🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.56 AU - 0.82 AU

Year: 205 Days

Day: 39.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.72 AU - 1.1 AU

Year: 311 Days

Day: 39.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.01 AU - 1.41 AU

Year: 477 Days

Day: 18.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,808,504 km

• M1: 993,629 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.18 AU - 2.7 AU

Year: 1365 Days

Day: 25.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.69 AU - 5.47 AU

Year: 4101 Days

Day: 33.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.1

Radius: 11.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.87 AU - 5.95 AU

Year: 5146 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,808,504 km

• M1: 181,013 km (0.055 R)
• M2: 252,222 km (0.054 R)
• M3: 352,453 km (0.076 R)
• M4: 482,453 km (0.09 R)
• M5: 906,862 km (0.101 R)
• M6: 992,881 km (0.117 R)
• M7: 1,252,134 km (0.077 R)
• M8: 1,431,652 km (0.026 R)
• M9: 1,816,567 km (0.107 R)
• M10: 2,002,367 km (0.111 R)
• M11: 2,078,513 km (0.1 R)
• M12: 2,453,405 km (0.082 R)
• M13: 2,722,382 km (0.111 R)
• M14: 2,849,839 km (0.088 R)
• M15: 3,066,756 km (0.099 R)
• M16: 3,379,565 km (0.098 R)
• M17: 3,796,944 km (0.063 R)
• M18: 3,892,088 km (0.066 R)
• M19: 4,630,054 km (0.107 R)
• M20: 4,731,781 km (0.094 R)
• M21: 4,937,478 km (0.093 R)
• M22: 5,225,154 km (0.082 R)
• M23: 5,626,376 km (0.082 R)
• M24: 6,120,946 km (0.081 R)
• M25: 6,373,468 km (0.093 R)
• M26: 7,151,825 km (0.101 R)
• M27: 7,477,500 km (0.067 R)
• M28: 7,990,471 km (0.099 R)
• M29: 8,328,562 km (0.115 R)
• M30: 8,797,103 km (0.052 R)
• M31: 8,986,942 km (0.106 R)
• M32: 10,055,221 km (0.091 R)
• M33: 10,187,465 km (0.091 R)
• M34: 11,818,980 km (0.068 R)
• M35: 11,888,692 km (0.113 R)
• M36: 12,345,415 km (0.12 R)
• M37: 12,451,629 km (0.111 R)
• M38: 12,629,202 km (0.116 R)
• M39: 13,095,199 km (0.075 R)
• M40: 13,348,468 km (0.103 R)
• M41: 13,639,735 km (0.063 R)
• M42: 14,006,998 km (0.098 R)
• M43: 14,489,302 km (0.052 R)
• M44: 15,355,922 km (0.093 R)
• M45: 15,737,846 km (0.096 R)
• M46: 15,891,632 km (0.089 R)
• M47: 16,902,764 km (0.11 R)
• M48: 17,495,621 km (0.116 R)
• M49: 18,579,756 km (0.109 R)
• M50: 18,986,812 km (0.062 R)
• M51: 19,273,591 km (0.096 R)
• M52: 19,603,006 km (0.094 R)
• M53: 19,892,926 km (0.082 R)
• M54: 19,975,953 km (0.054 R)
• M55: 20,393,032 km (0.098 R)
• M56: 20,686,543 km (0.09 R)
• M57: 22,434,594 km (0.114 R)
• M58: 23,216,842 km (0.094 R)
• M59: 23,523,517 km (0.038 R)
• M60: 23,655,313 km (0.099 R)
• M61: 23,919,652 km (0.051 R)
• M62: 24,008,065 km (0.066 R)
• M63: 24,451,473 km (0.108 R)
• M64: 24,718,804 km (0.115 R)
• M65: 25,436,425 km (0.103 R)
• M66: 25,662,168 km (0.097 R)
• M67: 25,888,510 km (0.106 R)
• M68: 26,206,555 km (0.119 R)
• M69: 26,480,169 km (0.088 R)
• M70: 26,846,385 km (0.113 R)
• M71: 26,938,238 km (0.108 R)
• M72: 27,214,396 km (0.12 R)
• M73: 27,352,774 km (0.098 R)
• M74: 27,630,278 km (0.111 R)
• M75: 27,955,354 km (0.095 R)
• M76: 28,048,404 km (0.043 R)
• M77: 28,141,603 km (0.052 R)
• M78: 28,281,477 km (0.079 R)
• M79: 28,562,273 km (0.086 R)
• M80: 28,843,816 km (0.049 R)
• M81: 29,173,530 km (0.079 R)
• M82: 29,362,472 km (0.113 R)
• M83: 30,792,478 km (0.063 R)
• M84: 31,661,342 km (0.065 R)
• M85: 32,636,271 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829

Radius: 12.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.37 AU - 9.89 AU

Year: 8303 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,808,504 km

• M1: 343,926 km (0.097 R)
• M2: 542,442 km (0.077 R)
• M3: 832,961 km (0.107 R)
• M4: 917,933 km (0.07 R)
• M5: 1,840,951 km (0.088 R)
• M6: 3,279,485 km (0.088 R)
• M7: 3,447,333 km (0.071 R)
• M8: 4,207,590 km (0.068 R)
• M9: 4,390,398 km (0.11 R)
• M10: 4,544,783 km (0.094 R)
• M11: 4,890,803 km (0.107 R)
• M12: 5,018,859 km (0.105 R)
• M13: 5,343,636 km (0.096 R)
• M14: 5,843,891 km (0.115 R)
• M15: 6,817,923 km (0.106 R)
• M16: 7,105,450 km (0.054 R)
• M17: 7,767,121 km (0.099 R)
• M18: 8,718,714 km (0.081 R)
• M19: 9,747,199 km (0.106 R)
• M20: 9,949,455 km (0.108 R)
• M21: 10,153,058 km (0.082 R)
• M22: 12,177,267 km (0.12 R)
• M23: 12,614,392 km (0.114 R)
• M24: 12,702,355 km (0.049 R)
• M25: 13,056,603 km (0.069 R)
• M26: 13,145,763 km (0.11 R)
• M27: 14,598,359 km (0.093 R)
• M28: 14,829,936 km (0.09 R)
• M29: 14,922,986 km (0.059 R)
• M30: 15,484,876 km (0.068 R)
• M31: 16,677,769 km (0.046 R)
• M32: 17,653,446 km (0.08 R)
• M33: 17,801,249 km (0.089 R)
• M34: 18,447,213 km (0.095 R)
• M35: 18,647,375 km (0.077 R)
• M36: 18,949,263 km (0.082 R)
• M37: 19,710,716 km (0.112 R)
• M38: 20,069,452 km (0.117 R)
• M39: 21,054,255 km (0.07 R)
• M40: 21,526,236 km (0.1 R)
• M41: 22,694,745 km (0.059 R)
• M42: 23,232,699 km (0.095 R)
• M43: 23,394,863 km (0.104 R)
• M44: 24,266,271 km (0.097 R)
• M45: 25,426,103 km (0.093 R)
• M46: 25,537,553 km (0.09 R)
• M47: 25,872,653 km (0.113 R)
• M48: 26,040,801 km (0.092 R)
• M49: 27,000,620 km (0.09 R)
• M50: 27,856,919 km (0.095 R)
• M51: 28,317,381 km (0.081 R)
• M52: 29,187,442 km (0.091 R)
• M53: 29,713,727 km (0.084 R)
• M54: 29,831,012 km (0.062 R)
• M55: 31,610,180 km (0.108 R)
• M56: 31,730,008 km (0.114 R)
• M57: 32,331,391 km (0.107 R)
• M58: 33,912,641 km (0.07 R)
• M59: 34,342,585 km (0.067 R)
• M60: 34,960,125 km (0.103 R)
• M61: 37,783,785 km (0.032 R)
• M62: 37,910,943 km (0.101 R)
• M63: 38,038,251 km (0.064 R)
• M64: 38,229,586 km (0.065 R)
• M65: 39,512,986 km (0.119 R)
• M66: 41,398,817 km (0.058 R)
• M67: 41,792,559 km (0.051 R)
• M68: 42,981,563 km (0.043 R)
• M69: 43,180,827 km (0.114 R)
• M70: 43,513,533 km (0.118 R)
• M71: 43,847,136 km (0.09 R)
• M72: 43,980,876 km (0.041 R)
• M73: 44,853,032 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.7

Radius: 7.2

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.32 AU - 16.26 AU

Year: 19347 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,808,504 km

• M1: 153,188 km (0.037 R)
• M2: 911,500 km (0.094 R)
• M3: 1,269,637 km (0.109 R)
• M4: 1,372,261 km (0.115 R)
• M5: 1,752,988 km (0.113 R)
• M6: 2,074,324 km (0.119 R)
• M7: 2,288,548 km (0.104 R)
• M8: 2,351,080 km (0.072 R)
• M9: 2,574,430 km (0.099 R)
• M10: 2,804,810 km (0.113 R)
• M11: 2,871,830 km (0.08 R)
• M12: 4,674,485 km (0.082 R)
• M13: 4,915,038 km (0.102 R)
• M14: 5,325,086 km (0.066 R)
• M15: 5,492,187 km (0.111 R)
• M16: 5,917,493 km (0.114 R)
• M17: 6,090,578 km (0.049 R)
• M18: 6,754,493 km (0.11 R)
• M19: 6,890,029 km (0.065 R)
• M20: 6,935,507 km (0.088 R)
• M21: 7,534,497 km (0.068 R)
• M22: 9,733,286 km (0.112 R)
• M23: 9,835,312 km (0.053 R)
• M24: 10,298,916 km (0.11 R)
• M25: 10,403,036 km (0.091 R)
• M26: 10,769,700 km (0.063 R)
• M27: 10,875,316 km (0.114 R)
• M28: 11,408,334 km (0.113 R)
• M29: 12,555,151 km (0.044 R)
• M30: 13,339,941 km (0.101 R)
• M31: 13,396,639 km (0.113 R)
• M32: 14,198,334 km (0.118 R)
• M33: 15,251,802 km (0.115 R)
• M34: 15,728,122 km (0.064 R)
• M35: 17,931,100 km (0.048 R)
• M36: 18,560,159 km (0.102 R)
• M37: 19,388,482 km (0.074 R)
• M38: 19,645,791 km (0.1 R)
• M39: 20,949,237 km (0.094 R)
• M40: 21,945,110 km (0.096 R)
• M41: 22,146,170 km (0.083 R)
• M42: 22,482,615 km (0.059 R)
• M43: 23,092,376 km (0.085 R)
• M44: 23,365,093 km (0.099 R)
• M45: 25,163,858 km (0.11 R)
• M46: 25,796,956 km (0.066 R)
• M47: 26,363,932 km (0.111 R)
• M48: 26,506,349 km (0.113 R)
• M49: 26,791,931 km (0.045 R)
• M50: 27,799,473 km (0.054 R)
• M51: 28,162,398 km (0.095 R)
• M52: 28,599,822 km (0.088 R)
• M53: 29,334,048 km (0.117 R)
• M54: 32,027,857 km (0.106 R)
• M55: 33,558,393 km (0.039 R)
• M56: 34,099,638 km (0.077 R)
• M57: 35,661,888 km (0.073 R)
• M58: 36,372,628 km (0.087 R)
• M59: 36,769,361 km (0.109 R)
• M60: 37,008,269 km (0.099 R)
• M61: 37,487,282 km (0.088 R)
• M62: 37,647,501 km (0.037 R)
• M63: 37,968,538 km (0.111 R)
• M64: 38,129,356 km (0.105 R)
• M65: 39,342,894 km (0.109 R)
• M66: 41,890,845 km (0.05 R)
• M67: 42,723,955 km (0.111 R)
• M68: 42,974,980 km (0.107 R)
• M69: 43,478,527 km (0.077 R)
• M70: 45,085,956 km (0.102 R)
• M71: 46,111,300 km (0.116 R)
• M72: 48,184,577 km (0.114 R)
• M73: 48,358,708 km (0.085 R)
• M74: 49,320,324 km (0.06 R)
• M75: 49,847,506 km (0.101 R)
• M76: 51,440,125 km (0.119 R)
• M77: 52,780,074 km (0.106 R)
• M78: 53,139,258 km (0.062 R)
• M79: 54,493,717 km (0.072 R)
• M80: 54,765,985 km (0.084 R)
• M81: 55,950,950 km (0.096 R)
• M82: 56,684,428 km (0.116 R)
• M83: 57,790,405 km (0.037 R)
• M84: 58,717,613 km (0.115 R)
• M85: 60,304,996 km (0.109 R)
• M86: 60,774,584 km (0.058 R)
• M87: 61,339,615 km (0.035 R)
• M88: 61,434,011 km (0.116 R)
• M89: 61,717,350 km (0.11 R)
• M90: 62,095,832 km (0.117 R)
• M91: 62,475,063 km (0.109 R)
• M92: 63,235,918 km (0.11 R)
• M93: 63,712,985 km (0.114 R)
• M94: 63,808,578 km (0.098 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit