🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.79 AU - 1.25 AU

Year: 382 Days

Day: 35.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.14 AU - 1.16 AU

Year: 457 Days

Day: 28.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.56 AU - 2.08 AU

Year: 911 Days

Day: 40.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,812,239 km

• M1: 470,784 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.37 AU - 3.79 AU

Year: 2005 Days

Day: 36.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,812,239 km

• M1: 2,946,031 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.35 AU - 5.05 AU

Year: 3192 Days

Day: 40.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.6

Radius: 13.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.28 AU - 11.34 AU

Year: 14106 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 72,812,239 km

• M1: 261,048 km (0.104 R)
• M2: 406,607 km (0.087 R)
• M3: 494,271 km (0.066 R)
• M4: 911,649 km (0.113 R)
• M5: 1,074,113 km (0.096 R)
• M6: 1,429,108 km (0.111 R)
• M7: 1,531,134 km (0.076 R)
• M8: 2,453,854 km (0.057 R)
• M9: 2,721,784 km (0.061 R)
• M10: 3,094,133 km (0.099 R)
• M11: 3,403,950 km (0.044 R)
• M12: 3,542,627 km (0.104 R)
• M13: 4,201,007 km (0.061 R)
• M14: 4,285,979 km (0.105 R)
• M15: 4,501,101 km (0.074 R)
• M16: 4,610,008 km (0.102 R)
• M17: 4,741,953 km (0.096 R)
• M18: 5,009,434 km (0.112 R)
• M19: 5,236,225 km (0.102 R)
• M20: 5,559,506 km (0.1 R)
• M21: 6,080,854 km (0.09 R)
• M22: 6,201,580 km (0.094 R)
• M23: 6,298,669 km (0.08 R)
• M24: 6,942,538 km (0.115 R)
• M25: 7,043,367 km (0.066 R)
• M26: 7,659,411 km (0.073 R)
• M27: 8,185,995 km (0.104 R)
• M28: 8,319,437 km (0.05 R)
• M29: 8,888,058 km (0.067 R)
• M30: 9,469,246 km (0.082 R)
• M31: 10,034,427 km (0.113 R)
• M32: 10,494,291 km (0.094 R)
• M33: 11,049,598 km (0.072 R)
• M34: 11,976,058 km (0.064 R)
• M35: 12,402,561 km (0.049 R)
• M36: 12,587,015 km (0.108 R)
• M37: 12,834,151 km (0.1 R)
• M38: 13,083,082 km (0.094 R)
• M39: 13,364,924 km (0.057 R)
• M40: 13,648,861 km (0.06 R)
• M41: 15,000,029 km (0.103 R)
• M42: 15,459,893 km (0.055 R)
• M43: 15,592,137 km (0.089 R)
• M44: 16,192,025 km (0.112 R)
• M45: 16,393,683 km (0.1 R)
• M46: 16,731,475 km (0.105 R)
• M47: 18,350,423 km (0.094 R)
• M48: 18,701,230 km (0.11 R)
• M49: 18,877,456 km (0.06 R)
• M50: 19,302,763 km (0.115 R)
• M51: 19,910,729 km (0.089 R)
• M52: 20,307,612 km (0.111 R)
• M53: 20,962,402 km (0.11 R)
• M54: 22,367,724 km (0.117 R)
• M55: 22,893,112 km (0.084 R)
• M56: 23,043,906 km (0.107 R)
• M57: 23,765,118 km (0.076 R)
• M58: 24,493,659 km (0.09 R)
• M59: 25,385,412 km (0.092 R)
• M60: 25,894,045 km (0.117 R)
• M61: 26,011,928 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 7.2

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.93 AU - 16.33 AU

Year: 22916 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,812,239 km

• M1: 192,532 km (0.087 R)
• M2: 287,378 km (0.042 R)
• M3: 507,885 km (0.092 R)
• M4: 803,789 km (0.113 R)
• M5: 941,868 km (0.08 R)
• M6: 1,178,981 km (0.1 R)
• M7: 1,272,779 km (0.087 R)
• M8: 1,637,947 km (0.12 R)
• M9: 1,997,281 km (0.103 R)
• M10: 2,224,520 km (0.107 R)
• M11: 2,540,471 km (0.102 R)
• M12: 3,941,006 km (0.113 R)
• M13: 4,371,399 km (0.12 R)
• M14: 5,911,061 km (0.101 R)
• M15: 6,402,938 km (0.113 R)
• M16: 6,738,038 km (0.119 R)
• M17: 7,600,918 km (0.108 R)
• M18: 10,652,715 km (0.062 R)
• M19: 10,983,176 km (0.113 R)
• M20: 12,407,348 km (0.118 R)
• M21: 12,615,588 km (0.112 R)
• M22: 14,322,351 km (0.087 R)
• M23: 14,394,906 km (0.1 R)
• M24: 15,202,584 km (0.094 R)
• M25: 15,499,835 km (0.12 R)
• M26: 16,251,415 km (0.095 R)
• M27: 18,024,898 km (0.108 R)
• M28: 18,418,490 km (0.051 R)
• M29: 18,655,902 km (0.055 R)
• M30: 19,374,570 km (0.099 R)
• M31: 19,535,537 km (0.094 R)
• M32: 20,346,806 km (0.054 R)
• M33: 21,751,231 km (0.115 R)
• M34: 22,931,110 km (0.118 R)
• M35: 23,700,491 km (0.04 R)
• M36: 24,304,717 km (0.092 R)
• M37: 24,826,814 km (0.107 R)
• M38: 27,672,614 km (0.107 R)
• M39: 29,595,545 km (0.087 R)
• M40: 33,279,243 km (0.049 R)
• M41: 34,538,857 km (0.087 R)
• M42: 36,110,682 km (0.084 R)
• M43: 36,209,566 km (0.039 R)
• M44: 36,705,932 km (0.083 R)
• M45: 37,004,978 km (0.079 R)
• M46: 37,304,623 km (0.036 R)
• M47: 38,007,134 km (0.1 R)
• M48: 40,551,345 km (0.088 R)
• M49: 40,860,414 km (0.044 R)
• M50: 41,066,859 km (0.102 R)
• M51: 41,273,604 km (0.095 R)
• M52: 41,584,468 km (0.095 R)
• M53: 42,417,130 km (0.107 R)
• M54: 44,522,720 km (0.107 R)
• M55: 46,124,165 km (0.085 R)
• M56: 46,877,839 km (0.034 R)
• M57: 47,202,167 km (0.068 R)
• M58: 49,383,155 km (0.096 R)
• M59: 50,043,779 km (0.094 R)
• M60: 51,373,854 km (0.116 R)
• M61: 52,043,304 km (0.083 R)
• M62: 52,379,002 km (0.106 R)
• M63: 52,491,200 km (0.049 R)
• M64: 53,503,529 km (0.094 R)
• M65: 53,842,518 km (0.085 R)
• M66: 54,749,679 km (0.085 R)
• M67: 55,433,341 km (0.118 R)
• M68: 56,694,152 km (0.108 R)
• M69: 58,196,414 km (0.116 R)
• M70: 58,428,740 km (0.07 R)
• M71: 58,661,215 km (0.102 R)
• M72: 59,477,720 km (0.111 R)
• M73: 60,415,399 km (0.047 R)
• M74: 63,377,138 km (0.077 R)
• M75: 63,496,517 km (0.111 R)
• M76: 64,695,095 km (0.118 R)
• M77: 65,417,952 km (0.111 R)
• M78: 66,022,178 km (0.093 R)
• M79: 66,749,822 km (0.09 R)
• M80: 67,602,081 km (0.083 R)
• M81: 67,846,374 km (0.064 R)
• M82: 68,825,941 km (0.116 R)
• M83: 69,933,564 km (0.087 R)
• M84: 70,675,270 km (0.049 R)
• M85: 71,917,232 km (0.066 R)
• M86: 72,790,883 km (0.078 R)
• M87: 76,066,478 km (0.038 R)
• M88: 76,193,487 km (0.09 R)
• M89: 76,701,970 km (0.056 R)
• M90: 77,211,650 km (0.072 R)
• M91: 77,978,189 km (0.053 R)
• M92: 82,499,635 km (0.102 R)
• M93: 82,630,085 km (0.113 R)
• M94: 83,283,229 km (0.111 R)
• M95: 83,413,978 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.9

Radius: 3.2

Gravity: 39.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.36 AU - 20.3 AU

Year: 24473 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,812,239 km

• M1: 101,876 km (0.114 R)
• M2: 230,381 km (0.106 R)
• M3: 310,416 km (0.105 R)
• M4: 902,674 km (0.1 R)
• M5: 1,330,224 km (0.071 R)
• M6: 1,748,650 km (0.069 R)
• M7: 1,907,223 km (0.098 R)
• M8: 1,939,536 km (0.071 R)
• M9: 1,971,999 km (0.081 R)
• M10: 2,480,482 km (0.12 R)
• M11: 2,914,915 km (0.114 R)
• M12: 3,027,113 km (0.069 R)
• M13: 3,294,594 km (0.045 R)
• M14: 3,811,006 km (0.057 R)
• M15: 4,267,429 km (0.073 R)
• M16: 4,610,158 km (0.052 R)
• M17: 4,917,282 km (0.073 R)
• M18: 5,230,839 km (0.09 R)
• M19: 5,597,204 km (0.08 R)
• M20: 6,646,633 km (0.111 R)
• M21: 6,893,470 km (0.06 R)
• M22: 7,243,978 km (0.106 R)
• M23: 7,497,995 km (0.087 R)
• M24: 7,910,287 km (0.113 R)
• M25: 8,224,442 km (0.117 R)
• M26: 8,649,599 km (0.107 R)
• M27: 9,355,552 km (0.109 R)
• M28: 9,687,509 km (0.056 R)
• M29: 10,591,679 km (0.113 R)
• M30: 11,522,477 km (0.085 R)
• M31: 12,177,416 km (0.044 R)
• M32: 12,661,216 km (0.083 R)
• M33: 13,028,179 km (0.069 R)
• M34: 13,710,046 km (0.096 R)
• M35: 15,955,510 km (0.096 R)
• M36: 16,484,638 km (0.086 R)
• M37: 16,952,132 km (0.109 R)
• M38: 17,019,301 km (0.092 R)
• M39: 17,627,715 km (0.082 R)
• M40: 18,796,224 km (0.104 R)
• M41: 19,004,913 km (0.105 R)
• M42: 19,354,673 km (0.105 R)
• M43: 20,345,011 km (0.063 R)
• M44: 21,934,339 km (0.061 R)
• M45: 22,966,265 km (0.105 R)
• M46: 24,316,236 km (0.118 R)
• M47: 26,000,708 km (0.074 R)
• M48: 26,155,692 km (0.077 R)
• M49: 26,233,183 km (0.098 R)
• M50: 27,170,564 km (0.057 R)
• M51: 27,249,103 km (0.115 R)
• M52: 28,039,279 km (0.103 R)
• M53: 28,437,209 km (0.093 R)
• M54: 32,018,283 km (0.106 R)
• M55: 32,600,966 km (0.083 R)
• M56: 32,684,592 km (0.072 R)
• M57: 33,019,392 km (0.091 R)
• M58: 33,608,059 km (0.119 R)
• M59: 34,200,168 km (0.064 R)
• M60: 34,540,054 km (0.118 R)
• M61: 35,997,137 km (0.077 R)
• M62: 36,516,092 km (0.044 R)
• M63: 38,970,694 km (0.115 R)
• M64: 39,059,406 km (0.054 R)
• M65: 40,666,536 km (0.104 R)
• M66: 41,026,618 km (0.097 R)
• M67: 41,749,774 km (0.108 R)
• M68: 42,022,191 km (0.097 R)
• M69: 42,112,997 km (0.067 R)
• M70: 43,025,694 km (0.061 R)
• M71: 44,592,133 km (0.057 R)
• M72: 44,870,385 km (0.049 R)
• M73: 46,458,666 km (0.101 R)
• M74: 46,552,613 km (0.06 R)
• M75: 47,212,340 km (0.072 R)
• M76: 47,780,363 km (0.064 R)
• M77: 48,350,630 km (0.072 R)
• M78: 51,526,743 km (0.087 R)
• M79: 52,306,895 km (0.106 R)
• M80: 53,090,938 km (0.119 R)
• M81: 53,681,401 km (0.094 R)
• M82: 53,878,720 km (0.089 R)
• M83: 55,067,874 km (0.077 R)
• M84: 56,265,554 km (0.078 R)
• M85: 56,666,626 km (0.097 R)
• M86: 56,767,156 km (0.047 R)
• M87: 57,471,762 km (0.059 R)
• M88: 62,796,399 km (0.061 R)
• M89: 66,467,830 km (0.109 R)
• M90: 68,382,982 km (0.109 R)
• M91: 69,777,234 km (0.081 R)
• M92: 71,506,286 km (0.059 R)
• M93: 72,376,048 km (0.105 R)
• M94: 72,812,276 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 15,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit