🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.6 AU - 0.68 AU

Year: 189 Days

Day: 33.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,673,842 km

• M1: 29,920 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.4 AU - 1.71 AU

Year: 712 Days

Day: 29.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,673,842 km

• M1: 1,229,096 km (0.05 R)
• M2: 1,423,424 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 4.4

Gravity: 22.57 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.85 AU - 14.99 AU

Year: 21263 Days

Day: 24 Hours

Environment

Temp: -183 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,673,842 km

• M1: 56,847 km (0.08 R)
• M2: 308,172 km (0.108 R)
• M3: 482,154 km (0.055 R)
• M4: 539,899 km (0.11 R)
• M5: 600,037 km (0.088 R)
• M6: 816,954 km (0.045 R)
• M7: 1,006,943 km (0.111 R)
• M8: 1,290,282 km (0.101 R)
• M9: 1,744,162 km (0.114 R)
• M10: 1,774,081 km (0.113 R)
• M11: 1,895,405 km (0.118 R)
• M12: 2,678,699 km (0.073 R)
• M13: 3,324,065 km (0.106 R)
• M14: 3,473,812 km (0.073 R)
• M15: 3,741,144 km (0.102 R)
• M16: 3,857,830 km (0.062 R)
• M17: 4,094,643 km (0.118 R)
• M18: 4,214,770 km (0.115 R)
• M19: 5,045,338 km (0.066 R)
• M20: 5,347,825 km (0.071 R)
• M21: 5,879,795 km (0.04 R)
• M22: 6,382,294 km (0.087 R)
• M23: 10,047,143 km (0.11 R)
• M24: 10,155,152 km (0.029 R)
• M25: 11,821,224 km (0.112 R)
• M26: 12,395,081 km (0.062 R)
• M27: 13,450,793 km (0.107 R)
• M28: 14,170,509 km (0.058 R)
• M29: 15,025,909 km (0.106 R)
• M30: 15,834,935 km (0.076 R)
• M31: 16,149,988 km (0.105 R)
• M32: 17,042,788 km (0.046 R)
• M33: 17,690,397 km (0.057 R)
• M34: 18,478,030 km (0.092 R)
• M35: 19,545,859 km (0.064 R)
• M36: 19,748,265 km (0.101 R)
• M37: 20,019,337 km (0.074 R)
• M38: 21,531,771 km (0.111 R)
• M39: 21,950,496 km (0.066 R)
• M40: 22,725,413 km (0.104 R)
• M41: 23,365,991 km (0.077 R)
• M42: 23,580,813 km (0.109 R)
• M43: 23,868,340 km (0.107 R)
• M44: 24,664,949 km (0.101 R)
• M45: 25,176,274 km (0.084 R)
• M46: 25,396,632 km (0.088 R)
• M47: 25,765,092 km (0.105 R)
• M48: 25,987,095 km (0.06 R)
• M49: 26,432,897 km (0.076 R)
• M50: 27,407,527 km (0.097 R)
• M51: 29,237,408 km (0.106 R)
• M52: 30,713,789 km (0.116 R)
• M53: 30,792,179 km (0.098 R)
• M54: 31,106,334 km (0.117 R)
• M55: 32,055,233 km (0.07 R)
• M56: 32,693,119 km (0.047 R)
• M57: 33,094,041 km (0.106 R)
• M58: 33,254,709 km (0.075 R)
• M59: 34,958,479 km (0.104 R)
• M60: 35,450,507 km (0.117 R)
• M61: 36,940,053 km (0.105 R)
• M62: 37,106,854 km (0.042 R)
• M63: 37,357,580 km (0.115 R)
• M64: 37,608,755 km (0.116 R)
• M65: 38,534,616 km (0.101 R)
• M66: 40,752,554 km (0.036 R)
• M67: 41,877,082 km (0.052 R)
• M68: 43,626,778 km (0.06 R)
• M69: 44,156,355 km (0.083 R)
• M70: 44,333,329 km (0.059 R)
• M71: 44,954,759 km (0.03 R)
• M72: 45,311,101 km (0.083 R)
• M73: 50,120,223 km (0.064 R)
• M74: 50,489,730 km (0.102 R)
• M75: 50,582,331 km (0.113 R)
• M76: 50,767,533 km (0.047 R)
• M77: 51,883,384 km (0.036 R)
• M78: 53,855,533 km (0.115 R)
• M79: 54,518,401 km (0.119 R)
• M80: 55,183,962 km (0.054 R)
• M81: 55,661,029 km (0.051 R)
• M82: 57,776,194 km (0.074 R)
• M83: 58,648,948 km (0.065 R)
• M84: 60,211,497 km (0.098 R)
• M85: 61,491,008 km (0.06 R)
• M86: 63,476,920 km (0.106 R)
• M87: 63,876,645 km (0.081 R)
• M88: 63,976,726 km (0.119 R)
• M89: 64,779,169 km (0.07 R)
• M90: 65,080,908 km (0.084 R)
• M91: 65,282,267 km (0.119 R)
• M92: 65,786,711 km (0.05 R)
• M93: 66,090,095 km (0.114 R)
• M94: 66,191,223 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.5

Radius: 4.3

Gravity: 31.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.81 AU - 19.85 AU

Year: 28955 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,673,842 km

• M1: 61,784 km (0.113 R)
• M2: 132,544 km (0.096 R)
• M3: 206,894 km (0.114 R)
• M4: 908,358 km (0.061 R)
• M5: 1,483,263 km (0.085 R)
• M6: 2,188,617 km (0.06 R)
• M7: 2,268,203 km (0.061 R)
• M8: 3,070,646 km (0.093 R)
• M9: 3,204,835 km (0.098 R)
• M10: 3,386,597 km (0.11 R)
• M11: 3,525,124 km (0.119 R)
• M12: 4,195,921 km (0.116 R)
• M13: 4,294,955 km (0.094 R)
• M14: 4,344,771 km (0.091 R)
• M15: 4,647,707 km (0.094 R)
• M16: 4,853,404 km (0.108 R)
• M17: 4,957,374 km (0.051 R)
• M18: 5,167,410 km (0.099 R)
• M19: 6,092,672 km (0.106 R)
• M20: 6,204,871 km (0.093 R)
• M21: 7,244,875 km (0.114 R)
• M22: 8,903,168 km (0.108 R)
• M23: 9,158,382 km (0.118 R)
• M24: 9,676,140 km (0.029 R)
• M25: 9,807,038 km (0.086 R)
• M26: 10,070,629 km (0.061 R)
• M27: 11,423,293 km (0.075 R)
• M28: 11,840,073 km (0.106 R)
• M29: 12,403,459 km (0.116 R)
• M30: 12,545,726 km (0.053 R)
• M31: 13,702,866 km (0.108 R)
• M32: 13,776,318 km (0.104 R)
• M33: 13,997,424 km (0.057 R)
• M34: 14,294,077 km (0.103 R)
• M35: 15,348,742 km (0.085 R)
• M36: 15,425,036 km (0.108 R)
• M37: 16,194,717 km (0.077 R)
• M38: 16,272,508 km (0.111 R)
• M39: 16,741,049 km (0.078 R)
• M40: 17,771,479 km (0.078 R)
• M41: 18,903,935 km (0.117 R)
• M42: 21,664,016 km (0.052 R)
• M43: 22,698,485 km (0.095 R)
• M44: 22,785,401 km (0.117 R)
• M45: 23,046,749 km (0.114 R)
• M46: 24,013,899 km (0.053 R)
• M47: 24,102,611 km (0.105 R)
• M48: 24,280,034 km (0.104 R)
• M49: 25,806,081 km (0.081 R)
• M50: 28,573,792 km (0.076 R)
• M51: 28,855,634 km (0.12 R)
• M52: 29,517,006 km (0.077 R)
• M53: 29,706,996 km (0.107 R)
• M54: 30,374,651 km (0.105 R)
• M55: 31,337,313 km (0.108 R)
• M56: 31,434,103 km (0.087 R)
• M57: 37,729,481 km (0.09 R)
• M58: 39,075,562 km (0.055 R)
• M59: 40,016,682 km (0.1 R)
• M60: 40,753,901 km (0.053 R)
• M61: 42,241,502 km (0.073 R)
• M62: 44,071,682 km (0.096 R)
• M63: 44,506,115 km (0.072 R)
• M64: 44,614,872 km (0.1 R)
• M65: 45,598,179 km (0.06 R)
• M66: 46,147,652 km (0.051 R)
• M67: 46,809,772 km (0.08 R)
• M68: 47,920,387 km (0.055 R)
• M69: 52,218,932 km (0.108 R)
• M70: 53,139,557 km (0.089 R)
• M71: 53,717,603 km (0.119 R)
• M72: 53,949,331 km (0.114 R)
• M73: 55,347,173 km (0.112 R)
• M74: 55,698,578 km (0.049 R)
• M75: 56,050,582 km (0.048 R)
• M76: 57,466,227 km (0.107 R)
• M77: 59,132,598 km (0.078 R)
• M78: 60,935,551 km (0.083 R)
• M79: 63,734,826 km (0.064 R)
• M80: 64,348,926 km (0.095 R)
• M81: 65,954,709 km (0.063 R)
• M82: 66,203,042 km (0.03 R)
• M83: 67,573,657 km (0.074 R)
• M84: 67,698,871 km (0.11 R)
• M85: 69,079,659 km (0.08 R)
• M86: 69,584,103 km (0.099 R)
• M87: 69,710,513 km (0.116 R)
• M88: 72,252,480 km (0.056 R)
• M89: 72,508,442 km (0.079 R)
• M90: 74,050,048 km (0.111 R)
• M91: 78,213,357 km (0.074 R)
• M92: 79,265,928 km (0.06 R)
• M93: 79,397,873 km (0.071 R)
• M94: 82,719,245 km (0.082 R)
• M95: 84,464,304 km (0.091 R)
• M96: 85,814,874 km (0.051 R)
• M97: 91,980,101 km (0.115 R)
• M98: 92,118,629 km (0.107 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: 242 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit