🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.61 AU - 0.87 AU

Year: 224 Days

Day: 27.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,823,520 km

• M1: 634,893 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.6 AU - 0.96 AU

Year: 242 Days

Day: 29.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.68 AU - 2.04 AU

Year: 892 Days

Day: 27.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.6 AU - 2.3 AU

Year: 957 Days

Day: 36.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.85 AU - 2.23 AU

Year: 1024 Days

Day: 35.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.89 AU - 3.47 AU

Year: 1993 Days

Day: 47.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,823,520 km

• M1: 2,836,376 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 14.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.56 AU - 13.16 AU

Year: 16208 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,823,520 km

• M1: 177,273 km (0.089 R)
• M2: 983,456 km (0.084 R)
• M3: 1,073,215 km (0.104 R)
• M4: 1,237,623 km (0.094 R)
• M5: 1,360,593 km (0.086 R)
• M6: 1,810,882 km (0.114 R)
• M7: 2,276,730 km (0.111 R)
• M8: 2,944,236 km (0.099 R)
• M9: 3,078,275 km (0.087 R)
• M10: 3,599,026 km (0.119 R)
• M11: 3,706,586 km (0.118 R)
• M12: 3,961,800 km (0.095 R)
• M13: 4,147,601 km (0.113 R)
• M14: 4,566,924 km (0.112 R)
• M15: 4,880,481 km (0.055 R)
• M16: 5,201,219 km (0.115 R)
• M17: 5,779,265 km (0.108 R)
• M18: 6,465,022 km (0.118 R)
• M19: 6,596,518 km (0.085 R)
• M20: 6,773,193 km (0.103 R)
• M21: 7,267,315 km (0.09 R)
• M22: 8,243,142 km (0.116 R)
• M23: 8,722,304 km (0.114 R)
• M24: 9,063,237 km (0.071 R)
• M25: 9,909,363 km (0.114 R)
• M26: 11,041,669 km (0.069 R)
• M27: 11,623,306 km (0.09 R)
• M28: 11,783,675 km (0.078 R)
• M29: 12,871,550 km (0.034 R)
• M30: 13,708,550 km (0.095 R)
• M31: 14,048,287 km (0.118 R)
• M32: 14,448,162 km (0.045 R)
• M33: 14,793,883 km (0.11 R)
• M34: 15,025,909 km (0.085 R)
• M35: 15,493,552 km (0.113 R)
• M36: 15,670,227 km (0.109 R)
• M37: 16,744,190 km (0.058 R)
• M38: 17,046,677 km (0.119 R)
• M39: 18,274,876 km (0.097 R)
• M40: 18,523,956 km (0.069 R)
• M41: 18,711,552 km (0.081 R)
• M42: 19,088,539 km (0.117 R)
• M43: 19,341,210 km (0.114 R)
• M44: 21,599,689 km (0.043 R)
• M45: 24,008,663 km (0.06 R)
• M46: 24,144,947 km (0.113 R)
• M47: 24,899,369 km (0.072 R)
• M48: 28,930,732 km (0.105 R)
• M49: 29,221,251 km (0.073 R)
• M50: 29,439,664 km (0.085 R)
• M51: 29,951,588 km (0.112 R)
• M52: 30,688,058 km (0.062 R)
• M53: 30,836,011 km (0.104 R)
• M54: 32,630,587 km (0.086 R)
• M55: 33,464,296 km (0.059 R)
• M56: 35,851,579 km (0.092 R)
• M57: 36,633,377 km (0.082 R)
• M58: 37,658,122 km (0.045 R)
• M59: 37,975,419 km (0.099 R)
• M60: 39,816,520 km (0.077 R)
• M61: 40,220,584 km (0.03 R)
• M62: 40,869,989 km (0.118 R)
• M63: 41,195,962 km (0.118 R)
• M64: 41,686,494 km (0.054 R)
• M65: 42,014,712 km (0.033 R)
• M66: 42,673,541 km (0.037 R)
• M67: 43,004,301 km (0.062 R)
• M68: 43,335,810 km (0.119 R)
• M69: 45,006,519 km (0.058 R)
• M70: 45,174,667 km (0.068 R)
• M71: 45,934,325 km (0.11 R)
• M72: 46,783,293 km (0.074 R)
• M73: 46,953,685 km (0.066 R)
• M74: 47,124,227 km (0.117 R)
• M75: 47,808,787 km (0.108 R)
• M76: 47,980,525 km (0.071 R)
• M77: 48,582,806 km (0.11 R)
• M78: 49,621,464 km (0.094 R)
• M79: 51,105,176 km (0.059 R)
• M80: 53,135,668 km (0.098 R)
• M81: 56,095,013 km (0.06 R)
• M82: 58,188,934 km (0.118 R)
• M83: 58,555,748 km (0.041 R)
• M84: 59,291,620 km (0.081 R)
• M85: 62,359,424 km (0.112 R)
• M86: 62,453,221 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.1

Radius: 6.1

Gravity: 23.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.5 AU - 14.5 AU

Year: 17433 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,823,520 km

• M1: 242,049 km (0.11 R)
• M2: 287,826 km (0.11 R)
• M3: 372,050 km (0.093 R)
• M4: 566,527 km (0.065 R)
• M5: 1,205,011 km (0.08 R)
• M6: 1,289,234 km (0.079 R)
• M7: 1,493,735 km (0.081 R)
• M8: 1,615,208 km (0.042 R)
• M9: 2,305,004 km (0.076 R)
• M10: 2,445,776 km (0.049 R)
• M11: 2,589,390 km (0.092 R)
• M12: 2,922,694 km (0.068 R)
• M13: 3,308,806 km (0.115 R)
• M14: 4,001,743 km (0.107 R)
• M15: 5,468,550 km (0.097 R)
• M16: 5,894,754 km (0.091 R)
• M17: 6,136,205 km (0.074 R)
• M18: 6,430,315 km (0.053 R)
• M19: 6,779,028 km (0.118 R)
• M20: 7,134,023 km (0.099 R)
• M21: 7,288,109 km (0.106 R)
• M22: 7,651,632 km (0.108 R)
• M23: 8,181,358 km (0.103 R)
• M24: 8,504,789 km (0.077 R)
• M25: 9,613,010 km (0.114 R)
• M26: 9,783,102 km (0.056 R)
• M27: 9,954,242 km (0.105 R)
• M28: 10,011,538 km (0.104 R)
• M29: 10,357,409 km (0.114 R)
• M30: 10,707,318 km (0.088 R)
• M31: 10,824,752 km (0.092 R)
• M32: 11,239,288 km (0.066 R)
• M33: 11,478,495 km (0.091 R)
• M34: 11,840,522 km (0.074 R)
• M35: 11,961,995 km (0.084 R)
• M36: 12,390,444 km (0.112 R)
• M37: 12,452,078 km (0.102 R)
• M38: 12,823,978 km (0.09 R)
• M39: 13,011,275 km (0.084 R)
• M40: 13,136,638 km (0.097 R)
• M41: 13,515,270 km (0.08 R)
• M42: 14,412,408 km (0.04 R)
• M43: 14,542,110 km (0.105 R)
• M44: 15,527,511 km (0.092 R)
• M45: 16,331,300 km (0.106 R)
• M46: 17,148,554 km (0.107 R)
• M47: 17,217,219 km (0.032 R)
• M48: 18,188,708 km (0.118 R)
• M49: 19,535,238 km (0.117 R)
• M50: 20,402,158 km (0.114 R)
• M51: 21,949,299 km (0.112 R)
• M52: 24,301,127 km (0.06 R)
• M53: 25,232,822 km (0.1 R)
• M54: 25,624,470 km (0.083 R)
• M55: 26,255,324 km (0.099 R)
• M56: 27,612,625 km (0.08 R)
• M57: 28,340,569 km (0.103 R)
• M58: 28,665,944 km (0.114 R)
• M59: 29,156,625 km (0.078 R)
• M60: 29,485,142 km (0.064 R)
• M61: 31,314,275 km (0.117 R)
• M62: 32,327,352 km (0.08 R)
• M63: 33,094,191 km (0.049 R)
• M64: 33,867,013 km (0.118 R)
• M65: 35,868,932 km (0.115 R)
• M66: 36,928,683 km (0.07 R)
• M67: 37,106,256 km (0.086 R)
• M68: 37,819,538 km (0.1 R)
• M69: 38,088,067 km (0.11 R)
• M70: 38,537,309 km (0.107 R)
• M71: 38,717,425 km (0.107 R)
• M72: 39,078,554 km (0.072 R)
• M73: 41,822,478 km (0.099 R)
• M74: 42,193,032 km (0.079 R)
• M75: 42,564,633 km (0.112 R)
• M76: 42,657,683 km (0.094 R)
• M77: 45,101,364 km (0.072 R)
• M78: 46,148,699 km (0.11 R)
• M79: 47,976,785 km (0.115 R)
• M80: 48,073,575 km (0.072 R)
• M81: 50,516,359 km (0.089 R)
• M82: 52,001,417 km (0.088 R)
• M83: 54,609,057 km (0.068 R)
• M84: 55,419,878 km (0.117 R)
• M85: 55,521,604 km (0.06 R)
• M86: 59,846,179 km (0.104 R)
• M87: 62,894,834 km (0.083 R)
• M88: 64,064,391 km (0.088 R)
• M89: 64,919,342 km (0.056 R)
• M90: 65,133,716 km (0.115 R)
• M91: 65,563,212 km (0.037 R)
• M92: 68,486,354 km (0.053 R)
• M93: 70,128,490 km (0.097 R)
• M94: 72,894,255 km (0.114 R)
• M95: 73,228,607 km (0.11 R)
• M96: 74,122,454 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.9

Radius: 3.9

Gravity: 37.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.4 AU - 13.8 AU

Year: 17627 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,823,520 km

• M1: 124,316 km (0.117 R)
• M2: 574,755 km (0.1 R)
• M3: 1,536,819 km (0.042 R)
• M4: 1,944,174 km (0.109 R)
• M5: 2,680,794 km (0.066 R)
• M6: 3,717,806 km (0.07 R)
• M7: 3,869,648 km (0.113 R)
• M8: 4,101,226 km (0.112 R)
• M9: 4,863,726 km (0.09 R)
• M10: 5,029,780 km (0.086 R)
• M11: 5,582,095 km (0.071 R)
• M12: 5,799,760 km (0.051 R)
• M13: 6,288,047 km (0.088 R)
• M14: 6,651,570 km (0.12 R)
• M15: 6,928,476 km (0.081 R)
• M16: 8,025,028 km (0.079 R)
• M17: 8,518,252 km (0.106 R)
• M18: 8,668,149 km (0.071 R)
• M19: 9,276,414 km (0.082 R)
• M20: 10,694,752 km (0.111 R)
• M21: 10,856,467 km (0.09 R)
• M22: 11,073,384 km (0.081 R)
• M23: 11,566,459 km (0.07 R)
• M24: 12,687,994 km (0.057 R)
• M25: 12,973,726 km (0.093 R)
• M26: 13,031,022 km (0.112 R)
• M27: 14,137,747 km (0.112 R)
• M28: 14,433,801 km (0.075 R)
• M29: 14,791,938 km (0.084 R)
• M30: 14,851,927 km (0.114 R)
• M31: 14,912,065 km (0.097 R)
• M32: 15,517,039 km (0.067 R)
• M33: 15,638,961 km (0.119 R)
• M34: 15,822,518 km (0.06 R)
• M35: 15,945,188 km (0.113 R)
• M36: 16,875,986 km (0.057 R)
• M37: 17,001,349 km (0.12 R)
• M38: 17,127,161 km (0.1 R)
• M39: 17,379,533 km (0.074 R)
• M40: 17,569,672 km (0.093 R)
• M41: 19,442,487 km (0.063 R)
• M42: 19,508,161 km (0.107 R)
• M43: 19,573,984 km (0.11 R)
• M44: 20,369,096 km (0.099 R)
• M45: 20,837,637 km (0.104 R)
• M46: 21,581,288 km (0.114 R)
• M47: 22,196,285 km (0.117 R)
• M48: 23,583,057 km (0.068 R)
• M49: 24,216,305 km (0.049 R)
• M50: 26,294,369 km (0.053 R)
• M51: 28,428,682 km (0.062 R)
• M52: 29,027,223 km (0.106 R)
• M53: 30,084,581 km (0.116 R)
• M54: 31,308,291 km (0.043 R)
• M55: 31,848,788 km (0.099 R)
• M56: 32,081,413 km (0.11 R)
• M57: 32,236,845 km (0.073 R)
• M58: 33,017,447 km (0.096 R)
• M59: 33,883,319 km (0.101 R)
• M60: 34,517,614 km (0.032 R)
• M61: 35,155,948 km (0.037 R)
• M62: 35,396,352 km (0.058 R)
• M63: 36,040,072 km (0.115 R)
• M64: 36,768,763 km (0.068 R)
• M65: 37,994,119 km (0.087 R)
• M66: 38,076,248 km (0.087 R)
• M67: 38,570,370 km (0.118 R)
• M68: 40,065,751 km (0.09 R)
• M69: 40,233,151 km (0.116 R)
• M70: 40,736,398 km (0.109 R)
• M71: 41,241,889 km (0.091 R)
• M72: 42,173,884 km (0.104 R)
• M73: 42,344,126 km (0.103 R)
• M74: 42,685,209 km (0.057 R)
• M75: 43,455,937 km (0.074 R)
• M76: 44,404,238 km (0.03 R)
• M77: 47,025,043 km (0.102 R)
• M78: 48,443,082 km (0.065 R)
• M79: 49,785,274 km (0.075 R)
• M80: 49,875,182 km (0.043 R)
• M81: 51,049,077 km (0.064 R)
• M82: 53,331,791 km (0.088 R)
• M83: 54,346,662 km (0.095 R)
• M84: 55,647,566 km (0.118 R)
• M85: 56,395,555 km (0.067 R)
• M86: 56,864,694 km (0.109 R)
• M87: 58,659,270 km (0.092 R)
• M88: 59,515,867 km (0.11 R)
• M89: 60,472,396 km (0.098 R)
• M90: 60,568,288 km (0.114 R)
• M91: 61,820,123 km (0.072 R)
• M92: 62,983,097 km (0.098 R)
• M93: 64,839,308 km (0.051 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 12,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit