🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.74 AU - 1.08 AU

Year: 309 Days

Day: 16.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.41 AU - 4.63 AU

Year: 2873 Days

Day: 34.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 10.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.11 AU - 11.69 AU

Year: 11103 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,547,606 km

• M1: 216,019 km (0.113 R)
• M2: 302,337 km (0.083 R)
• M3: 498,759 km (0.092 R)
• M4: 584,329 km (0.08 R)
• M5: 1,228,647 km (0.111 R)
• M6: 1,670,260 km (0.114 R)
• M7: 2,014,784 km (0.118 R)
• M8: 2,158,996 km (0.105 R)
• M9: 2,281,816 km (0.075 R)
• M10: 3,234,007 km (0.091 R)
• M11: 3,840,925 km (0.109 R)
• M12: 4,020,892 km (0.077 R)
• M13: 4,358,085 km (0.106 R)
• M14: 4,704,554 km (0.099 R)
• M15: 5,323,889 km (0.105 R)
• M16: 5,423,970 km (0.081 R)
• M17: 6,038,219 km (0.066 R)
• M18: 6,389,026 km (0.112 R)
• M19: 6,782,618 km (0.055 R)
• M20: 8,748,184 km (0.119 R)
• M21: 9,025,539 km (0.109 R)
• M22: 9,751,836 km (0.044 R)
• M23: 10,538,871 km (0.116 R)
• M24: 11,089,092 km (0.075 R)
• M25: 11,389,335 km (0.108 R)
• M26: 11,648,737 km (0.025 R)
• M27: 12,173,527 km (0.085 R)
• M28: 13,200,815 km (0.111 R)
• M29: 13,473,532 km (0.036 R)
• M30: 13,610,414 km (0.117 R)
• M31: 13,793,821 km (0.07 R)
• M32: 13,977,976 km (0.04 R)
• M33: 14,163,029 km (0.068 R)
• M34: 15,100,409 km (0.104 R)
• M35: 15,195,254 km (0.072 R)
• M36: 15,624,450 km (0.051 R)
• M37: 16,057,686 km (0.079 R)
• M38: 16,300,034 km (0.074 R)
• M39: 16,494,811 km (0.069 R)
• M40: 17,133,295 km (0.111 R)
• M41: 17,480,511 km (0.102 R)
• M42: 17,629,959 km (0.081 R)
• M43: 18,637,352 km (0.116 R)
• M44: 18,841,104 km (0.118 R)
• M45: 18,994,292 km (0.09 R)
• M46: 19,148,079 km (0.109 R)
• M47: 19,508,310 km (0.118 R)
• M48: 19,663,443 km (0.097 R)
• M49: 19,818,876 km (0.112 R)
• M50: 19,974,756 km (0.096 R)
• M51: 20,655,128 km (0.079 R)
• M52: 22,524,203 km (0.097 R)
• M53: 22,958,935 km (0.047 R)
• M54: 23,232,101 km (0.086 R)
• M55: 23,506,313 km (0.069 R)
• M56: 23,726,521 km (0.067 R)
• M57: 24,168,882 km (0.116 R)
• M58: 24,725,835 km (0.1 R)
• M59: 25,174,330 km (0.039 R)
• M60: 27,863,202 km (0.087 R)
• M61: 29,093,794 km (0.088 R)
• M62: 29,271,067 km (0.087 R)
• M63: 29,745,592 km (0.033 R)
• M64: 30,103,131 km (0.059 R)
• M65: 31,184,125 km (0.083 R)
• M66: 31,790,296 km (0.086 R)
• M67: 32,891,037 km (0.076 R)
• M68: 33,322,477 km (0.101 R)
• M69: 34,565,486 km (0.069 R)
• M70: 35,633,914 km (0.111 R)
• M71: 36,394,619 km (0.108 R)
• M72: 36,776,991 km (0.082 R)
• M73: 36,904,748 km (0.1 R)
• M74: 37,096,682 km (0.081 R)
• M75: 37,738,756 km (0.032 R)
• M76: 38,903,824 km (0.08 R)
• M77: 39,164,423 km (0.057 R)
• M78: 39,490,846 km (0.094 R)
• M79: 39,818,166 km (0.118 R)
• M80: 40,343,853 km (0.087 R)
• M81: 40,739,539 km (0.071 R)
• M82: 40,937,906 km (0.046 R)
• M83: 41,070,300 km (0.09 R)
• M84: 41,534,951 km (0.07 R)
• M85: 41,934,527 km (0.101 R)
• M86: 43,816,169 km (0.092 R)
• M87: 44,767,312 km (0.095 R)
• M88: 45,245,427 km (0.063 R)
• M89: 45,450,825 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.3 AU - 15.38 AU

Year: 16400 Days

Day: 12.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,547,606 km

• M1: 120,127 km (0.037 R)
• M2: 186,249 km (0.034 R)
• M3: 426,055 km (0.087 R)
• M4: 671,994 km (0.109 R)
• M5: 740,509 km (0.112 R)
• M6: 866,620 km (0.114 R)
• M7: 980,764 km (0.116 R)
• M8: 1,353,412 km (0.059 R)
• M9: 1,696,141 km (0.109 R)
• M10: 1,792,033 km (0.103 R)
• M11: 1,890,019 km (0.047 R)
• M12: 2,014,784 km (0.087 R)
• M13: 2,514,441 km (0.117 R)
• M14: 2,624,395 km (0.073 R)
• M15: 2,792,543 km (0.084 R)
• M16: 3,318,081 km (0.112 R)
• M17: 3,561,477 km (0.07 R)
• M18: 3,842,421 km (0.076 R)
• M19: 4,065,921 km (0.116 R)
• M20: 4,195,472 km (0.029 R)
• M21: 4,392,493 km (0.067 R)
• M22: 4,693,783 km (0.083 R)
• M23: 5,106,075 km (0.113 R)
• M24: 6,449,164 km (0.1 R)
• M25: 6,638,705 km (0.115 R)
• M26: 6,791,743 km (0.113 R)
• M27: 7,140,157 km (0.119 R)
• M28: 8,968,542 km (0.105 R)
• M29: 9,095,401 km (0.102 R)
• M30: 9,222,858 km (0.115 R)
• M31: 9,608,671 km (0.093 R)
• M32: 10,043,552 km (0.066 R)
• M33: 10,263,461 km (0.092 R)
• M34: 10,351,873 km (0.088 R)
• M35: 10,708,066 km (0.06 R)
• M36: 10,932,612 km (0.096 R)
• M37: 11,068,148 km (0.093 R)
• M38: 11,478,196 km (0.112 R)
• M39: 13,167,455 km (0.077 R)
• M40: 14,139,093 km (0.092 R)
• M41: 14,633,514 km (0.087 R)
• M42: 14,832,928 km (0.098 R)
• M43: 15,234,449 km (0.118 R)
• M44: 15,639,410 km (0.115 R)
• M45: 16,511,865 km (0.047 R)
• M46: 18,572,576 km (0.085 R)
• M47: 19,496,043 km (0.112 R)
• M48: 19,605,699 km (0.075 R)
• M49: 19,715,503 km (0.103 R)
• M50: 20,046,115 km (0.074 R)
• M51: 20,378,671 km (0.089 R)
• M52: 21,218,064 km (0.057 R)
• M53: 22,641,937 km (0.117 R)
• M54: 23,162,089 km (0.097 R)
• M55: 24,746,031 km (0.113 R)
• M56: 26,546,591 km (0.109 R)
• M57: 28,513,354 km (0.119 R)
• M58: 29,514,164 km (0.096 R)
• M59: 31,357,509 km (0.089 R)
• M60: 31,550,341 km (0.113 R)
• M61: 33,041,532 km (0.089 R)
• M62: 33,565,573 km (0.078 R)
• M63: 33,631,247 km (0.081 R)
• M64: 34,622,034 km (0.083 R)
• M65: 34,887,719 km (0.034 R)
• M66: 35,488,355 km (0.088 R)
• M67: 36,429,325 km (0.063 R)
• M68: 36,496,794 km (0.037 R)
• M69: 37,310,307 km (0.033 R)
• M70: 37,719,308 km (0.114 R)
• M71: 39,439,534 km (0.045 R)
• M72: 39,856,164 km (0.054 R)
• M73: 40,553,888 km (0.114 R)
• M74: 41,678,565 km (0.093 R)
• M75: 42,457,671 km (0.025 R)
• M76: 43,241,713 km (0.086 R)
• M77: 44,174,306 km (0.086 R)
• M78: 44,318,369 km (0.119 R)
• M79: 45,258,592 km (0.083 R)
• M80: 45,403,851 km (0.081 R)
• M81: 45,622,115 km (0.05 R)
• M82: 45,767,673 km (0.097 R)
• M83: 48,192,804 km (0.071 R)
• M84: 48,341,206 km (0.119 R)
• M85: 48,712,657 km (0.086 R)
• M86: 48,936,007 km (0.08 R)
• M87: 49,383,753 km (0.045 R)
• M88: 49,458,402 km (0.096 R)
• M89: 49,608,000 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.1

Radius: 6.6

Gravity: 16.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.12 AU - 21.84 AU

Year: 28317 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 96,547,606 km

• M1: 85,121 km (0.039 R)
• M2: 151,094 km (0.096 R)
• M3: 463,454 km (0.114 R)
• M4: 1,868,627 km (0.062 R)
• M5: 2,183,531 km (0.089 R)
• M6: 2,347,191 km (0.061 R)
• M7: 5,408,412 km (0.099 R)
• M8: 5,518,965 km (0.1 R)
• M9: 6,083,098 km (0.069 R)
• M10: 6,198,139 km (0.082 R)
• M11: 6,606,392 km (0.047 R)
• M12: 7,820,378 km (0.034 R)
• M13: 8,071,254 km (0.117 R)
• M14: 8,261,243 km (0.112 R)
• M15: 8,710,186 km (0.11 R)
• M16: 9,101,385 km (0.028 R)
• M17: 9,431,697 km (0.11 R)
• M18: 10,446,270 km (0.074 R)
• M19: 10,515,085 km (0.072 R)
• M20: 10,722,577 km (0.086 R)
• M21: 10,792,140 km (0.115 R)
• M22: 12,503,839 km (0.09 R)
• M23: 13,167,156 km (0.093 R)
• M24: 13,390,954 km (0.12 R)
• M25: 13,465,753 km (0.047 R)
• M26: 13,766,445 km (0.098 R)
• M27: 15,147,084 km (0.046 R)
• M28: 15,774,796 km (0.03 R)
• M29: 16,330,852 km (0.099 R)
• M30: 17,380,729 km (0.119 R)
• M31: 17,544,240 km (0.115 R)
• M32: 17,626,070 km (0.104 R)
• M33: 17,955,036 km (0.086 R)
• M34: 18,702,576 km (0.044 R)
• M35: 18,954,050 km (0.106 R)
• M36: 19,545,111 km (0.103 R)
• M37: 20,745,186 km (0.061 R)
• M38: 21,969,046 km (0.075 R)
• M39: 22,678,888 km (0.119 R)
• M40: 22,857,507 km (0.065 R)
• M41: 23,396,209 km (0.108 R)
• M42: 23,757,638 km (0.119 R)
• M43: 24,853,143 km (0.109 R)
• M44: 25,778,555 km (0.116 R)
• M45: 26,245,450 km (0.113 R)
• M46: 26,715,188 km (0.103 R)
• M47: 27,853,777 km (0.097 R)
• M48: 28,718,004 km (0.074 R)
• M49: 30,276,215 km (0.103 R)
• M50: 32,061,816 km (0.117 R)
• M51: 32,866,353 km (0.083 R)
• M52: 34,392,700 km (0.061 R)
• M53: 36,777,440 km (0.094 R)
• M54: 37,092,343 km (0.086 R)
• M55: 37,936,674 km (0.108 R)
• M56: 38,361,232 km (0.12 R)
• M57: 38,894,100 km (0.034 R)
• M58: 41,923,307 km (0.09 R)
• M59: 43,133,853 km (0.039 R)
• M60: 45,027,314 km (0.066 R)
• M61: 46,153,785 km (0.111 R)
• M62: 46,380,127 km (0.093 R)
• M63: 46,720,462 km (0.071 R)
• M64: 48,089,881 km (0.089 R)
• M65: 48,204,623 km (0.094 R)
• M66: 49,588,253 km (0.102 R)
• M67: 50,284,931 km (0.052 R)
• M68: 51,336,155 km (0.106 R)
• M69: 51,688,159 km (0.073 R)
• M70: 51,805,593 km (0.055 R)
• M71: 54,293,705 km (0.032 R)
• M72: 55,612,560 km (0.045 R)
• M73: 56,336,314 km (0.085 R)
• M74: 57,063,210 km (0.069 R)
• M75: 57,793,248 km (0.114 R)
• M76: 59,878,343 km (0.1 R)
• M77: 60,248,747 km (0.112 R)
• M78: 62,989,081 km (0.056 R)
• M79: 63,240,256 km (0.049 R)
• M80: 65,261,174 km (0.043 R)
• M81: 67,817,053 km (0.095 R)
• M82: 68,719,278 km (0.096 R)
• M83: 72,105,126 km (0.086 R)
• M84: 73,026,051 km (0.11 R)
• M85: 73,818,471 km (0.077 R)
• M86: 74,480,890 km (0.114 R)
• M87: 80,940,377 km (0.097 R)
• M88: 81,623,590 km (0.114 R)
• M89: 82,720,442 km (0.062 R)
• M90: 87,017,042 km (0.081 R)
• M91: 88,278,003 km (0.05 R)
• M92: 88,981,113 km (0.039 R)
• M93: 89,403,876 km (0.095 R)
• M94: 91,101,663 km (0.086 R)
• M95: 91,385,599 km (0.077 R)
• M96: 92,810,070 km (0.076 R)
• M97: 93,811,478 km (0.07 R)
• M98: 93,954,793 km (0.116 R)
• M99: 94,241,722 km (0.102 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit