🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.84 AU - 1.1 AU

Year: 414 Days

Day: 38.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 133.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.88 AU - 1.42 AU

Year: 535 Days

Day: 47.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.13 AU - 1.38 AU

Year: 606 Days

Day: 20.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,376,437 km

• M1: 72,256 km (0.073 R)
• M2: 167,250 km (0.026 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.67 AU - 1.89 AU

Year: 1029 Days

Day: 21.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,376,437 km

• M1: 602,730 km (0.09 R)
• M2: 1,415,196 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.4

Radius: 13.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.84 AU - 6.2 AU

Year: 4875 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,376,437 km

• M1: 248,482 km (0.103 R)
• M2: 479,312 km (0.089 R)
• M3: 795,412 km (0.088 R)
• M4: 1,224,459 km (0.117 R)
• M5: 1,566,140 km (0.036 R)
• M6: 1,757,476 km (0.049 R)
• M7: 1,993,990 km (0.104 R)
• M8: 2,183,082 km (0.066 R)
• M9: 2,338,963 km (0.1 R)
• M10: 2,478,388 km (0.072 R)
• M11: 2,935,110 km (0.06 R)
• M12: 3,217,551 km (0.117 R)
• M13: 3,903,457 km (0.1 R)
• M14: 4,046,174 km (0.102 R)
• M15: 4,239,005 km (0.113 R)
• M16: 4,534,311 km (0.069 R)
• M17: 4,861,781 km (0.064 R)
• M18: 6,669,971 km (0.068 R)
• M19: 7,929,734 km (0.111 R)
• M20: 8,141,715 km (0.12 R)
• M21: 9,008,634 km (0.096 R)
• M22: 9,678,085 km (0.095 R)
• M23: 10,198,984 km (0.116 R)
• M24: 10,896,709 km (0.068 R)
• M25: 11,678,358 km (0.042 R)
• M26: 12,725,244 km (0.081 R)
• M27: 13,403,820 km (0.03 R)
• M28: 13,911,405 km (0.096 R)
• M29: 14,057,562 km (0.101 R)
• M30: 14,277,770 km (0.09 R)
• M31: 15,095,173 km (0.093 R)
• M32: 15,547,408 km (0.039 R)
• M33: 16,042,277 km (0.1 R)
• M34: 16,157,318 km (0.035 R)
• M35: 16,542,533 km (0.083 R)
• M36: 16,658,620 km (0.112 R)
• M37: 17,047,874 km (0.118 R)
• M38: 17,322,087 km (0.106 R)
• M39: 17,558,302 km (0.117 R)
• M40: 17,795,564 km (0.027 R)
• M41: 18,473,691 km (0.087 R)
• M42: 18,634,509 km (0.097 R)
• M43: 18,997,882 km (0.083 R)
• M44: 19,160,196 km (0.118 R)
• M45: 19,404,639 km (0.104 R)
• M46: 20,516,899 km (0.077 R)
• M47: 20,641,664 km (0.076 R)
• M48: 21,143,714 km (0.116 R)
• M49: 22,074,512 km (0.041 R)
• M50: 22,544,998 km (0.066 R)
• M51: 22,803,054 km (0.107 R)
• M52: 23,062,008 km (0.074 R)
• M53: 23,452,309 km (0.102 R)
• M54: 23,713,656 km (0.064 R)
• M55: 23,932,368 km (0.036 R)
• M56: 24,019,883 km (0.087 R)
• M57: 24,371,588 km (0.111 R)
• M58: 24,459,701 km (0.045 R)
• M59: 24,592,095 km (0.066 R)
• M60: 25,660,373 km (0.12 R)
• M61: 25,839,891 km (0.12 R)
• M62: 26,064,736 km (0.103 R)
• M63: 26,380,837 km (0.088 R)
• M64: 26,698,134 km (0.053 R)
• M65: 26,789,089 km (0.104 R)
• M66: 26,880,045 km (0.119 R)
• M67: 27,016,777 km (0.093 R)
• M68: 27,199,436 km (0.074 R)
• M69: 27,520,024 km (0.033 R)
• M70: 28,072,489 km (0.09 R)
• M71: 28,628,694 km (0.025 R)
• M72: 29,141,665 km (0.109 R)
• M73: 30,556,412 km (0.084 R)
• M74: 30,698,979 km (0.112 R)
• M75: 31,272,088 km (0.114 R)
• M76: 31,655,957 km (0.096 R)
• M77: 32,428,630 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 11.4

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.33 AU - 8.87 AU

Year: 9082 Days

Day: 11.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,376,437 km

• M1: 326,123 km (0.111 R)
• M2: 466,297 km (0.104 R)
• M3: 599,139 km (0.102 R)
• M4: 1,139,487 km (0.073 R)
• M5: 1,263,204 km (0.111 R)
• M6: 1,593,068 km (0.115 R)
• M7: 2,227,811 km (0.06 R)
• M8: 2,358,560 km (0.041 R)
• M9: 2,438,146 km (0.094 R)
• M10: 2,935,110 km (0.073 R)
• M11: 3,078,874 km (0.117 R)
• M12: 3,254,502 km (0.09 R)
• M13: 3,463,640 km (0.109 R)
• M14: 3,958,360 km (0.092 R)
• M15: 4,214,172 km (0.116 R)
• M16: 4,311,411 km (0.106 R)
• M17: 4,475,370 km (0.089 R)
• M18: 4,708,443 km (0.067 R)
• M19: 4,809,572 km (0.079 R)
• M20: 5,256,121 km (0.096 R)
• M21: 5,466,755 km (0.106 R)
• M22: 5,573,119 km (0.088 R)
• M23: 6,078,760 km (0.073 R)
• M24: 6,979,638 km (0.119 R)
• M25: 7,762,185 km (0.067 R)
• M26: 8,245,087 km (0.115 R)
• M27: 8,367,308 km (0.09 R)
• M28: 9,537,313 km (0.082 R)
• M29: 9,622,883 km (0.098 R)
• M30: 9,881,089 km (0.099 R)
• M31: 10,713,751 km (0.114 R)
• M32: 10,847,342 km (0.111 R)
• M33: 11,206,077 km (0.07 R)
• M34: 11,296,434 km (0.03 R)
• M35: 11,477,747 km (0.102 R)
• M36: 11,751,661 km (0.042 R)
• M37: 12,445,795 km (0.099 R)
• M38: 13,584,085 km (0.112 R)
• M39: 13,777,066 km (0.08 R)
• M40: 14,410,464 km (0.111 R)
• M41: 14,804,953 km (0.09 R)
• M42: 15,003,619 km (0.1 R)
• M43: 15,203,033 km (0.108 R)
• M44: 16,111,691 km (0.095 R)
• M45: 18,034,023 km (0.08 R)
• M46: 18,299,410 km (0.108 R)
• M47: 18,459,180 km (0.112 R)
• M48: 18,780,217 km (0.045 R)
• M49: 19,265,363 km (0.107 R)
• M50: 20,911,688 km (0.108 R)
• M51: 21,808,228 km (0.107 R)
• M52: 21,921,174 km (0.055 R)
• M53: 23,291,640 km (0.076 R)
• M54: 23,812,690 km (0.03 R)
• M55: 23,929,077 km (0.058 R)
• M56: 24,513,556 km (0.111 R)
• M57: 24,866,457 km (0.109 R)
• M58: 25,995,173 km (0.12 R)
• M59: 26,595,809 km (0.04 R)
• M60: 28,056,333 km (0.077 R)
• M61: 28,425,540 km (0.102 R)
• M62: 28,610,742 km (0.11 R)
• M63: 29,168,742 km (0.074 R)
• M64: 29,605,119 km (0.079 R)
• M65: 30,421,625 km (0.069 R)
• M66: 30,737,575 km (0.103 R)
• M67: 30,927,565 km (0.087 R)
• M68: 32,012,299 km (0.085 R)
• M69: 33,174,225 km (0.047 R)
• M70: 34,876,948 km (0.091 R)
• M71: 35,075,315 km (0.089 R)
• M72: 35,207,709 km (0.108 R)
• M73: 37,078,730 km (0.108 R)
• M74: 37,754,912 km (0.08 R)
• M75: 37,958,515 km (0.116 R)
• M76: 38,230,484 km (0.096 R)
• M77: 38,571,567 km (0.115 R)
• M78: 43,592,520 km (0.106 R)
• M79: 44,664,239 km (0.041 R)
• M80: 44,951,467 km (0.034 R)
• M81: 46,034,107 km (0.088 R)
• M82: 46,324,177 km (0.115 R)
• M83: 47,271,431 km (0.106 R)
• M84: 48,519,676 km (0.069 R)
• M85: 49,481,441 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.2

Radius: 9.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.5 AU - 8.76 AU

Year: 9136 Days

Day: 9.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,376,437 km

• M1: 128,953 km (0.111 R)
• M2: 202,855 km (0.053 R)
• M3: 268,827 km (0.112 R)
• M4: 327,919 km (0.093 R)
• M5: 485,146 km (0.04 R)
• M6: 562,488 km (0.106 R)
• M7: 930,499 km (0.102 R)
• M8: 1,529,339 km (0.108 R)
• M9: 1,717,084 km (0.073 R)
• M10: 2,096,465 km (0.094 R)
• M11: 2,501,875 km (0.112 R)
• M12: 2,581,910 km (0.103 R)
• M13: 2,765,017 km (0.093 R)
• M14: 2,847,895 km (0.054 R)
• M15: 3,252,707 km (0.105 R)
• M16: 3,362,362 km (0.05 R)
• M17: 3,517,794 km (0.085 R)
• M18: 3,653,030 km (0.084 R)
• M19: 4,022,238 km (0.092 R)
• M20: 4,354,944 km (0.034 R)
• M21: 4,475,968 km (0.075 R)
• M22: 4,845,924 km (0.083 R)
• M23: 5,380,287 km (0.115 R)
• M24: 5,933,351 km (0.068 R)
• M25: 6,148,921 km (0.045 R)
• M26: 6,449,463 km (0.104 R)
• M27: 6,866,991 km (0.117 R)
• M28: 7,036,485 km (0.117 R)
• M29: 7,379,663 km (0.113 R)
• M30: 8,441,957 km (0.072 R)
• M31: 8,990,982 km (0.064 R)
• M32: 9,582,940 km (0.105 R)
• M33: 10,059,260 km (0.119 R)
• M34: 10,187,465 km (0.098 R)
• M35: 11,938,508 km (0.095 R)
• M36: 12,142,560 km (0.054 R)
• M37: 12,279,292 km (0.091 R)
• M38: 12,485,289 km (0.043 R)
• M39: 12,623,218 km (0.059 R)
• M40: 12,935,578 km (0.104 R)
• M41: 13,005,291 km (0.072 R)
• M42: 13,145,165 km (0.088 R)
• M43: 13,887,619 km (0.071 R)
• M44: 14,066,389 km (0.065 R)
• M45: 14,426,321 km (0.109 R)
• M46: 16,421,657 km (0.073 R)
• M47: 16,535,053 km (0.109 R)
• M48: 17,144,066 km (0.076 R)
• M49: 17,451,340 km (0.101 R)
• M50: 17,567,128 km (0.055 R)
• M51: 18,659,342 km (0.046 R)
• M52: 18,738,180 km (0.097 R)
• M53: 19,253,396 km (0.107 R)
• M54: 19,373,074 km (0.034 R)
• M55: 19,612,879 km (0.081 R)
• M56: 19,733,306 km (0.051 R)
• M57: 20,257,496 km (0.104 R)
• M58: 20,379,120 km (0.113 R)
• M59: 20,908,995 km (0.113 R)
• M60: 21,732,980 km (0.112 R)
• M61: 23,285,357 km (0.105 R)
• M62: 23,370,179 km (0.104 R)
• M63: 23,625,693 km (0.072 R)
• M64: 23,796,384 km (0.095 R)
• M65: 24,053,393 km (0.112 R)
• M66: 25,526,782 km (0.076 R)
• M67: 25,614,297 km (0.101 R)
• M68: 25,745,794 km (0.116 R)
• M69: 26,097,797 km (0.064 R)
• M70: 26,628,720 km (0.114 R)
• M71: 26,717,432 km (0.098 R)
• M72: 27,029,194 km (0.115 R)
• M73: 27,386,733 km (0.051 R)
• M74: 27,476,491 km (0.086 R)
• M75: 27,746,067 km (0.037 R)
• M76: 28,423,895 km (0.079 R)
• M77: 28,833,045 km (0.069 R)
• M78: 29,061,331 km (0.032 R)
• M79: 29,473,623 km (0.089 R)
• M80: 29,887,859 km (0.044 R)
• M81: 30,955,390 km (0.079 R)
• M82: 31,189,062 km (0.094 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: 280 - 15,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit