🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.91 AU - 1.33 AU

Year: 449 Days

Day: 41.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 108.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,396,560 km

• M1: 79,885 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.11 AU - 1.65 AU

Year: 614 Days

Day: 39.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,396,560 km

• M1: 670,647 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.66 AU - 2.44 AU

Year: 1112 Days

Day: 41.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.22 AU - 4.9 AU

Year: 3098 Days

Day: 43.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.7

Radius: 12.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.62 AU - 6.98 AU

Year: 5290 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,396,560 km

• M1: 154,983 km (0.082 R)
• M2: 300,393 km (0.095 R)
• M3: 490,382 km (0.106 R)
• M4: 587,920 km (0.048 R)
• M5: 914,043 km (0.114 R)
• M6: 1,039,705 km (0.102 R)
• M7: 1,338,153 km (0.099 R)
• M8: 1,482,964 km (0.065 R)
• M9: 1,633,310 km (0.047 R)
• M10: 1,773,184 km (0.111 R)
• M11: 2,461,035 km (0.096 R)
• M12: 2,586,398 km (0.084 R)
• M13: 2,695,604 km (0.106 R)
• M14: 2,824,857 km (0.089 R)
• M15: 3,013,350 km (0.026 R)
• M16: 3,167,286 km (0.095 R)
• M17: 3,422,799 km (0.095 R)
• M18: 3,685,344 km (0.111 R)
• M19: 3,788,117 km (0.072 R)
• M20: 4,424,806 km (0.103 R)
• M21: 4,733,426 km (0.113 R)
• M22: 5,255,822 km (0.114 R)
• M23: 5,465,259 km (0.115 R)
• M24: 5,701,324 km (0.081 R)
• M25: 5,844,639 km (0.06 R)
• M26: 5,964,916 km (0.117 R)
• M27: 6,110,325 km (0.081 R)
• M28: 6,355,516 km (0.028 R)
• M29: 6,529,049 km (0.118 R)
• M30: 6,804,908 km (0.094 R)
• M31: 6,906,186 km (0.119 R)
• M32: 7,264,622 km (0.088 R)
• M33: 7,576,683 km (0.099 R)
• M34: 7,893,232 km (0.12 R)
• M35: 8,133,636 km (0.077 R)
• M36: 8,295,202 km (0.114 R)
• M37: 8,403,511 km (0.097 R)
• M38: 8,621,475 km (0.094 R)
• M39: 9,007,587 km (0.116 R)
• M40: 9,230,787 km (0.115 R)
• M41: 9,512,330 km (0.096 R)
• M42: 9,825,439 km (0.115 R)
• M43: 9,968,753 km (0.098 R)
• M44: 10,549,492 km (0.093 R)
• M45: 10,873,521 km (0.097 R)
• M46: 11,171,071 km (0.068 R)
• M47: 11,774,100 km (0.119 R)
• M48: 11,957,059 km (0.077 R)
• M49: 12,295,000 km (0.12 R)
• M50: 12,418,568 km (0.072 R)
• M51: 12,604,967 km (0.109 R)
• M52: 12,854,795 km (0.082 R)
• M53: 13,806,238 km (0.098 R)
• M54: 14,977,888 km (0.103 R)
• M55: 15,077,072 km (0.115 R)
• M56: 15,810,251 km (0.104 R)
• M57: 17,207,794 km (0.094 R)
• M58: 17,380,879 km (0.107 R)
• M59: 18,290,584 km (0.092 R)
• M60: 18,644,532 km (0.102 R)
• M61: 19,683,938 km (0.101 R)
• M62: 19,792,546 km (0.05 R)
• M63: 20,010,211 km (0.119 R)
• M64: 20,228,923 km (0.112 R)
• M65: 21,519,803 km (0.108 R)
• M66: 21,743,751 km (0.03 R)
• M67: 21,893,499 km (0.081 R)
• M68: 23,640,353 km (0.05 R)
• M69: 24,219,596 km (0.074 R)
• M70: 24,413,625 km (0.057 R)
• M71: 25,826,576 km (0.099 R)
• M72: 26,303,494 km (0.048 R)
• M73: 26,463,115 km (0.095 R)
• M74: 26,903,681 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448

Radius: 5.7

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.69 AU - 17.21 AU

Year: 21893 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,396,560 km

• M1: 347,965 km (0.084 R)
• M2: 631,602 km (0.057 R)
• M3: 784,940 km (0.056 R)
• M4: 974,780 km (0.085 R)
• M5: 1,100,891 km (0.098 R)
• M6: 1,286,242 km (0.094 R)
• M7: 1,396,646 km (0.075 R)
• M8: 1,838,259 km (0.119 R)
• M9: 2,188,018 km (0.113 R)
• M10: 2,947,676 km (0.113 R)
• M11: 2,984,029 km (0.107 R)
• M12: 3,020,531 km (0.087 R)
• M13: 3,900,316 km (0.075 R)
• M14: 4,223,896 km (0.078 R)
• M15: 5,026,488 km (0.044 R)
• M16: 5,378,193 km (0.068 R)
• M17: 5,920,785 km (0.054 R)
• M18: 6,059,163 km (0.041 R)
• M19: 6,815,081 km (0.05 R)
• M20: 7,204,035 km (0.064 R)
• M21: 8,413,833 km (0.119 R)
• M22: 8,465,594 km (0.063 R)
• M23: 8,830,912 km (0.098 R)
• M24: 11,072,038 km (0.074 R)
• M25: 11,242,579 km (0.107 R)
• M26: 11,991,616 km (0.046 R)
• M27: 12,284,080 km (0.077 R)
• M28: 12,638,028 km (0.069 R)
• M29: 12,816,349 km (0.039 R)
• M30: 13,356,098 km (0.106 R)
• M31: 13,842,141 km (0.112 R)
• M32: 13,964,512 km (0.063 R)
• M33: 15,524,669 km (0.112 R)
• M34: 15,588,248 km (0.113 R)
• M35: 16,551,957 km (0.05 R)
• M36: 17,139,278 km (0.12 R)
• M37: 18,066,636 km (0.11 R)
• M38: 18,133,506 km (0.079 R)
• M39: 18,738,928 km (0.119 R)
• M40: 19,214,351 km (0.117 R)
• M41: 19,762,627 km (0.107 R)
• M42: 20,594,540 km (0.076 R)
• M43: 21,014,761 km (0.078 R)
• M44: 21,863,878 km (0.114 R)
• M45: 23,595,324 km (0.049 R)
• M46: 24,551,404 km (0.111 R)
• M47: 25,445,102 km (0.064 R)
• M48: 26,425,267 km (0.05 R)
• M49: 27,187,767 km (0.102 R)
• M50: 28,189,624 km (0.114 R)
• M51: 28,422,548 km (0.111 R)
• M52: 28,968,431 km (0.029 R)
• M53: 29,281,988 km (0.062 R)
• M54: 30,150,104 km (0.113 R)
• M55: 31,267,002 km (0.074 R)
• M56: 31,508,004 km (0.105 R)
• M57: 31,992,103 km (0.108 R)
• M58: 32,478,595 km (0.108 R)
• M59: 34,449,098 km (0.094 R)
• M60: 34,531,976 km (0.113 R)
• M61: 34,781,206 km (0.109 R)
• M62: 36,373,376 km (0.096 R)
• M63: 36,626,944 km (0.086 R)
• M64: 37,989,182 km (0.093 R)
• M65: 38,332,360 km (0.101 R)
• M66: 39,281,409 km (0.088 R)
• M67: 40,063,507 km (0.103 R)
• M68: 41,554,848 km (0.093 R)
• M69: 44,050,739 km (0.105 R)
• M70: 44,682,191 km (0.048 R)
• M71: 45,407,591 km (0.087 R)
• M72: 45,680,607 km (0.078 R)
• M73: 47,791,733 km (0.116 R)
• M74: 47,884,334 km (0.093 R)
• M75: 48,162,137 km (0.048 R)
• M76: 50,687,199 km (0.045 R)
• M77: 50,781,596 km (0.115 R)
• M78: 51,443,716 km (0.093 R)
• M79: 53,350,939 km (0.069 R)
• M80: 54,023,980 km (0.113 R)
• M81: 58,714,023 km (0.1 R)
• M82: 59,806,985 km (0.076 R)
• M83: 60,706,218 km (0.059 R)
• M84: 61,107,439 km (0.106 R)
• M85: 61,609,938 km (0.11 R)
• M86: 61,811,447 km (0.117 R)
• M87: 62,923,258 km (0.112 R)
• M88: 66,298,186 km (0.076 R)
• M89: 66,504,481 km (0.053 R)
• M90: 66,711,226 km (0.08 R)
• M91: 66,814,598 km (0.096 R)
• M92: 68,371,912 km (0.086 R)
• M93: 68,476,181 km (0.058 R)
• M94: 69,312,134 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 3.6

Gravity: 38.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.8 AU - 19.08 AU

Year: 22978 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,396,560 km

• M1: 211,831 km (0.085 R)
• M2: 290,669 km (0.118 R)
• M3: 360,680 km (0.104 R)
• M4: 436,377 km (0.098 R)
• M5: 496,515 km (0.118 R)
• M6: 647,609 km (0.102 R)
• M7: 1,236,277 km (0.08 R)
• M8: 1,380,938 km (0.093 R)
• M9: 1,846,636 km (0.093 R)
• M10: 2,682,140 km (0.103 R)
• M11: 2,719,240 km (0.102 R)
• M12: 2,831,439 km (0.079 R)
• M13: 3,099,069 km (0.104 R)
• M14: 4,034,355 km (0.113 R)
• M15: 4,162,262 km (0.063 R)
• M16: 4,291,664 km (0.068 R)
• M17: 4,466,095 km (0.106 R)
• M18: 5,943,673 km (0.109 R)
• M19: 6,236,137 km (0.052 R)
• M20: 6,285,355 km (0.115 R)
• M21: 6,483,422 km (0.104 R)
• M22: 6,733,999 km (0.098 R)
• M23: 7,400,008 km (0.103 R)
• M24: 7,979,850 km (0.119 R)
• M25: 8,194,223 km (0.047 R)
• M26: 8,793,812 km (0.113 R)
• M27: 9,126,667 km (0.046 R)
• M28: 9,182,616 km (0.058 R)
• M29: 9,238,566 km (0.076 R)
• M30: 10,207,960 km (0.099 R)
• M31: 10,499,078 km (0.116 R)
• M32: 11,209,069 km (0.05 R)
• M33: 11,268,908 km (0.119 R)
• M34: 11,388,886 km (0.066 R)
• M35: 13,812,970 km (0.032 R)
• M36: 13,941,474 km (0.077 R)
• M37: 15,447,177 km (0.106 R)
• M38: 16,456,514 km (0.034 R)
• M39: 16,797,747 km (0.084 R)
• M40: 17,417,830 km (0.109 R)
• M41: 18,538,467 km (0.027 R)
• M42: 18,751,196 km (0.107 R)
• M43: 18,964,672 km (0.112 R)
• M44: 21,962,164 km (0.055 R)
• M45: 22,262,407 km (0.085 R)
• M46: 24,014,946 km (0.062 R)
• M47: 26,048,879 km (0.104 R)
• M48: 27,812,339 km (0.081 R)
• M49: 28,381,558 km (0.099 R)
• M50: 28,954,518 km (0.076 R)
• M51: 29,036,648 km (0.09 R)
• M52: 29,531,368 km (0.097 R)
• M53: 30,696,286 km (0.111 R)
• M54: 31,960,987 km (0.11 R)
• M55: 36,830,697 km (0.089 R)
• M56: 37,276,498 km (0.117 R)
• M57: 37,544,877 km (0.118 R)
• M58: 37,724,245 km (0.103 R)
• M59: 37,993,670 km (0.096 R)
• M60: 39,623,838 km (0.057 R)
• M61: 40,907,388 km (0.105 R)
• M62: 41,276,596 km (0.098 R)
• M63: 42,764,646 km (0.07 R)
• M64: 42,858,144 km (0.087 R)
• M65: 45,506,027 km (0.08 R)
• M66: 45,601,470 km (0.117 R)
• M67: 46,176,225 km (0.071 R)
• M68: 46,464,351 km (0.05 R)
• M69: 47,042,546 km (0.072 R)
• M70: 47,139,187 km (0.116 R)
• M71: 47,235,827 km (0.078 R)
• M72: 50,067,864 km (0.114 R)
• M73: 51,057,155 km (0.112 R)
• M74: 52,152,660 km (0.099 R)
• M75: 53,558,282 km (0.113 R)
• M76: 54,063,174 km (0.104 R)
• M77: 54,265,730 km (0.119 R)
• M78: 55,281,649 km (0.105 R)
• M79: 55,383,675 km (0.104 R)
• M80: 57,538,931 km (0.115 R)
• M81: 57,745,526 km (0.063 R)
• M82: 59,199,318 km (0.057 R)
• M83: 59,408,007 km (0.043 R)
• M84: 61,507,913 km (0.075 R)
• M85: 62,460,851 km (0.058 R)
• M86: 66,754,609 km (0.12 R)
• M87: 69,596,221 km (0.113 R)
• M88: 70,588,952 km (0.119 R)
• M89: 71,364,467 km (0.119 R)
• M90: 72,142,676 km (0.111 R)
• M91: 72,477,027 km (0.038 R)
• M92: 73,932,016 km (0.089 R)
• M93: 74,044,364 km (0.117 R)
• M94: 75,057,740 km (0.074 R)
• M95: 75,283,632 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit