🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.35 AU - 1.61 AU

Year: 651 Days

Day: 17.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,189,821 km

• M1: 275,410 km (0.116 R)
• M2: 1,362,986 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.46 AU - 1.72 AU

Year: 725 Days

Day: 39.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.08 AU - 2.8 AU

Year: 1378 Days

Day: 26.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,189,821 km

• M1: 170,990 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.78 AU - 4.42 AU

Year: 2470 Days

Day: 35.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,189,821 km

• M1: 3,555,493 km (0.068 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 10.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.13 AU - 6.43 AU

Year: 4388 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,189,821 km

• M1: 348,264 km (0.116 R)
• M2: 915,539 km (0.058 R)
• M3: 993,330 km (0.069 R)
• M4: 1,156,092 km (0.084 R)
• M5: 1,228,797 km (0.074 R)
• M6: 1,328,130 km (0.109 R)
• M7: 1,575,266 km (0.109 R)
• M8: 1,739,225 km (0.089 R)
• M9: 1,865,934 km (0.099 R)
• M10: 1,966,763 km (0.059 R)
• M11: 2,173,956 km (0.098 R)
• M12: 2,404,038 km (0.034 R)
• M13: 2,988,517 km (0.087 R)
• M14: 3,402,304 km (0.032 R)
• M15: 3,616,080 km (0.085 R)
• M16: 3,889,545 km (0.104 R)
• M17: 5,009,733 km (0.117 R)
• M18: 5,171,748 km (0.112 R)
• M19: 5,501,013 km (0.063 R)
• M20: 5,986,458 km (0.096 R)
• M21: 6,158,496 km (0.087 R)
• M22: 6,288,646 km (0.106 R)
• M23: 6,463,526 km (0.101 R)
• M24: 6,796,082 km (0.085 R)
• M25: 6,975,599 km (0.104 R)
• M26: 7,088,695 km (0.091 R)
• M27: 7,270,905 km (0.11 R)
• M28: 7,663,151 km (0.098 R)
• M29: 8,038,642 km (0.09 R)
• M30: 8,157,273 km (0.108 R)
• M31: 8,637,631 km (0.1 R)
• M32: 8,783,489 km (0.109 R)
• M33: 9,701,123 km (0.101 R)
• M34: 10,338,410 km (0.102 R)
• M35: 10,623,244 km (0.068 R)
• M36: 10,727,364 km (0.076 R)
• M37: 10,831,933 km (0.109 R)
• M38: 11,253,350 km (0.096 R)
• M39: 11,332,936 km (0.071 R)
• M40: 11,653,375 km (0.092 R)
• M41: 11,868,646 km (0.069 R)
• M42: 12,440,110 km (0.05 R)
• M43: 12,909,249 km (0.094 R)
• M44: 13,243,899 km (0.087 R)
• M45: 14,322,650 km (0.091 R)
• M46: 14,408,968 km (0.096 R)
• M47: 14,495,435 km (0.041 R)
• M48: 14,814,228 km (0.071 R)
• M49: 14,901,593 km (0.075 R)
• M50: 15,164,736 km (0.097 R)
• M51: 15,282,021 km (0.105 R)
• M52: 16,262,336 km (0.038 R)
• M53: 16,412,532 km (0.091 R)
• M54: 16,563,327 km (0.051 R)
• M55: 16,835,894 km (0.12 R)
• M56: 16,926,999 km (0.115 R)
• M57: 17,631,455 km (0.12 R)
• M58: 17,940,824 km (0.083 R)
• M59: 18,283,104 km (0.1 R)
• M60: 18,502,115 km (0.066 R)
• M61: 19,578,023 km (0.113 R)
• M62: 19,705,929 km (0.117 R)
• M63: 20,123,457 km (0.045 R)
• M64: 20,349,649 km (0.061 R)
• M65: 20,479,201 km (0.115 R)
• M66: 21,756,916 km (0.056 R)
• M67: 21,922,521 km (0.025 R)
• M68: 22,321,947 km (0.052 R)
• M69: 22,422,178 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711

Radius: 12.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.83 AU - 8.91 AU

Year: 7985 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,189,821 km

• M1: 162,314 km (0.074 R)
• M2: 247,734 km (0.105 R)
• M3: 350,358 km (0.098 R)
• M4: 526,585 km (0.095 R)
• M5: 677,678 km (0.096 R)
• M6: 1,150,557 km (0.115 R)
• M7: 1,653,056 km (0.111 R)
• M8: 2,151,217 km (0.086 R)
• M9: 2,335,372 km (0.059 R)
• M10: 2,548,849 km (0.119 R)
• M11: 2,793,890 km (0.114 R)
• M12: 3,711,374 km (0.092 R)
• M13: 3,849,602 km (0.078 R)
• M14: 4,046,323 km (0.082 R)
• M15: 4,246,336 km (0.114 R)
• M16: 4,686,004 km (0.059 R)
• M17: 4,865,970 km (0.086 R)
• M18: 5,109,515 km (0.12 R)
• M19: 5,325,983 km (0.056 R)
• M20: 5,514,028 km (0.057 R)
• M21: 6,058,714 km (0.08 R)
• M22: 6,255,136 km (0.085 R)
• M23: 7,096,175 km (0.107 R)
• M24: 8,116,133 km (0.062 R)
• M25: 8,296,548 km (0.053 R)
• M26: 8,405,605 km (0.069 R)
• M27: 8,735,319 km (0.085 R)
• M28: 9,294,366 km (0.09 R)
• M29: 10,057,764 km (0.084 R)
• M30: 11,441,993 km (0.093 R)
• M31: 11,807,610 km (0.106 R)
• M32: 12,218,406 km (0.077 R)
• M33: 12,550,364 km (0.104 R)
• M34: 12,633,839 km (0.094 R)
• M35: 14,341,798 km (0.087 R)
• M36: 15,669,928 km (0.053 R)
• M37: 15,759,836 km (0.064 R)
• M38: 17,361,581 km (0.117 R)
• M39: 18,966,616 km (0.03 R)
• M40: 19,062,509 km (0.107 R)
• M41: 19,447,723 km (0.109 R)
• M42: 19,592,833 km (0.062 R)
• M43: 20,914,979 km (0.076 R)
• M44: 21,113,346 km (0.102 R)
• M45: 21,611,956 km (0.12 R)
• M46: 22,215,433 km (0.038 R)
• M47: 22,773,433 km (0.058 R)
• M48: 24,370,840 km (0.043 R)
• M49: 24,736,606 km (0.071 R)
• M50: 24,841,325 km (0.046 R)
• M51: 25,685,206 km (0.082 R)
• M52: 25,897,785 km (0.046 R)
• M53: 26,270,882 km (0.115 R)
• M54: 26,538,662 km (0.112 R)
• M55: 27,835,975 km (0.119 R)
• M56: 28,054,238 km (0.091 R)
• M57: 28,382,606 km (0.081 R)
• M58: 29,320,135 km (0.108 R)
• M59: 29,709,090 km (0.087 R)
• M60: 29,876,340 km (0.11 R)
• M61: 30,323,788 km (0.114 R)
• M62: 30,436,136 km (0.117 R)
• M63: 30,829,877 km (0.101 R)
• M64: 31,225,414 km (0.048 R)
• M65: 31,736,590 km (0.058 R)
• M66: 31,850,434 km (0.051 R)
• M67: 32,997,401 km (0.077 R)
• M68: 33,982,952 km (0.108 R)
• M69: 34,625,774 km (0.113 R)
• M70: 35,213,693 km (0.113 R)
• M71: 35,923,385 km (0.067 R)
• M72: 36,280,176 km (0.053 R)
• M73: 37,297,143 km (0.044 R)
• M74: 38,384,121 km (0.115 R)
• M75: 38,687,954 km (0.112 R)
• M76: 38,931,649 km (0.103 R)
• M77: 39,053,571 km (0.12 R)
• M78: 39,298,014 km (0.108 R)
• M79: 40,836,928 km (0.077 R)
• M80: 41,520,291 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.5

Radius: 6.2

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.82 AU - 13.44 AU

Year: 16233 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 110 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,189,821 km

• M1: 87,964 km (0.115 R)
• M2: 338,390 km (0.032 R)
• M3: 606,021 km (0.118 R)
• M4: 708,196 km (0.092 R)
• M5: 1,073,215 km (0.055 R)
• M6: 1,301,501 km (0.107 R)
• M7: 1,354,310 km (0.087 R)
• M8: 1,545,047 km (0.073 R)
• M9: 3,320,026 km (0.116 R)
• M10: 3,841,374 km (0.093 R)
• M11: 3,917,968 km (0.093 R)
• M12: 3,995,011 km (0.046 R)
• M13: 4,917,132 km (0.099 R)
• M14: 6,213,548 km (0.059 R)
• M15: 6,945,829 km (0.09 R)
• M16: 7,086,152 km (0.068 R)
• M17: 7,417,212 km (0.063 R)
• M18: 7,560,676 km (0.094 R)
• M19: 7,947,686 km (0.111 R)
• M20: 8,892,546 km (0.114 R)
• M21: 9,767,694 km (0.047 R)
• M22: 9,925,071 km (0.049 R)
• M23: 10,242,069 km (0.032 R)
• M24: 10,348,582 km (0.115 R)
• M25: 11,543,420 km (0.092 R)
• M26: 12,157,221 km (0.085 R)
• M27: 12,838,639 km (0.039 R)
• M28: 12,953,530 km (0.047 R)
• M29: 13,942,970 km (0.101 R)
• M30: 15,686,234 km (0.116 R)
• M31: 15,870,539 km (0.029 R)
• M32: 16,241,093 km (0.101 R)
• M33: 17,306,678 km (0.043 R)
• M34: 17,370,108 km (0.061 R)
• M35: 17,433,537 km (0.058 R)
• M36: 17,497,117 km (0.085 R)
• M37: 18,072,470 km (0.076 R)
• M38: 19,504,720 km (0.117 R)
• M39: 19,636,665 km (0.102 R)
• M40: 20,034,446 km (0.071 R)
• M41: 21,040,641 km (0.095 R)
• M42: 21,311,713 km (0.065 R)
• M43: 21,720,564 km (0.072 R)
• M44: 22,131,808 km (0.097 R)
• M45: 22,684,423 km (0.073 R)
• M46: 23,944,037 km (0.114 R)
• M47: 24,653,579 km (0.118 R)
• M48: 25,730,983 km (0.075 R)
• M49: 26,311,722 km (0.088 R)
• M50: 27,856,919 km (0.095 R)
• M51: 29,280,043 km (0.107 R)
• M52: 29,734,372 km (0.103 R)
• M53: 31,034,228 km (0.097 R)
• M54: 31,188,463 km (0.03 R)
• M55: 31,574,875 km (0.072 R)
• M56: 31,807,499 km (0.072 R)
• M57: 31,962,931 km (0.104 R)
• M58: 32,352,634 km (0.111 R)
• M59: 33,136,527 km (0.105 R)
• M60: 34,643,277 km (0.109 R)
• M61: 36,334,480 km (0.116 R)
• M62: 38,300,047 km (0.065 R)
• M63: 39,129,118 km (0.059 R)
• M64: 39,462,422 km (0.069 R)
• M65: 42,077,393 km (0.076 R)
• M66: 42,761,205 km (0.052 R)
• M67: 43,018,513 km (0.09 R)
• M68: 44,747,565 km (0.108 R)
• M69: 47,561,053 km (0.115 R)
• M70: 47,916,647 km (0.084 R)
• M71: 49,708,380 km (0.105 R)
• M72: 50,703,057 km (0.09 R)
• M73: 50,884,669 km (0.052 R)
• M74: 51,430,551 km (0.027 R)
• M75: 52,253,190 km (0.105 R)
• M76: 54,189,585 km (0.118 R)
• M77: 54,747,136 km (0.062 R)
• M78: 56,713,450 km (0.084 R)
• M79: 56,807,547 km (0.107 R)
• M80: 57,090,587 km (0.037 R)
• M81: 57,657,862 km (0.107 R)
• M82: 58,607,509 km (0.069 R)
• M83: 58,893,391 km (0.037 R)
• M84: 59,275,314 km (0.081 R)
• M85: 60,329,829 km (0.105 R)
• M86: 60,618,553 km (0.116 R)
• M87: 60,907,576 km (0.1 R)
• M88: 62,262,933 km (0.061 R)
• M89: 62,360,172 km (0.04 R)
• M90: 63,237,114 km (0.065 R)
• M91: 63,432,639 km (0.071 R)
• M92: 64,314,518 km (0.087 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 12,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit