🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.42 AU - 0.68 AU

Year: 170 Days

Day: 17.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,473,925 km

• M1: 47,572 km (0.09 R)
• M2: 535,560 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.56 AU - 0.68 AU

Year: 203 Days

Day: 30.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.06 AU - 1.32 AU

Year: 540 Days

Day: 28.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.62 AU - 2.52 AU

Year: 1240 Days

Day: 36.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 10.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.02 AU - 9.22 AU

Year: 8755 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,473,925 km

• M1: 159,771 km (0.052 R)
• M2: 429,196 km (0.104 R)
• M3: 631,602 km (0.092 R)
• M4: 706,551 km (0.089 R)
• M5: 897,737 km (0.089 R)
• M6: 1,072,467 km (0.115 R)
• M7: 1,368,372 km (0.088 R)
• M8: 1,784,403 km (0.093 R)
• M9: 1,992,943 km (0.098 R)
• M10: 2,165,429 km (0.109 R)
• M11: 2,298,272 km (0.049 R)
• M12: 2,388,330 km (0.083 R)
• M13: 2,510,252 km (0.066 R)
• M14: 3,167,885 km (0.103 R)
• M15: 3,353,236 km (0.067 R)
• M16: 3,438,657 km (0.047 R)
• M17: 4,020,892 km (0.094 R)
• M18: 4,221,802 km (0.032 R)
• M19: 4,633,794 km (0.103 R)
• M20: 5,176,834 km (0.058 R)
• M21: 5,295,765 km (0.113 R)
• M22: 5,476,030 km (0.074 R)
• M23: 5,987,356 km (0.12 R)
• M24: 6,217,288 km (0.103 R)
• M25: 6,450,062 km (0.108 R)
• M26: 6,772,296 km (0.107 R)
• M27: 6,968,119 km (0.119 R)
• M28: 7,077,625 km (0.044 R)
• M29: 7,232,159 km (0.091 R)
• M30: 7,477,051 km (0.101 R)
• M31: 7,589,399 km (0.108 R)
• M32: 7,952,324 km (0.113 R)
• M33: 8,182,106 km (0.081 R)
• M34: 8,297,895 km (0.112 R)
• M35: 8,530,968 km (0.057 R)
• M36: 8,860,831 km (0.05 R)
• M37: 9,003,548 km (0.112 R)
• M38: 9,195,033 km (0.059 R)
• M39: 9,267,289 km (0.107 R)
• M40: 9,436,334 km (0.116 R)
• M41: 9,509,039 km (0.077 R)
• M42: 9,582,043 km (0.099 R)
• M43: 9,777,567 km (0.111 R)
• M44: 9,949,754 km (0.057 R)
• M45: 10,247,305 km (0.091 R)
• M46: 10,322,103 km (0.106 R)
• M47: 10,572,830 km (0.067 R)
• M48: 10,927,376 km (0.089 R)
• M49: 11,414,766 km (0.11 R)
• M50: 12,490,525 km (0.093 R)
• M51: 12,731,078 km (0.094 R)
• M52: 12,838,340 km (0.11 R)
• M53: 13,026,983 km (0.115 R)
• M54: 13,216,673 km (0.062 R)
• M55: 13,379,884 km (0.07 R)
• M56: 13,461,714 km (0.085 R)
• M57: 13,571,070 km (0.037 R)
• M58: 13,653,349 km (0.098 R)
• M59: 14,317,414 km (0.111 R)
• M60: 14,484,963 km (0.097 R)
• M61: 14,822,307 km (0.034 R)
• M62: 15,418,753 km (0.105 R)
• M63: 15,676,810 km (0.054 R)
• M64: 16,459,506 km (0.114 R)
• M65: 16,811,510 km (0.061 R)
• M66: 17,106,666 km (0.108 R)
• M67: 18,032,827 km (0.114 R)
• M68: 18,153,402 km (0.073 R)
• M69: 18,274,427 km (0.077 R)
• M70: 18,425,970 km (0.077 R)
• M71: 18,517,075 km (0.081 R)
• M72: 18,883,141 km (0.052 R)
• M73: 19,190,116 km (0.061 R)
• M74: 19,313,235 km (0.08 R)
• M75: 19,871,085 km (0.083 R)
• M76: 20,026,966 km (0.111 R)
• M77: 20,277,243 km (0.101 R)
• M78: 21,193,082 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 9.4

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.51 AU - 9.61 AU

Year: 12304 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 140.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,473,925 km

• M1: 381,175 km (0.112 R)
• M2: 439,818 km (0.084 R)
• M3: 518,357 km (0.07 R)
• M4: 637,437 km (0.049 R)
• M5: 966,701 km (0.073 R)
• M6: 1,275,471 km (0.102 R)
• M7: 1,441,375 km (0.091 R)
• M8: 2,063,403 km (0.099 R)
• M9: 2,174,704 km (0.091 R)
• M10: 2,579,815 km (0.078 R)
• M11: 2,821,865 km (0.099 R)
• M12: 3,071,543 km (0.113 R)
• M13: 3,263,478 km (0.079 R)
• M14: 3,592,144 km (0.118 R)
• M15: 3,760,591 km (0.099 R)
• M16: 4,070,408 km (0.1 R)
• M17: 4,568,719 km (0.116 R)
• M18: 4,641,424 km (0.118 R)
• M19: 5,086,328 km (0.091 R)
• M20: 5,544,845 km (0.115 R)
• M21: 7,040,824 km (0.087 R)
• M22: 8,250,921 km (0.105 R)
• M23: 8,608,460 km (0.115 R)
• M24: 8,698,667 km (0.097 R)
• M25: 10,519,124 km (0.066 R)
• M26: 11,151,324 km (0.042 R)
• M27: 12,708,489 km (0.108 R)
• M28: 12,965,947 km (0.119 R)
• M29: 14,870,328 km (0.069 R)
• M30: 15,196,152 km (0.092 R)
• M31: 16,635,134 km (0.107 R)
• M32: 16,860,428 km (0.119 R)
• M33: 17,542,295 km (0.094 R)
• M34: 17,944,115 km (0.108 R)
• M35: 21,756,916 km (0.05 R)
• M36: 21,818,401 km (0.107 R)
• M37: 22,872,916 km (0.035 R)
• M38: 23,311,986 km (0.095 R)
• M39: 23,943,887 km (0.059 R)
• M40: 24,134,624 km (0.048 R)
• M41: 24,389,689 km (0.114 R)
• M42: 24,709,679 km (0.107 R)
• M43: 25,483,548 km (0.1 R)
• M44: 27,055,074 km (0.104 R)
• M45: 27,585,847 km (0.081 R)
• M46: 28,187,231 km (0.042 R)
• M47: 28,523,078 km (0.077 R)
• M48: 29,198,812 km (0.067 R)
• M49: 29,334,646 km (0.118 R)
• M50: 30,016,813 km (0.09 R)
• M51: 30,085,179 km (0.087 R)
• M52: 30,359,691 km (0.113 R)
• M53: 30,428,506 km (0.113 R)
• M54: 33,363,018 km (0.072 R)
• M55: 33,433,927 km (0.1 R)
• M56: 34,074,805 km (0.095 R)
• M57: 34,217,820 km (0.09 R)
• M58: 34,791,678 km (0.077 R)
• M59: 35,441,232 km (0.045 R)
• M60: 35,586,042 km (0.085 R)
• M61: 36,678,855 km (0.081 R)
• M62: 37,561,033 km (0.073 R)
• M63: 38,375,893 km (0.103 R)
• M64: 39,496,231 km (0.093 R)
• M65: 39,721,675 km (0.101 R)
• M66: 39,872,171 km (0.108 R)
• M67: 40,476,097 km (0.03 R)
• M68: 41,845,816 km (0.063 R)
• M69: 42,459,466 km (0.098 R)
• M70: 42,536,359 km (0.083 R)
• M71: 42,690,296 km (0.112 R)
• M72: 42,998,916 km (0.074 R)
• M73: 44,865,449 km (0.1 R)
• M74: 46,124,315 km (0.067 R)
• M75: 47,155,792 km (0.07 R)
• M76: 48,596,569 km (0.115 R)
• M77: 49,403,201 km (0.077 R)
• M78: 50,295,552 km (0.111 R)
• M79: 51,029,778 km (0.086 R)
• M80: 51,275,269 km (0.097 R)
• M81: 51,521,058 km (0.091 R)
• M82: 51,931,854 km (0.11 R)
• M83: 53,170,374 km (0.112 R)
• M84: 54,753,120 km (0.119 R)
• M85: 55,592,364 km (0.115 R)
• M86: 56,520,469 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771

Radius: 4.3

Gravity: 41.7 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.72 AU - 16.16 AU

Year: 22840 Days

Day: 21.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,473,925 km

• M1: 104,120 km (0.045 R)
• M2: 279,748 km (0.116 R)
• M3: 316,399 km (0.092 R)
• M4: 797,357 km (0.115 R)
• M5: 1,168,210 km (0.088 R)
• M6: 1,198,728 km (0.111 R)
• M7: 1,452,745 km (0.049 R)
• M8: 2,082,702 km (0.087 R)
• M9: 2,119,951 km (0.108 R)
• M10: 2,664,338 km (0.09 R)
• M11: 3,120,761 km (0.116 R)
• M12: 3,827,013 km (0.096 R)
• M13: 4,057,543 km (0.096 R)
• M14: 4,387,855 km (0.107 R)
• M15: 4,924,164 km (0.104 R)
• M16: 5,951,302 km (0.106 R)
• M17: 7,154,369 km (0.052 R)
• M18: 8,133,636 km (0.065 R)
• M19: 8,370,001 km (0.101 R)
• M20: 8,971,085 km (0.079 R)
• M21: 9,461,916 km (0.081 R)
• M22: 9,710,547 km (0.115 R)
• M23: 9,898,592 km (0.073 R)
• M24: 10,341,701 km (0.048 R)
• M25: 11,116,319 km (0.116 R)
• M26: 11,842,766 km (0.117 R)
• M27: 13,619,540 km (0.095 R)
• M28: 13,759,713 km (0.108 R)
• M29: 14,182,925 km (0.079 R)
• M30: 15,477,844 km (0.082 R)
• M31: 15,550,848 km (0.112 R)
• M32: 17,489,786 km (0.05 R)
• M33: 17,642,077 km (0.046 R)
• M34: 18,255,578 km (0.115 R)
• M35: 19,661,349 km (0.098 R)
• M36: 19,740,486 km (0.089 R)
• M37: 21,998,367 km (0.067 R)
• M38: 22,824,297 km (0.067 R)
• M39: 23,241,076 km (0.089 R)
• M40: 23,744,623 km (0.112 R)
• M41: 25,190,486 km (0.07 R)
• M42: 28,077,426 km (0.064 R)
• M43: 28,703,194 km (0.086 R)
• M44: 28,882,711 km (0.107 R)
• M45: 29,423,956 km (0.098 R)
• M46: 30,975,137 km (0.116 R)
• M47: 31,714,300 km (0.097 R)
• M48: 33,776,656 km (0.056 R)
• M49: 34,728,398 km (0.117 R)
• M50: 35,978,737 km (0.057 R)
• M51: 36,172,316 km (0.118 R)
• M52: 37,635,832 km (0.112 R)
• M53: 38,424,363 km (0.116 R)
• M54: 38,622,281 km (0.095 R)
• M55: 39,717,038 km (0.099 R)
• M56: 41,327,609 km (0.105 R)
• M57: 41,429,036 km (0.068 R)
• M58: 43,164,970 km (0.066 R)
• M59: 43,370,667 km (0.103 R)
• M60: 45,341,768 km (0.108 R)
• M61: 45,446,337 km (0.03 R)
• M62: 46,496,365 km (0.12 R)
• M63: 47,024,295 km (0.095 R)
• M64: 50,992,379 km (0.081 R)
• M65: 51,318,802 km (0.108 R)
• M66: 52,851,282 km (0.027 R)
• M67: 55,066,378 km (0.082 R)
• M68: 55,177,828 km (0.117 R)
• M69: 55,736,726 km (0.06 R)
• M70: 58,787,026 km (0.074 R)
• M71: 59,129,157 km (0.118 R)
• M72: 59,701,069 km (0.118 R)
• M73: 60,274,777 km (0.036 R)
• M74: 61,427,728 km (0.064 R)
• M75: 63,054,007 km (0.079 R)
• M76: 63,404,365 km (0.108 R)
• M77: 63,521,201 km (0.102 R)
• M78: 65,401,646 km (0.046 R)
• M79: 66,111,488 km (0.064 R)
• M80: 66,705,092 km (0.11 R)
• M81: 71,881,627 km (0.044 R)
• M82: 73,963,581 km (0.1 R)
• M83: 75,197,464 km (0.101 R)
• M84: 75,692,932 km (0.093 R)
• M85: 77,560,512 km (0.111 R)
• M86: 77,810,640 km (0.105 R)
• M87: 78,186,430 km (0.027 R)
• M88: 79,191,278 km (0.027 R)
• M89: 79,443,201 km (0.083 R)
• M90: 80,074,055 km (0.1 R)
• M91: 81,086,983 km (0.086 R)
• M92: 82,231,556 km (0.075 R)
• M93: 84,665,513 km (0.077 R)
• M94: 85,568,037 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit