🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.38 AU - 2.16 AU

Year: 878 Days

Day: 16.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.45 AU - 2.51 AU

Year: 1456 Days

Day: 30.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.88 AU - 4.18 AU

Year: 2472 Days

Day: 40.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 128.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,213,799 km

• M1: 67,618 km (0.113 R)
• M2: 2,791,496 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.27 AU - 3.85 AU

Year: 2504 Days

Day: 41 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.4

Radius: 8.2

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.31 AU - 4.89 AU

Year: 3678 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,213,799 km

• M1: 127,757 km (0.119 R)
• M2: 186,249 km (0.119 R)
• M3: 324,179 km (0.105 R)
• M4: 390,600 km (0.116 R)
• M5: 444,006 km (0.083 R)
• M6: 510,129 km (0.074 R)
• M7: 600,635 km (0.047 R)
• M8: 653,593 km (0.075 R)
• M9: 1,082,490 km (0.045 R)
• M10: 1,134,999 km (0.073 R)
• M11: 1,188,555 km (0.045 R)
• M12: 1,242,859 km (0.119 R)
• M13: 1,677,291 km (0.096 R)
• M14: 1,816,417 km (0.103 R)
• M15: 1,975,589 km (0.118 R)
• M16: 2,073,277 km (0.095 R)
• M17: 2,307,697 km (0.106 R)
• M18: 2,675,408 km (0.115 R)
• M19: 2,893,821 km (0.097 R)
• M20: 3,118,068 km (0.073 R)
• M21: 3,175,065 km (0.098 R)
• M22: 3,251,659 km (0.097 R)
• M23: 3,484,882 km (0.083 R)
• M24: 4,450,088 km (0.086 R)
• M25: 5,562,049 km (0.087 R)
• M26: 5,747,700 km (0.12 R)
• M27: 6,244,514 km (0.099 R)
• M28: 6,534,734 km (0.114 R)
• M29: 7,103,206 km (0.066 R)
• M30: 7,380,710 km (0.082 R)
• M31: 7,739,147 km (0.062 R)
• M32: 7,946,489 km (0.084 R)
• M33: 8,076,939 km (0.092 R)
• M34: 8,155,627 km (0.087 R)
• M35: 9,228,543 km (0.047 R)
• M36: 9,893,506 km (0.114 R)
• M37: 10,090,376 km (0.117 R)
• M38: 10,175,198 km (0.039 R)
• M39: 10,260,170 km (0.088 R)
• M40: 10,317,017 km (0.111 R)
• M41: 10,717,491 km (0.081 R)
• M42: 11,006,813 km (0.082 R)
• M43: 11,094,028 km (0.083 R)
• M44: 12,219,453 km (0.053 R)
• M45: 12,370,098 km (0.054 R)
• M46: 12,521,491 km (0.089 R)
• M47: 12,643,114 km (0.052 R)
• M48: 13,010,228 km (0.06 R)
• M49: 13,567,330 km (0.114 R)
• M50: 13,692,244 km (0.048 R)
• M51: 13,911,555 km (0.11 R)
• M52: 14,163,777 km (0.078 R)
• M53: 14,545,102 km (0.043 R)
• M54: 14,640,844 km (0.049 R)
• M55: 15,382,551 km (0.074 R)
• M56: 15,512,701 km (0.099 R)
• M57: 15,741,436 km (0.113 R)
• M58: 15,938,456 km (0.083 R)
• M59: 16,037,341 km (0.096 R)
• M60: 16,434,523 km (0.103 R)
• M61: 17,036,505 km (0.083 R)
• M62: 17,543,791 km (0.096 R)
• M63: 17,918,833 km (0.085 R)
• M64: 18,124,530 km (0.048 R)
• M65: 19,586,400 km (0.1 R)
• M66: 19,656,861 km (0.098 R)
• M67: 20,188,681 km (0.093 R)
• M68: 20,617,579 km (0.062 R)
• M69: 21,013,415 km (0.118 R)
• M70: 21,266,534 km (0.087 R)
• M71: 21,958,873 km (0.069 R)
• M72: 22,252,534 km (0.102 R)
• M73: 22,880,994 km (0.078 R)
• M74: 22,955,344 km (0.112 R)
• M75: 23,066,944 km (0.088 R)
• M76: 23,477,890 km (0.1 R)
• M77: 24,117,570 km (0.112 R)
• M78: 24,458,653 km (0.098 R)
• M79: 24,534,649 km (0.084 R)
• M80: 24,953,972 km (0.119 R)
• M81: 25,568,221 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 9.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.89 AU - 5.77 AU

Year: 4587 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,213,799 km

• M1: 126,709 km (0.046 R)
• M2: 201,658 km (0.066 R)
• M3: 355,893 km (0.113 R)
• M4: 433,983 km (0.092 R)
• M5: 821,442 km (0.113 R)
• M6: 978,220 km (0.033 R)
• M7: 1,175,690 km (0.085 R)
• M8: 1,575,266 km (0.097 R)
• M9: 1,892,563 km (0.111 R)
• M10: 2,090,331 km (0.105 R)
• M11: 2,373,221 km (0.111 R)
• M12: 2,519,378 km (0.103 R)
• M13: 2,654,913 km (0.102 R)
• M14: 2,778,930 km (0.105 R)
• M15: 2,862,705 km (0.074 R)
• M16: 2,990,013 km (0.039 R)
• M17: 3,685,344 km (0.12 R)
• M18: 3,855,287 km (0.104 R)
• M19: 4,776,361 km (0.109 R)
• M20: 5,064,038 km (0.119 R)
• M21: 5,184,015 km (0.093 R)
• M22: 5,673,948 km (0.107 R)
• M23: 5,870,370 km (0.044 R)
• M24: 5,996,631 km (0.117 R)
• M25: 6,829,592 km (0.11 R)
• M26: 7,038,729 km (0.073 R)
• M27: 7,134,472 km (0.083 R)
• M28: 7,482,885 km (0.076 R)
• M29: 7,619,917 km (0.093 R)
• M30: 7,757,846 km (0.076 R)
• M31: 8,398,424 km (0.116 R)
• M32: 9,539,108 km (0.097 R)
• M33: 9,623,930 km (0.095 R)
• M34: 9,858,500 km (0.111 R)
• M35: 10,073,472 km (0.075 R)
• M36: 10,181,631 km (0.064 R)
• M37: 10,311,781 km (0.035 R)
• M38: 11,037,630 km (0.097 R)
• M39: 11,171,520 km (0.086 R)
• M40: 11,328,149 km (0.047 R)
• M41: 11,418,057 km (0.105 R)
• M42: 11,893,928 km (0.05 R)
• M43: 11,962,444 km (0.056 R)
• M44: 12,122,963 km (0.119 R)
• M45: 12,399,569 km (0.103 R)
• M46: 12,654,933 km (0.112 R)
• M47: 12,724,795 km (0.111 R)
• M48: 14,030,186 km (0.053 R)
• M49: 14,564,250 km (0.082 R)
• M50: 14,858,360 km (0.094 R)
• M51: 14,932,111 km (0.118 R)
• M52: 15,006,013 km (0.091 R)
• M53: 15,104,897 km (0.081 R)
• M54: 15,527,212 km (0.09 R)
• M55: 15,802,472 km (0.092 R)
• M56: 16,408,792 km (0.089 R)
• M57: 16,689,288 km (0.098 R)
• M58: 16,919,968 km (0.055 R)
• M59: 17,229,187 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 13.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.19 AU - 9.13 AU

Year: 8689 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,213,799 km

• M1: 179,966 km (0.113 R)
• M2: 342,878 km (0.074 R)
• M3: 594,502 km (0.097 R)
• M4: 720,463 km (0.068 R)
• M5: 804,388 km (0.12 R)
• M6: 983,606 km (0.041 R)
• M7: 1,177,036 km (0.055 R)
• M8: 1,647,970 km (0.104 R)
• M9: 1,786,348 km (0.1 R)
• M10: 1,880,894 km (0.119 R)
• M11: 2,001,620 km (0.065 R)
• M12: 2,100,055 km (0.096 R)
• M13: 3,031,451 km (0.093 R)
• M14: 3,116,872 km (0.087 R)
• M15: 3,319,128 km (0.079 R)
• M16: 3,585,861 km (0.112 R)
• M17: 4,267,130 km (0.069 R)
• M18: 4,427,648 km (0.088 R)
• M19: 5,056,109 km (0.096 R)
• M20: 5,572,072 km (0.082 R)
• M21: 6,105,089 km (0.115 R)
• M22: 6,250,049 km (0.093 R)
• M23: 6,469,510 km (0.097 R)
• M24: 6,991,756 km (0.078 R)
• M25: 7,105,600 km (0.101 R)
• M26: 7,296,487 km (0.075 R)
• M27: 8,843,329 km (0.091 R)
• M28: 9,007,587 km (0.036 R)
• M29: 9,886,774 km (0.114 R)
• M30: 10,271,988 km (0.114 R)
• M31: 10,444,774 km (0.03 R)
• M32: 11,145,640 km (0.113 R)
• M33: 11,501,832 km (0.085 R)
• M34: 12,043,227 km (0.047 R)
• M35: 12,777,902 km (0.11 R)
• M36: 13,291,472 km (0.119 R)
• M37: 14,483,916 km (0.081 R)
• M38: 14,726,414 km (0.096 R)
• M39: 16,009,515 km (0.086 R)
• M40: 16,210,126 km (0.092 R)
• M41: 16,766,032 km (0.116 R)
• M42: 17,482,755 km (0.096 R)
• M43: 17,948,753 km (0.051 R)
• M44: 18,471,298 km (0.098 R)
• M45: 19,317,872 km (0.043 R)
• M46: 20,177,013 km (0.069 R)
• M47: 21,213,576 km (0.115 R)
• M48: 21,821,542 km (0.091 R)
• M49: 23,508,707 km (0.108 R)
• M50: 23,736,844 km (0.065 R)
• M51: 24,888,598 km (0.101 R)
• M52: 26,117,395 km (0.063 R)
• M53: 27,066,892 km (0.109 R)
• M54: 28,148,635 km (0.057 R)
• M55: 28,269,659 km (0.088 R)
• M56: 28,512,307 km (0.102 R)
• M57: 29,489,929 km (0.119 R)
• M58: 30,044,488 km (0.094 R)
• M59: 30,540,555 km (0.113 R)
• M60: 30,727,253 km (0.062 R)
• M61: 30,851,868 km (0.081 R)
• M62: 31,414,954 km (0.062 R)
• M63: 32,361,011 km (0.112 R)
• M64: 33,572,754 km (0.046 R)
• M65: 34,151,847 km (0.072 R)
• M66: 35,777,976 km (0.084 R)
• M67: 36,369,486 km (0.068 R)
• M68: 36,699,649 km (0.057 R)
• M69: 37,030,709 km (0.038 R)
• M70: 38,633,501 km (0.092 R)
• M71: 38,902,777 km (0.092 R)
• M72: 39,172,801 km (0.088 R)
• M73: 39,714,495 km (0.077 R)
• M74: 40,600,264 km (0.064 R)
• M75: 40,737,146 km (0.097 R)
• M76: 40,874,177 km (0.118 R)
• M77: 41,148,540 km (0.107 R)
• M78: 41,699,359 km (0.101 R)
• M79: 42,252,572 km (0.06 R)
• M80: 42,877,742 km (0.041 R)
• M81: 43,506,053 km (0.101 R)
• M82: 44,560,119 km (0.087 R)
• M83: 45,125,599 km (0.071 R)
• M84: 48,496,039 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 11.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.01 AU - 13.61 AU

Year: 15130 Days

Day: 6.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,213,799 km

• M1: 213,775 km (0.103 R)
• M2: 365,617 km (0.081 R)
• M3: 495,169 km (0.057 R)
• M4: 585,825 km (0.107 R)
• M5: 663,317 km (0.114 R)
• M6: 1,207,255 km (0.109 R)
• M7: 1,524,253 km (0.108 R)
• M8: 1,750,445 km (0.091 R)
• M9: 1,838,259 km (0.106 R)
• M10: 2,110,527 km (0.099 R)
• M11: 2,204,325 km (0.074 R)
• M12: 2,363,796 km (0.115 R)
• M13: 2,626,939 km (0.115 R)
• M14: 2,830,841 km (0.101 R)
• M15: 3,039,829 km (0.094 R)
• M16: 3,697,611 km (0.061 R)
• M17: 3,773,457 km (0.081 R)
• M18: 3,926,645 km (0.042 R)
• M19: 4,806,280 km (0.075 R)
• M20: 5,397,042 km (0.116 R)
• M21: 5,483,360 km (0.053 R)
• M22: 5,745,157 km (0.114 R)
• M23: 6,739,683 km (0.073 R)
• M24: 6,879,408 km (0.064 R)
• M25: 7,067,303 km (0.118 R)
• M26: 8,935,780 km (0.089 R)
• M27: 9,140,879 km (0.117 R)
• M28: 11,002,026 km (0.112 R)
• M29: 14,875,414 km (0.096 R)
• M30: 15,981,241 km (0.101 R)
• M31: 16,105,707 km (0.115 R)
• M32: 17,113,548 km (0.103 R)
• M33: 19,123,694 km (0.113 R)
• M34: 21,070,860 km (0.094 R)
• M35: 21,207,443 km (0.072 R)
• M36: 22,589,727 km (0.063 R)
• M37: 22,869,625 km (0.113 R)
• M38: 23,291,790 km (0.109 R)
• M39: 24,933,477 km (0.098 R)
• M40: 25,077,989 km (0.095 R)
• M41: 27,279,321 km (0.12 R)
• M42: 27,876,666 km (0.063 R)
• M43: 27,951,614 km (0.083 R)
• M44: 28,101,810 km (0.106 R)
• M45: 29,008,374 km (0.097 R)
• M46: 31,005,505 km (0.117 R)
• M47: 31,472,699 km (0.064 R)
• M48: 31,707,119 km (0.106 R)
• M49: 31,863,748 km (0.088 R)
• M50: 32,967,332 km (0.105 R)
• M51: 33,843,227 km (0.061 R)
• M52: 35,455,294 km (0.086 R)
• M53: 35,699,288 km (0.044 R)
• M54: 35,943,880 km (0.078 R)
• M55: 36,188,922 km (0.094 R)
• M56: 36,270,752 km (0.109 R)
• M57: 36,927,636 km (0.113 R)
• M58: 37,754,015 km (0.061 R)
• M59: 38,419,725 km (0.081 R)
• M60: 38,503,201 km (0.079 R)
• M61: 40,950,173 km (0.11 R)
• M62: 41,548,265 km (0.109 R)
• M63: 43,360,045 km (0.114 R)
• M64: 44,845,552 km (0.111 R)
• M65: 48,046,049 km (0.12 R)
• M66: 48,496,339 km (0.047 R)
• M67: 49,764,779 km (0.026 R)
• M68: 51,687,710 km (0.106 R)
• M69: 52,333,973 km (0.091 R)
• M70: 52,519,175 km (0.064 R)
• M71: 52,983,078 km (0.104 R)
• M72: 53,541,527 km (0.115 R)
• M73: 53,728,075 km (0.107 R)
• M74: 55,228,542 km (0.076 R)
• M75: 55,417,185 km (0.101 R)
• M76: 55,605,828 km (0.112 R)
• M77: 57,218,792 km (0.089 R)
• M78: 57,505,122 km (0.083 R)
• M79: 58,558,740 km (0.061 R)
• M80: 59,039,697 km (0.06 R)
• M81: 61,269,304 km (0.085 R)
• M82: 61,855,428 km (0.088 R)
• M83: 62,051,102 km (0.102 R)
• M84: 62,836,491 km (0.055 R)
• M85: 64,516,027 km (0.103 R)
• M86: 64,615,210 km (0.096 R)
• M87: 65,311,438 km (0.055 R)
• M88: 65,910,279 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit