🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 181 Days

Day: 42.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.08 AU - 1.2 AU

Year: 440 Days

Day: 40.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.43 AU - 1.81 AU

Year: 746 Days

Day: 43.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.24 AU - 5.28 AU

Year: 3756 Days

Day: 43.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,224,298 km

• M1: 3,731,120 km (0.105 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 12.9

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.36 AU - 8.36 AU

Year: 6498 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,224,298 km

• M1: 200,760 km (0.105 R)
• M2: 339,587 km (0.098 R)
• M3: 753,973 km (0.028 R)
• M4: 956,978 km (0.052 R)
• M5: 1,593,965 km (0.046 R)
• M6: 2,053,530 km (0.098 R)
• M7: 2,506,812 km (0.119 R)
• M8: 3,638,220 km (0.062 R)
• M9: 3,964,194 km (0.103 R)
• M10: 4,528,477 km (0.082 R)
• M11: 5,208,848 km (0.057 R)
• M12: 5,391,806 km (0.071 R)
• M13: 5,701,175 km (0.113 R)
• M14: 6,080,405 km (0.041 R)
• M15: 6,896,611 km (0.062 R)
• M16: 7,232,907 km (0.067 R)
• M17: 7,540,032 km (0.111 R)
• M18: 7,747,225 km (0.098 R)
• M19: 8,523,189 km (0.105 R)
• M20: 8,666,953 km (0.07 R)
• M21: 8,811,614 km (0.093 R)
• M22: 8,957,023 km (0.057 R)
• M23: 9,509,338 km (0.103 R)
• M24: 9,921,480 km (0.062 R)
• M25: 10,035,025 km (0.091 R)
• M26: 11,114,374 km (0.11 R)
• M27: 11,232,257 km (0.103 R)
• M28: 12,109,200 km (0.105 R)
• M29: 12,392,987 km (0.119 R)
• M30: 12,637,879 km (0.109 R)
• M31: 12,719,858 km (0.104 R)
• M32: 12,801,987 km (0.064 R)
• M33: 13,091,010 km (0.109 R)
• M34: 13,174,037 km (0.073 R)
• M35: 13,340,540 km (0.056 R)
• M36: 13,507,641 km (0.119 R)
• M37: 13,633,602 km (0.067 R)
• M38: 14,525,504 km (0.093 R)
• M39: 14,826,944 km (0.077 R)
• M40: 15,174,161 km (0.059 R)
• M41: 15,261,227 km (0.111 R)
• M42: 15,655,866 km (0.058 R)
• M43: 16,589,357 km (0.105 R)
• M44: 17,130,901 km (0.028 R)
• M45: 17,678,429 km (0.09 R)
• M46: 17,770,133 km (0.108 R)
• M47: 18,277,868 km (0.029 R)
• M48: 18,510,193 km (0.072 R)
• M49: 18,884,038 km (0.034 R)
• M50: 19,166,180 km (0.12 R)
• M51: 20,452,572 km (0.025 R)
• M52: 22,409,163 km (0.092 R)
• M53: 23,611,630 km (0.119 R)
• M54: 23,763,472 km (0.07 R)
• M55: 24,017,041 km (0.056 R)
• M56: 24,527,169 km (0.081 R)
• M57: 24,886,503 km (0.119 R)
• M58: 27,396,307 km (0.052 R)
• M59: 28,089,843 km (0.094 R)
• M60: 28,250,660 km (0.119 R)
• M61: 28,843,217 km (0.11 R)
• M62: 29,113,840 km (0.11 R)
• M63: 29,821,588 km (0.055 R)
• M64: 30,040,449 km (0.094 R)
• M65: 30,150,104 km (0.098 R)
• M66: 32,258,686 km (0.1 R)
• M67: 33,614,941 km (0.03 R)
• M68: 33,785,782 km (0.081 R)
• M69: 34,128,211 km (0.079 R)
• M70: 34,414,541 km (0.101 R)
• M71: 35,104,936 km (0.089 R)
• M72: 35,278,319 km (0.064 R)
• M73: 35,567,791 km (0.038 R)
• M74: 35,974,548 km (0.11 R)
• M75: 36,382,651 km (0.112 R)
• M76: 36,558,129 km (0.08 R)
• M77: 37,144,852 km (0.039 R)
• M78: 37,498,352 km (0.1 R)
• M79: 37,793,808 km (0.046 R)
• M80: 37,971,530 km (0.097 R)
• M81: 39,043,249 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.1

Radius: 10.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.27 AU - 12.45 AU

Year: 14771 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,224,298 km

• M1: 202,855 km (0.117 R)
• M2: 368,908 km (0.102 R)
• M3: 481,107 km (0.106 R)
• M4: 558,150 km (0.049 R)
• M5: 674,537 km (0.106 R)
• M6: 745,147 km (0.091 R)
• M7: 993,479 km (0.057 R)
• M8: 1,450,052 km (0.108 R)
• M9: 1,889,870 km (0.115 R)
• M10: 2,178,594 km (0.037 R)
• M11: 2,566,800 km (0.066 R)
• M12: 3,598,278 km (0.077 R)
• M13: 3,858,129 km (0.098 R)
• M14: 4,056,945 km (0.101 R)
• M15: 4,604,024 km (0.116 R)
• M16: 4,709,341 km (0.116 R)
• M17: 5,320,598 km (0.098 R)
• M18: 5,579,552 km (0.064 R)
• M19: 6,148,622 km (0.042 R)
• M20: 6,420,591 km (0.106 R)
• M21: 6,896,013 km (0.057 R)
• M22: 7,755,303 km (0.078 R)
• M23: 8,346,813 km (0.092 R)
• M24: 10,949,068 km (0.045 R)
• M25: 11,184,386 km (0.03 R)
• M26: 12,093,791 km (0.054 R)
• M27: 12,239,499 km (0.104 R)
• M28: 12,977,166 km (0.07 R)
• M29: 14,340,901 km (0.098 R)
• M30: 15,327,648 km (0.103 R)
• M31: 16,282,681 km (0.11 R)
• M32: 17,038,749 km (0.087 R)
• M33: 17,421,121 km (0.115 R)
• M34: 17,751,134 km (0.077 R)
• M35: 18,083,241 km (0.097 R)
• M36: 18,529,192 km (0.048 R)
• M37: 18,753,439 km (0.102 R)
• M38: 18,922,335 km (0.093 R)
• M39: 19,716,999 km (0.098 R)
• M40: 20,349,050 km (0.057 R)
• M41: 21,397,582 km (0.075 R)
• M42: 21,515,166 km (0.112 R)
• M43: 21,810,023 km (0.071 R)
• M44: 21,987,596 km (0.062 R)
• M45: 22,463,616 km (0.105 R)
• M46: 22,942,928 km (0.03 R)
• M47: 23,063,354 km (0.091 R)
• M48: 23,668,328 km (0.067 R)
• M49: 23,911,724 km (0.103 R)
• M50: 24,094,981 km (0.055 R)
• M51: 24,462,693 km (0.064 R)
• M52: 24,955,767 km (0.058 R)
• M53: 25,141,568 km (0.044 R)
• M54: 26,707,558 km (0.104 R)
• M55: 26,961,127 km (0.102 R)
• M56: 27,215,443 km (0.1 R)
• M57: 28,434,067 km (0.118 R)
• M58: 28,887,648 km (0.112 R)
• M59: 29,278,248 km (0.099 R)
• M60: 29,670,643 km (0.09 R)
• M61: 29,801,841 km (0.098 R)
• M62: 30,659,186 km (0.119 R)
• M63: 31,057,715 km (0.117 R)
• M64: 32,195,855 km (0.061 R)
• M65: 33,620,775 km (0.074 R)
• M66: 33,826,023 km (0.118 R)
• M67: 34,169,051 km (0.053 R)
• M68: 35,274,280 km (0.111 R)
• M69: 36,742,733 km (0.117 R)
• M70: 37,449,134 km (0.076 R)
• M71: 38,373,948 km (0.094 R)
• M72: 38,445,456 km (0.083 R)
• M73: 38,731,637 km (0.093 R)
• M74: 39,018,715 km (0.04 R)
• M75: 42,000,649 km (0.073 R)
• M76: 42,295,507 km (0.111 R)
• M77: 42,665,014 km (0.075 R)
• M78: 42,813,115 km (0.1 R)
• M79: 43,556,318 km (0.08 R)
• M80: 45,886,903 km (0.079 R)
• M81: 46,876,343 km (0.116 R)
• M82: 51,690,851 km (0.095 R)
• M83: 51,848,677 km (0.092 R)
• M84: 52,561,361 km (0.078 R)
• M85: 52,799,521 km (0.114 R)
• M86: 52,958,544 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.1

Radius: 6.4

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.88 AU - 19.08 AU

Year: 24195 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,224,298 km

• M1: 208,689 km (0.094 R)
• M2: 255,962 km (0.119 R)
• M3: 487,839 km (0.098 R)
• M4: 996,023 km (0.106 R)
• M5: 1,173,147 km (0.052 R)
• M6: 1,624,932 km (0.111 R)
• M7: 1,763,161 km (0.088 R)
• M8: 1,905,428 km (0.066 R)
• M9: 2,088,536 km (0.114 R)
• M10: 2,753,050 km (0.089 R)
• M11: 3,172,522 km (0.106 R)
• M12: 3,793,054 km (0.078 R)
• M13: 4,306,474 km (0.116 R)
• M14: 4,792,069 km (0.096 R)
• M15: 4,891,252 km (0.077 R)
• M16: 6,133,961 km (0.118 R)
• M17: 6,350,280 km (0.077 R)
• M18: 6,790,098 km (0.048 R)
• M19: 6,901,698 km (0.119 R)
• M20: 7,013,896 km (0.113 R)
• M21: 7,296,786 km (0.109 R)
• M22: 7,353,932 km (0.074 R)
• M23: 8,109,102 km (0.105 R)
• M24: 8,168,193 km (0.099 R)
• M25: 8,949,693 km (0.066 R)
• M26: 9,880,640 km (0.098 R)
• M27: 11,038,079 km (0.057 R)
• M28: 11,367,194 km (0.1 R)
• M29: 11,632,730 km (0.053 R)
• M30: 11,833,341 km (0.029 R)
• M31: 12,237,854 km (0.103 R)
• M32: 14,042,453 km (0.111 R)
• M33: 14,542,409 km (0.092 R)
• M34: 15,266,612 km (0.109 R)
• M35: 15,559,675 km (0.062 R)
• M36: 16,449,782 km (0.084 R)
• M37: 17,052,212 km (0.086 R)
• M38: 17,356,195 km (0.115 R)
• M39: 17,432,490 km (0.066 R)
• M40: 19,931,523 km (0.025 R)
• M41: 20,251,812 km (0.1 R)
• M42: 20,735,312 km (0.062 R)
• M43: 21,467,594 km (0.058 R)
• M44: 21,631,553 km (0.086 R)
• M45: 23,715,002 km (0.068 R)
• M46: 26,649,365 km (0.087 R)
• M47: 27,890,578 km (0.083 R)
• M48: 28,248,716 km (0.112 R)
• M49: 28,788,614 km (0.103 R)
• M50: 29,059,835 km (0.027 R)
• M51: 31,725,520 km (0.11 R)
• M52: 32,380,609 km (0.06 R)
• M53: 33,324,122 km (0.115 R)
• M54: 35,334,718 km (0.097 R)
• M55: 37,976,915 km (0.054 R)
• M56: 38,075,949 km (0.102 R)
• M57: 39,371,916 km (0.088 R)
• M58: 39,472,146 km (0.091 R)
• M59: 44,384,342 km (0.108 R)
• M60: 44,697,749 km (0.102 R)
• M61: 45,536,844 km (0.086 R)
• M62: 46,381,324 km (0.032 R)
• M63: 48,407,328 km (0.101 R)
• M64: 48,945,282 km (0.096 R)
• M65: 51,226,350 km (0.084 R)
• M66: 52,655,758 km (0.105 R)
• M67: 53,541,826 km (0.107 R)
• M68: 54,098,031 km (0.11 R)
• M69: 54,768,229 km (0.064 R)
• M70: 57,362,256 km (0.106 R)
• M71: 57,703,639 km (0.092 R)
• M72: 58,502,641 km (0.114 R)
• M73: 60,458,334 km (0.093 R)
• M74: 60,921,489 km (0.108 R)
• M75: 61,618,615 km (0.091 R)
• M76: 62,084,912 km (0.087 R)
• M77: 65,143,590 km (0.119 R)
• M78: 65,499,633 km (0.058 R)
• M79: 69,337,865 km (0.11 R)
• M80: 70,552,301 km (0.095 R)
• M81: 70,795,996 km (0.101 R)
• M82: 73,495,190 km (0.108 R)
• M83: 73,989,611 km (0.095 R)
• M84: 76,853,662 km (0.048 R)
• M85: 78,110,135 km (0.116 R)
• M86: 79,246,779 km (0.055 R)
• M87: 80,134,643 km (0.101 R)
• M88: 80,643,425 km (0.117 R)
• M89: 82,561,120 km (0.08 R)
• M90: 83,332,297 km (0.061 R)
• M91: 83,589,905 km (0.035 R)
• M92: 86,832,438 km (0.073 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit