🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.4 AU - 0.6 AU

Year: 152 Days

Day: 19.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.6 AU - 0.8 AU

Year: 252 Days

Day: 40.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.95 AU - 2.35 AU

Year: 1357 Days

Day: 12.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 10.2

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.37 AU - 3.67 AU

Year: 2259 Days

Day: 10.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,093,335 km

• M1: 128,355 km (0.063 R)
• M2: 307,274 km (0.089 R)
• M3: 471,682 km (0.105 R)
• M4: 622,028 km (0.045 R)
• M5: 789,428 km (0.072 R)
• M6: 1,027,139 km (0.036 R)
• M7: 1,268,141 km (0.09 R)
• M8: 1,390,213 km (0.117 R)
• M9: 1,602,941 km (0.061 R)
• M10: 1,735,784 km (0.083 R)
• M11: 1,837,810 km (0.096 R)
• M12: 1,907,074 km (0.089 R)
• M13: 2,012,540 km (0.068 R)
• M14: 2,156,304 km (0.054 R)
• M15: 2,229,607 km (0.112 R)
• M16: 2,316,074 km (0.092 R)
• M17: 2,467,018 km (0.079 R)
• M18: 2,569,493 km (0.114 R)
• M19: 2,752,302 km (0.073 R)
• M20: 2,845,352 km (0.093 R)
• M21: 3,089,495 km (0.111 R)
• M22: 3,354,732 km (0.048 R)
• M23: 3,482,938 km (0.102 R)
• M24: 3,598,278 km (0.072 R)
• M25: 3,788,566 km (0.045 R)
• M26: 4,072,652 km (0.058 R)
• M27: 4,225,093 km (0.041 R)
• M28: 4,332,803 km (0.099 R)
• M29: 4,441,561 km (0.105 R)
• M30: 4,853,254 km (0.115 R)
• M31: 5,227,847 km (0.108 R)
• M32: 5,460,472 km (0.105 R)
• M33: 5,815,767 km (0.103 R)
• M34: 6,143,685 km (0.118 R)
• M35: 6,248,553 km (0.116 R)
• M36: 6,406,978 km (0.115 R)
• M37: 6,673,860 km (0.102 R)
• M38: 7,126,992 km (0.055 R)
• M39: 7,459,399 km (0.085 R)
• M40: 7,608,847 km (0.1 R)
• M41: 7,778,042 km (0.114 R)
• M42: 7,948,584 km (0.111 R)
• M43: 8,062,876 km (0.044 R)
• M44: 8,177,917 km (0.119 R)
• M45: 8,721,406 km (0.091 R)
• M46: 9,397,140 km (0.027 R)
• M47: 9,558,556 km (0.074 R)
• M48: 9,680,329 km (0.09 R)
• M49: 10,463,025 km (0.111 R)
• M50: 10,567,444 km (0.026 R)
• M51: 10,946,675 km (0.057 R)
• M52: 11,095,225 km (0.115 R)
• M53: 11,223,281 km (0.079 R)
• M54: 11,459,047 km (0.085 R)
• M55: 12,045,022 km (0.108 R)
• M56: 12,264,482 km (0.112 R)
• M57: 12,774,312 km (0.08 R)
• M58: 13,020,550 km (0.12 R)
• M59: 13,110,608 km (0.099 R)
• M60: 13,223,255 km (0.116 R)
• M61: 13,449,746 km (0.115 R)
• M62: 14,090,623 km (0.086 R)
• M63: 14,554,526 km (0.085 R)
• M64: 14,741,524 km (0.101 R)
• M65: 14,811,835 km (0.036 R)
• M66: 15,094,276 km (0.09 R)
• M67: 15,236,094 km (0.112 R)
• M68: 15,688,329 km (0.113 R)
• M69: 15,808,007 km (0.069 R)
• M70: 16,000,240 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 9.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.01 AU - 8.89 AU

Year: 8753 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,093,335 km

• M1: 115,490 km (0.091 R)
• M2: 283,189 km (0.061 R)
• M3: 568,023 km (0.11 R)
• M4: 863,030 km (0.048 R)
• M5: 1,347,877 km (0.118 R)
• M6: 1,464,264 km (0.104 R)
• M7: 1,689,409 km (0.111 R)
• M8: 1,982,022 km (0.112 R)
• M9: 2,231,701 km (0.113 R)
• M10: 3,789,912 km (0.11 R)
• M11: 4,173,332 km (0.113 R)
• M12: 4,873,899 km (0.045 R)
• M13: 5,003,002 km (0.109 R)
• M14: 5,159,182 km (0.067 R)
• M15: 5,718,977 km (0.083 R)
• M16: 5,800,508 km (0.1 R)
• M17: 6,047,494 km (0.089 R)
• M18: 7,157,510 km (0.114 R)
• M19: 7,363,357 km (0.069 R)
• M20: 7,962,197 km (0.067 R)
• M21: 8,452,579 km (0.105 R)
• M22: 8,638,978 km (0.116 R)
• M23: 8,732,776 km (0.116 R)
• M24: 8,921,269 km (0.092 R)
• M25: 9,079,394 km (0.119 R)
• M26: 9,238,417 km (0.067 R)
• M27: 9,786,094 km (0.059 R)
• M28: 9,981,918 km (0.072 R)
• M29: 10,344,244 km (0.097 R)
• M30: 10,811,737 km (0.119 R)
• M31: 11,115,870 km (0.054 R)
• M32: 11,217,896 km (0.076 R)
• M33: 11,491,510 km (0.042 R)
• M34: 11,594,733 km (0.109 R)
• M35: 11,698,254 km (0.041 R)
• M36: 11,940,902 km (0.085 R)
• M37: 12,010,465 km (0.027 R)
• M38: 12,325,518 km (0.071 R)
• M39: 12,431,134 km (0.117 R)
• M40: 12,572,504 km (0.12 R)
• M41: 12,785,382 km (0.09 R)
• M42: 13,323,037 km (0.098 R)
• M43: 13,503,901 km (0.092 R)
• M44: 14,309,336 km (0.046 R)
• M45: 15,546,510 km (0.108 R)
• M46: 15,813,393 km (0.107 R)
• M47: 16,428,988 km (0.091 R)
• M48: 16,661,762 km (0.086 R)
• M49: 17,445,954 km (0.106 R)
• M50: 17,922,274 km (0.064 R)
• M51: 18,282,206 km (0.093 R)
• M52: 18,483,266 km (0.06 R)
• M53: 18,725,465 km (0.108 R)
• M54: 18,928,170 km (0.11 R)
• M55: 19,499,484 km (0.07 R)
• M56: 20,200,948 km (0.055 R)
• M57: 20,325,563 km (0.097 R)
• M58: 20,784,679 km (0.091 R)
• M59: 21,120,826 km (0.081 R)
• M60: 21,331,759 km (0.057 R)
• M61: 22,311,326 km (0.106 R)
• M62: 22,612,317 km (0.057 R)
• M63: 23,261,871 km (0.098 R)
• M64: 23,567,050 km (0.051 R)
• M65: 25,920,973 km (0.049 R)
• M66: 26,418,834 km (0.089 R)
• M67: 26,509,640 km (0.088 R)
• M68: 26,874,210 km (0.117 R)
• M69: 27,931,269 km (0.095 R)
• M70: 28,162,846 km (0.114 R)
• M71: 28,348,647 km (0.116 R)
• M72: 28,814,794 km (0.119 R)
• M73: 29,283,484 km (0.103 R)
• M74: 29,801,990 km (0.084 R)
• M75: 30,371,061 km (0.115 R)
• M76: 30,513,926 km (0.075 R)
• M77: 31,279,419 km (0.113 R)
• M78: 31,954,554 km (0.086 R)
• M79: 32,148,283 km (0.09 R)
• M80: 32,536,938 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.1

Radius: 5.7

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.95 AU - 10.43 AU

Year: 14002 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,093,335 km

• M1: 76,744 km (0.098 R)
• M2: 166,802 km (0.064 R)
• M3: 254,017 km (0.118 R)
• M4: 513,121 km (0.099 R)
• M5: 550,520 km (0.03 R)
• M6: 709,692 km (0.108 R)
• M7: 751,879 km (0.108 R)
• M8: 1,070,522 km (0.078 R)
• M9: 1,193,791 km (0.102 R)
• M10: 1,877,752 km (0.042 R)
• M11: 1,936,993 km (0.111 R)
• M12: 1,996,832 km (0.094 R)
• M13: 2,149,273 km (0.058 R)
• M14: 2,337,168 km (0.082 R)
• M15: 2,530,448 km (0.03 R)
• M16: 3,354,283 km (0.047 R)
• M17: 4,529,524 km (0.112 R)
• M18: 4,649,502 km (0.112 R)
• M19: 4,974,578 km (0.054 R)
• M20: 5,223,210 km (0.107 R)
• M21: 5,475,880 km (0.106 R)
• M22: 5,949,358 km (0.074 R)
• M23: 6,480,879 km (0.11 R)
• M24: 6,798,026 km (0.096 R)
• M25: 7,027,510 km (0.11 R)
• M26: 7,213,011 km (0.104 R)
• M27: 7,923,002 km (0.055 R)
• M28: 8,116,133 km (0.117 R)
• M29: 8,261,991 km (0.063 R)
• M30: 8,655,134 km (0.101 R)
• M31: 9,767,395 km (0.101 R)
• M32: 9,870,617 km (0.095 R)
• M33: 9,922,528 km (0.104 R)
• M34: 10,340,205 km (0.082 R)
• M35: 10,870,380 km (0.087 R)
• M36: 10,977,492 km (0.109 R)
• M37: 11,300,922 km (0.073 R)
• M38: 11,355,077 km (0.061 R)
• M39: 11,409,381 km (0.064 R)
• M40: 13,478,170 km (0.107 R)
• M41: 13,535,765 km (0.064 R)
• M42: 13,593,211 km (0.042 R)
• M43: 14,999,580 km (0.103 R)
• M44: 15,238,488 km (0.09 R)
• M45: 19,097,963 km (0.05 R)
• M46: 19,616,918 km (0.106 R)
• M47: 20,009,164 km (0.102 R)
• M48: 20,801,285 km (0.109 R)
• M49: 21,000,998 km (0.032 R)
• M50: 21,134,439 km (0.058 R)
• M51: 21,335,200 km (0.049 R)
• M52: 23,862,057 km (0.083 R)
• M53: 25,195,872 km (0.06 R)
• M54: 26,265,945 km (0.094 R)
• M55: 26,698,134 km (0.108 R)
• M56: 26,770,389 km (0.088 R)
• M57: 29,116,832 km (0.084 R)
• M58: 29,191,182 km (0.113 R)
• M59: 29,863,475 km (0.076 R)
• M60: 33,768,279 km (0.106 R)
• M61: 33,924,608 km (0.112 R)
• M62: 34,159,627 km (0.081 R)
• M63: 35,422,083 km (0.085 R)
• M64: 35,660,542 km (0.105 R)
• M65: 38,236,468 km (0.06 R)
• M66: 38,644,421 km (0.117 R)
• M67: 39,300,109 km (0.094 R)
• M68: 40,622,255 km (0.064 R)
• M69: 42,464,104 km (0.111 R)
• M70: 43,225,407 km (0.112 R)
• M71: 43,905,928 km (0.041 R)
• M72: 44,247,460 km (0.081 R)
• M73: 46,837,298 km (0.036 R)
• M74: 47,536,070 km (0.107 R)
• M75: 47,711,399 km (0.119 R)
• M76: 48,414,508 km (0.082 R)
• M77: 48,944,085 km (0.056 R)
• M78: 49,742,190 km (0.12 R)
• M79: 50,902,471 km (0.066 R)
• M80: 53,067,900 km (0.103 R)
• M81: 53,249,811 km (0.116 R)
• M82: 54,161,909 km (0.104 R)
• M83: 55,263,249 km (0.103 R)
• M84: 56,094,115 km (0.072 R)
• M85: 56,372,068 km (0.072 R)
• M86: 58,517,601 km (0.114 R)
• M87: 59,364,325 km (0.103 R)
• M88: 60,499,772 km (0.065 R)
• M89: 60,975,045 km (0.104 R)
• M90: 61,260,627 km (0.087 R)
• M91: 63,273,018 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.8

Radius: 3.3

Gravity: 56.55 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.54 AU - 16.82 AU

Year: 26727 Days

Day: 23.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,093,335 km

• M1: 117,135 km (0.084 R)
• M2: 256,112 km (0.109 R)
• M3: 392,994 km (0.115 R)
• M4: 948,451 km (0.091 R)
• M5: 1,036,713 km (0.08 R)
• M6: 1,349,822 km (0.066 R)
• M7: 1,725,761 km (0.11 R)
• M8: 1,980,975 km (0.106 R)
• M9: 2,247,858 km (0.044 R)
• M10: 2,526,110 km (0.104 R)
• M11: 2,731,358 km (0.03 R)
• M12: 3,070,945 km (0.115 R)
• M13: 3,114,328 km (0.039 R)
• M14: 3,289,956 km (0.092 R)
• M15: 3,468,726 km (0.087 R)
• M16: 3,604,860 km (0.083 R)
• M17: 3,650,786 km (0.112 R)
• M18: 3,789,314 km (0.11 R)
• M19: 3,976,611 km (0.117 R)
• M20: 4,756,016 km (0.1 R)
• M21: 4,806,131 km (0.107 R)
• M22: 5,162,922 km (0.1 R)
• M23: 5,475,282 km (0.046 R)
• M24: 6,393,364 km (0.105 R)
• M25: 7,300,077 km (0.058 R)
• M26: 7,946,489 km (0.097 R)
• M27: 8,065,868 km (0.099 R)
• M28: 8,306,721 km (0.088 R)
• M29: 8,549,818 km (0.077 R)
• M30: 9,418,832 km (0.095 R)
• M31: 9,992,240 km (0.112 R)
• M32: 11,239,438 km (0.109 R)
• M33: 11,373,477 km (0.077 R)
• M34: 12,258,050 km (0.114 R)
• M35: 13,447,801 km (0.105 R)
• M36: 14,237,080 km (0.087 R)
• M37: 16,312,601 km (0.092 R)
• M38: 16,540,588 km (0.11 R)
• M39: 16,769,473 km (0.088 R)
• M40: 17,540,350 km (0.111 R)
• M41: 17,851,813 km (0.114 R)
• M42: 19,276,284 km (0.114 R)
• M43: 19,678,403 km (0.087 R)
• M44: 20,327,658 km (0.065 R)
• M45: 21,897,239 km (0.034 R)
• M46: 23,419,696 km (0.096 R)
• M47: 26,032,124 km (0.095 R)
• M48: 26,209,547 km (0.046 R)
• M49: 26,654,750 km (0.091 R)
• M50: 27,282,463 km (0.105 R)
• M51: 27,552,936 km (0.106 R)
• M52: 27,824,157 km (0.11 R)
• M53: 29,102,171 km (0.107 R)
• M54: 31,242,917 km (0.09 R)
• M55: 31,809,594 km (0.109 R)
• M56: 34,401,526 km (0.101 R)
• M57: 34,498,765 km (0.075 R)
• M58: 34,596,153 km (0.096 R)
• M59: 34,888,916 km (0.034 R)
• M60: 36,364,699 km (0.049 R)
• M61: 37,760,298 km (0.083 R)
• M62: 40,193,358 km (0.111 R)
• M63: 41,843,422 km (0.051 R)
• M64: 44,253,743 km (0.076 R)
• M65: 46,924,215 km (0.101 R)
• M66: 47,464,562 km (0.04 R)
• M67: 48,442,334 km (0.101 R)
• M68: 48,769,654 km (0.036 R)
• M69: 51,304,141 km (0.113 R)
• M70: 52,307,344 km (0.12 R)
• M71: 54,107,007 km (0.07 R)
• M72: 54,446,743 km (0.117 R)
• M73: 54,900,623 km (0.104 R)
• M74: 56,384,933 km (0.113 R)
• M75: 57,766,619 km (0.08 R)
• M76: 59,859,942 km (0.106 R)
• M77: 60,328,483 km (0.111 R)
• M78: 61,033,538 km (0.034 R)
• M79: 61,151,421 km (0.084 R)
• M80: 63,046,227 km (0.107 R)
• M81: 65,803,466 km (0.101 R)
• M82: 65,924,341 km (0.099 R)
• M83: 66,529,315 km (0.098 R)
• M84: 66,893,137 km (0.052 R)
• M85: 67,257,707 km (0.087 R)
• M86: 67,988,791 km (0.037 R)
• M87: 69,335,771 km (0.073 R)
• M88: 70,197,604 km (0.11 R)
• M89: 70,691,726 km (0.11 R)
• M90: 71,683,260 km (0.072 R)
• M91: 72,679,433 km (0.109 R)
• M92: 73,931,118 km (0.119 R)
• M93: 75,821,886 km (0.113 R)
• M94: 77,856,267 km (0.1 R)
• M95: 82,628,888 km (0.098 R)
• M96: 84,590,565 km (0.05 R)
• M97: 86,038,822 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit