🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.62 AU - 0.92 AU

Year: 235 Days

Day: 31 Hours

Environment

Temp: 159 °C

Axial Tilt: 92.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.01 AU

Year: 348 Days

Day: 36.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.21 AU - 2.01 AU

Year: 711 Days

Day: 34.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.47 AU - 3.09 AU

Year: 1614 Days

Day: 13.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.67 AU - 6.27 AU

Year: 4455 Days

Day: 24.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.74 AU - 6.52 AU

Year: 4652 Days

Day: 29.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,379,294 km

• M1: 2,661,047 km (0.094 R)
• M2: 2,879,161 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 8.1

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.7 AU - 7.18 AU

Year: 5042 Days

Day: 10.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,379,294 km

• M1: 115,938 km (0.106 R)
• M2: 242,648 km (0.088 R)
• M3: 426,803 km (0.092 R)
• M4: 521,498 km (0.078 R)
• M5: 613,351 km (0.084 R)
• M6: 677,828 km (0.101 R)
• M7: 802,443 km (0.069 R)
• M8: 1,048,831 km (0.036 R)
• M9: 1,235,529 km (0.097 R)
• M10: 1,432,998 km (0.11 R)
• M11: 1,550,432 km (0.079 R)
• M12: 1,610,421 km (0.111 R)
• M13: 1,671,307 km (0.076 R)
• M14: 2,003,265 km (0.117 R)
• M15: 2,068,789 km (0.111 R)
• M16: 2,269,998 km (0.104 R)
• M17: 2,373,071 km (0.049 R)
• M18: 2,460,137 km (0.116 R)
• M19: 3,042,372 km (0.087 R)
• M20: 4,013,112 km (0.09 R)
• M21: 4,264,587 km (0.094 R)
• M22: 4,564,530 km (0.113 R)
• M23: 5,184,763 km (0.109 R)
• M24: 5,551,128 km (0.119 R)
• M25: 5,784,351 km (0.092 R)
• M26: 5,925,871 km (0.107 R)
• M27: 5,997,079 km (0.086 R)
• M28: 6,140,245 km (0.071 R)
• M29: 6,405,781 km (0.061 R)
• M30: 6,948,223 km (0.105 R)
• M31: 7,174,415 km (0.101 R)
• M32: 7,428,432 km (0.118 R)
• M33: 8,314,500 km (0.082 R)
• M34: 8,367,757 km (0.1 R)
• M35: 8,878,484 km (0.082 R)
• M36: 9,399,234 km (0.103 R)
• M37: 9,510,236 km (0.094 R)
• M38: 9,621,537 km (0.026 R)
• M39: 9,733,286 km (0.099 R)
• M40: 9,817,510 km (0.111 R)
• M41: 10,127,925 km (0.101 R)
• M42: 10,270,193 km (0.091 R)
• M43: 10,441,782 km (0.107 R)
• M44: 11,049,748 km (0.072 R)
• M45: 11,284,317 km (0.056 R)
• M46: 11,639,313 km (0.057 R)
• M47: 13,344,130 km (0.115 R)
• M48: 13,593,959 km (0.117 R)
• M49: 13,845,433 km (0.112 R)
• M50: 14,289,140 km (0.048 R)
• M51: 14,480,775 km (0.103 R)
• M52: 14,769,648 km (0.105 R)
• M53: 15,353,379 km (0.027 R)
• M54: 15,615,175 km (0.063 R)
• M55: 15,779,583 km (0.116 R)
• M56: 16,443,050 km (0.11 R)
• M57: 17,728,395 km (0.06 R)
• M58: 18,140,986 km (0.117 R)
• M59: 19,080,909 km (0.114 R)
• M60: 19,609,887 km (0.113 R)
• M61: 20,466,335 km (0.102 R)
• M62: 21,080,285 km (0.116 R)
• M63: 21,663,716 km (0.104 R)
• M64: 21,810,472 km (0.097 R)
• M65: 21,883,925 km (0.053 R)
• M66: 22,178,632 km (0.071 R)
• M67: 22,363,535 km (0.036 R)
• M68: 22,921,087 km (0.067 R)
• M69: 23,445,726 km (0.057 R)
• M70: 23,634,070 km (0.098 R)
• M71: 23,860,711 km (0.085 R)
• M72: 24,316,087 km (0.118 R)
• M73: 24,851,049 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.2

Radius: 11.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.97 AU - 8.28 AU

Year: 5932 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,379,294 km

• M1: 167,550 km (0.108 R)
• M2: 413,489 km (0.068 R)
• M3: 617,690 km (0.086 R)
• M4: 1,033,422 km (0.089 R)
• M5: 1,167,312 km (0.118 R)
• M6: 1,264,700 km (0.071 R)
• M7: 1,498,073 km (0.052 R)
• M8: 1,698,385 km (0.089 R)
• M9: 3,057,332 km (0.09 R)
• M10: 3,293,397 km (0.118 R)
• M11: 3,867,703 km (0.091 R)
• M12: 4,166,600 km (0.075 R)
• M13: 4,562,137 km (0.108 R)
• M14: 4,787,132 km (0.098 R)
• M15: 5,555,467 km (0.09 R)
• M16: 5,917,493 km (0.1 R)
• M17: 6,089,082 km (0.087 R)
• M18: 6,312,133 km (0.106 R)
• M19: 7,205,232 km (0.118 R)
• M20: 7,467,776 km (0.114 R)
• M21: 7,626,799 km (0.075 R)
• M22: 8,246,732 km (0.089 R)
• M23: 8,466,192 km (0.075 R)
• M24: 8,604,421 km (0.106 R)
• M25: 8,910,947 km (0.034 R)
• M26: 9,420,477 km (0.114 R)
• M27: 9,621,237 km (0.118 R)
• M28: 9,968,604 km (0.028 R)
• M29: 10,173,254 km (0.062 R)
• M30: 10,975,248 km (0.042 R)
• M31: 11,095,824 km (0.119 R)
• M32: 11,186,480 km (0.075 R)
• M33: 11,307,953 km (0.11 R)
• M34: 11,643,801 km (0.064 R)
• M35: 11,952,122 km (0.069 R)
• M36: 12,388,349 km (0.091 R)
• M37: 12,639,823 km (0.071 R)
• M38: 13,148,157 km (0.1 R)
• M39: 13,340,540 km (0.066 R)
• M40: 13,565,984 km (0.103 R)
• M41: 13,663,073 km (0.103 R)
• M42: 13,792,924 km (0.048 R)
• M43: 14,053,673 km (0.071 R)
• M44: 14,679,590 km (0.102 R)
• M45: 14,812,583 km (0.027 R)
• M46: 14,979,384 km (0.086 R)
• M47: 16,232,566 km (0.109 R)
• M48: 16,473,418 km (0.088 R)
• M49: 16,646,353 km (0.109 R)
• M50: 17,448,946 km (0.074 R)
• M51: 17,554,562 km (0.048 R)
• M52: 17,872,607 km (0.051 R)
• M53: 18,121,388 km (0.034 R)
• M54: 19,128,033 km (0.074 R)
• M55: 19,528,506 km (0.068 R)
• M56: 19,858,070 km (0.076 R)
• M57: 22,369,818 km (0.099 R)
• M58: 22,984,366 km (0.073 R)
• M59: 24,387,295 km (0.094 R)
• M60: 25,138,875 km (0.112 R)
• M61: 25,337,840 km (0.098 R)
• M62: 25,537,404 km (0.072 R)
• M63: 26,745,855 km (0.112 R)
• M64: 27,152,911 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.4

Radius: 7.8

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.21 AU - 16.85 AU

Year: 18301 Days

Day: 21 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,379,294 km

• M1: 103,671 km (0.069 R)
• M2: 721,959 km (0.108 R)
• M3: 1,094,608 km (0.118 R)
• M4: 1,287,439 km (0.057 R)
• M5: 1,864,737 km (0.073 R)
• M6: 1,962,574 km (0.055 R)
• M7: 2,028,846 km (0.084 R)
• M8: 2,197,742 km (0.089 R)
• M9: 2,442,036 km (0.105 R)
• M10: 2,695,006 km (0.104 R)
• M11: 2,994,650 km (0.045 R)
• M12: 4,602,378 km (0.113 R)
• M13: 4,690,940 km (0.095 R)
• M14: 4,824,980 km (0.075 R)
• M15: 5,051,172 km (0.077 R)
• M16: 5,608,275 km (0.081 R)
• M17: 5,798,264 km (0.058 R)
• M18: 5,990,497 km (0.109 R)
• M19: 6,480,131 km (0.059 R)
• M20: 7,033,493 km (0.113 R)
• M21: 7,971,472 km (0.038 R)
• M22: 8,727,989 km (0.035 R)
• M23: 9,003,697 km (0.056 R)
• M24: 9,170,499 km (0.082 R)
• M25: 9,226,449 km (0.092 R)
• M26: 9,394,597 km (0.07 R)
• M27: 9,450,845 km (0.111 R)
• M28: 9,563,792 km (0.083 R)
• M29: 9,848,028 km (0.063 R)
• M30: 11,012,797 km (0.033 R)
• M31: 11,853,836 km (0.058 R)
• M32: 12,281,985 km (0.101 R)
• M33: 12,467,187 km (0.03 R)
• M34: 12,965,199 km (0.059 R)
• M35: 13,028,030 km (0.096 R)
• M36: 13,216,673 km (0.093 R)
• M37: 14,628,577 km (0.082 R)
• M38: 14,824,850 km (0.052 R)
• M39: 15,685,187 km (0.1 R)
• M40: 15,953,117 km (0.105 R)
• M41: 17,592,710 km (0.032 R)
• M42: 18,221,170 km (0.11 R)
• M43: 18,573,623 km (0.081 R)
• M44: 19,572,189 km (0.113 R)
• M45: 22,369,370 km (0.094 R)
• M46: 23,202,181 km (0.115 R)
• M47: 23,431,066 km (0.093 R)
• M48: 24,276,742 km (0.049 R)
• M49: 24,820,082 km (0.115 R)
• M50: 26,077,153 km (0.073 R)
• M51: 27,193,901 km (0.071 R)
• M52: 28,407,588 km (0.082 R)
• M53: 30,386,170 km (0.117 R)
• M54: 30,469,646 km (0.112 R)
• M55: 30,803,997 km (0.111 R)
• M56: 31,055,620 km (0.074 R)
• M57: 31,223,619 km (0.032 R)
• M58: 31,645,186 km (0.048 R)
• M59: 32,921,255 km (0.114 R)
• M60: 33,436,321 km (0.109 R)
• M61: 35,523,361 km (0.113 R)
• M62: 36,316,678 km (0.088 R)
• M63: 36,760,086 km (0.067 R)
• M64: 37,383,760 km (0.097 R)
• M65: 38,370,807 km (0.069 R)
• M66: 40,462,334 km (0.115 R)
• M67: 41,568,162 km (0.03 R)
• M68: 42,031,915 km (0.041 R)
• M69: 43,433,348 km (0.104 R)
• M70: 44,281,568 km (0.03 R)
• M71: 44,470,660 km (0.108 R)
• M72: 47,341,293 km (0.105 R)
• M73: 48,019,570 km (0.084 R)
• M74: 49,385,997 km (0.082 R)
• M75: 49,680,406 km (0.073 R)
• M76: 50,468,487 km (0.117 R)
• M77: 52,156,849 km (0.11 R)
• M78: 52,556,874 km (0.083 R)
• M79: 52,757,185 km (0.078 R)
• M80: 53,561,124 km (0.1 R)
• M81: 53,661,953 km (0.084 R)
• M82: 62,455,465 km (0.069 R)
• M83: 62,667,745 km (0.113 R)
• M84: 65,879,761 km (0.116 R)
• M85: 68,378,344 km (0.054 R)
• M86: 68,487,700 km (0.067 R)
• M87: 68,597,056 km (0.096 R)
• M88: 68,816,068 km (0.118 R)
• M89: 69,474,298 km (0.086 R)
• M90: 70,024,519 km (0.07 R)
• M91: 70,686,639 km (0.104 R)
• M92: 73,020,366 km (0.054 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 10,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit