🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 18.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,495,713 km

• M1: 27,975 km (0.061 R)
• M2: 41,439 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.64 AU - 0.78 AU

Year: 209 Days

Day: 46 Hours

Environment

Temp: 221 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,495,713 km

• M1: 200,910 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.68 AU - 0.78 AU

Year: 218 Days

Day: 34.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,495,713 km

• M1: 45,777 km (0.104 R)
• M2: 571,165 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.74 AU - 0.76 AU

Year: 227 Days

Day: 34.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.21 AU - 6.65 AU

Year: 4427 Days

Day: 31.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 10.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.01 AU - 7.19 AU

Year: 5271 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,495,713 km

• M1: 136,882 km (0.085 R)
• M2: 246,986 km (0.089 R)
• M3: 329,115 km (0.078 R)
• M4: 502,050 km (0.083 R)
• M5: 639,830 km (0.104 R)
• M6: 995,723 km (0.09 R)
• M7: 1,160,281 km (0.092 R)
• M8: 1,409,511 km (0.11 R)
• M9: 1,501,663 km (0.114 R)
• M10: 1,659,938 km (0.084 R)
• M11: 1,823,897 km (0.114 R)
• M12: 1,993,392 km (0.11 R)
• M13: 2,150,469 km (0.118 R)
• M14: 2,532,991 km (0.069 R)
• M15: 2,608,388 km (0.086 R)
• M16: 2,858,516 km (0.115 R)
• M17: 3,036,388 km (0.088 R)
• M18: 3,361,614 km (0.039 R)
• M19: 3,719,601 km (0.076 R)
• M20: 3,914,228 km (0.078 R)
• M21: 4,090,006 km (0.041 R)
• M22: 4,610,008 km (0.032 R)
• M23: 4,795,809 km (0.085 R)
• M24: 5,490,242 km (0.071 R)
• M25: 5,637,895 km (0.088 R)
• M26: 5,712,095 km (0.107 R)
• M27: 5,786,745 km (0.115 R)
• M28: 5,911,958 km (0.119 R)
• M29: 6,734,148 km (0.119 R)
• M30: 6,813,136 km (0.025 R)
• M31: 6,918,752 km (0.097 R)
• M32: 7,592,092 km (0.06 R)
• M33: 8,089,654 km (0.087 R)
• M34: 9,000,556 km (0.105 R)
• M35: 9,291,823 km (0.077 R)
• M36: 9,497,670 km (0.058 R)
• M37: 9,586,381 km (0.097 R)
• M38: 9,675,242 km (0.108 R)
• M39: 9,973,690 km (0.068 R)
• M40: 10,427,121 km (0.109 R)
• M41: 11,166,583 km (0.097 R)
• M42: 11,354,030 km (0.116 R)
• M43: 12,114,585 km (0.059 R)
• M44: 12,436,370 km (0.093 R)
• M45: 12,924,209 km (0.111 R)
• M46: 13,352,208 km (0.041 R)
• M47: 13,517,963 km (0.095 R)
• M48: 13,684,615 km (0.092 R)
• M49: 14,019,714 km (0.106 R)
• M50: 14,188,311 km (0.082 R)
• M51: 15,456,602 km (0.107 R)
• M52: 15,561,021 km (0.057 R)
• M53: 16,832,453 km (0.108 R)
• M54: 17,011,671 km (0.12 R)
• M55: 17,807,831 km (0.108 R)
• M56: 18,026,992 km (0.113 R)
• M57: 18,247,200 km (0.032 R)
• M58: 19,211,508 km (0.082 R)
• M59: 19,473,903 km (0.108 R)
• M60: 19,586,700 km (0.095 R)
• M61: 19,737,494 km (0.049 R)
• M62: 19,850,889 km (0.096 R)
• M63: 21,112,000 km (0.087 R)
• M64: 21,382,772 km (0.068 R)
• M65: 21,693,786 km (0.112 R)
• M66: 22,241,613 km (0.093 R)
• M67: 22,438,334 km (0.103 R)
• M68: 22,675,148 km (0.096 R)
• M69: 23,630,928 km (0.062 R)
• M70: 23,952,414 km (0.087 R)
• M71: 24,154,072 km (0.092 R)
• M72: 24,559,183 km (0.111 R)
• M73: 24,681,106 km (0.098 R)
• M74: 24,762,487 km (0.114 R)
• M75: 25,170,889 km (0.045 R)
• M76: 26,868,675 km (0.115 R)
• M77: 27,330,484 km (0.045 R)
• M78: 27,541,118 km (0.031 R)
• M79: 27,752,499 km (0.107 R)
• M80: 28,006,816 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.5

Radius: 6

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.5 AU - 17.72 AU

Year: 19537 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,495,713 km

• M1: 152,440 km (0.094 R)
• M2: 401,221 km (0.043 R)
• M3: 971,788 km (0.103 R)
• M4: 1,642,734 km (0.091 R)
• M5: 1,903,783 km (0.076 R)
• M6: 1,971,102 km (0.117 R)
• M7: 2,724,925 km (0.049 R)
• M8: 2,762,923 km (0.063 R)
• M9: 3,072,890 km (0.116 R)
• M10: 3,272,304 km (0.115 R)
• M11: 3,312,695 km (0.113 R)
• M12: 6,222,823 km (0.101 R)
• M13: 6,373,767 km (0.109 R)
• M14: 6,782,319 km (0.061 R)
• M15: 6,885,840 km (0.102 R)
• M16: 8,167,595 km (0.082 R)
• M17: 8,277,699 km (0.098 R)
• M18: 8,499,403 km (0.082 R)
• M19: 9,176,184 km (0.077 R)
• M20: 9,348,072 km (0.064 R)
• M21: 9,579,051 km (0.116 R)
• M22: 10,164,427 km (0.088 R)
• M23: 10,223,518 km (0.092 R)
• M24: 10,401,839 km (0.116 R)
• M25: 10,461,379 km (0.079 R)
• M26: 13,066,925 km (0.061 R)
• M27: 13,260,355 km (0.114 R)
• M28: 13,519,758 km (0.112 R)
• M29: 13,977,677 km (0.072 R)
• M30: 14,774,585 km (0.11 R)
• M31: 15,314,035 km (0.102 R)
• M32: 15,517,937 km (0.032 R)
• M33: 16,273,406 km (0.086 R)
• M34: 16,551,060 km (0.097 R)
• M35: 18,034,472 km (0.101 R)
• M36: 18,321,850 km (0.109 R)
• M37: 18,755,683 km (0.05 R)
• M38: 19,412,867 km (0.082 R)
• M39: 21,126,211 km (0.104 R)
• M40: 21,277,604 km (0.093 R)
• M41: 21,886,168 km (0.052 R)
• M42: 21,962,763 km (0.074 R)
• M43: 22,423,524 km (0.053 R)
• M44: 23,354,621 km (0.108 R)
• M45: 25,817,900 km (0.091 R)
• M46: 25,898,683 km (0.12 R)
• M47: 25,979,615 km (0.101 R)
• M48: 27,203,326 km (0.118 R)
• M49: 30,130,956 km (0.057 R)
• M50: 33,069,058 km (0.076 R)
• M51: 33,420,613 km (0.112 R)
• M52: 33,685,252 km (0.11 R)
• M53: 34,305,185 km (0.111 R)
• M54: 36,368,439 km (0.119 R)
• M55: 36,549,901 km (0.046 R)
• M56: 37,919,320 km (0.069 R)
• M57: 38,011,173 km (0.075 R)
• M58: 38,656,539 km (0.108 R)
• M59: 39,119,694 km (0.113 R)
• M60: 40,520,229 km (0.068 R)
• M61: 40,896,318 km (0.114 R)
• M62: 40,990,565 km (0.099 R)
• M63: 41,747,081 km (0.09 R)
• M64: 42,603,678 km (0.107 R)
• M65: 42,794,864 km (0.067 R)
• M66: 44,140,797 km (0.1 R)
• M67: 45,305,566 km (0.119 R)
• M68: 45,403,103 km (0.101 R)
• M69: 45,500,641 km (0.072 R)
• M70: 45,891,690 km (0.096 R)
• M71: 46,087,663 km (0.039 R)
• M72: 46,283,936 km (0.101 R)
• M73: 47,764,356 km (0.095 R)
• M74: 49,160,104 km (0.109 R)
• M75: 49,561,326 km (0.042 R)
• M76: 49,862,915 km (0.07 R)
• M77: 50,872,850 km (0.046 R)
• M78: 52,502,719 km (0.057 R)
• M79: 54,046,120 km (0.101 R)
• M80: 54,979,312 km (0.09 R)
• M81: 58,022,432 km (0.099 R)
• M82: 59,297,454 km (0.115 R)
• M83: 59,831,519 km (0.094 R)
• M84: 62,742,693 km (0.115 R)
• M85: 63,723,307 km (0.08 R)
• M86: 64,489,398 km (0.045 R)
• M87: 64,818,663 km (0.096 R)
• M88: 65,810,048 km (0.084 R)
• M89: 69,150,120 km (0.076 R)
• M90: 71,634,492 km (0.072 R)
• M91: 72,659,237 km (0.119 R)
• M92: 73,344,994 km (0.065 R)
• M93: 73,803,511 km (0.051 R)
• M94: 75,415,428 km (0.106 R)
• M95: 77,038,864 km (0.073 R)
• M96: 77,388,325 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.4

Radius: 3.6

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.79 AU - 16.31 AU

Year: 20426 Days

Day: 18.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,495,713 km

• M1: 112,198 km (0.092 R)
• M2: 197,918 km (0.084 R)
• M3: 460,761 km (0.05 R)
• M4: 758,012 km (0.058 R)
• M5: 819,348 km (0.083 R)
• M6: 1,269,488 km (0.078 R)
• M7: 2,354,072 km (0.059 R)
• M8: 2,597,019 km (0.112 R)
• M9: 3,508,668 km (0.077 R)
• M10: 3,542,777 km (0.096 R)
• M11: 3,680,856 km (0.098 R)
• M12: 3,856,035 km (0.063 R)
• M13: 4,141,767 km (0.029 R)
• M14: 4,177,969 km (0.079 R)
• M15: 4,360,628 km (0.071 R)
• M16: 4,397,429 km (0.108 R)
• M17: 4,583,080 km (0.099 R)
• M18: 5,039,354 km (0.085 R)
• M19: 5,116,696 km (0.08 R)
• M20: 6,450,211 km (0.112 R)
• M21: 6,534,285 km (0.083 R)
• M22: 6,788,751 km (0.102 R)
• M23: 7,003,275 km (0.078 R)
• M24: 7,132,976 km (0.06 R)
• M25: 7,307,407 km (0.114 R)
• M26: 8,382,268 km (0.028 R)
• M27: 9,457,727 km (0.112 R)
• M28: 10,329,284 km (0.091 R)
• M29: 10,427,720 km (0.079 R)
• M30: 10,625,488 km (0.106 R)
• M31: 10,675,154 km (0.048 R)
• M32: 10,774,637 km (0.118 R)
• M33: 11,175,709 km (0.09 R)
• M34: 12,722,850 km (0.089 R)
• M35: 14,721,029 km (0.077 R)
• M36: 15,954,613 km (0.075 R)
• M37: 18,758,526 km (0.088 R)
• M38: 20,277,842 km (0.118 R)
• M39: 21,521,449 km (0.029 R)
• M40: 21,710,092 km (0.067 R)
• M41: 21,773,222 km (0.083 R)
• M42: 22,534,077 km (0.113 R)
• M43: 22,725,562 km (0.112 R)
• M44: 22,853,618 km (0.117 R)
• M45: 24,934,225 km (0.071 R)
• M46: 25,397,380 km (0.109 R)
• M47: 26,332,217 km (0.04 R)
• M48: 26,803,899 km (0.112 R)
• M49: 26,939,136 km (0.114 R)
• M50: 27,687,125 km (0.092 R)
• M51: 27,892,224 km (0.082 R)
• M52: 28,166,586 km (0.046 R)
• M53: 28,995,059 km (0.116 R)
• M54: 29,273,012 km (0.094 R)
• M55: 30,041,796 km (0.112 R)
• M56: 30,817,311 km (0.12 R)
• M57: 31,172,008 km (0.104 R)
• M58: 31,599,259 km (0.089 R)
• M59: 31,670,767 km (0.113 R)
• M60: 32,531,852 km (0.095 R)
• M61: 34,718,375 km (0.119 R)
• M62: 35,161,334 km (0.092 R)
• M63: 35,309,286 km (0.097 R)
• M64: 35,606,088 km (0.063 R)
• M65: 36,351,684 km (0.101 R)
• M66: 36,801,375 km (0.112 R)
• M67: 37,102,217 km (0.119 R)
• M68: 37,479,503 km (0.082 R)
• M69: 37,706,443 km (0.108 R)
• M70: 38,237,814 km (0.087 R)
• M71: 39,692,354 km (0.082 R)
• M72: 40,853,533 km (0.054 R)
• M73: 41,087,055 km (0.11 R)
• M74: 41,555,596 km (0.094 R)
• M75: 43,209,101 km (0.039 R)
• M76: 44,163,535 km (0.091 R)
• M77: 45,850,551 km (0.086 R)
• M78: 45,931,333 km (0.092 R)
• M79: 46,579,990 km (0.085 R)
• M80: 48,461,333 km (0.064 R)
• M81: 48,626,189 km (0.113 R)
• M82: 50,367,509 km (0.086 R)
• M83: 51,455,684 km (0.062 R)
• M84: 52,720,982 km (0.118 R)
• M85: 52,890,327 km (0.047 R)
• M86: 53,570,100 km (0.111 R)
• M87: 54,338,135 km (0.058 R)
• M88: 54,423,705 km (0.1 R)
• M89: 54,938,023 km (0.08 R)
• M90: 55,367,967 km (0.113 R)
• M91: 56,664,233 km (0.07 R)
• M92: 56,837,766 km (0.117 R)
• M93: 58,145,401 km (0.069 R)
• M94: 58,408,095 km (0.072 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 17,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit