🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.81 AU - 0.97 AU

Year: 308 Days

Day: 41 Hours

Environment

Temp: 159 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.76 AU - 1.24 AU

Year: 367 Days

Day: 15.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,722,791 km

• M1: 211,531 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.93 AU - 1.25 AU

Year: 418 Days

Day: 20.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 12.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.72 AU - 7.76 AU

Year: 5722 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 108,722,791 km

• M1: 411,544 km (0.088 R)
• M2: 491,130 km (0.095 R)
• M3: 577,597 km (0.076 R)
• M4: 913,594 km (0.085 R)
• M5: 1,356,254 km (0.111 R)
• M6: 1,879,548 km (0.099 R)
• M7: 2,079,859 km (0.084 R)
• M8: 2,192,207 km (0.094 R)
• M9: 2,462,381 km (0.105 R)
• M10: 2,581,461 km (0.104 R)
• M11: 2,702,635 km (0.112 R)
• M12: 2,784,465 km (0.066 R)
• M13: 3,098,920 km (0.097 R)
• M14: 3,739,498 km (0.085 R)
• M15: 4,517,706 km (0.058 R)
• M16: 5,013,623 km (0.091 R)
• M17: 5,165,764 km (0.066 R)
• M18: 5,422,923 km (0.115 R)
• M19: 5,605,432 km (0.044 R)
• M20: 5,976,585 km (0.088 R)
• M21: 6,355,815 km (0.111 R)
• M22: 6,465,620 km (0.076 R)
• M23: 6,826,899 km (0.077 R)
• M24: 7,024,218 km (0.097 R)
• M25: 7,137,763 km (0.063 R)
• M26: 7,773,405 km (0.097 R)
• M27: 8,307,170 km (0.096 R)
• M28: 8,852,753 km (0.066 R)
• M29: 9,129,958 km (0.112 R)
• M30: 9,378,739 km (0.088 R)
• M31: 9,504,102 km (0.114 R)
• M32: 9,629,914 km (0.093 R)
• M33: 10,267,201 km (0.098 R)
• M34: 10,656,305 km (0.066 R)
• M35: 10,852,578 km (0.118 R)
• M36: 11,182,590 km (0.117 R)
• M37: 11,348,794 km (0.054 R)
• M38: 11,650,084 km (0.075 R)
• M39: 11,751,062 km (0.11 R)
• M40: 11,852,340 km (0.086 R)
• M41: 11,987,876 km (0.046 R)
• M42: 12,192,077 km (0.09 R)
• M43: 12,569,662 km (0.078 R)
• M44: 12,777,154 km (0.051 R)
• M45: 13,406,662 km (0.091 R)
• M46: 13,583,337 km (0.104 R)
• M47: 13,689,701 km (0.105 R)
• M48: 15,134,218 km (0.063 R)
• M49: 16,024,176 km (0.114 R)
• M50: 17,122,075 km (0.105 R)
• M51: 17,236,966 km (0.086 R)
• M52: 18,440,032 km (0.079 R)
• M53: 18,557,915 km (0.108 R)
• M54: 18,715,442 km (0.084 R)
• M55: 19,071,485 km (0.096 R)
• M56: 19,190,714 km (0.108 R)
• M57: 20,072,444 km (0.078 R)
• M58: 20,967,338 km (0.118 R)
• M59: 21,213,726 km (0.033 R)
• M60: 21,585,028 km (0.058 R)
• M61: 21,833,809 km (0.092 R)
• M62: 22,585,688 km (0.059 R)
• M63: 23,134,114 km (0.08 R)
• M64: 23,218,786 km (0.12 R)
• M65: 23,346,094 km (0.035 R)
• M66: 23,558,822 km (0.107 R)
• M67: 24,675,421 km (0.09 R)
• M68: 24,892,188 km (0.055 R)
• M69: 26,073,263 km (0.113 R)
• M70: 27,362,199 km (0.115 R)
• M71: 27,586,446 km (0.03 R)
• M72: 27,991,856 km (0.047 R)
• M73: 28,580,823 km (0.108 R)
• M74: 28,671,778 km (0.036 R)
• M75: 28,990,871 km (0.116 R)
• M76: 29,448,939 km (0.049 R)
• M77: 29,540,792 km (0.103 R)
• M78: 29,724,798 km (0.108 R)
• M79: 30,232,982 km (0.077 R)
• M80: 30,372,108 km (0.102 R)
• M81: 31,070,730 km (0.091 R)
• M82: 31,351,675 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 12

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.67 AU - 8.84 AU

Year: 7920 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,722,791 km

• M1: 184,753 km (0.081 R)
• M2: 275,858 km (0.064 R)
• M3: 482,304 km (0.05 R)
• M4: 920,177 km (0.048 R)
• M5: 1,038,658 km (0.098 R)
• M6: 1,368,222 km (0.079 R)
• M7: 1,465,610 km (0.116 R)
• M8: 1,945,072 km (0.113 R)
• M9: 2,123,093 km (0.071 R)
• M10: 2,543,463 km (0.084 R)
• M11: 2,665,086 km (0.054 R)
• M12: 3,092,936 km (0.12 R)
• M13: 3,434,917 km (0.104 R)
• M14: 4,041,536 km (0.112 R)
• M15: 4,184,103 km (0.118 R)
• M16: 4,415,680 km (0.1 R)
• M17: 5,105,177 km (0.093 R)
• M18: 5,700,128 km (0.067 R)
• M19: 5,989,600 km (0.063 R)
• M20: 6,152,661 km (0.104 R)
• M21: 6,317,069 km (0.069 R)
• M22: 7,369,341 km (0.114 R)
• M23: 7,862,266 km (0.113 R)
• M24: 8,040,886 km (0.065 R)
• M25: 8,585,123 km (0.103 R)
• M26: 8,769,128 km (0.089 R)
• M27: 9,103,778 km (0.051 R)
• M28: 9,216,126 km (0.071 R)
• M29: 9,329,073 km (0.03 R)
• M30: 9,442,618 km (0.088 R)
• M31: 9,939,283 km (0.095 R)
• M32: 10,016,475 km (0.083 R)
• M33: 10,366,384 km (0.055 R)
• M34: 10,918,550 km (0.097 R)
• M35: 11,198,298 km (0.094 R)
• M36: 11,887,496 km (0.045 R)
• M37: 12,673,932 km (0.067 R)
• M38: 13,221,759 km (0.07 R)
• M39: 13,863,683 km (0.114 R)
• M40: 14,123,236 km (0.103 R)
• M41: 14,297,069 km (0.095 R)
• M42: 14,384,434 km (0.111 R)
• M43: 14,955,748 km (0.091 R)
• M44: 15,088,740 km (0.058 R)
• M45: 15,177,602 km (0.087 R)
• M46: 15,311,192 km (0.1 R)
• M47: 15,445,083 km (0.111 R)
• M48: 15,804,267 km (0.099 R)
• M49: 15,984,981 km (0.115 R)
• M50: 16,211,772 km (0.043 R)
• M51: 17,129,405 km (0.038 R)
• M52: 17,408,106 km (0.097 R)
• M53: 18,395,003 km (0.071 R)
• M54: 18,489,998 km (0.043 R)
• M55: 19,400,151 km (0.108 R)
• M56: 20,275,747 km (0.073 R)
• M57: 20,422,952 km (0.094 R)
• M58: 20,866,809 km (0.071 R)
• M59: 20,965,842 km (0.088 R)
• M60: 21,114,692 km (0.077 R)
• M61: 21,413,439 km (0.1 R)
• M62: 21,613,452 km (0.117 R)
• M63: 21,914,592 km (0.098 R)
• M64: 22,775,378 km (0.084 R)
• M65: 23,802,218 km (0.079 R)
• M66: 25,688,348 km (0.119 R)
• M67: 26,381,136 km (0.112 R)
• M68: 26,595,509 km (0.087 R)
• M69: 26,864,486 km (0.087 R)
• M70: 27,622,050 km (0.117 R)
• M71: 28,167,484 km (0.094 R)
• M72: 28,661,456 km (0.104 R)
• M73: 28,881,814 km (0.119 R)
• M74: 29,602,277 km (0.08 R)
• M75: 33,291,959 km (0.095 R)
• M76: 34,222,308 km (0.106 R)
• M77: 35,752,246 km (0.068 R)
• M78: 36,108,438 km (0.098 R)
• M79: 36,346,598 km (0.112 R)
• M80: 37,424,600 km (0.09 R)
• M81: 37,665,602 km (0.101 R)
• M82: 37,907,203 km (0.094 R)
• M83: 38,331,014 km (0.046 R)
• M84: 38,756,470 km (0.067 R)
• M85: 39,857,809 km (0.098 R)
• M86: 41,093,488 km (0.088 R)
• M87: 41,653,732 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 10.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.28 AU - 9.9 AU

Year: 9242 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 108,722,791 km

• M1: 141,968 km (0.082 R)
• M2: 482,752 km (0.082 R)
• M3: 778,807 km (0.109 R)
• M4: 1,130,362 km (0.096 R)
• M5: 1,400,834 km (0.115 R)
• M6: 1,829,732 km (0.066 R)
• M7: 1,970,952 km (0.114 R)
• M8: 2,198,191 km (0.034 R)
• M9: 2,643,095 km (0.096 R)
• M10: 2,821,715 km (0.093 R)
• M11: 2,985,973 km (0.094 R)
• M12: 3,894,631 km (0.117 R)
• M13: 4,602,378 km (0.062 R)
• M14: 5,103,531 km (0.115 R)
• M15: 5,439,977 km (0.073 R)
• M16: 5,576,560 km (0.101 R)
• M17: 7,964,291 km (0.114 R)
• M18: 8,067,813 km (0.107 R)
• M19: 9,072,961 km (0.084 R)
• M20: 10,483,370 km (0.074 R)
• M21: 10,653,762 km (0.113 R)
• M22: 10,853,774 km (0.07 R)
• M23: 10,997,388 km (0.082 R)
• M24: 11,813,145 km (0.11 R)
• M25: 11,960,948 km (0.066 R)
• M26: 13,688,504 km (0.11 R)
• M27: 13,999,518 km (0.083 R)
• M28: 15,882,058 km (0.042 R)
• M29: 16,176,167 km (0.057 R)
• M30: 16,836,193 km (0.106 R)
• M31: 17,069,267 km (0.072 R)
• M32: 17,639,833 km (0.098 R)
• M33: 17,775,069 km (0.052 R)
• M34: 18,353,415 km (0.038 R)
• M35: 18,456,039 km (0.059 R)
• M36: 18,558,962 km (0.107 R)
• M37: 18,696,443 km (0.027 R)
• M38: 19,145,685 km (0.029 R)
• M39: 19,913,870 km (0.057 R)
• M40: 21,049,318 km (0.093 R)
• M41: 22,388,219 km (0.065 R)
• M42: 22,498,024 km (0.11 R)
• M43: 22,644,630 km (0.076 R)
• M44: 22,938,889 km (0.084 R)
• M45: 23,382,596 km (0.054 R)
• M46: 25,185,699 km (0.118 R)
• M47: 25,337,990 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 11

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.71 AU - 9.67 AU

Year: 9404 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 108,722,791 km

• M1: 173,683 km (0.11 R)
• M2: 339,288 km (0.055 R)
• M3: 419,921 km (0.075 R)
• M4: 963,410 km (0.067 R)
• M5: 1,353,113 km (0.082 R)
• M6: 1,833,771 km (0.049 R)
• M7: 1,956,441 km (0.101 R)
• M8: 2,305,154 km (0.098 R)
• M9: 2,903,695 km (0.107 R)
• M10: 3,288,311 km (0.113 R)
• M11: 3,731,569 km (0.079 R)
• M12: 4,018,199 km (0.105 R)
• M13: 4,386,808 km (0.062 R)
• M14: 4,461,906 km (0.101 R)
• M15: 4,567,672 km (0.076 R)
• M16: 4,874,497 km (0.096 R)
• M17: 4,967,996 km (0.106 R)
• M18: 5,235,925 km (0.07 R)
• M19: 5,331,668 km (0.116 R)
• M20: 5,769,541 km (0.099 R)
• M21: 5,934,697 km (0.08 R)
• M22: 6,084,744 km (0.118 R)
• M23: 7,134,472 km (0.118 R)
• M24: 7,616,925 km (0.11 R)
• M25: 8,295,352 km (0.102 R)
• M26: 8,463,350 km (0.079 R)
• M27: 8,689,093 km (0.05 R)
• M28: 10,144,381 km (0.065 R)
• M29: 10,284,106 km (0.114 R)
• M30: 10,828,941 km (0.119 R)
• M31: 11,074,132 km (0.091 R)
• M32: 11,445,284 km (0.12 R)
• M33: 12,455,070 km (0.1 R)
• M34: 13,209,342 km (0.054 R)
• M35: 13,537,261 km (0.096 R)
• M36: 13,713,188 km (0.115 R)
• M37: 14,379,647 km (0.112 R)
• M38: 14,920,443 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.6

Radius: 7.4

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.96 AU - 19.54 AU

Year: 31004 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,722,791 km

• M1: 109,805 km (0.113 R)
• M2: 252,970 km (0.098 R)
• M3: 713,881 km (0.046 R)
• M4: 896,690 km (0.037 R)
• M5: 1,129,015 km (0.06 R)
• M6: 1,728,603 km (0.117 R)
• M7: 3,172,971 km (0.097 R)
• M8: 4,551,366 km (0.084 R)
• M9: 5,008,537 km (0.078 R)
• M10: 5,721,670 km (0.073 R)
• M11: 7,109,639 km (0.078 R)
• M12: 9,302,594 km (0.11 R)
• M13: 9,590,420 km (0.063 R)
• M14: 11,608,645 km (0.12 R)
• M15: 11,685,838 km (0.072 R)
• M16: 12,944,255 km (0.118 R)
• M17: 15,757,742 km (0.081 R)
• M18: 16,620,024 km (0.074 R)
• M19: 16,707,090 km (0.1 R)
• M20: 17,941,871 km (0.082 R)
• M21: 18,932,508 km (0.105 R)
• M22: 19,388,782 km (0.051 R)
• M23: 20,033,399 km (0.089 R)
• M24: 24,342,715 km (0.085 R)
• M25: 25,237,759 km (0.118 R)
• M26: 27,780,025 km (0.115 R)
• M27: 27,883,398 km (0.1 R)
• M28: 29,029,018 km (0.114 R)
• M29: 29,766,087 km (0.091 R)
• M30: 29,977,768 km (0.119 R)
• M31: 30,083,833 km (0.103 R)
• M32: 30,189,897 km (0.055 R)
• M33: 31,581,457 km (0.105 R)
• M34: 34,093,953 km (0.075 R)
• M35: 35,430,311 km (0.105 R)
• M36: 36,897,118 km (0.102 R)
• M37: 37,238,351 km (0.108 R)
• M38: 38,498,862 km (0.098 R)
• M39: 40,006,360 km (0.03 R)
• M40: 41,179,058 km (0.101 R)
• M41: 42,601,285 km (0.065 R)
• M42: 44,522,421 km (0.059 R)
• M43: 45,737,455 km (0.079 R)
• M44: 45,859,526 km (0.095 R)
• M45: 46,471,681 km (0.073 R)
• M46: 47,704,068 km (0.056 R)
• M47: 48,697,697 km (0.096 R)
• M48: 50,075,045 km (0.103 R)
• M49: 53,638,317 km (0.074 R)
• M50: 53,767,120 km (0.05 R)
• M51: 54,541,888 km (0.119 R)
• M52: 54,671,439 km (0.117 R)
• M53: 55,450,396 km (0.031 R)
• M54: 56,888,330 km (0.102 R)
• M55: 58,205,988 km (0.112 R)
• M56: 60,603,294 km (0.109 R)
• M57: 62,354,487 km (0.065 R)
• M58: 62,896,779 km (0.104 R)
• M59: 63,304,433 km (0.088 R)
• M60: 63,576,701 km (0.091 R)
• M61: 63,849,269 km (0.098 R)
• M62: 64,532,632 km (0.12 R)
• M63: 64,943,876 km (0.093 R)
• M64: 67,012,815 km (0.118 R)
• M65: 70,226,925 km (0.107 R)
• M66: 70,649,838 km (0.105 R)
• M67: 72,777,120 km (0.045 R)
• M68: 73,777,032 km (0.087 R)
• M69: 73,920,197 km (0.114 R)
• M70: 75,069,259 km (0.08 R)
• M71: 75,213,321 km (0.095 R)
• M72: 76,224,154 km (0.045 R)
• M73: 82,086,446 km (0.098 R)
• M74: 83,574,646 km (0.058 R)
• M75: 84,022,691 km (0.057 R)
• M76: 84,921,475 km (0.05 R)
• M77: 85,372,064 km (0.04 R)
• M78: 87,030,805 km (0.109 R)
• M79: 89,309,929 km (0.106 R)
• M80: 90,840,315 km (0.068 R)
• M81: 91,147,439 km (0.086 R)
• M82: 95,951,326 km (0.045 R)
• M83: 96,577,244 km (0.098 R)
• M84: 98,620,601 km (0.056 R)
• M85: 99,094,228 km (0.102 R)
• M86: 100,202,150 km (0.103 R)
• M87: 100,996,066 km (0.078 R)
• M88: 101,314,111 km (0.119 R)
• M89: 102,590,031 km (0.075 R)
• M90: 105,802,944 km (0.067 R)
• M91: 106,611,371 km (0.076 R)
• M92: 107,097,415 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit