🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.66 AU - 0.7 AU

Year: 206 Days

Day: 12.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.76 AU - 1.86 AU

Year: 894 Days

Day: 23.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.49 AU - 3.71 AU

Year: 2004 Days

Day: 32.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,068,072 km

• M1: 951,592 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.65 AU - 5.05 AU

Year: 3330 Days

Day: 17.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,068,072 km

• M1: 106,065 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 12.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.76 AU - 8.02 AU

Year: 6639 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 144.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,068,072 km

• M1: 168,447 km (0.091 R)
• M2: 323,580 km (0.059 R)
• M3: 404,662 km (0.063 R)
• M4: 558,748 km (0.076 R)
• M5: 656,286 km (0.066 R)
• M6: 924,216 km (0.108 R)
• M7: 1,043,445 km (0.117 R)
• M8: 1,139,038 km (0.102 R)
• M9: 1,329,476 km (0.04 R)
• M10: 1,530,685 km (0.065 R)
• M11: 1,696,739 km (0.064 R)
• M12: 1,845,888 km (0.112 R)
• M13: 2,023,461 km (0.094 R)
• M14: 2,244,118 km (0.07 R)
• M15: 2,603,452 km (0.096 R)
• M16: 2,682,888 km (0.042 R)
• M17: 2,763,073 km (0.087 R)
• M18: 2,857,768 km (0.094 R)
• M19: 3,219,197 km (0.104 R)
• M20: 3,405,596 km (0.1 R)
• M21: 3,521,983 km (0.096 R)
• M22: 3,625,056 km (0.092 R)
• M23: 4,016,553 km (0.118 R)
• M24: 4,217,613 km (0.036 R)
• M25: 4,342,826 km (0.097 R)
• M26: 4,517,257 km (0.1 R)
• M27: 4,955,280 km (0.096 R)
• M28: 5,087,674 km (0.056 R)
• M29: 5,271,829 km (0.091 R)
• M30: 5,407,065 km (0.118 R)
• M31: 5,767,596 km (0.113 R)
• M32: 5,907,171 km (0.1 R)
• M33: 6,012,488 km (0.079 R)
• M34: 6,207,264 km (0.081 R)
• M35: 6,422,087 km (0.078 R)
• M36: 6,712,456 km (0.114 R)
• M37: 6,859,362 km (0.057 R)
• M38: 6,988,764 km (0.094 R)
• M39: 7,212,413 km (0.078 R)
• M40: 7,955,615 km (0.056 R)
• M41: 8,326,617 km (0.107 R)
• M42: 8,583,776 km (0.092 R)
• M43: 9,514,574 km (0.116 R)
• M44: 9,679,730 km (0.063 R)
• M45: 9,971,147 km (0.079 R)
• M46: 10,307,742 km (0.117 R)
• M47: 10,733,647 km (0.112 R)
• M48: 10,905,685 km (0.11 R)
• M49: 11,078,620 km (0.089 R)
• M50: 11,230,761 km (0.076 R)
• M51: 11,536,988 km (0.106 R)
• M52: 11,757,495 km (0.096 R)
• M53: 11,890,338 km (0.081 R)
• M54: 11,979,349 km (0.045 R)
• M55: 12,382,216 km (0.114 R)
• M56: 12,494,863 km (0.086 R)
• M57: 13,040,596 km (0.085 R)
• M58: 13,803,695 km (0.086 R)
• M59: 14,249,646 km (0.102 R)
• M60: 14,676,598 km (0.034 R)
• M61: 15,059,569 km (0.09 R)
• M62: 15,640,308 km (0.082 R)
• M63: 15,957,904 km (0.099 R)
• M64: 16,105,108 km (0.069 R)
• M65: 16,302,278 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 11.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.32 AU - 11.22 AU

Year: 11210 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,068,072 km

• M1: 164,109 km (0.068 R)
• M2: 249,978 km (0.068 R)
• M3: 359,035 km (0.105 R)
• M4: 729,888 km (0.046 R)
• M5: 973,134 km (0.084 R)
• M6: 1,918,742 km (0.052 R)
• M7: 2,330,136 km (0.038 R)
• M8: 2,669,424 km (0.036 R)
• M9: 2,794,488 km (0.03 R)
• M10: 3,287,413 km (0.074 R)
• M11: 3,558,036 km (0.083 R)
• M12: 4,178,717 km (0.031 R)
• M13: 4,265,933 km (0.105 R)
• M14: 4,833,058 km (0.112 R)
• M15: 5,392,255 km (0.114 R)
• M16: 6,136,505 km (0.028 R)
• M17: 6,639,453 km (0.061 R)
• M18: 7,051,296 km (0.1 R)
• M19: 7,190,571 km (0.101 R)
• M20: 7,613,484 km (0.11 R)
• M21: 7,720,597 km (0.112 R)
• M22: 7,828,008 km (0.084 R)
• M23: 8,299,839 km (0.05 R)
• M24: 8,520,796 km (0.055 R)
• M25: 8,818,346 km (0.082 R)
• M26: 9,043,640 km (0.097 R)
• M27: 9,538,659 km (0.037 R)
• M28: 9,615,553 km (0.103 R)
• M29: 9,925,370 km (0.116 R)
• M30: 10,238,628 km (0.096 R)
• M31: 12,562,481 km (0.097 R)
• M32: 12,943,806 km (0.076 R)
• M33: 13,587,975 km (0.113 R)
• M34: 15,086,347 km (0.054 R)
• M35: 15,220,985 km (0.059 R)
• M36: 15,401,250 km (0.117 R)
• M37: 16,497,653 km (0.081 R)
• M38: 17,336,448 km (0.068 R)
• M39: 17,713,734 km (0.116 R)
• M40: 17,856,002 km (0.106 R)
• M41: 18,524,405 km (0.112 R)
• M42: 20,330,500 km (0.108 R)
• M43: 20,529,017 km (0.094 R)
• M44: 22,192,096 km (0.071 R)
• M45: 22,499,071 km (0.092 R)
• M46: 23,117,209 km (0.094 R)
• M47: 23,741,032 km (0.085 R)
• M48: 23,897,811 km (0.034 R)
• M49: 24,002,679 km (0.049 R)
• M50: 24,475,857 km (0.111 R)
• M51: 24,846,112 km (0.117 R)
• M52: 25,218,162 km (0.106 R)
• M53: 25,431,488 km (0.058 R)
• M54: 25,645,563 km (0.04 R)
• M55: 26,345,382 km (0.106 R)
• M56: 26,616,154 km (0.113 R)
• M57: 27,105,937 km (0.12 R)
• M58: 27,215,144 km (0.076 R)
• M59: 27,708,667 km (0.092 R)
• M60: 27,818,771 km (0.109 R)
• M61: 28,593,239 km (0.057 R)
• M62: 30,389,910 km (0.102 R)
• M63: 32,165,188 km (0.106 R)
• M64: 32,396,765 km (0.109 R)
• M65: 32,686,836 km (0.078 R)
• M66: 32,977,953 km (0.119 R)
• M67: 33,269,818 km (0.108 R)
• M68: 34,682,920 km (0.066 R)
• M69: 34,860,941 km (0.115 R)
• M70: 35,098,652 km (0.078 R)
• M71: 35,337,111 km (0.119 R)
• M72: 35,575,870 km (0.084 R)
• M73: 35,695,548 km (0.103 R)
• M74: 36,115,469 km (0.105 R)
• M75: 37,202,447 km (0.12 R)
• M76: 37,323,921 km (0.091 R)
• M77: 37,994,269 km (0.05 R)
• M78: 39,161,581 km (0.064 R)
• M79: 39,656,600 km (0.053 R)
• M80: 40,091,332 km (0.068 R)
• M81: 40,590,241 km (0.118 R)
• M82: 41,531,211 km (0.068 R)
• M83: 42,225,794 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.8

Radius: 4.5

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.46 AU - 18.52 AU

Year: 26851 Days

Day: 16.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,068,072 km

• M1: 79,287 km (0.074 R)
• M2: 365,318 km (0.109 R)
• M3: 469,737 km (0.102 R)
• M4: 525,837 km (0.097 R)
• M5: 665,262 km (0.099 R)
• M6: 861,385 km (0.079 R)
• M7: 978,071 km (0.071 R)
• M8: 1,149,959 km (0.06 R)
• M9: 1,384,827 km (0.097 R)
• M10: 1,634,506 km (0.098 R)
• M11: 1,928,167 km (0.106 R)
• M12: 2,530,298 km (0.12 R)
• M13: 4,280,743 km (0.091 R)
• M14: 5,696,537 km (0.115 R)
• M15: 5,827,884 km (0.073 R)
• M16: 6,499,579 km (0.046 R)
• M17: 8,061,231 km (0.107 R)
• M18: 8,307,469 km (0.034 R)
• M19: 9,010,280 km (0.058 R)
• M20: 9,214,481 km (0.103 R)
• M21: 9,836,509 km (0.063 R)
• M22: 10,311,781 km (0.048 R)
• M23: 10,686,673 km (0.039 R)
• M24: 11,229,863 km (0.028 R)
• M25: 11,560,175 km (0.054 R)
• M26: 12,117,577 km (0.066 R)
• M27: 12,456,267 km (0.103 R)
• M28: 13,085,326 km (0.079 R)
• M29: 13,666,065 km (0.101 R)
• M30: 14,912,813 km (0.104 R)
• M31: 15,275,588 km (0.097 R)
• M32: 17,132,995 km (0.085 R)
• M33: 17,704,010 km (0.082 R)
• M34: 18,152,355 km (0.098 R)
• M35: 18,864,591 km (0.102 R)
• M36: 19,651,775 km (0.044 R)
• M37: 20,516,750 km (0.119 R)
• M38: 20,852,746 km (0.068 R)
• M39: 21,055,152 km (0.101 R)
• M40: 21,326,074 km (0.114 R)
• M41: 21,598,193 km (0.109 R)
• M42: 21,871,508 km (0.075 R)
• M43: 22,077,205 km (0.062 R)
• M44: 22,214,685 km (0.045 R)
• M45: 22,283,500 km (0.073 R)
• M46: 22,490,544 km (0.085 R)
• M47: 23,184,977 km (0.054 R)
• M48: 23,886,591 km (0.116 R)
• M49: 23,957,201 km (0.04 R)
• M50: 24,169,182 km (0.09 R)
• M51: 24,951,878 km (0.078 R)
• M52: 25,742,951 km (0.104 R)
• M53: 29,365,464 km (0.095 R)
• M54: 29,441,011 km (0.073 R)
• M55: 29,971,784 km (0.091 R)
• M56: 32,986,630 km (0.075 R)
• M57: 33,854,148 km (0.078 R)
• M58: 35,934,456 km (0.06 R)
• M59: 36,664,194 km (0.085 R)
• M60: 36,827,106 km (0.101 R)
• M61: 37,317,039 km (0.096 R)
• M62: 37,480,699 km (0.111 R)
• M63: 39,214,838 km (0.08 R)
• M64: 39,298,164 km (0.1 R)
• M65: 40,553,589 km (0.107 R)
• M66: 40,722,036 km (0.062 R)
• M67: 41,992,272 km (0.116 R)
• M68: 43,361,541 km (0.054 R)
• M69: 43,447,560 km (0.049 R)
• M70: 44,745,471 km (0.092 R)
• M71: 44,919,453 km (0.087 R)
• M72: 45,268,166 km (0.081 R)
• M73: 45,442,747 km (0.075 R)
• M74: 47,290,430 km (0.083 R)
• M75: 47,645,127 km (0.044 R)
• M76: 49,881,914 km (0.077 R)
• M77: 50,604,921 km (0.118 R)
• M78: 50,695,427 km (0.093 R)
• M79: 52,794,585 km (0.05 R)
• M80: 53,439,052 km (0.079 R)
• M81: 54,178,664 km (0.075 R)
• M82: 54,735,767 km (0.098 R)
• M83: 55,108,116 km (0.085 R)
• M84: 55,855,357 km (0.08 R)
• M85: 56,230,249 km (0.039 R)
• M86: 56,512,092 km (0.079 R)
• M87: 57,927,736 km (0.085 R)
• M88: 59,546,236 km (0.078 R)
• M89: 59,929,206 km (0.045 R)
• M90: 60,793,882 km (0.068 R)
• M91: 60,986,714 km (0.089 R)
• M92: 62,535,650 km (0.07 R)
• M93: 66,068,104 km (0.058 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 10,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit