🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.52 AU - 0.56 AU

Year: 149 Days

Day: 43.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.73 AU - 0.97 AU

Year: 295 Days

Day: 45 Hours

Environment

Temp: 69 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.82 AU - 1.08 AU

Year: 349 Days

Day: 20.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.37 AU - 2.07 AU

Year: 850 Days

Day: 33.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.31 AU - 2.83 AU

Year: 1552 Days

Day: 15.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,534,885 km

• M1: 1,134,999 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.31 AU - 2.99 AU

Year: 1625 Days

Day: 19.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 11.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.4 AU - 6.94 AU

Year: 5086 Days

Day: 7.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,534,885 km

• M1: 207,043 km (0.039 R)
• M2: 305,628 km (0.095 R)
• M3: 377,585 km (0.11 R)
• M4: 596,746 km (0.108 R)
• M5: 740,360 km (0.05 R)
• M6: 896,390 km (0.113 R)
• M7: 985,252 km (0.081 R)
• M8: 1,104,182 km (0.111 R)
• M9: 1,242,410 km (0.111 R)
• M10: 1,660,686 km (0.096 R)
• M11: 1,919,191 km (0.108 R)
• M12: 2,366,938 km (0.086 R)
• M13: 2,511,299 km (0.111 R)
• M14: 2,827,998 km (0.104 R)
• M15: 2,923,591 km (0.034 R)
• M16: 3,118,218 km (0.046 R)
• M17: 3,257,045 km (0.046 R)
• M18: 3,479,347 km (0.114 R)
• M19: 3,960,304 km (0.03 R)
• M20: 4,089,407 km (0.102 R)
• M21: 5,526,744 km (0.11 R)
• M22: 5,865,882 km (0.104 R)
• M23: 6,087,437 km (0.103 R)
• M24: 6,871,928 km (0.049 R)
• M25: 7,289,306 km (0.059 R)
• M26: 7,688,134 km (0.077 R)
• M27: 8,646,308 km (0.088 R)
• M28: 8,730,233 km (0.057 R)
• M29: 8,814,456 km (0.073 R)
• M30: 9,296,460 km (0.073 R)
• M31: 9,526,243 km (0.029 R)
• M32: 9,613,010 km (0.041 R)
• M33: 9,728,948 km (0.116 R)
• M34: 9,845,485 km (0.102 R)
• M35: 9,933,149 km (0.104 R)
• M36: 10,109,226 km (0.093 R)
• M37: 10,673,658 km (0.119 R)
• M38: 10,823,855 km (0.097 R)
• M39: 10,974,799 km (0.103 R)
• M40: 11,187,378 km (0.061 R)
• M41: 11,278,931 km (0.076 R)
• M42: 11,431,970 km (0.108 R)
• M43: 11,524,122 km (0.089 R)
• M44: 11,833,192 km (0.066 R)
• M45: 12,051,156 km (0.095 R)
• M46: 13,289,826 km (0.056 R)
• M47: 13,777,066 km (0.105 R)
• M48: 14,237,080 km (0.083 R)
• M49: 14,568,738 km (0.112 R)
• M50: 14,702,030 km (0.098 R)
• M51: 15,138,407 km (0.098 R)
• M52: 15,578,973 km (0.08 R)
• M53: 16,196,064 km (0.109 R)
• M54: 16,472,820 km (0.109 R)
• M55: 17,066,275 km (0.101 R)
• M56: 17,418,727 km (0.094 R)
• M57: 17,702,365 km (0.043 R)
• M58: 18,490,147 km (0.084 R)
• M59: 19,179,793 km (0.093 R)
• M60: 19,841,016 km (0.081 R)
• M61: 20,621,767 km (0.057 R)
• M62: 20,696,566 km (0.117 R)
• M63: 20,809,064 km (0.052 R)
• M64: 21,412,542 km (0.119 R)
• M65: 21,526,386 km (0.047 R)
• M66: 21,602,381 km (0.065 R)
• M67: 21,754,522 km (0.091 R)
• M68: 21,830,817 km (0.038 R)
• M69: 22,366,976 km (0.056 R)
• M70: 22,482,466 km (0.069 R)
• M71: 22,868,727 km (0.104 R)
• M72: 22,985,114 km (0.119 R)
• M73: 23,452,309 km (0.067 R)
• M74: 23,765,567 km (0.12 R)
• M75: 24,435,915 km (0.067 R)
• M76: 24,793,154 km (0.103 R)
• M77: 24,912,683 km (0.092 R)
• M78: 24,992,568 km (0.059 R)
• M79: 25,633,894 km (0.091 R)
• M80: 26,321,147 km (0.1 R)
• M81: 26,891,863 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 11.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.29 AU - 8.43 AU

Year: 9106 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,534,885 km

• M1: 183,108 km (0.063 R)
• M2: 260,899 km (0.072 R)
• M3: 382,073 km (0.118 R)
• M4: 603,478 km (0.109 R)
• M5: 737,817 km (0.099 R)
• M6: 1,203,664 km (0.065 R)
• M7: 1,289,683 km (0.112 R)
• M8: 1,413,700 km (0.088 R)
• M9: 1,712,596 km (0.092 R)
• M10: 1,929,813 km (0.074 R)
• M11: 2,501,576 km (0.093 R)
• M12: 3,075,882 km (0.109 R)
• M13: 3,489,670 km (0.063 R)
• M14: 3,690,579 km (0.1 R)
• M15: 3,767,024 km (0.092 R)
• M16: 3,973,170 km (0.031 R)
• M17: 4,104,068 km (0.098 R)
• M18: 5,087,824 km (0.103 R)
• M19: 5,172,945 km (0.097 R)
• M20: 5,431,599 km (0.111 R)
• M21: 5,782,855 km (0.102 R)
• M22: 6,111,522 km (0.116 R)
• M23: 6,569,590 km (0.117 R)
• M24: 6,693,607 km (0.108 R)
• M25: 7,779,089 km (0.087 R)
• M26: 8,142,014 km (0.101 R)
• M27: 8,342,325 km (0.116 R)
• M28: 8,476,814 km (0.1 R)
• M29: 8,884,618 km (0.072 R)
• M30: 8,987,541 km (0.052 R)
• M31: 9,194,584 km (0.085 R)
• M32: 9,438,130 km (0.111 R)
• M33: 9,719,224 km (0.102 R)
• M34: 9,825,289 km (0.082 R)
• M35: 9,967,407 km (0.051 R)
• M36: 10,217,684 km (0.07 R)
• M37: 10,289,491 km (0.107 R)
• M38: 10,433,853 km (0.116 R)
• M39: 11,017,734 km (0.116 R)
• M40: 11,462,638 km (0.116 R)
• M41: 11,537,437 km (0.092 R)
• M42: 11,725,032 km (0.11 R)
• M43: 12,065,068 km (0.105 R)
• M44: 12,523,735 km (0.065 R)
• M45: 13,854,109 km (0.05 R)
• M46: 14,535,976 km (0.12 R)
• M47: 14,657,450 km (0.12 R)
• M48: 15,023,965 km (0.103 R)
• M49: 15,187,774 km (0.099 R)
• M50: 15,890,735 km (0.067 R)
• M51: 16,267,272 km (0.12 R)
• M52: 17,029,025 km (0.11 R)
• M53: 17,157,230 km (0.093 R)
• M54: 17,543,492 km (0.095 R)
• M55: 17,629,660 km (0.068 R)
• M56: 18,237,177 km (0.052 R)
• M57: 18,807,444 km (0.087 R)
• M58: 19,294,685 km (0.09 R)
• M59: 19,741,085 km (0.068 R)
• M60: 19,830,843 km (0.098 R)
• M61: 19,920,602 km (0.077 R)
• M62: 20,055,689 km (0.099 R)
• M63: 22,024,247 km (0.057 R)
• M64: 22,257,022 km (0.111 R)
• M65: 22,678,289 km (0.108 R)
• M66: 23,149,523 km (0.108 R)
• M67: 24,005,671 km (0.072 R)
• M68: 24,920,761 km (0.072 R)
• M69: 25,163,559 km (0.09 R)
• M70: 26,339,398 km (0.039 R)
• M71: 26,537,166 km (0.101 R)
• M72: 27,483,074 km (0.038 R)
• M73: 28,237,645 km (0.102 R)
• M74: 28,338,773 km (0.073 R)
• M75: 30,179,725 km (0.062 R)
• M76: 30,334,858 km (0.094 R)
• M77: 30,645,872 km (0.117 R)
• M78: 31,218,981 km (0.11 R)
• M79: 31,375,909 km (0.061 R)
• M80: 31,533,137 km (0.098 R)
• M81: 33,225,986 km (0.08 R)
• M82: 35,002,461 km (0.087 R)
• M83: 36,368,888 km (0.078 R)
• M84: 36,920,306 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.1

Radius: 6.1

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.18 AU - 21.14 AU

Year: 29154 Days

Day: 17.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,534,885 km

• M1: 121,623 km (0.062 R)
• M2: 693,087 km (0.065 R)
• M3: 805,136 km (0.065 R)
• M4: 1,047,185 km (0.081 R)
• M5: 1,176,737 km (0.09 R)
• M6: 1,311,375 km (0.082 R)
• M7: 1,595,910 km (0.083 R)
• M8: 3,425,791 km (0.075 R)
• M9: 3,815,942 km (0.099 R)
• M10: 4,797,753 km (0.108 R)
• M11: 5,123,278 km (0.047 R)
• M12: 5,568,482 km (0.102 R)
• M13: 6,200,832 km (0.115 R)
• M14: 6,615,068 km (0.056 R)
• M15: 8,294,604 km (0.063 R)
• M16: 8,684,904 km (0.109 R)
• M17: 9,823,045 km (0.086 R)
• M18: 10,514,038 km (0.11 R)
• M19: 11,149,529 km (0.086 R)
• M20: 12,903,714 km (0.059 R)
• M21: 13,204,406 km (0.076 R)
• M22: 13,507,341 km (0.1 R)
• M23: 15,531,849 km (0.101 R)
• M24: 15,851,540 km (0.08 R)
• M25: 16,742,096 km (0.096 R)
• M26: 17,317,300 km (0.088 R)
• M27: 17,648,809 km (0.104 R)
• M28: 18,066,187 km (0.088 R)
• M29: 18,825,695 km (0.049 R)
• M30: 20,989,479 km (0.107 R)
• M31: 21,698,423 km (0.06 R)
• M32: 21,787,583 km (0.087 R)
• M33: 22,145,422 km (0.049 R)
• M34: 23,230,754 km (0.114 R)
• M35: 23,963,933 km (0.044 R)
• M36: 25,452,731 km (0.119 R)
• M37: 25,735,172 km (0.049 R)
• M38: 26,113,505 km (0.111 R)
• M39: 26,588,927 km (0.099 R)
• M40: 27,067,192 km (0.103 R)
• M41: 27,741,579 km (0.095 R)
• M42: 28,714,563 km (0.096 R)
• M43: 29,106,809 km (0.115 R)
• M44: 31,195,345 km (0.069 R)
• M45: 31,699,789 km (0.076 R)
• M46: 32,206,776 km (0.044 R)
• M47: 32,308,503 km (0.103 R)
• M48: 35,095,511 km (0.099 R)
• M49: 35,935,952 km (0.07 R)
• M50: 36,041,418 km (0.092 R)
• M51: 36,252,800 km (0.085 R)
• M52: 36,782,975 km (0.109 R)
• M53: 37,209,030 km (0.074 R)
• M54: 39,146,172 km (0.069 R)
• M55: 43,117,547 km (0.068 R)
• M56: 44,809,798 km (0.099 R)
• M57: 47,215,182 km (0.073 R)
• M58: 48,491,701 km (0.113 R)
• M59: 49,544,571 km (0.101 R)
• M60: 50,250,822 km (0.113 R)
• M61: 52,149,967 km (0.104 R)
• M62: 52,389,025 km (0.041 R)
• M63: 54,678,171 km (0.043 R)
• M64: 54,799,645 km (0.116 R)
• M65: 55,773,826 km (0.082 R)
• M66: 57,492,556 km (0.088 R)
• M67: 60,730,452 km (0.047 R)
• M68: 62,244,682 km (0.106 R)
• M69: 62,498,250 km (0.083 R)
• M70: 64,795,775 km (0.1 R)
• M71: 65,181,438 km (0.076 R)
• M72: 69,079,360 km (0.119 R)
• M73: 69,604,748 km (0.07 R)
• M74: 69,867,890 km (0.103 R)
• M75: 72,118,441 km (0.084 R)
• M76: 72,384,875 km (0.111 R)
• M77: 75,876,788 km (0.078 R)
• M78: 76,690,451 km (0.067 R)
• M79: 76,962,270 km (0.115 R)
• M80: 77,098,255 km (0.115 R)
• M81: 77,234,389 km (0.084 R)
• M82: 77,370,523 km (0.069 R)
• M83: 81,078,156 km (0.059 R)
• M84: 81,909,921 km (0.058 R)
• M85: 82,744,377 km (0.108 R)
• M86: 87,384,604 km (0.086 R)
• M87: 87,668,541 km (0.051 R)
• M88: 89,092,862 km (0.093 R)
• M89: 92,108,606 km (0.112 R)
• M90: 94,137,602 km (0.088 R)
• M91: 95,742,188 km (0.117 R)
• M92: 96,914,737 km (0.081 R)
• M93: 97,650,010 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit