🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.97 AU - 1.05 AU

Year: 382 Days

Day: 45.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.57 AU - 2.17 AU

Year: 963 Days

Day: 24.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,392,334 km

• M1: 282,142 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 13.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.33 AU - 9.09 AU

Year: 8862 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,392,334 km

• M1: 232,026 km (0.086 R)
• M2: 339,587 km (0.087 R)
• M3: 613,650 km (0.085 R)
• M4: 722,558 km (0.117 R)
• M5: 854,204 km (0.042 R)
• M6: 1,060,200 km (0.102 R)
• M7: 1,319,154 km (0.067 R)
• M8: 1,466,059 km (0.105 R)
• M9: 2,260,873 km (0.084 R)
• M10: 2,598,665 km (0.07 R)
• M11: 3,322,868 km (0.036 R)
• M12: 3,449,577 km (0.09 R)
• M13: 3,681,753 km (0.036 R)
• M14: 4,465,048 km (0.1 R)
• M15: 4,690,192 km (0.061 R)
• M16: 5,035,016 km (0.116 R)
• M17: 5,299,205 km (0.052 R)
• M18: 5,688,758 km (0.069 R)
• M19: 6,118,852 km (0.071 R)
• M20: 6,400,994 km (0.053 R)
• M21: 6,495,988 km (0.032 R)
• M22: 6,655,310 km (0.077 R)
• M23: 6,816,128 km (0.088 R)
• M24: 7,605,406 km (0.083 R)
• M25: 8,045,224 km (0.074 R)
• M26: 8,216,513 km (0.083 R)
• M27: 9,020,452 km (0.114 R)
• M28: 9,127,265 km (0.093 R)
• M29: 9,813,022 km (0.102 R)
• M30: 10,552,783 km (0.111 R)
• M31: 10,665,431 km (0.091 R)
• M32: 11,310,646 km (0.099 R)
• M33: 11,851,592 km (0.087 R)
• M34: 12,046,967 km (0.06 R)
• M35: 13,811,025 km (0.089 R)
• M36: 14,099,151 km (0.12 R)
• M37: 14,347,633 km (0.112 R)
• M38: 14,723,123 km (0.072 R)
• M39: 15,017,532 km (0.08 R)
• M40: 15,998,295 km (0.116 R)
• M41: 16,911,890 km (0.106 R)
• M42: 17,043,685 km (0.097 R)
• M43: 17,131,799 km (0.083 R)
• M44: 17,753,079 km (0.078 R)
• M45: 18,381,539 km (0.114 R)
• M46: 19,614,375 km (0.11 R)
• M47: 19,938,255 km (0.106 R)
• M48: 20,638,522 km (0.103 R)
• M49: 21,727,744 km (0.102 R)
• M50: 22,111,164 km (0.081 R)
• M51: 22,303,547 km (0.093 R)
• M52: 22,884,435 km (0.107 R)
• M53: 22,981,674 km (0.089 R)
• M54: 23,176,600 km (0.086 R)
• M55: 23,617,465 km (0.111 R)
• M56: 23,715,750 km (0.1 R)
• M57: 24,159,907 km (0.103 R)
• M58: 24,258,940 km (0.1 R)
• M59: 24,556,939 km (0.085 R)
• M60: 24,656,571 km (0.118 R)
• M61: 25,357,587 km (0.083 R)
• M62: 25,811,766 km (0.063 R)
• M63: 26,881,989 km (0.084 R)
• M64: 27,862,753 km (0.12 R)
• M65: 28,592,940 km (0.057 R)
• M66: 28,697,659 km (0.09 R)
• M67: 29,329,411 km (0.065 R)
• M68: 30,499,266 km (0.12 R)
• M69: 31,305,748 km (0.049 R)
• M70: 31,467,912 km (0.046 R)
• M71: 31,630,226 km (0.11 R)
• M72: 32,173,565 km (0.039 R)
• M73: 32,282,622 km (0.111 R)
• M74: 32,720,046 km (0.081 R)
• M75: 33,656,230 km (0.114 R)
• M76: 35,667,424 km (0.063 R)
• M77: 36,006,412 km (0.117 R)
• M78: 36,573,687 km (0.072 R)
• M79: 37,201,250 km (0.09 R)
• M80: 37,774,809 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 12.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.05 AU - 10.97 AU

Year: 11048 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,392,334 km

• M1: 171,888 km (0.08 R)
• M2: 278,252 km (0.116 R)
• M3: 733,478 km (0.118 R)
• M4: 868,116 km (0.089 R)
• M5: 1,076,057 km (0.112 R)
• M6: 1,467,854 km (0.059 R)
• M7: 1,903,184 km (0.096 R)
• M8: 1,984,266 km (0.094 R)
• M9: 2,094,071 km (0.114 R)
• M10: 2,889,632 km (0.04 R)
• M11: 3,078,425 km (0.113 R)
• M12: 3,435,216 km (0.047 R)
• M13: 3,737,104 km (0.108 R)
• M14: 4,188,591 km (0.03 R)
• M15: 4,917,132 km (0.079 R)
• M16: 5,296,363 km (0.111 R)
• M17: 5,724,363 km (0.105 R)
• M18: 6,738,636 km (0.112 R)
• M19: 7,589,698 km (0.097 R)
• M20: 9,485,552 km (0.097 R)
• M21: 10,534,532 km (0.067 R)
• M22: 11,469,818 km (0.101 R)
• M23: 11,620,015 km (0.045 R)
• M24: 12,534,506 km (0.056 R)
• M25: 12,844,473 km (0.086 R)
• M26: 13,209,342 km (0.111 R)
• M27: 13,314,210 km (0.118 R)
• M28: 14,270,590 km (0.075 R)
• M29: 14,811,536 km (0.086 R)
• M30: 16,249,171 km (0.116 R)
• M31: 16,587,262 km (0.078 R)
• M32: 16,927,747 km (0.119 R)
• M33: 18,312,575 km (0.104 R)
• M34: 18,723,221 km (0.115 R)
• M35: 18,900,195 km (0.097 R)
• M36: 19,315,329 km (0.052 R)
• M37: 19,913,571 km (0.104 R)
• M38: 20,214,861 km (0.103 R)
• M39: 20,396,473 km (0.111 R)
• M40: 20,578,533 km (0.12 R)
• M41: 22,491,890 km (0.091 R)
• M42: 22,868,727 km (0.073 R)
• M43: 23,692,413 km (0.113 R)
• M44: 24,140,010 km (0.09 R)
• M45: 24,784,328 km (0.087 R)
• M46: 25,564,930 km (0.108 R)
• M47: 26,089,719 km (0.046 R)
• M48: 27,350,530 km (0.054 R)
• M49: 27,551,440 km (0.08 R)
• M50: 27,887,437 km (0.033 R)
• M51: 29,381,471 km (0.113 R)
• M52: 29,655,983 km (0.109 R)
• M53: 29,931,243 km (0.046 R)
• M54: 33,586,816 km (0.096 R)
• M55: 34,522,551 km (0.086 R)
• M56: 34,667,212 km (0.115 R)
• M57: 37,827,318 km (0.063 R)
• M58: 38,200,714 km (0.102 R)
• M59: 38,425,260 km (0.073 R)
• M60: 40,925,041 km (0.098 R)
• M61: 41,001,635 km (0.075 R)
• M62: 41,154,823 km (0.034 R)
• M63: 44,811,593 km (0.115 R)
• M64: 45,444,243 km (0.111 R)
• M65: 45,920,862 km (0.065 R)
• M66: 47,038,956 km (0.115 R)
• M67: 47,199,475 km (0.086 R)
• M68: 51,187,903 km (0.069 R)
• M69: 52,097,907 km (0.101 R)
• M70: 52,679,993 km (0.062 R)
• M71: 54,018,146 km (0.078 R)
• M72: 54,354,442 km (0.106 R)
• M73: 54,860,232 km (0.094 R)
• M74: 55,367,668 km (0.118 R)
• M75: 55,961,422 km (0.106 R)
• M76: 56,301,757 km (0.119 R)
• M77: 57,241,232 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925

Radius: 3.6

Gravity: 71.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.02 AU - 17.68 AU

Year: 22656 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,392,334 km

• M1: 87,216 km (0.106 R)
• M2: 110,104 km (0.03 R)
• M3: 265,387 km (0.118 R)
• M4: 303,085 km (0.061 R)
• M5: 721,361 km (0.111 R)
• M6: 803,191 km (0.114 R)
• M7: 887,863 km (0.097 R)
• M8: 1,159,383 km (0.073 R)
• M9: 1,883,587 km (0.105 R)
• M10: 3,286,964 km (0.105 R)
• M11: 3,700,453 km (0.05 R)
• M12: 3,937,416 km (0.104 R)
• M13: 4,778,605 km (0.082 R)
• M14: 6,167,172 km (0.112 R)
• M15: 6,391,120 km (0.075 R)
• M16: 6,847,095 km (0.095 R)
• M17: 7,078,971 km (0.078 R)
• M18: 8,337,987 km (0.086 R)
• M19: 8,835,549 km (0.09 R)
• M20: 8,898,381 km (0.035 R)
• M21: 9,151,351 km (0.068 R)
• M22: 9,989,697 km (0.054 R)
• M23: 10,584,199 km (0.119 R)
• M24: 12,789,272 km (0.074 R)
• M25: 12,931,689 km (0.081 R)
• M26: 13,724,258 km (0.112 R)
• M27: 14,384,284 km (0.117 R)
• M28: 14,681,086 km (0.075 R)
• M29: 15,205,128 km (0.12 R)
• M30: 15,735,153 km (0.042 R)
• M31: 17,361,581 km (0.086 R)
• M32: 17,677,382 km (0.05 R)
• M33: 20,188,382 km (0.073 R)
• M34: 20,437,164 km (0.069 R)
• M35: 21,021,792 km (0.088 R)
• M36: 21,189,790 km (0.097 R)
• M37: 23,067,543 km (0.101 R)
• M38: 23,763,323 km (0.117 R)
• M39: 24,642,808 km (0.108 R)
• M40: 26,252,631 km (0.11 R)
• M41: 27,344,546 km (0.114 R)
• M42: 31,376,957 km (0.035 R)
• M43: 31,472,998 km (0.116 R)
• M44: 31,761,423 km (0.101 R)
• M45: 32,924,098 km (0.106 R)
• M46: 33,412,684 km (0.045 R)
• M47: 33,706,943 km (0.119 R)
• M48: 34,396,889 km (0.085 R)
• M49: 35,290,886 km (0.114 R)
• M50: 36,192,362 km (0.107 R)
• M51: 36,293,042 km (0.094 R)
• M52: 37,304,623 km (0.092 R)
• M53: 38,530,727 km (0.116 R)
• M54: 38,839,198 km (0.115 R)
• M55: 39,666,025 km (0.039 R)
• M56: 40,498,687 km (0.069 R)
• M57: 40,812,543 km (0.066 R)
• M58: 42,711,688 km (0.119 R)
• M59: 43,351,219 km (0.051 R)
• M60: 44,639,556 km (0.077 R)
• M61: 47,584,091 km (0.12 R)
• M62: 48,801,668 km (0.118 R)
• M63: 50,815,854 km (0.098 R)
• M64: 54,694,029 km (0.064 R)
• M65: 56,668,571 km (0.077 R)
• M66: 57,370,933 km (0.115 R)
• M67: 59,021,147 km (0.104 R)
• M68: 59,139,629 km (0.112 R)
• M69: 59,495,522 km (0.068 R)
• M70: 59,614,303 km (0.114 R)
• M71: 60,328,633 km (0.069 R)
• M72: 61,886,096 km (0.119 R)
• M73: 63,214,226 km (0.108 R)
• M74: 64,551,780 km (0.115 R)
• M75: 65,775,790 km (0.071 R)
• M76: 66,021,430 km (0.059 R)
• M77: 66,390,637 km (0.111 R)
• M78: 68,246,698 km (0.075 R)
• M79: 68,371,014 km (0.114 R)
• M80: 69,118,704 km (0.108 R)
• M81: 69,368,533 km (0.045 R)
• M82: 71,756,713 km (0.065 R)
• M83: 73,406,179 km (0.051 R)
• M84: 74,171,671 km (0.105 R)
• M85: 74,299,578 km (0.117 R)
• M86: 77,260,120 km (0.093 R)
• M87: 79,342,223 km (0.09 R)
• M88: 82,102,902 km (0.105 R)
• M89: 82,367,391 km (0.081 R)
• M90: 84,761,256 km (0.101 R)
• M91: 85,966,716 km (0.045 R)
• M92: 86,638,859 km (0.1 R)
• M93: 87,988,232 km (0.07 R)
• M94: 88,259,004 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit