🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 152 Days

Day: 29.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.61 AU - 0.67 AU

Year: 191 Days

Day: 44.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,738,526 km

• M1: 224,995 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.57 AU - 0.73 AU

Year: 195 Days

Day: 45.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1 AU

Year: 282 Days

Day: 19.8 Hours

Environment

Temp: 74 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.27 AU - 1.53 AU

Year: 618 Days

Day: 27.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,738,526 km

• M1: 273,914 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.45 AU - 2.15 AU

Year: 900 Days

Day: 40.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.75 AU - 3.47 AU

Year: 2045 Days

Day: 31.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 12.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.96 AU - 11.76 AU

Year: 13341 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 110,738,526 km

• M1: 172,786 km (0.087 R)
• M2: 312,061 km (0.08 R)
• M3: 483,201 km (0.068 R)
• M4: 781,649 km (0.031 R)
• M5: 1,138,739 km (0.063 R)
• M6: 1,842,597 km (0.109 R)
• M7: 2,157,800 km (0.061 R)
• M8: 2,692,313 km (0.109 R)
• M9: 3,393,478 km (0.059 R)
• M10: 3,521,235 km (0.031 R)
• M11: 3,650,487 km (0.078 R)
• M12: 4,286,428 km (0.09 R)
• M13: 4,812,863 km (0.12 R)
• M14: 5,248,940 km (0.029 R)
• M15: 5,360,092 km (0.059 R)
• M16: 5,965,664 km (0.093 R)
• M17: 6,081,602 km (0.091 R)
• M18: 6,237,483 km (0.068 R)
• M19: 6,593,077 km (0.095 R)
• M20: 6,713,055 km (0.111 R)
• M21: 7,657,317 km (0.109 R)
• M22: 7,868,100 km (0.068 R)
• M23: 8,123,613 km (0.069 R)
• M24: 8,381,819 km (0.038 R)
• M25: 9,759,316 km (0.091 R)
• M26: 10,311,332 km (0.082 R)
• M27: 10,544,406 km (0.099 R)
• M28: 11,158,356 km (0.08 R)
• M29: 11,881,362 km (0.058 R)
• M30: 12,969,088 km (0.069 R)
• M31: 13,575,857 km (0.077 R)
• M32: 13,985,456 km (0.114 R)
• M33: 14,451,154 km (0.116 R)
• M34: 14,712,203 km (0.09 R)
• M35: 14,922,088 km (0.119 R)
• M36: 15,451,216 km (0.117 R)
• M37: 15,664,543 km (0.038 R)
• M38: 15,825,211 km (0.11 R)
• M39: 16,636,779 km (0.082 R)
• M40: 16,965,296 km (0.102 R)
• M41: 18,019,512 km (0.11 R)
• M42: 18,413,254 km (0.079 R)
• M43: 20,307,612 km (0.104 R)
• M44: 21,070,860 km (0.105 R)
• M45: 21,366,914 km (0.098 R)
• M46: 21,903,372 km (0.097 R)
• M47: 24,588,953 km (0.12 R)
• M48: 25,654,240 km (0.098 R)
• M49: 26,862,691 km (0.102 R)
• M50: 27,055,074 km (0.112 R)
• M51: 27,183,728 km (0.112 R)
• M52: 28,089,543 km (0.058 R)
• M53: 29,005,232 km (0.101 R)
• M54: 29,136,878 km (0.081 R)
• M55: 29,334,646 km (0.088 R)
• M56: 30,933,100 km (0.057 R)
• M57: 32,082,311 km (0.054 R)
• M58: 32,354,878 km (0.092 R)
• M59: 34,005,690 km (0.092 R)
• M60: 34,631,757 km (0.087 R)
• M61: 35,051,379 km (0.114 R)
• M62: 35,824,950 km (0.103 R)
• M63: 36,178,450 km (0.085 R)
• M64: 37,317,338 km (0.098 R)
• M65: 38,540,301 km (0.031 R)
• M66: 39,630,271 km (0.045 R)
• M67: 43,562,002 km (0.115 R)
• M68: 44,469,313 km (0.102 R)
• M69: 46,148,998 km (0.091 R)
• M70: 46,533,614 km (0.111 R)
• M71: 46,919,278 km (0.068 R)
• M72: 47,151,304 km (0.094 R)
• M73: 47,383,630 km (0.094 R)
• M74: 48,394,762 km (0.083 R)
• M75: 48,707,272 km (0.081 R)
• M76: 48,942,140 km (0.088 R)
• M77: 49,334,386 km (0.032 R)
• M78: 49,491,464 km (0.09 R)
• M79: 49,806,367 km (0.072 R)
• M80: 51,629,965 km (0.092 R)
• M81: 52,269,346 km (0.085 R)
• M82: 52,830,937 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.5

Radius: 7.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.94 AU - 13.34 AU

Year: 17756 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 110,738,526 km

• M1: 113,994 km (0.082 R)
• M2: 213,476 km (0.076 R)
• M3: 399,277 km (0.039 R)
• M4: 788,082 km (0.116 R)
• M5: 841,338 km (0.108 R)
• M6: 1,188,106 km (0.118 R)
• M7: 1,784,703 km (0.112 R)
• M8: 2,076,418 km (0.097 R)
• M9: 2,176,948 km (0.107 R)
• M10: 2,305,154 km (0.107 R)
• M11: 2,357,064 km (0.11 R)
• M12: 2,731,807 km (0.043 R)
• M13: 2,786,859 km (0.094 R)
• M14: 2,982,682 km (0.106 R)
• M15: 3,096,526 km (0.116 R)
• M16: 3,241,038 km (0.046 R)
• M17: 3,387,644 km (0.077 R)
• M18: 3,596,632 km (0.112 R)
• M19: 3,687,588 km (0.089 R)
• M20: 3,964,942 km (0.088 R)
• M21: 4,249,028 km (0.115 R)
• M22: 4,409,696 km (0.072 R)
• M23: 4,937,478 km (0.099 R)
• M24: 5,004,797 km (0.115 R)
• M25: 5,311,921 km (0.108 R)
• M26: 5,415,593 km (0.097 R)
• M27: 5,695,490 km (0.052 R)
• M28: 5,801,705 km (0.096 R)
• M29: 5,908,518 km (0.045 R)
• M30: 6,415,804 km (0.111 R)
• M31: 6,489,406 km (0.101 R)
• M32: 7,012,699 km (0.04 R)
• M33: 8,059,585 km (0.091 R)
• M34: 8,139,171 km (0.074 R)
• M35: 8,621,624 km (0.063 R)
• M36: 9,320,845 km (0.107 R)
• M37: 9,953,046 km (0.053 R)
• M38: 10,166,821 km (0.078 R)
• M39: 10,252,690 km (0.08 R)
• M40: 11,037,032 km (0.107 R)
• M41: 11,840,671 km (0.071 R)
• M42: 12,021,834 km (0.066 R)
• M43: 13,930,703 km (0.077 R)
• M44: 14,026,296 km (0.092 R)
• M45: 14,652,363 km (0.11 R)
• M46: 14,944,528 km (0.11 R)
• M47: 15,091,284 km (0.12 R)
• M48: 15,189,420 km (0.114 R)
• M49: 17,658,533 km (0.045 R)
• M50: 18,912,612 km (0.116 R)
• M51: 19,871,833 km (0.118 R)
• M52: 20,683,402 km (0.062 R)
• M53: 20,737,855 km (0.038 R)
• M54: 20,792,458 km (0.113 R)
• M55: 21,505,741 km (0.08 R)
• M56: 23,238,683 km (0.104 R)
• M57: 25,540,396 km (0.047 R)
• M58: 25,598,888 km (0.076 R)
• M59: 25,774,516 km (0.094 R)
• M60: 27,134,660 km (0.106 R)
• M61: 27,254,039 km (0.099 R)
• M62: 28,154,918 km (0.113 R)
• M63: 30,604,583 km (0.109 R)
• M64: 30,853,214 km (0.109 R)
• M65: 32,169,825 km (0.118 R)
• M66: 32,422,795 km (0.037 R)
• M67: 32,930,530 km (0.092 R)
• M68: 32,994,110 km (0.095 R)
• M69: 33,440,809 km (0.111 R)
• M70: 34,534,070 km (0.066 R)
• M71: 34,728,098 km (0.038 R)
• M72: 35,117,502 km (0.118 R)
• M73: 35,247,652 km (0.101 R)
• M74: 35,704,225 km (0.096 R)
• M75: 35,769,599 km (0.099 R)
• M76: 36,097,218 km (0.098 R)
• M77: 37,417,419 km (0.06 R)
• M78: 37,550,412 km (0.089 R)
• M79: 38,820,647 km (0.066 R)
• M80: 38,955,136 km (0.039 R)
• M81: 40,173,012 km (0.063 R)
• M82: 40,649,930 km (0.083 R)
• M83: 40,786,513 km (0.053 R)
• M84: 40,854,879 km (0.076 R)
• M85: 42,161,168 km (0.064 R)
• M86: 44,110,877 km (0.109 R)
• M87: 44,251,349 km (0.077 R)
• M88: 45,026,117 km (0.092 R)
• M89: 45,876,581 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.8

Radius: 3.8

Gravity: 57.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.8 AU - 20.12 AU

Year: 32001 Days

Day: 15.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,738,526 km

• M1: 932,743 km (0.085 R)
• M2: 1,068,877 km (0.069 R)
• M3: 1,247,945 km (0.073 R)
• M4: 1,397,843 km (0.11 R)
• M5: 1,436,289 km (0.071 R)
• M6: 2,412,415 km (0.082 R)
• M7: 3,867,404 km (0.085 R)
• M8: 4,939,123 km (0.084 R)
• M9: 5,175,787 km (0.096 R)
• M10: 5,355,753 km (0.065 R)
• M11: 5,537,814 km (0.114 R)
• M12: 6,413,710 km (0.092 R)
• M13: 7,065,208 km (0.117 R)
• M14: 7,264,772 km (0.114 R)
• M15: 9,287,036 km (0.108 R)
• M16: 10,171,309 km (0.097 R)
• M17: 10,472,150 km (0.091 R)
• M18: 10,623,543 km (0.117 R)
• M19: 10,928,573 km (0.062 R)
• M20: 11,236,595 km (0.086 R)
• M21: 11,625,550 km (0.039 R)
• M22: 15,318,672 km (0.062 R)
• M23: 16,184,694 km (0.104 R)
• M24: 16,272,060 km (0.029 R)
• M25: 16,800,140 km (0.109 R)
• M26: 17,066,275 km (0.111 R)
• M27: 17,692,791 km (0.054 R)
• M28: 18,417,891 km (0.106 R)
• M29: 19,430,669 km (0.089 R)
• M30: 21,702,313 km (0.109 R)
• M31: 21,895,294 km (0.089 R)
• M32: 23,065,598 km (0.092 R)
• M33: 23,856,971 km (0.074 R)
• M34: 24,156,167 km (0.099 R)
• M35: 24,858,678 km (0.078 R)
• M36: 25,669,947 km (0.084 R)
• M37: 28,050,199 km (0.116 R)
• M38: 28,260,534 km (0.056 R)
• M39: 28,682,549 km (0.053 R)
• M40: 30,284,144 km (0.111 R)
• M41: 34,356,497 km (0.087 R)
• M42: 35,599,955 km (0.092 R)
• M43: 35,827,643 km (0.075 R)
• M44: 36,170,072 km (0.041 R)
• M45: 36,513,549 km (0.077 R)
• M46: 36,743,032 km (0.101 R)
• M47: 37,203,644 km (0.104 R)
• M48: 37,550,412 km (0.064 R)
• M49: 39,299,959 km (0.111 R)
• M50: 39,535,276 km (0.073 R)
• M51: 40,718,745 km (0.06 R)
• M52: 42,154,137 km (0.033 R)
• M53: 42,757,016 km (0.115 R)
• M54: 43,971,452 km (0.118 R)
• M55: 44,337,967 km (0.065 R)
• M56: 45,690,630 km (0.037 R)
• M57: 47,056,758 km (0.105 R)
• M58: 48,562,311 km (0.1 R)
• M59: 51,363,382 km (0.041 R)
• M60: 53,433,068 km (0.115 R)
• M61: 53,563,368 km (0.08 R)
• M62: 54,871,751 km (0.041 R)
• M63: 55,398,036 km (0.091 R)
• M64: 57,520,082 km (0.11 R)
• M65: 57,787,114 km (0.069 R)
• M66: 58,994,220 km (0.115 R)
• M67: 62,253,508 km (0.068 R)
• M68: 63,077,493 km (0.082 R)
• M69: 64,597,258 km (0.046 R)
• M70: 66,129,140 km (0.114 R)
• M71: 70,224,831 km (0.049 R)
• M72: 71,799,648 km (0.087 R)
• M73: 72,087,175 km (0.102 R)
• M74: 72,952,299 km (0.106 R)
• M75: 74,838,280 km (0.049 R)
• M76: 79,846,218 km (0.089 R)
• M77: 80,591,814 km (0.06 R)
• M78: 83,596,936 km (0.073 R)
• M79: 83,748,179 km (0.083 R)
• M80: 84,505,743 km (0.066 R)
• M81: 85,569,982 km (0.11 R)
• M82: 85,874,863 km (0.117 R)
• M83: 88,943,564 km (0.058 R)
• M84: 90,026,203 km (0.066 R)
• M85: 92,986,296 km (0.115 R)
• M86: 94,399,697 km (0.12 R)
• M87: 95,187,928 km (0.045 R)
• M88: 96,929,696 km (0.099 R)
• M89: 98,203,073 km (0.118 R)
• M90: 98,681,936 km (0.053 R)
• M91: 99,642,205 km (0.03 R)
• M92: 99,962,943 km (0.099 R)
• M93: 102,541,262 km (0.069 R)
• M94: 109,578,346 km (0.118 R)
• M95: 109,909,406 km (0.049 R)
• M96: 110,240,765 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 10,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit