🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.59 AU - 0.89 AU

Year: 225 Days

Day: 12.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.09 AU - 1.25 AU

Year: 447 Days

Day: 47.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,053,643 km

• M1: 113,844 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.84 AU - 2.1 AU

Year: 976 Days

Day: 31.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,053,643 km

• M1: 465,549 km (0.083 R)
• M2: 1,359,545 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.14 AU - 3.54 AU

Year: 2155 Days

Day: 24.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,053,643 km

• M1: 1,292,077 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.71 AU - 4.71 AU

Year: 3050 Days

Day: 20.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 14.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.84 AU - 7.76 AU

Year: 6261 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,053,643 km

• M1: 199,564 km (0.082 R)
• M2: 356,193 km (0.091 R)
• M3: 601,982 km (0.058 R)
• M4: 693,237 km (0.114 R)
• M5: 910,453 km (0.105 R)
• M6: 1,132,306 km (0.096 R)
• M7: 1,576,163 km (0.082 R)
• M8: 1,824,047 km (0.114 R)
• M9: 2,208,065 km (0.113 R)
• M10: 2,384,291 km (0.038 R)
• M11: 2,526,259 km (0.074 R)
• M12: 2,671,070 km (0.069 R)
• M13: 2,927,930 km (0.119 R)
• M14: 3,307,011 km (0.115 R)
• M15: 3,761,938 km (0.101 R)
• M16: 4,764,243 km (0.12 R)
• M17: 5,346,179 km (0.076 R)
• M18: 5,619,794 km (0.116 R)
• M19: 5,740,968 km (0.11 R)
• M20: 6,145,331 km (0.093 R)
• M21: 6,396,207 km (0.09 R)
• M22: 6,504,665 km (0.111 R)
• M23: 7,451,919 km (0.111 R)
• M24: 7,566,212 km (0.092 R)
• M25: 9,847,579 km (0.11 R)
• M26: 10,738,285 km (0.087 R)
• M27: 10,867,687 km (0.089 R)
• M28: 11,610,590 km (0.112 R)
• M29: 11,765,573 km (0.079 R)
• M30: 12,257,302 km (0.066 R)
• M31: 12,961,459 km (0.105 R)
• M32: 13,191,540 km (0.108 R)
• M33: 14,623,790 km (0.056 R)
• M34: 14,887,382 km (0.088 R)
• M35: 15,443,587 km (0.12 R)
• M36: 15,565,359 km (0.091 R)
• M37: 15,859,020 km (0.08 R)
• M38: 16,006,523 km (0.105 R)
• M39: 16,105,108 km (0.109 R)
• M40: 16,228,676 km (0.052 R)
• M41: 16,626,158 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 14.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.98 AU - 7.78 AU

Year: 6372 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,053,643 km

• M1: 311,014 km (0.071 R)
• M2: 431,889 km (0.083 R)
• M3: 555,307 km (0.12 R)
• M4: 821,442 km (0.108 R)
• M5: 1,081,593 km (0.105 R)
• M6: 1,487,452 km (0.11 R)
• M7: 1,617,003 km (0.091 R)
• M8: 1,896,751 km (0.059 R)
• M9: 2,056,223 km (0.093 R)
• M10: 2,294,831 km (0.092 R)
• M11: 2,910,726 km (0.043 R)
• M12: 3,200,946 km (0.106 R)
• M13: 3,555,343 km (0.059 R)
• M14: 3,877,278 km (0.088 R)
• M15: 4,013,412 km (0.083 R)
• M16: 4,478,661 km (0.056 R)
• M17: 4,669,548 km (0.112 R)
• M18: 4,948,997 km (0.098 R)
• M19: 5,208,998 km (0.119 R)
• M20: 5,820,105 km (0.092 R)
• M21: 6,147,575 km (0.101 R)
• M22: 6,414,009 km (0.027 R)
• M23: 6,602,801 km (0.052 R)
• M24: 7,474,957 km (0.115 R)
• M25: 7,659,561 km (0.052 R)
• M26: 8,590,209 km (0.092 R)
• M27: 8,963,456 km (0.087 R)
• M28: 9,449,200 km (0.057 R)
• M29: 9,633,504 km (0.104 R)
• M30: 10,037,120 km (0.103 R)
• M31: 10,477,835 km (0.118 R)
• M32: 10,573,129 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 11.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.85 AU - 9.47 AU

Year: 7486 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,053,643 km

• M1: 146,157 km (0.115 R)
• M2: 258,056 km (0.08 R)
• M3: 335,548 km (0.104 R)
• M4: 468,541 km (0.105 R)
• M5: 561,291 km (0.108 R)
• M6: 911,350 km (0.094 R)
• M7: 1,032,525 km (0.118 R)
• M8: 1,572,722 km (0.038 R)
• M9: 1,853,817 km (0.094 R)
• M10: 1,951,205 km (0.092 R)
• M11: 2,130,872 km (0.119 R)
• M12: 2,337,168 km (0.101 R)
• M13: 2,442,784 km (0.069 R)
• M14: 2,680,943 km (0.115 R)
• M15: 3,369,094 km (0.087 R)
• M16: 3,932,479 km (0.117 R)
• M17: 4,084,471 km (0.108 R)
• M18: 4,161,214 km (0.108 R)
• M19: 4,420,318 km (0.119 R)
• M20: 5,509,540 km (0.113 R)
• M21: 5,622,935 km (0.065 R)
• M22: 6,230,901 km (0.086 R)
• M23: 6,497,933 km (0.107 R)
• M24: 8,307,619 km (0.059 R)
• M25: 8,667,551 km (0.061 R)
• M26: 8,799,646 km (0.053 R)
• M27: 9,572,618 km (0.048 R)
• M28: 9,709,351 km (0.064 R)
• M29: 10,157,995 km (0.111 R)
• M30: 10,578,065 km (0.047 R)
• M31: 11,399,358 km (0.075 R)
• M32: 11,617,023 km (0.088 R)
• M33: 11,689,877 km (0.072 R)
• M34: 11,909,337 km (0.097 R)
• M35: 12,725,692 km (0.098 R)
• M36: 12,876,188 km (0.102 R)
• M37: 13,521,852 km (0.091 R)
• M38: 13,984,110 km (0.074 R)
• M39: 14,217,183 km (0.104 R)
• M40: 14,295,124 km (0.091 R)
• M41: 14,412,408 km (0.073 R)
• M42: 14,726,564 km (0.084 R)
• M43: 15,361,757 km (0.111 R)
• M44: 16,087,007 km (0.086 R)
• M45: 17,320,441 km (0.103 R)
• M46: 17,403,767 km (0.073 R)
• M47: 17,570,868 km (0.075 R)
• M48: 17,654,494 km (0.08 R)
• M49: 17,906,566 km (0.058 R)
• M50: 18,117,349 km (0.105 R)
• M51: 18,541,609 km (0.039 R)
• M52: 18,626,880 km (0.118 R)
• M53: 18,754,935 km (0.106 R)
• M54: 18,969,160 km (0.112 R)
• M55: 19,964,883 km (0.059 R)
• M56: 20,052,248 km (0.117 R)
• M57: 21,021,792 km (0.118 R)
• M58: 21,244,394 km (0.118 R)
• M59: 21,378,284 km (0.103 R)
• M60: 21,601,933 km (0.09 R)
• M61: 22,232,637 km (0.093 R)
• M62: 22,368,622 km (0.03 R)
• M63: 23,558,373 km (0.119 R)
• M64: 23,974,854 km (0.08 R)
• M65: 24,627,849 km (0.116 R)
• M66: 24,815,444 km (0.113 R)
• M67: 25,050,612 km (0.085 R)
• M68: 25,286,528 km (0.029 R)
• M69: 25,665,609 km (0.085 R)
• M70: 27,297,423 km (0.097 R)
• M71: 27,686,377 km (0.076 R)
• M72: 28,962,746 km (0.113 R)
• M73: 29,757,709 km (0.093 R)
• M74: 30,057,653 km (0.11 R)
• M75: 30,258,264 km (0.049 R)
• M76: 30,408,909 km (0.112 R)
• M77: 30,509,588 km (0.104 R)
• M78: 30,963,618 km (0.075 R)
• M79: 31,470,904 km (0.057 R)
• M80: 31,725,520 km (0.096 R)
• M81: 31,878,558 km (0.081 R)
• M82: 32,134,371 km (0.089 R)
• M83: 32,699,252 km (0.09 R)
• M84: 32,853,936 km (0.096 R)
• M85: 33,319,485 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 11.3

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.57 AU - 11.65 AU

Year: 10519 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,053,643 km

• M1: 193,430 km (0.106 R)
• M2: 301,589 km (0.039 R)
• M3: 429,346 km (0.034 R)
• M4: 645,664 km (0.042 R)
• M5: 823,087 km (0.117 R)
• M6: 1,569,132 km (0.069 R)
• M7: 1,763,908 km (0.116 R)
• M8: 2,231,103 km (0.061 R)
• M9: 2,823,660 km (0.114 R)
• M10: 2,971,911 km (0.089 R)
• M11: 5,787,792 km (0.113 R)
• M12: 6,129,922 km (0.036 R)
• M13: 6,439,740 km (0.114 R)
• M14: 6,675,506 km (0.074 R)
• M15: 6,954,057 km (0.081 R)
• M16: 7,605,257 km (0.061 R)
• M17: 7,729,572 km (0.086 R)
• M18: 8,022,335 km (0.104 R)
• M19: 8,618,633 km (0.104 R)
• M20: 8,835,101 km (0.075 R)
• M21: 9,808,833 km (0.051 R)
• M22: 10,034,876 km (0.117 R)
• M23: 10,308,340 km (0.118 R)
• M24: 10,446,120 km (0.098 R)
• M25: 10,909,574 km (0.026 R)
• M26: 11,522,178 km (0.099 R)
• M27: 12,242,940 km (0.094 R)
• M28: 14,286,597 km (0.096 R)
• M29: 14,543,007 km (0.111 R)
• M30: 14,697,542 km (0.104 R)
• M31: 14,904,585 km (0.073 R)
• M32: 16,060,079 km (0.114 R)
• M33: 16,326,812 km (0.102 R)
• M34: 16,594,892 km (0.105 R)
• M35: 18,512,437 km (0.116 R)
• M36: 19,468,816 km (0.102 R)
• M37: 19,639,358 km (0.096 R)
• M38: 19,981,788 km (0.099 R)
• M39: 20,268,567 km (0.104 R)
• M40: 20,846,463 km (0.094 R)
• M41: 21,195,774 km (0.048 R)
• M42: 21,900,081 km (0.064 R)
• M43: 22,018,263 km (0.058 R)
• M44: 22,374,007 km (0.103 R)
• M45: 23,937,454 km (0.107 R)
• M46: 24,120,113 km (0.099 R)
• M47: 24,793,753 km (0.101 R)
• M48: 24,917,021 km (0.12 R)
• M49: 26,034,667 km (0.09 R)
• M50: 26,347,925 km (0.12 R)
• M51: 26,473,737 km (0.108 R)
• M52: 26,788,790 km (0.094 R)
• M53: 27,041,760 km (0.115 R)
• M54: 27,997,541 km (0.075 R)
• M55: 28,447,381 km (0.112 R)
• M56: 29,354,244 km (0.084 R)
• M57: 29,745,741 km (0.027 R)
• M58: 31,063,399 km (0.099 R)
• M59: 32,064,060 km (0.031 R)
• M60: 32,198,249 km (0.11 R)
• M61: 32,399,907 km (0.098 R)
• M62: 32,939,806 km (0.07 R)
• M63: 33,823,480 km (0.074 R)
• M64: 35,683,730 km (0.111 R)
• M65: 37,506,281 km (0.114 R)
• M66: 39,071,972 km (0.092 R)
• M67: 40,224,025 km (0.064 R)
• M68: 40,513,647 km (0.091 R)
• M69: 41,826,218 km (0.104 R)
• M70: 42,266,784 km (0.064 R)
• M71: 43,449,206 km (0.12 R)
• M72: 43,597,756 km (0.088 R)
• M73: 43,672,106 km (0.113 R)
• M74: 43,969,956 km (0.05 R)
• M75: 44,642,548 km (0.116 R)
• M76: 45,469,226 km (0.11 R)
• M77: 45,620,020 km (0.079 R)
• M78: 46,300,990 km (0.075 R)
• M79: 47,213,986 km (0.037 R)
• M80: 47,902,585 km (0.101 R)
• M81: 48,980,587 km (0.117 R)
• M82: 49,600,072 km (0.054 R)
• M83: 50,456,220 km (0.113 R)
• M84: 51,552,773 km (0.112 R)
• M85: 51,946,365 km (0.052 R)
• M86: 52,104,041 km (0.105 R)
• M87: 52,261,867 km (0.063 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit