🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.75 AU - 0.95 AU

Year: 273 Days

Day: 29.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.73 AU - 1.07 AU

Year: 297 Days

Day: 34.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 122.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.45 AU - 3.65 AU

Year: 1855 Days

Day: 43.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.94 AU - 4.84 AU

Year: 3203 Days

Day: 42.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.14 AU - 5.32 AU

Year: 3582 Days

Day: 37.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.3

Radius: 12.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.14 AU - 8.66 AU

Year: 7010 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 109,864,151 km

• M1: 358,586 km (0.111 R)
• M2: 470,186 km (0.048 R)
• M3: 747,241 km (0.113 R)
• M4: 965,505 km (0.117 R)
• M5: 1,065,885 km (0.095 R)
• M6: 1,181,973 km (0.11 R)
• M7: 1,278,015 km (0.1 R)
• M8: 1,389,465 km (0.038 R)
• M9: 1,703,321 km (0.09 R)
• M10: 1,939,686 km (0.116 R)
• M11: 2,429,170 km (0.048 R)
• M12: 2,522,220 km (0.111 R)
• M13: 2,600,909 km (0.098 R)
• M14: 2,760,530 km (0.114 R)
• M15: 2,989,713 km (0.116 R)
• M16: 3,293,696 km (0.092 R)
• M17: 3,397,368 km (0.111 R)
• M18: 3,661,258 km (0.075 R)
• M19: 3,913,630 km (0.117 R)
• M20: 4,171,836 km (0.052 R)
• M21: 4,303,033 km (0.052 R)
• M22: 4,685,705 km (0.089 R)
• M23: 4,900,826 km (0.116 R)
• M24: 4,999,710 km (0.114 R)
• M25: 5,139,285 km (0.101 R)
• M26: 5,320,747 km (0.095 R)
• M27: 5,648,516 km (0.096 R)
• M28: 5,835,963 km (0.088 R)
• M29: 5,983,017 km (0.07 R)
• M30: 6,583,952 km (0.116 R)
• M31: 6,825,403 km (0.113 R)
• M32: 6,913,965 km (0.085 R)
• M33: 7,271,952 km (0.057 R)
• M34: 7,362,310 km (0.095 R)
• M35: 7,476,004 km (0.115 R)
• M36: 7,866,604 km (0.091 R)
• M37: 8,334,696 km (0.113 R)
• M38: 8,476,963 km (0.082 R)
• M39: 8,739,807 km (0.116 R)
• M40: 8,981,108 km (0.112 R)
• M41: 9,224,654 km (0.037 R)
• M42: 9,943,322 km (0.113 R)
• M43: 10,144,680 km (0.106 R)
• M44: 10,271,240 km (0.082 R)
• M45: 10,474,993 km (0.088 R)
• M46: 11,015,938 km (0.095 R)
• M47: 11,513,202 km (0.031 R)
• M48: 11,804,469 km (0.089 R)
• M49: 11,937,760 km (0.113 R)
• M50: 13,463,808 km (0.103 R)
• M51: 13,967,355 km (0.104 R)
• M52: 14,363,191 km (0.055 R)
• M53: 14,591,178 km (0.114 R)
• M54: 14,935,253 km (0.076 R)
• M55: 15,282,021 km (0.099 R)
• M56: 16,013,255 km (0.119 R)
• M57: 17,236,816 km (0.117 R)
• M58: 17,388,060 km (0.057 R)
• M59: 17,539,752 km (0.087 R)
• M60: 17,631,007 km (0.107 R)
• M61: 18,490,297 km (0.067 R)
• M62: 18,800,563 km (0.081 R)
• M63: 19,426,181 km (0.106 R)
• M64: 20,505,380 km (0.092 R)
• M65: 21,116,936 km (0.074 R)
• M66: 21,506,339 km (0.092 R)
• M67: 21,734,476 km (0.1 R)
• M68: 21,865,225 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 8.7

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.15 AU - 9.57 AU

Year: 9184 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 109,864,151 km

• M1: 131,048 km (0.087 R)
• M2: 208,091 km (0.117 R)
• M3: 351,854 km (0.113 R)
• M4: 869,612 km (0.088 R)
• M5: 925,562 km (0.048 R)
• M6: 1,061,098 km (0.066 R)
• M7: 1,308,981 km (0.074 R)
• M8: 1,668,016 km (0.07 R)
• M9: 2,184,279 km (0.085 R)
• M10: 2,636,812 km (0.113 R)
• M11: 2,747,514 km (0.101 R)
• M12: 3,235,353 km (0.115 R)
• M13: 3,534,998 km (0.062 R)
• M14: 3,719,153 km (0.119 R)
• M15: 4,753,472 km (0.108 R)
• M16: 5,372,359 km (0.114 R)
• M17: 5,871,268 km (0.036 R)
• M18: 6,459,636 km (0.107 R)
• M19: 6,760,777 km (0.077 R)
• M20: 7,143,747 km (0.076 R)
• M21: 8,011,116 km (0.087 R)
• M22: 8,828,369 km (0.103 R)
• M23: 9,036,759 km (0.118 R)
• M24: 9,373,653 km (0.102 R)
• M25: 10,717,790 km (0.072 R)
• M26: 10,984,972 km (0.065 R)
• M27: 11,074,431 km (0.107 R)
• M28: 11,616,723 km (0.095 R)
• M29: 12,492,769 km (0.029 R)
• M30: 13,152,046 km (0.109 R)
• M31: 13,247,041 km (0.062 R)
• M32: 13,437,928 km (0.108 R)
• M33: 13,919,184 km (0.117 R)
• M34: 14,161,832 km (0.072 R)
• M35: 15,950,424 km (0.081 R)
• M36: 16,204,441 km (0.115 R)
• M37: 16,306,467 km (0.102 R)
• M38: 16,819,588 km (0.109 R)
• M39: 17,546,933 km (0.113 R)
• M40: 17,914,345 km (0.105 R)
• M41: 18,231,343 km (0.054 R)
• M42: 18,337,408 km (0.117 R)
• M43: 18,710,355 km (0.083 R)
• M44: 19,301,416 km (0.109 R)
• M45: 19,463,730 km (0.104 R)
• M46: 19,789,704 km (0.092 R)
• M47: 21,111,252 km (0.116 R)
• M48: 21,334,302 km (0.099 R)
• M49: 21,895,294 km (0.12 R)
• M50: 22,008,091 km (0.096 R)
• M51: 22,688,911 km (0.037 R)
• M52: 23,491,952 km (0.102 R)
• M53: 23,723,081 km (0.118 R)
• M54: 23,838,869 km (0.1 R)
• M55: 24,948,886 km (0.091 R)
• M56: 25,658,578 km (0.098 R)
• M57: 26,675,395 km (0.114 R)
• M58: 29,057,292 km (0.098 R)
• M59: 29,616,638 km (0.073 R)
• M60: 29,803,785 km (0.115 R)
• M61: 30,367,919 km (0.054 R)
• M62: 31,315,771 km (0.035 R)
• M63: 31,506,508 km (0.096 R)
• M64: 31,761,423 km (0.071 R)
• M65: 32,981,693 km (0.076 R)
• M66: 34,151,698 km (0.113 R)
• M67: 34,282,596 km (0.044 R)
• M68: 34,939,331 km (0.098 R)
• M69: 35,005,303 km (0.041 R)
• M70: 36,198,646 km (0.039 R)
• M71: 37,675,326 km (0.036 R)
• M72: 38,013,567 km (0.091 R)
• M73: 39,103,088 km (0.078 R)
• M74: 39,651,664 km (0.038 R)
• M75: 41,103,810 km (0.095 R)
• M76: 42,432,538 km (0.104 R)
• M77: 42,573,160 km (0.111 R)
• M78: 42,643,621 km (0.1 R)
• M79: 42,925,613 km (0.104 R)
• M80: 43,704,270 km (0.081 R)
• M81: 44,202,281 km (0.101 R)
• M82: 44,344,848 km (0.111 R)
• M83: 45,491,366 km (0.066 R)
• M84: 45,996,109 km (0.108 R)
• M85: 47,156,540 km (0.1 R)
• M86: 47,521,110 km (0.111 R)
• M87: 47,886,727 km (0.094 R)
• M88: 48,620,654 km (0.102 R)
• M89: 48,915,213 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840

Radius: 5.7

Gravity: 25.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.56 AU - 20.6 AU

Year: 31336 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,864,151 km

• M1: 164,558 km (0.114 R)
• M2: 215,271 km (0.095 R)
• M3: 641,326 km (0.114 R)
• M4: 789,727 km (0.031 R)
• M5: 1,335,460 km (0.12 R)
• M6: 1,564,943 km (0.075 R)
• M7: 1,932,505 km (0.091 R)
• M8: 2,601,956 km (0.11 R)
• M9: 3,859,924 km (0.116 R)
• M10: 3,967,784 km (0.114 R)
• M11: 4,923,116 km (0.092 R)
• M12: 6,385,585 km (0.109 R)
• M13: 6,966,324 km (0.117 R)
• M14: 7,229,766 km (0.089 R)
• M15: 7,631,137 km (0.115 R)
• M16: 7,766,673 km (0.101 R)
• M17: 9,525,196 km (0.047 R)
• M18: 11,169,426 km (0.089 R)
• M19: 11,788,761 km (0.115 R)
• M20: 11,867,001 km (0.086 R)
• M21: 13,222,657 km (0.115 R)
• M22: 13,385,419 km (0.028 R)
• M23: 14,208,806 km (0.091 R)
• M24: 14,292,132 km (0.082 R)
• M25: 15,474,404 km (0.098 R)
• M26: 16,338,032 km (0.104 R)
• M27: 17,040,245 km (0.116 R)
• M28: 18,746,857 km (0.094 R)
• M29: 19,021,220 km (0.105 R)
• M30: 20,319,430 km (0.1 R)
• M31: 22,610,372 km (0.101 R)
• M32: 23,293,884 km (0.081 R)
• M33: 24,281,978 km (0.065 R)
• M34: 24,681,106 km (0.103 R)
• M35: 28,894,679 km (0.096 R)
• M36: 29,529,722 km (0.115 R)
• M37: 29,636,086 km (0.039 R)
• M38: 31,897,258 km (0.109 R)
• M39: 32,773,154 km (0.116 R)
• M40: 35,335,167 km (0.097 R)
• M41: 35,787,251 km (0.111 R)
• M42: 36,468,969 km (0.118 R)
• M43: 36,811,548 km (0.095 R)
• M44: 38,423,764 km (0.054 R)
• M45: 39,005,251 km (0.095 R)
• M46: 39,355,460 km (0.079 R)
• M47: 39,941,435 km (0.061 R)
• M48: 40,530,402 km (0.089 R)
• M49: 41,122,211 km (0.093 R)
• M50: 41,716,862 km (0.109 R)
• M51: 42,794,416 km (0.062 R)
• M52: 43,276,270 km (0.115 R)
• M53: 44,002,269 km (0.113 R)
• M54: 45,221,492 km (0.118 R)
• M55: 46,575,352 km (0.087 R)
• M56: 48,317,569 km (0.114 R)
• M57: 49,575,089 km (0.092 R)
• M58: 49,701,349 km (0.062 R)
• M59: 50,715,922 km (0.118 R)
• M60: 53,411,526 km (0.106 R)
• M61: 54,450,633 km (0.106 R)
• M62: 54,580,933 km (0.035 R)
• M63: 55,627,519 km (0.107 R)
• M64: 56,416,798 km (0.11 R)
• M65: 57,077,422 km (0.084 R)
• M66: 57,209,816 km (0.112 R)
• M67: 57,474,904 km (0.117 R)
• M68: 61,908,386 km (0.115 R)
• M69: 64,372,562 km (0.057 R)
• M70: 65,062,807 km (0.096 R)
• M71: 67,427,650 km (0.099 R)
• M72: 67,707,697 km (0.092 R)
• M73: 69,537,578 km (0.09 R)
• M74: 70,813,947 km (0.046 R)
• M75: 72,384,426 km (0.118 R)
• M76: 72,958,283 km (0.091 R)
• M77: 74,978,902 km (0.061 R)
• M78: 76,725,457 km (0.106 R)
• M79: 79,813,905 km (0.047 R)
• M80: 81,149,963 km (0.073 R)
• M81: 81,596,962 km (0.097 R)
• M82: 81,895,410 km (0.09 R)
• M83: 88,705,703 km (0.101 R)
• M84: 89,473,589 km (0.034 R)
• M85: 89,781,312 km (0.07 R)
• M86: 91,635,278 km (0.087 R)
• M87: 92,255,960 km (0.112 R)
• M88: 92,411,392 km (0.105 R)
• M89: 92,878,137 km (0.048 R)
• M90: 93,657,841 km (0.073 R)
• M91: 97,272,126 km (0.106 R)
• M92: 100,611,898 km (0.054 R)
• M93: 103,504,224 km (0.062 R)
• M94: 104,312,501 km (0.051 R)
• M95: 104,798,544 km (0.074 R)
• M96: 106,913,110 km (0.107 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 15,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit