M30: 12,337,785 km (0.08 R)
• M31: 12,574,000 km (0.102 R)
• M32: 13,352,208 km (0.027 R)
• M33: 13,961,371 km (0.086 R)
• M34: 14,022,706 km (0.082 R)
• M35: 14,084,340 km (0.05 R)
• M36: 15,206,624 km (0.09 R)
• M37: 16,099,274 km (0.087 R)
• M38: 16,812,407 km (0.079 R)
• M39: 17,535,862 km (0.087 R)
• M40: 18,202,321 km (0.058 R)
• M41: 18,471,298 km (0.118 R)
• M42: 18,673,853 km (0.118 R)
• M43: 21,798,953 km (0.112 R)
• M44: 22,443,121 km (0.107 R)
• M45: 22,515,078 km (0.075 R)
• M46: 22,731,396 km (0.102 R)
• M47: 22,948,463 km (0.092 R)
• M48: 23,603,702 km (0.05 R)
• M49: 24,635,179 km (0.115 R)
• M50: 25,907,210 km (0.12 R)
• M51: 25,982,757 km (0.11 R)
• M52: 26,209,547 km (0.034 R)
• M53: 27,047,295 km (0.059 R)
• M54: 27,430,864 km (0.068 R)
• M55: 27,816,378 km (0.091 R)
• M56: 28,826,911 km (0.116 R)
• M57: 31,284,655 km (0.108 R)
• M58: 31,848,938 km (0.06 R)
• M59: 32,497,744 km (0.111 R)
• M60: 32,579,275 km (0.119 R)
• M61: 32,987,378 km (0.108 R)
• M62: 35,136,800 km (0.038 R)
• M63: 35,304,050 km (0.052 R)
• M64: 36,059,669 km (0.106 R)
• M65: 36,481,834 km (0.073 R)
• M66: 36,566,507 km (0.079 R)
• M67: 38,100,782 km (0.065 R)
• M68: 39,743,068 km (0.109 R)
• M69: 39,830,134 km (0.089 R)
• M70: 40,004,565 km (0.075 R)
• M71: 40,091,781 km (0.111 R)
• M72: 41,408,391 km (0.063 R)
• M73: 41,585,066 km (0.051 R)
• M74: 42,739,064 km (0.08 R)
• M75: 44,987,969 km (0.117 R)
• M76: 46,814,559 km (0.088 R)
• M77: 47,551,927 km (0.049 R)
• M78: 47,736,830 km (0.093 R)
• M79: 48,014,783 km (0.077 R)
• M80: 49,880,867 km (0.085 R)
• M81: 53,203,286 km (0.105 R)
• M82: 55,230,786 km (0.04 R)
• M83: 56,890,425 km (0.093 R)
• M84: 57,874,330 km (0.072 R)
• M85: 58,566,519 km (0.112 R)
• M86: 59,161,919 km (0.097 R)
• M87: 59,759,263 km (0.066 R)
• M88: 61,462,734 km (0.113 R)
• M89: 61,865,900 km (0.037 R)
• M90: 63,589,118 km (0.102 R)
• M91: 63,792,870 km (0.075 R)
• M92: 65,533,442 km (0.093 R)
• M93: 66,461,397 km (0.093 R)
• M94: 66,771,663 km (0.085 R)
• M95: 70,005,520 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit