🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.59 AU - 0.75 AU

Year: 201 Days

Day: 15 Hours

Environment

Temp: 176 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.97 AU - 1.11 AU

Year: 389 Days

Day: 32 Hours

Environment

Temp: 29 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.01 AU - 1.25 AU

Year: 441 Days

Day: 19.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,598,859 km

• M1: 139,874 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.94 AU - 2.14 AU

Year: 1070 Days

Day: 35.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,598,859 km

• M1: 105,167 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 12

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.02 AU - 11.34 AU

Year: 10210 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,598,859 km

• M1: 160,369 km (0.119 R)
• M2: 251,474 km (0.098 R)
• M3: 372,200 km (0.056 R)
• M4: 553,213 km (0.111 R)
• M5: 792,570 km (0.041 R)
• M6: 871,258 km (0.109 R)
• M7: 953,088 km (0.04 R)
• M8: 1,291,927 km (0.083 R)
• M9: 1,386,772 km (0.093 R)
• M10: 1,550,133 km (0.107 R)
• M11: 1,685,669 km (0.051 R)
• M12: 1,807,591 km (0.116 R)
• M13: 2,005,509 km (0.117 R)
• M14: 2,097,811 km (0.082 R)
• M15: 2,306,201 km (0.085 R)
• M16: 2,403,140 km (0.053 R)
• M17: 2,501,576 km (0.105 R)
• M18: 2,661,945 km (0.058 R)
• M19: 2,743,475 km (0.096 R)
• M20: 3,120,612 km (0.088 R)
• M21: 3,492,213 km (0.092 R)
• M22: 4,864,923 km (0.102 R)
• M23: 5,040,999 km (0.111 R)
• M24: 5,713,442 km (0.069 R)
• M25: 6,168,369 km (0.112 R)
• M26: 6,304,503 km (0.098 R)
• M27: 6,414,009 km (0.085 R)
• M28: 6,886,888 km (0.06 R)
• M29: 7,371,136 km (0.112 R)
• M30: 8,133,038 km (0.074 R)
• M31: 8,889,255 km (0.109 R)
• M32: 9,012,225 km (0.099 R)
• M33: 10,468,410 km (0.097 R)
• M34: 10,761,772 km (0.089 R)
• M35: 11,894,826 km (0.119 R)
• M36: 12,995,417 km (0.112 R)
• M37: 13,205,453 km (0.057 R)
• M38: 13,985,157 km (0.087 R)
• M39: 14,272,385 km (0.114 R)
• M40: 14,452,949 km (0.113 R)
• M41: 14,706,967 km (0.089 R)
• M42: 15,109,235 km (0.118 R)
• M43: 15,514,945 km (0.104 R)
• M44: 16,337,434 km (0.102 R)
• M45: 16,412,831 km (0.095 R)
• M46: 16,564,075 km (0.038 R)
• M47: 16,677,919 km (0.095 R)
• M48: 16,906,205 km (0.101 R)
• M49: 16,982,500 km (0.041 R)
• M50: 17,289,026 km (0.068 R)
• M51: 17,597,497 km (0.042 R)
• M52: 17,946,509 km (0.079 R)
• M53: 18,141,435 km (0.098 R)
• M54: 18,297,914 km (0.087 R)
• M55: 18,454,842 km (0.08 R)
• M56: 18,572,725 km (0.028 R)
• M57: 19,605,699 km (0.058 R)
• M58: 20,048,359 km (0.073 R)
• M59: 20,575,691 km (0.074 R)
• M60: 21,396,086 km (0.07 R)
• M61: 21,727,146 km (0.065 R)
• M62: 21,976,675 km (0.054 R)
• M63: 22,185,215 km (0.117 R)
• M64: 23,450,663 km (0.102 R)
• M65: 24,264,176 km (0.119 R)
• M66: 24,826,215 km (0.107 R)
• M67: 24,999,899 km (0.112 R)
• M68: 25,392,443 km (0.089 R)
• M69: 26,938,089 km (0.055 R)
• M70: 27,699,841 km (0.085 R)
• M71: 28,015,642 km (0.094 R)
• M72: 29,015,704 km (0.088 R)
• M73: 29,244,589 km (0.1 R)
• M74: 29,612,151 km (0.105 R)
• M75: 30,398,138 km (0.104 R)
• M76: 30,863,686 km (0.109 R)
• M77: 30,957,185 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.4

Radius: 6.5

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.5 AU - 20.62 AU

Year: 27012 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,598,859 km

• M1: 137,331 km (0.109 R)
• M2: 294,708 km (0.082 R)
• M3: 767,736 km (0.094 R)
• M4: 1,570,927 km (0.048 R)
• M5: 1,945,520 km (0.104 R)
• M6: 2,305,902 km (0.117 R)
• M7: 2,600,460 km (0.077 R)
• M8: 3,225,031 km (0.115 R)
• M9: 3,943,549 km (0.114 R)
• M10: 3,993,066 km (0.096 R)
• M11: 4,143,263 km (0.104 R)
• M12: 5,191,046 km (0.062 R)
• M13: 5,465,259 km (0.077 R)
• M14: 6,085,043 km (0.075 R)
• M15: 6,667,727 km (0.077 R)
• M16: 6,965,726 km (0.065 R)
• M17: 7,025,864 km (0.095 R)
• M18: 7,086,152 km (0.081 R)
• M19: 7,636,672 km (0.034 R)
• M20: 8,200,955 km (0.031 R)
• M21: 9,972,643 km (0.112 R)
• M22: 10,657,801 km (0.046 R)
• M23: 11,216,848 km (0.074 R)
• M24: 11,287,459 km (0.117 R)
• M25: 12,363,366 km (0.084 R)
• M26: 14,075,813 km (0.092 R)
• M27: 15,076,174 km (0.112 R)
• M28: 15,624,301 km (0.067 R)
• M29: 15,703,139 km (0.082 R)
• M30: 19,895,021 km (0.078 R)
• M31: 19,980,591 km (0.114 R)
• M32: 20,151,880 km (0.092 R)
• M33: 20,237,600 km (0.107 R)
• M34: 21,277,156 km (0.061 R)
• M35: 23,137,704 km (0.083 R)
• M36: 25,326,920 km (0.118 R)
• M37: 25,419,521 km (0.094 R)
• M38: 26,164,817 km (0.11 R)
• M39: 27,391,071 km (0.037 R)
• M40: 30,095,052 km (0.112 R)
• M41: 31,478,683 km (0.085 R)
• M42: 31,678,097 km (0.073 R)
• M43: 32,278,583 km (0.105 R)
• M44: 32,379,113 km (0.09 R)
• M45: 32,681,151 km (0.12 R)
• M46: 35,027,294 km (0.09 R)
• M47: 36,064,307 km (0.108 R)
• M48: 36,691,271 km (0.103 R)
• M49: 38,700,520 km (0.109 R)
• M50: 39,235,183 km (0.064 R)
• M51: 39,557,118 km (0.118 R)
• M52: 41,398,069 km (0.104 R)
• M53: 44,378,807 km (0.114 R)
• M54: 46,858,242 km (0.053 R)
• M55: 49,382,257 km (0.102 R)
• M56: 49,962,098 km (0.049 R)
• M57: 51,714,937 km (0.093 R)
• M58: 52,421,637 km (0.114 R)
• M59: 53,963,991 km (0.12 R)
• M60: 55,641,582 km (0.059 R)
• M61: 56,365,635 km (0.111 R)
• M62: 57,457,849 km (0.114 R)
• M63: 62,395,327 km (0.113 R)
• M64: 62,896,480 km (0.101 R)
• M65: 64,408,166 km (0.099 R)
• M66: 65,549,598 km (0.062 R)
• M67: 66,825,818 km (0.077 R)
• M68: 67,724,003 km (0.045 R)
• M69: 67,852,657 km (0.11 R)
• M70: 67,981,312 km (0.078 R)
• M71: 69,792,044 km (0.092 R)
• M72: 70,442,496 km (0.054 R)
• M73: 72,143,124 km (0.043 R)
• M74: 74,122,155 km (0.084 R)
• M75: 78,133,621 km (0.12 R)
• M76: 78,808,906 km (0.115 R)
• M77: 78,944,292 km (0.094 R)
• M78: 80,029,475 km (0.046 R)
• M79: 83,039,384 km (0.03 R)
• M80: 84,004,740 km (0.119 R)
• M81: 84,419,724 km (0.08 R)
• M82: 85,390,465 km (0.086 R)
• M83: 86,504,370 km (0.104 R)
• M84: 86,783,670 km (0.112 R)
• M85: 87,483,040 km (0.097 R)
• M86: 90,866,046 km (0.059 R)
• M87: 91,008,014 km (0.048 R)
• M88: 92,716,422 km (0.049 R)
• M89: 93,574,515 km (0.111 R)
• M90: 94,435,301 km (0.074 R)
• M91: 94,579,065 km (0.117 R)
• M92: 94,866,742 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit