🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 200 Days

Day: 47.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,133,842 km

• M1: 77,641 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.86 AU - 1.24 AU

Year: 375 Days

Day: 45.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.87 AU - 1.39 AU

Year: 418 Days

Day: 37.2 Hours

Environment

Temp: 49 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.95 AU - 2.29 AU

Year: 1075 Days

Day: 32.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.84 AU - 2.4 AU

Year: 1075 Days

Day: 34.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,133,842 km

• M1: 216,019 km (0.057 R)
• M2: 833,709 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.22 AU - 2.58 AU

Year: 1295 Days

Day: 18.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 156.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,133,842 km

• M1: 868,565 km (0.068 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.62 AU - 5.76 AU

Year: 4118 Days

Day: 27.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,133,842 km

• M1: 1,611,019 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 12.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.99 AU - 9.19 AU

Year: 9544 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,133,842 km

• M1: 241,152 km (0.069 R)
• M2: 1,064,987 km (0.114 R)
• M3: 1,254,528 km (0.026 R)
• M4: 1,572,274 km (0.089 R)
• M5: 1,790,238 km (0.098 R)
• M6: 1,941,182 km (0.045 R)
• M7: 2,701,588 km (0.053 R)
• M8: 2,846,548 km (0.105 R)
• M9: 3,205,284 km (0.111 R)
• M10: 3,900,615 km (0.082 R)
• M11: 3,999,050 km (0.067 R)
• M12: 4,098,383 km (0.034 R)
• M13: 4,333,252 km (0.094 R)
• M14: 4,503,793 km (0.08 R)
• M15: 4,641,872 km (0.062 R)
• M16: 4,816,453 km (0.077 R)
• M17: 4,993,278 km (0.112 R)
• M18: 5,244,453 km (0.085 R)
• M19: 5,834,317 km (0.045 R)
• M20: 5,985,112 km (0.118 R)
• M21: 6,367,783 km (0.06 R)
• M22: 6,601,305 km (0.066 R)
• M23: 6,758,533 km (0.108 R)
• M24: 6,917,106 km (0.117 R)
• M25: 7,076,727 km (0.099 R)
• M26: 7,810,804 km (0.075 R)
• M27: 8,271,416 km (0.048 R)
• M28: 8,483,695 km (0.094 R)
• M29: 9,616,750 km (0.116 R)
• M30: 9,750,490 km (0.052 R)
• M31: 10,065,094 km (0.114 R)
• M32: 10,155,601 km (0.086 R)
• M33: 10,566,247 km (0.045 R)
• M34: 10,982,428 km (0.073 R)
• M35: 11,122,302 km (0.105 R)
• M36: 11,215,951 km (0.059 R)
• M37: 13,241,805 km (0.106 R)
• M38: 13,341,138 km (0.077 R)
• M39: 13,440,621 km (0.095 R)
• M40: 13,941,923 km (0.067 R)
• M41: 14,144,329 km (0.117 R)
• M42: 14,705,471 km (0.075 R)
• M43: 14,859,856 km (0.108 R)
• M44: 16,008,169 km (0.11 R)
• M45: 16,915,031 km (0.091 R)
• M46: 17,347,519 km (0.106 R)
• M47: 18,333,967 km (0.074 R)
• M48: 18,778,273 km (0.082 R)
• M49: 19,226,169 km (0.111 R)
• M50: 20,132,433 km (0.107 R)
• M51: 20,590,801 km (0.112 R)
• M52: 21,459,665 km (0.1 R)
• M53: 21,751,830 km (0.071 R)
• M54: 22,104,282 km (0.113 R)
• M55: 23,834,382 km (0.041 R)
• M56: 24,076,431 km (0.097 R)
• M57: 24,991,371 km (0.061 R)
• M58: 25,483,997 km (0.081 R)
• M59: 26,166,612 km (0.081 R)
• M60: 28,122,605 km (0.119 R)
• M61: 29,150,491 km (0.104 R)
• M62: 30,912,754 km (0.081 R)
• M63: 31,640,548 km (0.106 R)
• M64: 32,642,255 km (0.101 R)
• M65: 35,088,480 km (0.034 R)
• M66: 35,778,425 km (0.084 R)
• M67: 36,333,583 km (0.09 R)
• M68: 36,751,858 km (0.111 R)
• M69: 37,804,429 km (0.106 R)
• M70: 38,228,240 km (0.094 R)
• M71: 38,440,818 km (0.105 R)
• M72: 38,653,696 km (0.025 R)
• M73: 39,509,246 km (0.119 R)
• M74: 40,082,954 km (0.099 R)
• M75: 40,587,398 km (0.05 R)
• M76: 41,748,128 km (0.074 R)
• M77: 43,361,840 km (0.094 R)
• M78: 45,745,383 km (0.108 R)
• M79: 47,180,625 km (0.112 R)
• M80: 49,091,588 km (0.051 R)
• M81: 49,708,530 km (0.087 R)
• M82: 51,261,805 km (0.053 R)
• M83: 51,809,333 km (0.098 R)
• M84: 52,437,345 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.8

Radius: 3.6

Gravity: 35.79 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.28 AU - 16.78 AU

Year: 18301 Days

Day: 23 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,133,842 km

• M1: 89,759 km (0.094 R)
• M2: 127,457 km (0.048 R)
• M3: 308,620 km (0.083 R)
• M4: 339,587 km (0.11 R)
• M5: 1,111,811 km (0.111 R)
• M6: 1,743,862 km (0.085 R)
• M7: 2,094,819 km (0.09 R)
• M8: 2,531,046 km (0.111 R)
• M9: 3,664,250 km (0.119 R)
• M10: 3,774,055 km (0.12 R)
• M11: 3,885,057 km (0.102 R)
• M12: 4,455,773 km (0.061 R)
• M13: 4,612,252 km (0.112 R)
• M14: 4,890,654 km (0.076 R)
• M15: 5,758,022 km (0.113 R)
• M16: 6,582,755 km (0.095 R)
• M17: 6,671,766 km (0.071 R)
• M18: 6,850,834 km (0.066 R)
• M19: 7,722,990 km (0.116 R)
• M20: 8,580,934 km (0.054 R)
• M21: 9,021,200 km (0.109 R)
• M22: 9,418,682 km (0.082 R)
• M23: 9,468,648 km (0.051 R)
• M24: 9,770,985 km (0.115 R)
• M25: 10,230,550 km (0.036 R)
• M26: 10,436,995 km (0.12 R)
• M27: 11,064,558 km (0.111 R)
• M28: 11,596,827 km (0.112 R)
• M29: 12,246,680 km (0.078 R)
• M30: 14,093,316 km (0.101 R)
• M31: 14,611,822 km (0.113 R)
• M32: 15,077,969 km (0.092 R)
• M33: 15,136,462 km (0.095 R)
• M34: 16,384,707 km (0.119 R)
• M35: 16,505,283 km (0.09 R)
• M36: 16,747,332 km (0.062 R)
• M37: 16,808,069 km (0.098 R)
• M38: 18,099,547 km (0.108 R)
• M39: 19,295,283 km (0.044 R)
• M40: 19,742,132 km (0.074 R)
• M41: 21,168,847 km (0.045 R)
• M42: 21,762,002 km (0.115 R)
• M43: 21,828,274 km (0.1 R)
• M44: 24,257,444 km (0.048 R)
• M45: 24,739,598 km (0.115 R)
• M46: 27,268,849 km (0.07 R)
• M47: 27,841,959 km (0.046 R)
• M48: 27,913,766 km (0.066 R)
• M49: 29,365,164 km (0.069 R)
• M50: 29,805,281 km (0.108 R)
• M51: 30,026,237 km (0.065 R)
• M52: 30,543,846 km (0.04 R)
• M53: 30,618,047 km (0.098 R)
• M54: 30,766,448 km (0.116 R)
• M55: 30,840,798 km (0.11 R)
• M56: 31,587,740 km (0.061 R)
• M57: 33,023,132 km (0.1 R)
• M58: 33,328,012 km (0.059 R)
• M59: 33,404,307 km (0.105 R)
• M60: 33,863,722 km (0.052 R)
• M61: 34,325,231 km (0.079 R)
• M62: 34,402,424 km (0.077 R)
• M63: 36,585,057 km (0.101 R)
• M64: 37,613,542 km (0.1 R)
• M65: 38,251,278 km (0.101 R)
• M66: 39,133,905 km (0.095 R)
• M67: 39,375,656 km (0.036 R)
• M68: 40,104,347 km (0.113 R)
• M69: 41,164,547 km (0.058 R)
• M70: 41,904,009 km (0.112 R)
• M71: 41,986,438 km (0.086 R)
• M72: 44,736,645 km (0.098 R)
• M73: 44,820,868 km (0.083 R)
• M74: 45,835,890 km (0.097 R)
• M75: 47,029,681 km (0.105 R)
• M76: 47,630,316 km (0.102 R)
• M77: 47,974,691 km (0.119 R)
• M78: 49,099,816 km (0.068 R)
• M79: 49,971,074 km (0.091 R)
• M80: 51,199,422 km (0.039 R)
• M81: 51,817,411 km (0.053 R)
• M82: 52,526,655 km (0.109 R)
• M83: 52,793,388 km (0.079 R)
• M84: 53,506,970 km (0.11 R)
• M85: 56,575,222 km (0.079 R)
• M86: 58,959,812 km (0.113 R)
• M87: 60,536,574 km (0.067 R)
• M88: 61,003,020 km (0.079 R)
• M89: 62,503,486 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.2

Radius: 6.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.83 AU - 21.01 AU

Year: 25320 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,133,842 km

• M1: 97,987 km (0.101 R)
• M2: 190,887 km (0.093 R)
• M3: 570,716 km (0.047 R)
• M4: 663,167 km (0.053 R)
• M5: 727,644 km (0.1 R)
• M6: 1,063,491 km (0.101 R)
• M7: 1,593,068 km (0.113 R)
• M8: 1,636,900 km (0.047 R)
• M9: 1,748,201 km (0.05 R)
• M10: 1,885,083 km (0.085 R)
• M11: 1,954,795 km (0.052 R)
• M12: 2,267,305 km (0.025 R)
• M13: 2,442,036 km (0.12 R)
• M14: 2,569,643 km (0.046 R)
• M15: 2,857,918 km (0.096 R)
• M16: 2,938,401 km (0.112 R)
• M17: 3,046,860 km (0.115 R)
• M18: 3,352,039 km (0.089 R)
• M19: 3,754,458 km (0.05 R)
• M20: 3,991,421 km (0.034 R)
• M21: 4,858,340 km (0.092 R)
• M22: 4,922,368 km (0.082 R)
• M23: 5,181,621 km (0.065 R)
• M24: 5,478,723 km (0.107 R)
• M25: 5,781,210 km (0.077 R)
• M26: 5,986,009 km (0.099 R)
• M27: 6,297,622 km (0.077 R)
• M28: 7,933,474 km (0.114 R)
• M29: 9,053,065 km (0.082 R)
• M30: 9,410,604 km (0.114 R)
• M31: 10,139,444 km (0.068 R)
• M32: 10,552,185 km (0.11 R)
• M33: 11,909,486 km (0.064 R)
• M34: 12,432,481 km (0.05 R)
• M35: 13,186,155 km (0.088 R)
• M36: 13,231,034 km (0.116 R)
• M37: 14,229,450 km (0.083 R)
• M38: 14,275,377 km (0.104 R)
• M39: 14,737,634 km (0.041 R)
• M40: 15,064,206 km (0.108 R)
• M41: 15,771,954 km (0.087 R)
• M42: 15,914,820 km (0.096 R)
• M43: 16,878,081 km (0.109 R)
• M44: 18,358,202 km (0.055 R)
• M45: 18,810,287 km (0.095 R)
• M46: 19,113,671 km (0.106 R)
• M47: 19,930,625 km (0.117 R)
• M48: 21,440,367 km (0.116 R)
• M49: 22,449,404 km (0.046 R)
• M50: 22,878,750 km (0.076 R)
• M51: 23,419,397 km (0.106 R)
• M52: 25,288,772 km (0.062 R)
• M53: 25,456,022 km (0.084 R)
• M54: 27,893,271 km (0.107 R)
• M55: 28,760,789 km (0.055 R)
• M56: 28,935,370 km (0.099 R)
• M57: 30,226,250 km (0.064 R)
• M58: 32,439,401 km (0.08 R)
• M59: 32,803,223 km (0.057 R)
• M60: 33,168,391 km (0.089 R)
• M61: 33,290,463 km (0.057 R)
• M62: 33,902,767 km (0.096 R)
• M63: 33,964,102 km (0.06 R)
• M64: 34,580,595 km (0.054 R)
• M65: 34,766,246 km (0.104 R)
• M66: 35,138,445 km (0.11 R)
• M67: 36,137,610 km (0.057 R)
• M68: 37,019,639 km (0.097 R)
• M69: 37,653,934 km (0.08 R)
• M70: 38,997,622 km (0.09 R)
• M71: 39,384,332 km (0.093 R)
• M72: 39,448,959 km (0.068 R)
• M73: 39,837,315 km (0.098 R)
• M74: 41,009,713 km (0.084 R)
• M75: 41,929,291 km (0.093 R)
• M76: 41,995,264 km (0.11 R)
• M77: 42,590,514 km (0.032 R)
• M78: 42,988,743 km (0.104 R)
• M79: 43,188,307 km (0.075 R)
• M80: 43,789,092 km (0.053 R)
• M81: 44,191,061 km (0.066 R)
• M82: 44,594,377 km (0.116 R)
• M83: 45,133,827 km (0.113 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit