🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.61 AU

Year: 142 Days

Day: 24 Hours

Environment

Temp: 246 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.66 AU - 0.7 AU

Year: 207 Days

Day: 17.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.02 AU - 1.52 AU

Year: 528 Days

Day: 16.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,802,964 km

• M1: 240,105 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.53 AU - 4.09 AU

Year: 2222 Days

Day: 47.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 12.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.98 AU - 11.1 AU

Year: 10028 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 111,802,964 km

• M1: 166,054 km (0.105 R)
• M2: 663,616 km (0.07 R)
• M3: 1,197,830 km (0.044 R)
• M4: 1,657,395 km (0.112 R)
• M5: 2,351,379 km (0.106 R)
• M6: 2,619,758 km (0.115 R)
• M7: 2,730,012 km (0.086 R)
• M8: 2,898,309 km (0.116 R)
• M9: 3,070,197 km (0.073 R)
• M10: 3,424,146 km (0.044 R)
• M11: 3,575,539 km (0.072 R)
• M12: 3,729,325 km (0.107 R)
• M13: 3,916,622 km (0.068 R)
• M14: 4,203,700 km (0.069 R)
• M15: 4,630,503 km (0.075 R)
• M16: 4,798,352 km (0.102 R)
• M17: 5,175,039 km (0.104 R)
• M18: 5,956,987 km (0.104 R)
• M19: 6,213,697 km (0.046 R)
• M20: 6,813,884 km (0.086 R)
• M21: 7,709,377 km (0.061 R)
• M22: 7,868,848 km (0.079 R)
• M23: 9,142,225 km (0.079 R)
• M24: 9,268,934 km (0.099 R)
• M25: 9,954,242 km (0.102 R)
• M26: 10,390,769 km (0.115 R)
• M27: 10,523,013 km (0.061 R)
• M28: 11,601,016 km (0.101 R)
• M29: 12,385,806 km (0.101 R)
• M30: 12,713,874 km (0.102 R)
• M31: 12,808,270 km (0.05 R)
• M32: 13,187,651 km (0.075 R)
• M33: 14,643,687 km (0.105 R)
• M34: 14,742,571 km (0.114 R)
• M35: 16,150,137 km (0.063 R)
• M36: 16,303,475 km (0.116 R)
• M37: 18,181,377 km (0.12 R)
• M38: 18,554,474 km (0.083 R)
• M39: 19,253,994 km (0.114 R)
• M40: 19,416,756 km (0.11 R)
• M41: 19,962,190 km (0.027 R)
• M42: 20,347,106 km (0.086 R)
• M43: 20,512,860 km (0.078 R)
• M44: 21,572,761 km (0.092 R)
• M45: 21,741,807 km (0.096 R)
• M46: 24,153,623 km (0.111 R)
• M47: 24,387,594 km (0.118 R)
• M48: 24,799,138 km (0.089 R)
• M49: 25,153,685 km (0.098 R)
• M50: 25,569,418 km (0.076 R)
• M51: 25,688,647 km (0.052 R)
• M52: 26,047,383 km (0.066 R)
• M53: 26,830,378 km (0.077 R)
• M54: 27,133,613 km (0.085 R)
• M55: 27,743,374 km (0.056 R)
• M56: 29,787,778 km (0.101 R)
• M57: 30,038,953 km (0.025 R)
• M58: 30,227,746 km (0.105 R)
• M59: 31,050,384 km (0.105 R)
• M60: 31,241,271 km (0.071 R)
• M61: 32,008,708 km (0.049 R)
• M62: 32,976,756 km (0.093 R)
• M63: 33,562,282 km (0.034 R)
• M64: 36,540,776 km (0.089 R)
• M65: 37,281,734 km (0.086 R)
• M66: 37,687,892 km (0.108 R)
• M67: 38,163,614 km (0.074 R)
• M68: 39,189,855 km (0.116 R)
• M69: 39,396,150 km (0.092 R)
• M70: 39,809,938 km (0.1 R)
• M71: 41,129,691 km (0.052 R)
• M72: 42,181,663 km (0.099 R)
• M73: 43,455,788 km (0.044 R)
• M74: 43,598,205 km (0.113 R)
• M75: 44,814,436 km (0.048 R)
• M76: 45,679,710 km (0.086 R)
• M77: 46,259,551 km (0.116 R)
• M78: 46,623,224 km (0.067 R)
• M79: 46,914,790 km (0.054 R)
• M80: 48,382,046 km (0.063 R)
• M81: 48,899,206 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.5

Radius: 4

Gravity: 58.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.58 AU - 23.44 AU

Year: 30581 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,802,964 km

• M1: 601,683 km (0.096 R)
• M2: 630,405 km (0.102 R)
• M3: 750,383 km (0.108 R)
• M4: 845,078 km (0.048 R)
• M5: 1,224,907 km (0.081 R)
• M6: 1,491,192 km (0.108 R)
• M7: 1,530,685 km (0.102 R)
• M8: 1,610,720 km (0.069 R)
• M9: 2,075,222 km (0.115 R)
• M10: 2,299,319 km (0.12 R)
• M11: 5,048,031 km (0.054 R)
• M12: 7,068,200 km (0.068 R)
• M13: 8,870,107 km (0.067 R)
• M14: 9,525,046 km (0.083 R)
• M15: 9,970,399 km (0.052 R)
• M16: 10,195,544 km (0.118 R)
• M17: 10,270,941 km (0.097 R)
• M18: 11,976,806 km (0.09 R)
• M19: 12,056,392 km (0.083 R)
• M20: 12,216,162 km (0.067 R)
• M21: 12,943,657 km (0.082 R)
• M22: 13,935,191 km (0.104 R)
• M23: 14,102,741 km (0.105 R)
• M24: 15,381,204 km (0.087 R)
• M25: 16,341,922 km (0.05 R)
• M26: 16,607,308 km (0.044 R)
• M27: 17,864,529 km (0.12 R)
• M28: 20,184,493 km (0.113 R)
• M29: 23,189,615 km (0.096 R)
• M30: 24,289,159 km (0.078 R)
• M31: 24,591,796 km (0.094 R)
• M32: 25,507,634 km (0.06 R)
• M33: 28,639,914 km (0.067 R)
• M34: 28,959,754 km (0.113 R)
• M35: 29,603,025 km (0.104 R)
• M36: 31,012,835 km (0.06 R)
• M37: 32,111,931 km (0.102 R)
• M38: 35,485,363 km (0.076 R)
• M39: 35,828,840 km (0.118 R)
• M40: 36,634,574 km (0.071 R)
• M41: 40,154,612 km (0.102 R)
• M42: 42,560,445 km (0.092 R)
• M43: 43,169,308 km (0.106 R)
• M44: 43,903,534 km (0.032 R)
• M45: 44,149,174 km (0.059 R)
• M46: 44,641,949 km (0.108 R)
• M47: 45,012,653 km (0.079 R)
• M48: 46,881,729 km (0.107 R)
• M49: 47,258,566 km (0.092 R)
• M50: 47,762,561 km (0.095 R)
• M51: 48,015,232 km (0.114 R)
• M52: 48,268,351 km (0.069 R)
• M53: 48,775,937 km (0.116 R)
• M54: 48,903,095 km (0.117 R)
• M55: 49,285,168 km (0.087 R)
• M56: 49,412,775 km (0.109 R)
• M57: 49,540,532 km (0.079 R)
• M58: 50,952,586 km (0.083 R)
• M59: 51,858,102 km (0.044 R)
• M60: 52,117,804 km (0.093 R)
• M61: 54,474,419 km (0.101 R)
• M62: 54,870,554 km (0.116 R)
• M63: 55,532,974 km (0.09 R)
• M64: 57,670,129 km (0.104 R)
• M65: 58,748,879 km (0.094 R)
• M66: 63,268,231 km (0.042 R)
• M67: 69,322,307 km (0.116 R)
• M68: 71,044,627 km (0.112 R)
• M69: 79,265,329 km (0.094 R)
• M70: 83,639,122 km (0.104 R)
• M71: 85,471,696 km (0.091 R)
• M72: 86,085,496 km (0.098 R)
• M73: 86,700,792 km (0.109 R)
• M74: 87,626,354 km (0.103 R)
• M75: 87,781,039 km (0.103 R)
• M76: 87,935,723 km (0.12 R)
• M77: 88,090,407 km (0.118 R)
• M78: 88,245,390 km (0.032 R)
• M79: 90,579,117 km (0.117 R)
• M80: 92,775,663 km (0.066 R)
• M81: 93,406,367 km (0.116 R)
• M82: 94,355,267 km (0.106 R)
• M83: 95,625,353 km (0.117 R)
• M84: 97,541,103 km (0.097 R)
• M85: 98,986,218 km (0.116 R)
• M86: 100,438,365 km (0.105 R)
• M87: 100,762,095 km (0.11 R)
• M88: 100,923,959 km (0.099 R)
• M89: 104,672,882 km (0.039 R)
• M90: 105,822,991 km (0.09 R)
• M91: 108,467,133 km (0.103 R)
• M92: 109,630,855 km (0.105 R)
• M93: 109,964,159 km (0.107 R)
• M94: 110,965,866 km (0.107 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: 330 - 14,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit