🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.48 AU - 0.78 AU

Year: 180 Days

Day: 45.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.61 AU - 1.75 AU

Year: 784 Days

Day: 13.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.33 AU - 2.71 AU

Year: 1440 Days

Day: 20.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,446,888 km

• M1: 128,654 km (0.054 R)
• M2: 268,678 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.69 AU - 3.55 AU

Year: 1983 Days

Day: 38.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.35 AU - 3.57 AU

Year: 2316 Days

Day: 14.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 12.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.1 AU - 6.92 AU

Year: 5978 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,446,888 km

• M1: 187,895 km (0.106 R)
• M2: 512,522 km (0.073 R)
• M3: 653,593 km (0.103 R)
• M4: 772,224 km (0.03 R)
• M5: 925,412 km (0.112 R)
• M6: 1,103,733 km (0.093 R)
• M7: 1,370,316 km (0.105 R)
• M8: 1,495,680 km (0.115 R)
• M9: 1,641,537 km (0.076 R)
• M10: 1,809,386 km (0.098 R)
• M11: 1,983,069 km (0.119 R)
• M12: 2,126,235 km (0.087 R)
• M13: 2,557,076 km (0.096 R)
• M14: 2,913,718 km (0.116 R)
• M15: 3,139,611 km (0.12 R)
• M16: 3,543,375 km (0.049 R)
• M17: 3,851,696 km (0.05 R)
• M18: 3,986,634 km (0.052 R)
• M19: 4,261,146 km (0.109 R)
• M20: 4,471,032 km (0.091 R)
• M21: 4,636,786 km (0.117 R)
• M22: 5,047,881 km (0.094 R)
• M23: 5,195,833 km (0.115 R)
• M24: 5,295,166 km (0.069 R)
• M25: 5,673,798 km (0.11 R)
• M26: 5,827,735 km (0.059 R)
• M27: 6,113,616 km (0.052 R)
• M28: 6,889,281 km (0.086 R)
• M29: 7,108,741 km (0.032 R)
• M30: 7,191,618 km (0.074 R)
• M31: 7,302,620 km (0.088 R)
• M32: 7,582,817 km (0.106 R)
• M33: 8,096,087 km (0.081 R)
• M34: 8,327,814 km (0.032 R)
• M35: 8,857,391 km (0.113 R)
• M36: 9,337,301 km (0.071 R)
• M37: 10,104,139 km (0.112 R)
• M38: 10,353,818 km (0.032 R)
• M39: 10,637,157 km (0.117 R)
• M40: 10,764,016 km (0.066 R)
• M41: 11,018,930 km (0.086 R)
• M42: 11,535,193 km (0.077 R)
• M43: 12,257,750 km (0.119 R)
• M44: 12,859,882 km (0.056 R)
• M45: 14,197,436 km (0.06 R)
• M46: 14,337,161 km (0.056 R)
• M47: 14,723,722 km (0.053 R)
• M48: 14,936,001 km (0.119 R)
• M49: 15,435,209 km (0.085 R)
• M50: 15,831,494 km (0.085 R)
• M51: 15,976,305 km (0.1 R)
• M52: 16,085,361 km (0.032 R)
• M53: 16,194,568 km (0.12 R)
• M54: 16,855,042 km (0.103 R)
• M55: 17,262,996 km (0.098 R)
• M56: 17,374,895 km (0.051 R)
• M57: 17,486,944 km (0.079 R)
• M58: 17,711,789 km (0.097 R)
• M59: 17,862,285 km (0.103 R)
• M60: 17,975,381 km (0.111 R)
• M61: 18,202,321 km (0.065 R)
• M62: 18,544,601 km (0.119 R)
• M63: 18,659,193 km (0.104 R)
• M64: 20,682,055 km (0.087 R)
• M65: 21,679,275 km (0.081 R)
• M66: 21,961,267 km (0.112 R)
• M67: 22,569,681 km (0.103 R)
• M68: 22,651,212 km (0.092 R)
• M69: 23,637,511 km (0.097 R)
• M70: 23,803,265 km (0.112 R)
• M71: 24,010,907 km (0.118 R)
• M72: 24,974,168 km (0.101 R)
• M73: 25,864,724 km (0.081 R)
• M74: 25,992,780 km (0.067 R)
• M75: 26,249,639 km (0.092 R)
• M76: 26,378,293 km (0.108 R)
• M77: 27,502,521 km (0.083 R)
• M78: 28,554,194 km (0.093 R)
• M79: 29,619,032 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 12.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.64 AU - 12.08 AU

Year: 11143 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,446,888 km

• M1: 154,535 km (0.111 R)
• M2: 386,860 km (0.08 R)
• M3: 904,170 km (0.083 R)
• M4: 1,337,704 km (0.108 R)
• M5: 1,440,328 km (0.067 R)
• M6: 1,832,275 km (0.095 R)
• M7: 1,993,840 km (0.044 R)
• M8: 2,233,047 km (0.111 R)
• M9: 3,508,369 km (0.101 R)
• M10: 4,747,638 km (0.117 R)
• M11: 5,166,811 km (0.1 R)
• M12: 5,265,396 km (0.083 R)
• M13: 5,665,571 km (0.065 R)
• M14: 5,767,148 km (0.089 R)
• M15: 6,144,882 km (0.087 R)
• M16: 6,424,780 km (0.057 R)
• M17: 7,289,455 km (0.113 R)
• M18: 7,773,105 km (0.083 R)
• M19: 7,886,351 km (0.1 R)
• M20: 8,421,463 km (0.059 R)
• M21: 8,537,700 km (0.078 R)
• M22: 9,007,886 km (0.057 R)
• M23: 9,366,173 km (0.113 R)
• M24: 9,851,169 km (0.084 R)
• M25: 10,803,509 km (0.097 R)
• M26: 11,741,937 km (0.041 R)
• M27: 12,661,964 km (0.065 R)
• M28: 13,288,180 km (0.06 R)
• M29: 13,605,178 km (0.112 R)
• M30: 14,431,557 km (0.058 R)
• M31: 14,710,707 km (0.12 R)
• M32: 14,804,056 km (0.113 R)
• M33: 15,416,210 km (0.119 R)
• M34: 15,892,829 km (0.083 R)
• M35: 16,181,104 km (0.097 R)
• M36: 16,374,235 km (0.11 R)
• M37: 16,713,972 km (0.095 R)
• M38: 17,747,543 km (0.107 R)
• M39: 17,847,026 km (0.1 R)
• M40: 18,046,590 km (0.065 R)
• M41: 18,297,166 km (0.101 R)
• M42: 18,448,110 km (0.079 R)
• M43: 18,548,790 km (0.106 R)
• M44: 20,031,155 km (0.113 R)
• M45: 20,917,821 km (0.101 R)
• M46: 21,604,476 km (0.059 R)
• M47: 23,054,079 km (0.112 R)
• M48: 23,380,502 km (0.057 R)
• M49: 23,489,708 km (0.032 R)
• M50: 26,386,521 km (0.106 R)
• M51: 26,500,216 km (0.095 R)
• M52: 26,728,053 km (0.063 R)
• M53: 27,070,931 km (0.098 R)
• M54: 27,242,969 km (0.085 R)
• M55: 27,357,860 km (0.108 R)
• M56: 27,530,496 km (0.1 R)
• M57: 28,050,498 km (0.086 R)
• M58: 28,573,792 km (0.078 R)
• M59: 28,807,464 km (0.07 R)
• M60: 28,924,449 km (0.06 R)
• M61: 29,630,102 km (0.046 R)
• M62: 29,866,467 km (0.067 R)
• M63: 31,298,418 km (0.08 R)
• M64: 31,901,746 km (0.081 R)
• M65: 33,058,437 km (0.063 R)
• M66: 33,303,777 km (0.104 R)
• M67: 34,166,957 km (0.054 R)
• M68: 34,352,907 km (0.07 R)
• M69: 34,601,389 km (0.07 R)
• M70: 34,725,855 km (0.112 R)
• M71: 35,726,664 km (0.059 R)
• M72: 36,420,350 km (0.107 R)
• M73: 36,546,909 km (0.075 R)
• M74: 36,737,198 km (0.062 R)
• M75: 37,309,559 km (0.093 R)
• M76: 38,141,772 km (0.089 R)
• M77: 38,334,604 km (0.082 R)
• M78: 39,044,745 km (0.061 R)
• M79: 40,543,566 km (0.118 R)
• M80: 41,069,253 km (0.101 R)
• M81: 41,201,049 km (0.09 R)
• M82: 42,593,207 km (0.103 R)
• M83: 44,000,923 km (0.078 R)
• M84: 44,947,727 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 12.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.46 AU - 12.78 AU

Year: 12455 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,446,888 km

• M1: 374,892 km (0.1 R)
• M2: 626,217 km (0.076 R)
• M3: 1,099,844 km (0.101 R)
• M4: 1,365,679 km (0.107 R)
• M5: 1,459,028 km (0.111 R)
• M6: 1,752,838 km (0.119 R)
• M7: 2,109,180 km (0.115 R)
• M8: 2,218,387 km (0.052 R)
• M9: 2,352,127 km (0.11 R)
• M10: 2,793,591 km (0.097 R)
• M11: 2,938,401 km (0.092 R)
• M12: 3,160,704 km (0.096 R)
• M13: 3,286,516 km (0.104 R)
• M14: 3,887,301 km (0.071 R)
• M15: 3,995,310 km (0.114 R)
• M16: 4,241,997 km (0.082 R)
• M17: 5,249,090 km (0.115 R)
• M18: 5,825,939 km (0.059 R)
• M19: 6,075,020 km (0.068 R)
• M20: 6,327,541 km (0.06 R)
• M21: 6,551,340 km (0.105 R)
• M22: 7,405,843 km (0.09 R)
• M23: 7,846,259 km (0.069 R)
• M24: 8,225,639 km (0.117 R)
• M25: 8,470,082 km (0.099 R)
• M26: 8,717,068 km (0.071 R)
• M27: 8,859,336 km (0.054 R)
• M28: 9,218,221 km (0.103 R)
• M29: 9,326,829 km (0.096 R)
• M30: 10,474,245 km (0.079 R)
• M31: 10,892,071 km (0.069 R)
• M32: 11,392,925 km (0.063 R)
• M33: 11,626,747 km (0.112 R)
• M34: 12,059,384 km (0.097 R)
• M35: 12,178,314 km (0.085 R)
• M36: 12,981,056 km (0.062 R)
• M37: 13,470,989 km (0.105 R)
• M38: 13,553,268 km (0.112 R)
• M39: 14,342,995 km (0.105 R)
• M40: 14,553,330 km (0.106 R)
• M41: 15,190,467 km (0.117 R)
• M42: 15,577,028 km (0.041 R)
• M43: 16,272,508 km (0.084 R)
• M44: 16,360,173 km (0.095 R)
• M45: 16,491,968 km (0.037 R)
• M46: 16,756,457 km (0.093 R)
• M47: 17,468,992 km (0.103 R)
• M48: 17,603,630 km (0.115 R)
• M49: 17,874,103 km (0.082 R)
• M50: 18,464,716 km (0.118 R)
• M51: 18,877,456 km (0.115 R)
• M52: 20,369,396 km (0.083 R)
• M53: 21,081,781 km (0.114 R)
• M54: 21,273,116 km (0.118 R)
• M55: 21,850,714 km (0.116 R)
• M56: 22,336,009 km (0.11 R)
• M57: 22,775,677 km (0.105 R)
• M58: 23,267,705 km (0.047 R)
• M59: 23,614,173 km (0.076 R)
• M60: 24,112,185 km (0.103 R)
• M61: 24,714,167 km (0.109 R)
• M62: 24,966,538 km (0.115 R)
• M63: 25,118,380 km (0.09 R)
• M64: 25,882,077 km (0.038 R)
• M65: 26,035,864 km (0.047 R)
• M66: 27,171,910 km (0.119 R)
• M67: 27,955,803 km (0.118 R)
• M68: 28,853,241 km (0.067 R)
• M69: 29,225,590 km (0.09 R)
• M70: 33,815,701 km (0.038 R)
• M71: 33,927,600 km (0.11 R)
• M72: 34,771,631 km (0.049 R)
• M73: 35,394,856 km (0.087 R)
• M74: 35,508,551 km (0.078 R)
• M75: 35,850,531 km (0.09 R)
• M76: 36,365,298 km (0.113 R)
• M77: 36,652,526 km (0.09 R)
• M78: 37,055,692 km (0.115 R)
• M79: 38,274,166 km (0.065 R)
• M80: 38,449,346 km (0.05 R)
• M81: 39,387,923 km (0.118 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 10,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit