🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.62 AU - 0.64 AU

Year: 184 Days

Day: 17.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,692,123 km

• M1: 425,905 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 278 Days

Day: 22.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.29 AU - 1.65 AU

Year: 654 Days

Day: 28.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.7 AU - 3.32 AU

Year: 1917 Days

Day: 41.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.5

Radius: 6.5

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.33 AU - 18.11 AU

Year: 22880 Days

Day: 21.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,692,123 km

• M1: 146,307 km (0.117 R)
• M2: 459,565 km (0.088 R)
• M3: 540,497 km (0.111 R)
• M4: 990,188 km (0.056 R)
• M5: 1,531,583 km (0.114 R)
• M6: 1,593,367 km (0.088 R)
• M7: 1,783,506 km (0.101 R)
• M8: 1,914,554 km (0.067 R)
• M9: 2,955,156 km (0.105 R)
• M10: 3,268,564 km (0.036 R)
• M11: 3,348,599 km (0.096 R)
• M12: 3,884,608 km (0.092 R)
• M13: 4,314,851 km (0.05 R)
• M14: 4,851,309 km (0.108 R)
• M15: 5,034,716 km (0.102 R)
• M16: 5,888,322 km (0.053 R)
• M17: 5,937,091 km (0.12 R)
• M18: 7,993,762 km (0.092 R)
• M19: 8,429,391 km (0.111 R)
• M20: 8,816,700 km (0.025 R)
• M21: 9,153,445 km (0.027 R)
• M22: 9,437,232 km (0.061 R)
• M23: 10,071,826 km (0.115 R)
• M24: 11,748,220 km (0.097 R)
• M25: 12,618,431 km (0.052 R)
• M26: 13,509,137 km (0.078 R)
• M27: 13,702,716 km (0.045 R)
• M28: 14,883,043 km (0.065 R)
• M29: 15,823,416 km (0.115 R)
• M30: 16,852,051 km (0.067 R)
• M31: 18,399,641 km (0.086 R)
• M32: 18,757,628 km (0.056 R)
• M33: 19,045,754 km (0.115 R)
• M34: 23,383,942 km (0.118 R)
• M35: 23,461,284 km (0.064 R)
• M36: 24,396,421 km (0.095 R)
• M37: 26,868,077 km (0.068 R)
• M38: 27,518,828 km (0.104 R)
• M39: 27,846,148 km (0.091 R)
• M40: 28,421,950 km (0.086 R)
• M41: 29,168,144 km (0.083 R)
• M42: 29,585,372 km (0.104 R)
• M43: 31,274,332 km (0.116 R)
• M44: 32,216,500 km (0.117 R)
• M45: 32,388,837 km (0.11 R)
• M46: 33,342,074 km (0.1 R)
• M47: 33,865,816 km (0.1 R)
• M48: 35,098,652 km (0.096 R)
• M49: 35,631,370 km (0.081 R)
• M50: 37,336,188 km (0.034 R)
• M51: 38,061,887 km (0.06 R)
• M52: 38,335,352 km (0.048 R)
• M53: 39,067,484 km (0.115 R)
• M54: 39,159,337 km (0.117 R)
• M55: 39,804,104 km (0.104 R)
• M56: 40,266,960 km (0.107 R)
• M57: 41,104,558 km (0.091 R)
• M58: 41,572,201 km (0.09 R)
• M59: 41,759,797 km (0.119 R)
• M60: 42,135,886 km (0.113 R)
• M61: 44,991,859 km (0.065 R)
• M62: 48,401,942 km (0.068 R)
• M63: 51,894,305 km (0.098 R)
• M64: 52,399,796 km (0.117 R)
• M65: 52,805,356 km (0.092 R)
• M66: 53,008,510 km (0.05 R)
• M67: 54,130,643 km (0.044 R)
• M68: 54,540,541 km (0.114 R)
• M69: 54,951,636 km (0.085 R)
• M70: 55,466,851 km (0.111 R)
• M71: 55,776,669 km (0.119 R)
• M72: 56,087,234 km (0.059 R)
• M73: 56,190,755 km (0.114 R)
• M74: 57,439,299 km (0.044 R)
• M75: 58,381,467 km (0.056 R)
• M76: 58,907,154 km (0.088 R)
• M77: 59,857,399 km (0.062 R)
• M78: 61,025,759 km (0.086 R)
• M79: 61,666,037 km (0.078 R)
• M80: 63,600,637 km (0.103 R)
• M81: 64,033,274 km (0.098 R)
• M82: 65,664,190 km (0.098 R)
• M83: 66,429,982 km (0.058 R)
• M84: 66,978,707 km (0.113 R)
• M85: 67,198,616 km (0.041 R)
• M86: 67,308,720 km (0.111 R)
• M87: 68,634,157 km (0.054 R)
• M88: 70,191,321 km (0.057 R)
• M89: 71,984,999 km (0.036 R)
• M90: 72,774,577 km (0.118 R)
• M91: 73,680,392 km (0.084 R)
• M92: 74,932,077 km (0.099 R)
• M93: 76,765,100 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.7

Radius: 6.1

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.69 AU - 19.53 AU

Year: 24850 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,692,123 km

• M1: 125,064 km (0.089 R)
• M2: 230,381 km (0.1 R)
• M3: 603,029 km (0.112 R)
• M4: 1,220,270 km (0.087 R)
• M5: 2,616,467 km (0.05 R)
• M6: 2,655,811 km (0.106 R)
• M7: 3,185,836 km (0.092 R)
• M8: 3,972,272 km (0.11 R)
• M9: 4,063,228 km (0.077 R)
• M10: 4,434,081 km (0.118 R)
• M11: 5,010,481 km (0.12 R)
• M12: 5,970,451 km (0.098 R)
• M13: 6,931,019 km (0.062 R)
• M14: 6,985,772 km (0.062 R)
• M15: 7,373,230 km (0.108 R)
• M16: 9,412,698 km (0.111 R)
• M17: 9,656,243 km (0.093 R)
• M18: 10,399,446 km (0.113 R)
• M19: 10,714,499 km (0.12 R)
• M20: 10,904,937 km (0.102 R)
• M21: 11,548,208 km (0.084 R)
• M22: 12,402,711 km (0.07 R)
• M23: 13,825,386 km (0.049 R)
• M24: 14,311,131 km (0.106 R)
• M25: 21,751,082 km (0.052 R)
• M26: 22,884,734 km (0.095 R)
• M27: 23,294,184 km (0.069 R)
• M28: 23,376,313 km (0.096 R)
• M29: 24,037,386 km (0.083 R)
• M30: 24,956,216 km (0.083 R)
• M31: 25,801,444 km (0.088 R)
• M32: 25,886,565 km (0.066 R)
• M33: 26,056,957 km (0.099 R)
• M34: 26,742,115 km (0.106 R)
• M35: 26,914,303 km (0.03 R)
• M36: 27,000,620 km (0.086 R)
• M37: 27,433,258 km (0.075 R)
• M38: 28,744,782 km (0.118 R)
• M39: 29,452,679 km (0.102 R)
• M40: 29,987,342 km (0.081 R)
• M41: 30,975,885 km (0.067 R)
• M42: 31,883,794 km (0.098 R)
• M43: 32,524,522 km (0.077 R)
• M44: 34,565,635 km (0.115 R)
• M45: 37,030,859 km (0.119 R)
• M46: 37,318,984 km (0.04 R)
• M47: 38,187,699 km (0.112 R)
• M48: 38,284,638 km (0.099 R)
• M49: 38,770,532 km (0.115 R)
• M50: 40,240,481 km (0.086 R)
• M51: 42,128,556 km (0.109 R)
• M52: 45,167,786 km (0.118 R)
• M53: 47,441,075 km (0.064 R)
• M54: 47,649,465 km (0.095 R)
• M55: 47,753,884 km (0.077 R)
• M56: 48,381,597 km (0.098 R)
• M57: 48,486,615 km (0.051 R)
• M58: 48,801,668 km (0.077 R)
• M59: 50,493,919 km (0.119 R)
• M60: 51,990,496 km (0.096 R)
• M61: 52,420,739 km (0.063 R)
• M62: 52,528,450 km (0.045 R)
• M63: 52,960,189 km (0.117 R)
• M64: 53,609,893 km (0.034 R)
• M65: 54,808,022 km (0.107 R)
• M66: 56,235,186 km (0.112 R)
• M67: 56,455,843 km (0.08 R)
• M68: 56,898,054 km (0.105 R)
• M69: 60,476,884 km (0.067 R)
• M70: 60,816,022 km (0.085 R)
• M71: 61,042,514 km (0.118 R)
• M72: 61,951,321 km (0.107 R)
• M73: 62,293,301 km (0.118 R)
• M74: 62,521,588 km (0.065 R)
• M75: 62,864,616 km (0.118 R)
• M76: 63,093,650 km (0.116 R)
• M77: 63,208,242 km (0.113 R)
• M78: 65,979,692 km (0.106 R)
• M79: 66,212,466 km (0.088 R)
• M80: 66,795,449 km (0.109 R)
• M81: 67,849,217 km (0.057 R)
• M82: 68,790,486 km (0.063 R)
• M83: 71,879,383 km (0.114 R)
• M84: 71,999,211 km (0.072 R)
• M85: 72,598,650 km (0.086 R)
• M86: 76,352,509 km (0.099 R)
• M87: 78,931,128 km (0.088 R)
• M88: 79,301,831 km (0.092 R)
• M89: 79,673,133 km (0.102 R)
• M90: 80,044,884 km (0.07 R)
• M91: 80,541,698 km (0.118 R)
• M92: 81,662,934 km (0.094 R)
• M93: 82,037,827 km (0.067 R)
• M94: 83,543,230 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.7

Radius: 6.1

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.48 AU - 19.12 AU

Year: 25278 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,692,123 km

• M1: 93,947 km (0.06 R)
• M2: 606,320 km (0.111 R)
• M3: 692,339 km (0.103 R)
• M4: 736,919 km (0.108 R)
• M5: 1,154,896 km (0.114 R)
• M6: 1,290,132 km (0.12 R)
• M7: 1,517,521 km (0.073 R)
• M8: 1,977,385 km (0.109 R)
• M9: 2,106,936 km (0.06 R)
• M10: 2,272,990 km (0.114 R)
• M11: 3,127,643 km (0.088 R)
• M12: 3,471,419 km (0.111 R)
• M13: 3,667,691 km (0.102 R)
• M14: 4,446,198 km (0.096 R)
• M15: 6,433,456 km (0.108 R)
• M16: 6,481,477 km (0.063 R)
• M17: 6,577,669 km (0.111 R)
• M18: 6,626,138 km (0.044 R)
• M19: 6,820,616 km (0.085 R)
• M20: 7,215,404 km (0.06 R)
• M21: 7,770,263 km (0.071 R)
• M22: 8,234,465 km (0.111 R)
• M23: 8,286,525 km (0.039 R)
• M24: 8,443,603 km (0.115 R)
• M25: 8,496,112 km (0.066 R)
• M26: 9,135,493 km (0.077 R)
• M27: 11,318,126 km (0.077 R)
• M28: 11,784,871 km (0.091 R)
• M29: 12,556,647 km (0.095 R)
• M30: 13,344,878 km (0.111 R)
• M31: 14,024,202 km (0.045 R)
• M32: 16,324,868 km (0.118 R)
• M33: 16,785,629 km (0.091 R)
• M34: 18,397,696 km (0.118 R)
• M35: 18,465,912 km (0.118 R)
• M36: 18,877,157 km (0.043 R)
• M37: 18,945,972 km (0.073 R)
• M38: 19,778,334 km (0.079 R)
• M39: 22,857,807 km (0.084 R)
• M40: 23,966,626 km (0.094 R)
• M41: 25,168,495 km (0.109 R)
• M42: 26,006,094 km (0.098 R)
• M43: 29,207,787 km (0.045 R)
• M44: 29,367,259 km (0.082 R)
• M45: 32,448,975 km (0.063 R)
• M46: 33,193,823 km (0.113 R)
• M47: 34,279,604 km (0.085 R)
• M48: 38,912,650 km (0.116 R)
• M49: 39,263,607 km (0.059 R)
• M50: 42,018,751 km (0.037 R)
• M51: 42,198,717 km (0.092 R)
• M52: 42,920,826 km (0.108 R)
• M53: 43,829,184 km (0.111 R)
• M54: 44,743,826 km (0.088 R)
• M55: 48,464,923 km (0.104 R)
• M56: 48,748,112 km (0.119 R)
• M57: 49,410,681 km (0.06 R)
• M58: 54,229,677 km (0.088 R)
• M59: 56,099,800 km (0.086 R)
• M60: 56,297,867 km (0.057 R)
• M61: 56,794,084 km (0.082 R)
• M62: 59,397,685 km (0.111 R)
• M63: 59,700,621 km (0.045 R)
• M64: 61,121,052 km (0.084 R)
• M65: 63,788,233 km (0.12 R)
• M66: 63,994,977 km (0.097 R)
• M67: 64,928,169 km (0.073 R)
• M68: 65,136,110 km (0.09 R)
• M69: 66,074,687 km (0.105 R)
• M70: 67,333,254 km (0.12 R)
• M71: 68,176,537 km (0.076 R)
• M72: 69,023,410 km (0.068 R)
• M73: 69,873,725 km (0.072 R)
• M74: 70,193,415 km (0.075 R)
• M75: 70,834,442 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit