🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 135 Days

Day: 34.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.47 AU - 1.49 AU

Year: 668 Days

Day: 23 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.53 AU - 1.61 AU

Year: 730 Days

Day: 39.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,512,310 km

• M1: 48,769 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.51 AU - 3.33 AU

Year: 1850 Days

Day: 28.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,512,310 km

• M1: 42,187 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.78 AU - 3.36 AU

Year: 1995 Days

Day: 38.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 11.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.91 AU - 9.83 AU

Year: 8980 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,512,310 km

• M1: 252,671 km (0.046 R)
• M2: 702,063 km (0.116 R)
• M3: 880,533 km (0.052 R)
• M4: 1,244,654 km (0.108 R)
• M5: 1,423,873 km (0.119 R)
• M6: 2,594,625 km (0.118 R)
• M7: 3,476,505 km (0.091 R)
• M8: 3,617,875 km (0.086 R)
• M9: 4,172,434 km (0.101 R)
• M10: 4,322,930 km (0.107 R)
• M11: 4,691,389 km (0.087 R)
• M12: 4,910,999 km (0.107 R)
• M13: 5,393,302 km (0.103 R)
• M14: 5,756,676 km (0.062 R)
• M15: 5,890,715 km (0.034 R)
• M16: 6,368,381 km (0.091 R)
• M17: 6,858,614 km (0.035 R)
• M18: 7,036,635 km (0.059 R)
• M19: 7,543,473 km (0.045 R)
• M20: 7,690,378 km (0.098 R)
• M21: 8,287,872 km (0.094 R)
• M22: 8,401,566 km (0.111 R)
• M23: 8,745,791 km (0.1 R)
• M24: 9,016,862 km (0.049 R)
• M25: 10,494,739 km (0.098 R)
• M26: 10,700,137 km (0.115 R)
• M27: 11,577,678 km (0.068 R)
• M28: 11,875,378 km (0.088 R)
• M29: 12,132,537 km (0.083 R)
• M30: 12,434,874 km (0.066 R)
• M31: 12,521,791 km (0.104 R)
• M32: 12,783,587 km (0.05 R)
• M33: 13,179,572 km (0.109 R)
• M34: 13,579,747 km (0.072 R)
• M35: 13,714,086 km (0.088 R)
• M36: 14,119,496 km (0.081 R)
• M37: 14,391,914 km (0.082 R)
• M38: 14,712,053 km (0.104 R)
• M39: 15,034,586 km (0.057 R)
• M40: 15,499,387 km (0.084 R)
• M41: 15,921,701 km (0.069 R)
• M42: 18,040,755 km (0.053 R)
• M43: 18,733,393 km (0.092 R)
• M44: 19,183,234 km (0.102 R)
• M45: 19,334,029 km (0.053 R)
• M46: 19,535,687 km (0.099 R)
• M47: 19,788,657 km (0.101 R)
• M48: 20,451,675 km (0.092 R)
• M49: 20,605,760 km (0.037 R)
• M50: 20,811,607 km (0.095 R)
• M51: 21,173,783 km (0.108 R)
• M52: 22,908,820 km (0.094 R)
• M53: 23,712,459 km (0.114 R)
• M54: 23,820,319 km (0.046 R)
• M55: 23,982,483 km (0.069 R)
• M56: 24,199,101 km (0.071 R)
• M57: 24,307,709 km (0.119 R)
• M58: 25,127,356 km (0.111 R)
• M59: 26,513,530 km (0.095 R)
• M60: 26,737,627 km (0.1 R)
• M61: 26,849,826 km (0.097 R)
• M62: 27,357,112 km (0.039 R)
• M63: 27,753,846 km (0.083 R)
• M64: 28,038,381 km (0.063 R)
• M65: 29,475,418 km (0.12 R)
• M66: 30,524,997 km (0.101 R)
• M67: 30,936,391 km (0.109 R)
• M68: 31,290,489 km (0.107 R)
• M69: 31,705,474 km (0.098 R)
• M70: 32,062,414 km (0.103 R)
• M71: 32,301,322 km (0.118 R)
• M72: 32,600,518 km (0.104 R)
• M73: 33,685,701 km (0.095 R)
• M74: 34,537,810 km (0.095 R)
• M75: 36,761,582 km (0.076 R)
• M76: 36,949,028 km (0.077 R)
• M77: 37,764,786 km (0.036 R)
• M78: 37,890,747 km (0.037 R)
• M79: 39,095,010 km (0.115 R)
• M80: 39,669,915 km (0.085 R)
• M81: 41,151,532 km (0.1 R)
• M82: 43,177,087 km (0.085 R)
• M83: 44,168,921 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 13.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.32 AU - 10.5 AU

Year: 11570 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,512,310 km

• M1: 318,344 km (0.114 R)
• M2: 418,874 km (0.082 R)
• M3: 681,717 km (0.081 R)
• M4: 806,781 km (0.088 R)
• M5: 1,210,247 km (0.071 R)
• M6: 1,674,599 km (0.083 R)
• M7: 1,799,363 km (0.03 R)
• M8: 2,413,612 km (0.113 R)
• M9: 2,527,007 km (0.107 R)
• M10: 2,671,220 km (0.082 R)
• M11: 2,968,171 km (0.049 R)
• M12: 3,244,778 km (0.114 R)
• M13: 3,956,265 km (0.11 R)
• M14: 4,090,903 km (0.048 R)
• M15: 4,295,703 km (0.041 R)
• M16: 4,399,374 km (0.107 R)
• M17: 5,112,058 km (0.084 R)
• M18: 5,333,014 km (0.098 R)
• M19: 6,885,392 km (0.104 R)
• M20: 7,711,022 km (0.118 R)
• M21: 8,007,525 km (0.048 R)
• M22: 8,611,751 km (0.079 R)
• M23: 8,743,098 km (0.084 R)
• M24: 8,875,193 km (0.119 R)
• M25: 10,982,428 km (0.106 R)
• M26: 11,798,934 km (0.041 R)
• M27: 11,896,322 km (0.078 R)
• M28: 12,984,796 km (0.107 R)
• M29: 13,186,155 km (0.051 R)
• M30: 13,287,133 km (0.066 R)
• M31: 14,156,746 km (0.076 R)
• M32: 15,150,225 km (0.12 R)
• M33: 16,058,284 km (0.099 R)
• M34: 16,437,365 km (0.031 R)
• M35: 16,874,191 km (0.049 R)
• M36: 17,149,152 km (0.052 R)
• M37: 17,759,212 km (0.11 R)
• M38: 18,716,190 km (0.064 R)
• M39: 19,689,922 km (0.072 R)
• M40: 20,095,632 km (0.119 R)
• M41: 20,621,468 km (0.098 R)
• M42: 21,092,552 km (0.054 R)
• M43: 22,951,605 km (0.093 R)
• M44: 23,134,413 km (0.109 R)
• M45: 24,364,706 km (0.089 R)
• M46: 25,553,111 km (0.065 R)
• M47: 25,679,372 km (0.046 R)
• M48: 26,632,460 km (0.075 R)
• M49: 26,824,544 km (0.051 R)
• M50: 26,952,749 km (0.095 R)
• M51: 27,661,993 km (0.107 R)
• M52: 28,051,396 km (0.062 R)
• M53: 28,967,084 km (0.079 R)
• M54: 29,560,838 km (0.107 R)
• M55: 29,693,382 km (0.071 R)
• M56: 30,225,352 km (0.04 R)
• M57: 32,589,896 km (0.103 R)
• M58: 33,069,956 km (0.057 R)
• M59: 34,106,370 km (0.057 R)
• M60: 38,430,197 km (0.119 R)
• M61: 39,155,298 km (0.094 R)
• M62: 39,373,860 km (0.064 R)
• M63: 39,958,339 km (0.098 R)
• M64: 40,398,456 km (0.12 R)
• M65: 40,619,263 km (0.107 R)
• M66: 41,135,824 km (0.05 R)
• M67: 42,101,030 km (0.066 R)
• M68: 42,250,179 km (0.034 R)
• M69: 42,998,467 km (0.092 R)
• M70: 44,356,666 km (0.076 R)
• M71: 45,499,145 km (0.105 R)
• M72: 45,805,372 km (0.077 R)
• M73: 47,037,460 km (0.062 R)
• M74: 49,298,333 km (0.059 R)
• M75: 49,534,249 km (0.047 R)
• M76: 49,770,613 km (0.092 R)
• M77: 50,957,523 km (0.11 R)
• M78: 51,514,625 km (0.094 R)
• M79: 52,554,779 km (0.108 R)
• M80: 53,601,665 km (0.036 R)
• M81: 53,925,245 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.8

Radius: 7.3

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.78 AU - 19.26 AU

Year: 22675 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,512,310 km

• M1: 121,623 km (0.12 R)
• M2: 191,635 km (0.081 R)
• M3: 663,167 km (0.081 R)
• M4: 1,187,807 km (0.099 R)
• M5: 1,280,408 km (0.114 R)
• M6: 1,343,688 km (0.102 R)
• M7: 1,922,482 km (0.065 R)
• M8: 2,411,966 km (0.098 R)
• M9: 2,813,936 km (0.058 R)
• M10: 3,193,615 km (0.107 R)
• M11: 3,908,095 km (0.11 R)
• M12: 3,954,321 km (0.091 R)
• M13: 4,572,459 km (0.097 R)
• M14: 4,917,731 km (0.111 R)
• M15: 5,220,367 km (0.109 R)
• M16: 5,271,380 km (0.066 R)
• M17: 7,388,190 km (0.101 R)
• M18: 8,204,994 km (0.095 R)
• M19: 8,443,753 km (0.072 R)
• M20: 8,684,605 km (0.045 R)
• M21: 9,358,843 km (0.068 R)
• M22: 9,922,976 km (0.083 R)
• M23: 10,627,433 km (0.096 R)
• M24: 11,747,622 km (0.034 R)
• M25: 12,629,202 km (0.119 R)
• M26: 13,182,415 km (0.096 R)
• M27: 14,026,895 km (0.066 R)
• M28: 14,888,728 km (0.026 R)
• M29: 16,663,258 km (0.103 R)
• M30: 16,965,595 km (0.11 R)
• M31: 17,728,993 km (0.108 R)
• M32: 17,806,036 km (0.113 R)
• M33: 18,347,880 km (0.098 R)
• M34: 21,300,942 km (0.048 R)
• M35: 21,793,567 km (0.037 R)
• M36: 22,957,439 km (0.11 R)
• M37: 23,209,511 km (0.078 R)
• M38: 23,547,004 km (0.079 R)
• M39: 23,631,676 km (0.055 R)
• M40: 25,954,632 km (0.078 R)
• M41: 26,304,841 km (0.089 R)
• M42: 27,990,061 km (0.09 R)
• M43: 28,710,075 km (0.079 R)
• M44: 29,254,013 km (0.111 R)
• M45: 31,184,574 km (0.104 R)
• M46: 31,277,624 km (0.091 R)
• M47: 31,556,923 km (0.108 R)
• M48: 33,155,974 km (0.065 R)
• M49: 33,726,541 km (0.111 R)
• M50: 34,013,170 km (0.115 R)
• M51: 35,360,897 km (0.097 R)
• M52: 35,554,926 km (0.085 R)
• M53: 35,749,254 km (0.087 R)
• M54: 36,824,264 km (0.112 R)
• M55: 36,922,550 km (0.111 R)
• M56: 37,119,420 km (0.111 R)
• M57: 37,415,175 km (0.056 R)
• M58: 37,612,794 km (0.092 R)
• M59: 40,517,686 km (0.042 R)
• M60: 41,331,648 km (0.073 R)
• M61: 42,975,579 km (0.093 R)
• M62: 43,286,293 km (0.031 R)
• M63: 44,118,207 km (0.098 R)
• M64: 45,903,807 km (0.103 R)
• M65: 49,436,561 km (0.049 R)
• M66: 49,544,870 km (0.11 R)
• M67: 50,088,209 km (0.093 R)
• M68: 50,961,412 km (0.077 R)
• M69: 52,833,929 km (0.109 R)
• M70: 56,759,227 km (0.117 R)
• M71: 56,986,317 km (0.038 R)
• M72: 58,240,994 km (0.077 R)
• M73: 59,159,076 km (0.096 R)
• M74: 60,545,250 km (0.063 R)
• M75: 61,825,359 km (0.116 R)
• M76: 62,644,557 km (0.098 R)
• M77: 62,879,276 km (0.104 R)
• M78: 63,467,345 km (0.08 R)
• M79: 64,057,210 km (0.069 R)
• M80: 64,530,538 km (0.118 R)
• M81: 65,957,252 km (0.089 R)
• M82: 66,794,252 km (0.035 R)
• M83: 70,421,103 km (0.113 R)
• M84: 70,909,540 km (0.076 R)
• M85: 72,012,525 km (0.105 R)
• M86: 73,244,763 km (0.094 R)
• M87: 74,856,979 km (0.03 R)
• M88: 75,480,204 km (0.086 R)
• M89: 76,606,377 km (0.052 R)
• M90: 77,738,085 km (0.11 R)
• M91: 79,763,640 km (0.091 R)
• M92: 79,890,798 km (0.097 R)
• M93: 80,272,721 km (0.063 R)
• M94: 81,294,176 km (0.114 R)
• M95: 83,608,006 km (0.098 R)
• M96: 84,643,373 km (0.034 R)
• M97: 84,773,074 km (0.101 R)
• M98: 85,813,079 km (0.097 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: 485 - 13,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit