🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.63 AU - 0.73 AU

Year: 210 Days

Day: 31.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,681,955 km

• M1: 121,773 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.64 AU - 0.78 AU

Year: 224 Days

Day: 31.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.8 AU - 1.16 AU

Year: 364 Days

Day: 46.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.98 AU - 2.78 AU

Year: 1376 Days

Day: 33.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,681,955 km

• M1: 144,512 km (0.094 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 9.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.58 AU - 6.32 AU

Year: 4768 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,681,955 km

• M1: 122,521 km (0.112 R)
• M2: 426,354 km (0.081 R)
• M3: 511,176 km (0.09 R)
• M4: 677,529 km (0.109 R)
• M5: 791,074 km (0.059 R)
• M6: 874,549 km (0.056 R)
• M7: 936,034 km (0.099 R)
• M8: 1,037,760 km (0.09 R)
• M9: 1,103,284 km (0.072 R)
• M10: 1,170,304 km (0.101 R)
• M11: 1,337,106 km (0.093 R)
• M12: 1,694,046 km (0.117 R)
• M13: 1,899,743 km (0.094 R)
• M14: 2,318,318 km (0.09 R)
• M15: 2,493,647 km (0.117 R)
• M16: 2,565,155 km (0.032 R)
• M17: 2,709,965 km (0.064 R)
• M18: 3,045,962 km (0.067 R)
• M19: 3,103,408 km (0.114 R)
• M20: 3,199,749 km (0.102 R)
• M21: 3,257,942 km (0.069 R)
• M22: 3,514,802 km (0.092 R)
• M23: 3,860,523 km (0.073 R)
• M24: 4,090,155 km (0.064 R)
• M25: 4,174,828 km (0.097 R)
• M26: 4,324,276 km (0.098 R)
• M27: 4,716,821 km (0.099 R)
• M28: 4,872,702 km (0.114 R)
• M29: 5,007,639 km (0.119 R)
• M30: 5,986,308 km (0.093 R)
• M31: 6,252,443 km (0.119 R)
• M32: 6,448,267 km (0.084 R)
• M33: 6,621,351 km (0.092 R)
• M34: 6,997,590 km (0.064 R)
• M35: 7,252,206 km (0.049 R)
• M36: 7,483,933 km (0.116 R)
• M37: 7,639,963 km (0.103 R)
• M38: 8,140,667 km (0.076 R)
• M39: 8,761,199 km (0.099 R)
• M40: 9,008,036 km (0.081 R)
• M41: 9,173,940 km (0.114 R)
• M42: 9,537,014 km (0.096 R)
• M43: 9,762,757 km (0.1 R)
• M44: 9,904,725 km (0.108 R)
• M45: 11,124,098 km (0.096 R)
• M46: 11,242,729 km (0.082 R)
• M47: 11,932,973 km (0.098 R)
• M48: 12,115,184 km (0.073 R)
• M49: 12,853,748 km (0.085 R)
• M50: 13,765,398 km (0.102 R)
• M51: 14,084,640 km (0.068 R)
• M52: 14,341,798 km (0.106 R)
• M53: 15,484,876 km (0.096 R)
• M54: 15,650,630 km (0.048 R)
• M55: 17,202,558 km (0.032 R)
• M56: 17,788,384 km (0.118 R)
• M57: 18,205,911 km (0.112 R)
• M58: 18,310,779 km (0.108 R)
• M59: 18,802,956 km (0.068 R)
• M60: 19,728,518 km (0.058 R)
• M61: 19,980,142 km (0.101 R)
• M62: 20,052,248 km (0.117 R)
• M63: 20,124,504 km (0.082 R)
• M64: 20,523,182 km (0.099 R)
• M65: 20,741,745 km (0.072 R)
• M66: 21,181,114 km (0.103 R)
• M67: 21,475,822 km (0.114 R)
• M68: 21,845,927 km (0.081 R)
• M69: 21,920,277 km (0.049 R)
• M70: 22,143,626 km (0.102 R)
• M71: 23,766,763 km (0.108 R)
• M72: 24,149,734 km (0.077 R)
• M73: 24,496,203 km (0.082 R)
• M74: 24,689,333 km (0.056 R)
• M75: 24,766,675 km (0.089 R)
• M76: 25,271,867 km (0.048 R)
• M77: 25,349,808 km (0.045 R)
• M78: 25,545,183 km (0.07 R)
• M79: 25,662,617 km (0.112 R)
• M80: 26,410,756 km (0.078 R)
• M81: 26,490,043 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.8

Radius: 10.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.69 AU - 8.49 AU

Year: 7075 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,681,955 km

• M1: 129,851 km (0.038 R)
• M2: 302,337 km (0.088 R)
• M3: 407,205 km (0.071 R)
• M4: 470,934 km (0.08 R)
• M5: 550,520 km (0.098 R)
• M6: 712,385 km (0.091 R)
• M7: 963,560 km (0.099 R)
• M8: 1,131,110 km (0.086 R)
• M9: 1,194,539 km (0.064 R)
• M10: 1,460,823 km (0.091 R)
• M11: 1,691,204 km (0.084 R)
• M12: 1,801,607 km (0.052 R)
• M13: 2,010,446 km (0.091 R)
• M14: 2,107,984 km (0.111 R)
• M15: 2,369,331 km (0.119 R)
• M16: 2,472,703 km (0.088 R)
• M17: 2,813,487 km (0.057 R)
• M18: 2,989,713 km (0.06 R)
• M19: 3,079,173 km (0.09 R)
• M20: 3,215,008 km (0.12 R)
• M21: 3,422,650 km (0.062 R)
• M22: 3,754,458 km (0.119 R)
• M23: 3,973,319 km (0.111 R)
• M24: 4,121,571 km (0.061 R)
• M25: 4,785,187 km (0.116 R)
• M26: 4,943,013 km (0.115 R)
• M27: 5,156,339 km (0.098 R)
• M28: 5,318,204 km (0.077 R)
• M29: 5,454,488 km (0.073 R)
• M30: 5,758,321 km (0.076 R)
• M31: 6,011,142 km (0.056 R)
• M32: 6,096,263 km (0.085 R)
• M33: 6,267,552 km (0.119 R)
• M34: 6,703,032 km (0.115 R)
• M35: 7,178,304 km (0.081 R)
• M36: 7,942,600 km (0.103 R)
• M37: 8,255,708 km (0.119 R)
• M38: 8,413,683 km (0.098 R)
• M39: 9,055,907 km (0.116 R)
• M40: 9,947,959 km (0.093 R)
• M41: 10,015,129 km (0.054 R)
• M42: 10,217,535 km (0.118 R)
• M43: 12,100,224 km (0.088 R)
• M44: 12,207,934 km (0.094 R)
• M45: 12,280,040 km (0.076 R)
• M46: 14,125,181 km (0.062 R)
• M47: 15,467,522 km (0.118 R)
• M48: 15,780,032 km (0.065 R)
• M49: 16,570,507 km (0.034 R)
• M50: 16,970,532 km (0.114 R)
• M51: 17,536,012 km (0.107 R)
• M52: 17,658,084 km (0.096 R)
• M53: 19,018,377 km (0.08 R)
• M54: 19,101,853 km (0.119 R)
• M55: 20,454,966 km (0.109 R)
• M56: 20,970,330 km (0.076 R)
• M57: 21,142,966 km (0.072 R)
• M58: 22,057,608 km (0.084 R)
• M59: 22,718,830 km (0.089 R)
• M60: 22,985,114 km (0.113 R)
• M61: 23,700,342 km (0.108 R)
• M62: 23,970,366 km (0.103 R)
• M63: 24,105,902 km (0.086 R)
• M64: 24,332,094 km (0.117 R)
• M65: 25,015,307 km (0.12 R)
• M66: 25,612,352 km (0.085 R)
• M67: 25,843,331 km (0.075 R)
• M68: 26,074,909 km (0.072 R)
• M69: 27,055,224 km (0.05 R)
• M70: 27,196,145 km (0.027 R)
• M71: 28,190,223 km (0.104 R)
• M72: 28,333,238 km (0.071 R)
• M73: 29,051,757 km (0.108 R)
• M74: 29,679,320 km (0.039 R)
• M75: 29,776,259 km (0.091 R)
• M76: 30,506,746 km (0.058 R)
• M77: 30,604,583 km (0.085 R)
• M78: 31,886,038 km (0.064 R)
• M79: 33,084,317 km (0.048 R)
• M80: 33,184,847 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 8.1

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.41 AU - 9.53 AU

Year: 10067 Days

Day: 5 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 23,681,955 km

• M1: 161,715 km (0.081 R)
• M2: 446,699 km (0.088 R)
• M3: 621,878 km (0.109 R)
• M4: 877,242 km (0.068 R)
• M5: 1,847,085 km (0.061 R)
• M6: 1,949,859 km (0.089 R)
• M7: 2,188,018 km (0.052 R)
• M8: 2,435,603 km (0.097 R)
• M9: 2,491,852 km (0.103 R)
• M10: 2,692,163 km (0.119 R)
• M11: 2,868,090 km (0.103 R)
• M12: 3,078,275 km (0.117 R)
• M13: 3,139,311 km (0.098 R)
• M14: 3,418,611 km (0.098 R)
• M15: 3,577,483 km (0.046 R)
• M16: 4,790,573 km (0.107 R)
• M17: 5,040,251 km (0.061 R)
• M18: 5,515,075 km (0.119 R)
• M19: 5,890,117 km (0.108 R)
• M20: 6,004,260 km (0.069 R)
• M21: 6,119,151 km (0.08 R)
• M22: 6,744,171 km (0.114 R)
• M23: 7,145,094 km (0.063 R)
• M24: 7,512,655 km (0.103 R)
• M25: 7,719,400 km (0.085 R)
• M26: 8,138,723 km (0.098 R)
• M27: 8,393,937 km (0.109 R)
• M28: 9,043,341 km (0.056 R)
• M29: 10,806,352 km (0.039 R)
• M30: 11,275,192 km (0.065 R)
• M31: 11,702,742 km (0.069 R)
• M32: 12,770,422 km (0.108 R)
• M33: 13,166,258 km (0.12 R)
• M34: 14,122,637 km (0.03 R)
• M35: 14,378,151 km (0.076 R)
• M36: 14,532,087 km (0.076 R)
• M37: 15,310,145 km (0.093 R)
• M38: 16,101,817 km (0.116 R)
• M39: 16,368,550 km (0.113 R)
• M40: 17,014,963 km (0.08 R)
• M41: 17,669,603 km (0.096 R)
• M42: 18,667,122 km (0.048 R)
• M43: 18,947,468 km (0.038 R)
• M44: 20,254,804 km (0.095 R)
• M45: 20,485,184 km (0.104 R)
• M46: 21,767,388 km (0.119 R)
• M47: 22,180,876 km (0.049 R)
• M48: 22,240,117 km (0.097 R)
• M49: 22,955,494 km (0.051 R)
• M50: 23,255,887 km (0.079 R)
• M51: 23,799,675 km (0.089 R)
• M52: 24,531,358 km (0.078 R)
• M53: 25,023,236 km (0.066 R)
• M54: 25,332,305 km (0.086 R)
• M55: 25,580,488 km (0.086 R)
• M56: 26,016,865 km (0.071 R)
• M57: 26,079,397 km (0.096 R)
• M58: 26,455,486 km (0.08 R)
• M59: 26,833,520 km (0.078 R)
• M60: 26,959,930 km (0.086 R)
• M61: 27,467,515 km (0.11 R)
• M62: 27,531,095 km (0.079 R)
• M63: 28,814,794 km (0.095 R)
• M64: 29,659,573 km (0.107 R)
• M65: 30,315,111 km (0.116 R)
• M66: 34,483,656 km (0.11 R)
• M67: 34,758,766 km (0.067 R)
• M68: 35,241,967 km (0.073 R)
• M69: 35,657,700 km (0.074 R)
• M70: 36,424,389 km (0.063 R)
• M71: 37,690,585 km (0.112 R)
• M72: 37,761,345 km (0.099 R)
• M73: 37,903,014 km (0.105 R)
• M74: 37,973,923 km (0.034 R)
• M75: 38,186,951 km (0.105 R)
• M76: 39,977,039 km (0.049 R)
• M77: 41,210,025 km (0.094 R)
• M78: 41,574,894 km (0.077 R)
• M79: 41,794,504 km (0.089 R)
• M80: 41,940,960 km (0.099 R)
• M81: 44,085,146 km (0.1 R)
• M82: 45,962,001 km (0.105 R)
• M83: 46,264,637 km (0.087 R)
• M84: 48,941,542 km (0.033 R)
• M85: 49,096,076 km (0.099 R)
• M86: 50,337,739 km (0.108 R)
• M87: 51,275,717 km (0.072 R)
• M88: 51,983,016 km (0.103 R)
• M89: 52,298,368 km (0.049 R)
• M90: 52,456,344 km (0.091 R)
• M91: 52,931,167 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.9

Radius: 14.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.89 AU - 9.99 AU

Year: 11744 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 23,681,955 km

• M1: 195,375 km (0.108 R)
• M2: 370,554 km (0.12 R)
• M3: 529,427 km (0.051 R)
• M4: 874,549 km (0.11 R)
• M5: 1,068,278 km (0.079 R)
• M6: 1,679,834 km (0.072 R)
• M7: 2,137,604 km (0.089 R)
• M8: 2,246,362 km (0.089 R)
• M9: 2,502,473 km (0.092 R)
• M10: 2,600,909 km (0.115 R)
• M11: 2,973,706 km (0.109 R)
• M12: 3,583,767 km (0.077 R)
• M13: 4,470,433 km (0.087 R)
• M14: 4,938,824 km (0.099 R)
• M15: 5,337,652 km (0.104 R)
• M16: 5,616,652 km (0.058 R)
• M17: 6,942,688 km (0.098 R)
• M18: 7,773,704 km (0.07 R)
• M19: 9,373,952 km (0.113 R)
• M20: 9,659,086 km (0.036 R)
• M21: 10,612,323 km (0.118 R)
• M22: 11,100,162 km (0.12 R)
• M23: 12,182,503 km (0.106 R)
• M24: 12,295,449 km (0.074 R)
• M25: 12,550,813 km (0.047 R)
• M26: 12,922,713 km (0.111 R)
• M27: 13,182,415 km (0.041 R)
• M28: 14,149,266 km (0.062 R)
• M29: 14,297,816 km (0.102 R)
• M30: 14,506,506 km (0.07 R)
• M31: 15,780,481 km (0.073 R)
• M32: 15,934,567 km (0.071 R)
• M33: 18,337,109 km (0.116 R)
• M34: 18,564,049 km (0.069 R)
• M35: 18,661,586 km (0.1 R)
• M36: 19,845,504 km (0.107 R)
• M37: 20,413,078 km (0.117 R)
• M38: 20,547,417 km (0.113 R)
• M39: 20,715,715 km (0.09 R)
• M40: 20,850,802 km (0.102 R)
• M41: 23,050,190 km (0.046 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 20,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit