🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.54 AU - 0.72 AU

Year: 193 Days

Day: 43.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,206,616 km

• M1: 159,621 km (0.101 R)
• M2: 172,935 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.49 AU - 1.69 AU

Year: 772 Days

Day: 20.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.69 AU - 3.39 AU

Year: 2041 Days

Day: 39 Hours

Environment

Temp: -127 °C

Axial Tilt: 103.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,206,616 km

• M1: 575,054 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.82 AU - 4.3 AU

Year: 2586 Days

Day: 12.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.26 AU - 4.14 AU

Year: 2740 Days

Day: 46.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,206,616 km

• M1: 1,062,893 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.9

Radius: 8.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.2 AU - 7.5 AU

Year: 7672 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,206,616 km

• M1: 122,072 km (0.114 R)
• M2: 219,759 km (0.108 R)
• M3: 321,785 km (0.09 R)
• M4: 423,811 km (0.041 R)
• M5: 582,833 km (0.067 R)
• M6: 774,618 km (0.05 R)
• M7: 891,753 km (0.119 R)
• M8: 1,100,442 km (0.115 R)
• M9: 1,188,405 km (0.096 R)
• M10: 1,466,658 km (0.098 R)
• M11: 1,531,433 km (0.102 R)
• M12: 1,748,350 km (0.111 R)
• M13: 2,594,177 km (0.096 R)
• M14: 3,311,798 km (0.115 R)
• M15: 3,375,975 km (0.09 R)
• M16: 3,950,581 km (0.118 R)
• M17: 4,202,952 km (0.102 R)
• M18: 4,296,002 km (0.061 R)
• M19: 4,555,405 km (0.044 R)
• M20: 4,771,574 km (0.102 R)
• M21: 5,339,298 km (0.112 R)
• M22: 5,440,127 km (0.07 R)
• M23: 5,592,716 km (0.074 R)
• M24: 5,824,294 km (0.109 R)
• M25: 6,137,851 km (0.082 R)
• M26: 7,084,058 km (0.103 R)
• M27: 7,446,982 km (0.112 R)
• M28: 7,730,320 km (0.11 R)
• M29: 7,844,613 km (0.119 R)
• M30: 8,132,888 km (0.078 R)
• M31: 8,395,283 km (0.048 R)
• M32: 8,542,338 km (0.093 R)
• M33: 8,690,290 km (0.077 R)
• M34: 9,626,025 km (0.065 R)
• M35: 9,718,177 km (0.081 R)
• M36: 9,934,645 km (0.113 R)
• M37: 10,121,493 km (0.111 R)
• M38: 10,246,557 km (0.083 R)
• M39: 11,137,113 km (0.12 R)
• M40: 11,558,979 km (0.116 R)
• M41: 11,722,639 km (0.109 R)
• M42: 11,854,135 km (0.097 R)
• M43: 12,485,289 km (0.103 R)
• M44: 12,889,652 km (0.046 R)
• M45: 13,298,353 km (0.079 R)
• M46: 13,435,385 km (0.113 R)
• M47: 13,676,686 km (0.059 R)
• M48: 13,745,800 km (0.055 R)
• M49: 14,093,316 km (0.049 R)
• M50: 14,408,669 km (0.095 R)
• M51: 14,726,414 km (0.047 R)
• M52: 15,368,638 km (0.114 R)
• M53: 15,620,860 km (0.096 R)
• M54: 15,801,873 km (0.084 R)
• M55: 15,874,428 km (0.057 R)
• M56: 16,056,489 km (0.069 R)
• M57: 17,274,814 km (0.114 R)
• M58: 17,387,013 km (0.071 R)
• M59: 17,612,307 km (0.06 R)
• M60: 17,762,952 km (0.045 R)
• M61: 18,714,394 km (0.118 R)
• M62: 19,332,084 km (0.072 R)
• M63: 19,604,352 km (0.114 R)
• M64: 20,074,089 km (0.114 R)
• M65: 20,428,936 km (0.117 R)
• M66: 20,785,727 km (0.077 R)
• M67: 21,104,669 km (0.099 R)
• M68: 21,747,342 km (0.093 R)
• M69: 23,216,842 km (0.104 R)
• M70: 23,506,313 km (0.038 R)
• M71: 23,796,982 km (0.06 R)
• M72: 23,880,308 km (0.043 R)
• M73: 24,214,360 km (0.112 R)
• M74: 24,676,169 km (0.102 R)
• M75: 25,013,811 km (0.094 R)
• M76: 25,608,463 km (0.093 R)
• M77: 28,033,295 km (0.066 R)
• M78: 28,606,703 km (0.041 R)
• M79: 28,783,827 km (0.099 R)
• M80: 29,183,852 km (0.081 R)
• M81: 29,765,040 km (0.117 R)
• M82: 29,899,678 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.7

Radius: 5.9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.82 AU - 16.19 AU

Year: 22367 Days

Day: 18.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,206,616 km

• M1: 146,008 km (0.103 R)
• M2: 503,098 km (0.098 R)
• M3: 1,470,397 km (0.061 R)
• M4: 2,122,943 km (0.095 R)
• M5: 3,728,428 km (0.08 R)
• M6: 3,949,833 km (0.054 R)
• M7: 4,137,728 km (0.038 R)
• M8: 4,798,053 km (0.067 R)
• M9: 5,039,055 km (0.063 R)
• M10: 5,283,797 km (0.098 R)
• M11: 5,955,641 km (0.049 R)
• M12: 6,477,139 km (0.095 R)
• M13: 7,609,595 km (0.04 R)
• M14: 7,890,540 km (0.076 R)
• M15: 8,127,204 km (0.105 R)
• M16: 8,366,111 km (0.077 R)
• M17: 8,558,943 km (0.072 R)
• M18: 8,949,094 km (0.096 R)
• M19: 9,898,592 km (0.097 R)
• M20: 10,618,606 km (0.052 R)
• M21: 12,272,112 km (0.054 R)
• M22: 12,381,468 km (0.057 R)
• M23: 12,711,630 km (0.12 R)
• M24: 13,156,385 km (0.116 R)
• M25: 13,606,226 km (0.119 R)
• M26: 13,776,169 km (0.078 R)
• M27: 15,396,463 km (0.115 R)
• M28: 16,049,308 km (0.076 R)
• M29: 17,566,231 km (0.048 R)
• M30: 17,689,649 km (0.069 R)
• M31: 19,573,834 km (0.12 R)
• M32: 20,539,638 km (0.105 R)
• M33: 22,383,581 km (0.106 R)
• M34: 22,584,342 km (0.082 R)
• M35: 24,554,994 km (0.119 R)
• M36: 24,900,266 km (0.059 R)
• M37: 27,005,557 km (0.119 R)
• M38: 27,719,887 km (0.103 R)
• M39: 28,151,477 km (0.119 R)
• M40: 28,875,680 km (0.049 R)
• M41: 29,973,579 km (0.12 R)
• M42: 30,120,933 km (0.113 R)
• M43: 31,758,431 km (0.064 R)
• M44: 34,422,320 km (0.058 R)
• M45: 37,394,531 km (0.072 R)
• M46: 37,553,254 km (0.108 R)
• M47: 37,632,691 km (0.094 R)
• M48: 38,110,506 km (0.039 R)
• M49: 38,670,451 km (0.099 R)
• M50: 40,041,516 km (0.072 R)
• M51: 40,285,211 km (0.091 R)
• M52: 40,610,885 km (0.064 R)
• M53: 41,018,988 km (0.096 R)
• M54: 42,665,462 km (0.113 R)
• M55: 45,091,042 km (0.099 R)
• M56: 46,363,073 km (0.11 R)
• M57: 46,448,344 km (0.105 R)
• M58: 47,818,959 km (0.086 R)
• M59: 48,422,736 km (0.093 R)
• M60: 48,595,821 km (0.049 R)
• M61: 52,275,630 km (0.031 R)
• M62: 53,611,389 km (0.042 R)
• M63: 55,590,868 km (0.088 R)
• M64: 55,862,687 km (0.088 R)
• M65: 56,954,153 km (0.045 R)
• M66: 58,420,362 km (0.111 R)
• M67: 62,516,202 km (0.075 R)
• M68: 62,798,793 km (0.054 R)

Asteroid Belt

Center: 15.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 6.1

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.17 AU - 18.05 AU

Year: 23745 Days

Day: 18.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 98.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,206,616 km

• M1: 92,152 km (0.07 R)
• M2: 299,495 km (0.094 R)
• M3: 477,965 km (0.1 R)
• M4: 1,263,653 km (0.068 R)
• M5: 1,393,055 km (0.09 R)
• M6: 1,446,163 km (0.096 R)
• M7: 1,581,698 km (0.085 R)
• M8: 1,953,599 km (0.109 R)
• M9: 2,043,357 km (0.105 R)
• M10: 2,351,978 km (0.076 R)
• M11: 2,741,680 km (0.113 R)
• M12: 2,876,169 km (0.055 R)
• M13: 3,116,572 km (0.113 R)
• M14: 3,764,331 km (0.104 R)
• M15: 4,570,963 km (0.082 R)
• M16: 5,303,544 km (0.091 R)
• M17: 5,345,282 km (0.095 R)
• M18: 5,429,056 km (0.095 R)
• M19: 5,811,877 km (0.089 R)
• M20: 6,071,878 km (0.053 R)
• M21: 6,159,543 km (0.078 R)
• M22: 6,203,375 km (0.082 R)
• M23: 6,874,770 km (0.08 R)
• M24: 7,011,802 km (0.087 R)
• M25: 7,288,558 km (0.067 R)
• M26: 9,223,457 km (0.12 R)
• M27: 9,730,743 km (0.115 R)
• M28: 10,039,364 km (0.115 R)
• M29: 10,247,005 km (0.028 R)
• M30: 10,931,266 km (0.108 R)
• M31: 11,144,892 km (0.114 R)
• M32: 11,252,153 km (0.1 R)
• M33: 11,413,719 km (0.097 R)
• M34: 12,233,216 km (0.075 R)
• M35: 13,071,413 km (0.102 R)
• M36: 13,812,820 km (0.079 R)
• M37: 13,870,415 km (0.103 R)
• M38: 14,101,544 km (0.055 R)
• M39: 14,217,632 km (0.086 R)
• M40: 14,392,362 km (0.116 R)
• M41: 15,039,074 km (0.095 R)
• M42: 15,815,487 km (0.099 R)
• M43: 15,875,775 km (0.105 R)
• M44: 19,113,222 km (0.096 R)
• M45: 19,693,662 km (0.059 R)
• M46: 19,888,439 km (0.115 R)
• M47: 20,083,813 km (0.095 R)
• M48: 20,673,827 km (0.07 R)
• M49: 21,670,000 km (0.051 R)
• M50: 21,871,059 km (0.111 R)
• M51: 23,295,829 km (0.114 R)
• M52: 24,054,141 km (0.107 R)
• M53: 24,540,783 km (0.119 R)
• M54: 24,890,543 km (0.115 R)
• M55: 25,524,090 km (0.045 R)
• M56: 26,020,455 km (0.081 R)
• M57: 28,110,786 km (0.09 R)
• M58: 28,476,703 km (0.113 R)
• M59: 28,991,469 km (0.063 R)
• M60: 29,361,125 km (0.118 R)
• M61: 31,459,535 km (0.111 R)
• M62: 31,687,223 km (0.086 R)
• M63: 32,526,766 km (0.118 R)
• M64: 32,603,510 km (0.066 R)
• M65: 32,756,997 km (0.115 R)
• M66: 34,383,724 km (0.109 R)
• M67: 34,853,462 km (0.114 R)
• M68: 35,403,982 km (0.082 R)
• M69: 37,313,299 km (0.094 R)
• M70: 38,280,450 km (0.103 R)
• M71: 38,361,532 km (0.098 R)
• M72: 39,255,977 km (0.063 R)
• M73: 40,982,486 km (0.116 R)
• M74: 42,063,630 km (0.098 R)
• M75: 42,482,055 km (0.091 R)
• M76: 44,509,256 km (0.101 R)
• M77: 46,913,743 km (0.047 R)
• M78: 48,044,403 km (0.067 R)
• M79: 48,832,485 km (0.052 R)
• M80: 49,624,755 km (0.099 R)
• M81: 50,155,379 km (0.116 R)
• M82: 50,332,652 km (0.088 R)
• M83: 51,222,161 km (0.074 R)
• M84: 51,400,632 km (0.059 R)
• M85: 52,116,757 km (0.056 R)
• M86: 52,656,057 km (0.117 R)
• M87: 53,016,588 km (0.051 R)
• M88: 54,740,404 km (0.103 R)
• M89: 55,380,085 km (0.065 R)
• M90: 55,471,788 km (0.067 R)
• M91: 57,870,739 km (0.099 R)
• M92: 60,209,104 km (0.095 R)
• M93: 61,058,521 km (0.106 R)
• M94: 61,816,832 km (0.093 R)
• M95: 62,769,172 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit