🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.49 AU - 0.63 AU

Year: 153 Days

Day: 13.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,839,722 km

• M1: 73,004 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.3 AU - 1.44 AU

Year: 586 Days

Day: 17.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,839,722 km

• M1: 55,800 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.2

Radius: 9.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.58 AU - 9.62 AU

Year: 10864 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,839,722 km

• M1: 119,230 km (0.072 R)
• M2: 379,979 km (0.088 R)
• M3: 509,680 km (0.12 R)
• M4: 593,006 km (0.115 R)
• M5: 720,912 km (0.082 R)
• M6: 931,097 km (0.117 R)
• M7: 1,020,706 km (0.106 R)
• M8: 1,082,341 km (0.071 R)
• M9: 1,674,898 km (0.106 R)
• M10: 1,879,847 km (0.048 R)
• M11: 2,034,082 km (0.119 R)
• M12: 2,500,977 km (0.073 R)
• M13: 2,845,202 km (0.08 R)
• M14: 3,722,145 km (0.1 R)
• M15: 3,941,605 km (0.077 R)
• M16: 4,393,091 km (0.114 R)
• M17: 4,729,387 km (0.085 R)
• M18: 5,482,164 km (0.071 R)
• M19: 5,676,192 km (0.117 R)
• M20: 6,071,130 km (0.119 R)
• M21: 6,271,891 km (0.059 R)
• M22: 6,387,679 km (0.075 R)
• M23: 7,067,003 km (0.084 R)
• M24: 8,018,595 km (0.116 R)
• M25: 8,081,427 km (0.078 R)
• M26: 8,239,103 km (0.117 R)
• M27: 8,589,611 km (0.114 R)
• M28: 9,108,117 km (0.12 R)
• M29: 9,173,641 km (0.11 R)
• M30: 9,437,382 km (0.113 R)
• M31: 9,871,365 km (0.063 R)
• M32: 10,107,730 km (0.088 R)
• M33: 10,175,647 km (0.115 R)
• M34: 10,517,329 km (0.102 R)
• M35: 11,002,026 km (0.103 R)
• M36: 11,494,053 km (0.109 R)
• M37: 13,086,822 km (0.028 R)
• M38: 13,309,274 km (0.08 R)
• M39: 13,984,409 km (0.112 R)
• M40: 14,097,954 km (0.118 R)
• M41: 14,593,871 km (0.109 R)
• M42: 14,786,104 km (0.054 R)
• M43: 15,602,609 km (0.097 R)
• M44: 16,155,224 km (0.032 R)
• M45: 16,314,246 km (0.1 R)
• M46: 16,513,810 km (0.064 R)
• M47: 16,714,121 km (0.071 R)
• M48: 16,834,697 km (0.09 R)
• M49: 17,401,374 km (0.086 R)
• M50: 18,553,278 km (0.057 R)
• M51: 19,054,580 km (0.069 R)
• M52: 19,222,578 km (0.043 R)
• M53: 19,306,802 km (0.046 R)
• M54: 19,475,698 km (0.078 R)
• M55: 20,113,135 km (0.08 R)
• M56: 20,455,863 km (0.1 R)
• M57: 20,757,453 km (0.107 R)
• M58: 21,758,412 km (0.109 R)
• M59: 21,978,171 km (0.042 R)
• M60: 22,508,346 km (0.115 R)
• M61: 23,221,928 km (0.115 R)
• M62: 23,626,740 km (0.09 R)
• M63: 24,488,573 km (0.094 R)
• M64: 25,453,330 km (0.111 R)
• M65: 25,684,758 km (0.1 R)
• M66: 27,894,917 km (0.055 R)
• M67: 28,038,082 km (0.099 R)
• M68: 28,902,009 km (0.081 R)
• M69: 29,143,610 km (0.055 R)
• M70: 29,774,763 km (0.116 R)
• M71: 30,067,526 km (0.085 R)
• M72: 30,214,282 km (0.092 R)
• M73: 30,459,473 km (0.066 R)
• M74: 31,149,418 km (0.057 R)
• M75: 31,297,969 km (0.039 R)
• M76: 32,344,107 km (0.089 R)
• M77: 32,695,363 km (0.108 R)
• M78: 32,796,042 km (0.082 R)
• M79: 33,452,477 km (0.097 R)
• M80: 33,858,486 km (0.086 R)
• M81: 34,062,238 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624

Radius: 4.5

Gravity: 30.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.45 AU - 16.03 AU

Year: 19627 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,839,722 km

• M1: 189,690 km (0.065 R)
• M2: 397,033 km (0.101 R)
• M3: 472,580 km (0.08 R)
• M4: 704,905 km (0.119 R)
• M5: 774,019 km (0.114 R)
• M6: 845,378 km (0.087 R)
• M7: 994,826 km (0.072 R)
• M8: 1,179,579 km (0.076 R)
• M9: 1,290,132 km (0.105 R)
• M10: 1,318,256 km (0.06 R)
• M11: 1,550,881 km (0.08 R)
• M12: 1,923,679 km (0.113 R)
• M13: 3,195,710 km (0.099 R)
• M14: 4,033,159 km (0.103 R)
• M15: 4,158,073 km (0.116 R)
• M16: 4,199,960 km (0.097 R)
• M17: 4,583,679 km (0.097 R)
• M18: 5,067,777 km (0.085 R)
• M19: 5,660,634 km (0.062 R)
• M20: 5,894,455 km (0.096 R)
• M21: 6,323,352 km (0.102 R)
• M22: 6,517,231 km (0.035 R)
• M23: 7,110,387 km (0.059 R)
• M24: 7,311,895 km (0.05 R)
• M25: 8,506,733 km (0.045 R)
• M26: 11,481,487 km (0.065 R)
• M27: 11,836,632 km (0.113 R)
• M28: 12,315,794 km (0.103 R)
• M29: 12,801,239 km (0.047 R)
• M30: 12,862,425 km (0.094 R)
• M31: 13,728,447 km (0.059 R)
• M32: 14,421,833 km (0.117 R)
• M33: 14,869,131 km (0.111 R)
• M34: 16,171,979 km (0.108 R)
• M35: 16,970,981 km (0.119 R)
• M36: 17,442,962 km (0.096 R)
• M37: 19,937,806 km (0.118 R)
• M38: 20,507,175 km (0.064 R)
• M39: 21,953,936 km (0.093 R)
• M40: 22,394,352 km (0.119 R)
• M41: 24,411,979 km (0.097 R)
• M42: 26,253,529 km (0.111 R)
• M43: 26,720,872 km (0.064 R)
• M44: 26,955,592 km (0.046 R)
• M45: 28,457,853 km (0.075 R)
• M46: 29,259,249 km (0.03 R)
• M47: 29,824,729 km (0.067 R)
• M48: 30,149,506 km (0.032 R)
• M49: 30,475,480 km (0.114 R)
• M50: 32,288,756 km (0.108 R)
• M51: 32,873,085 km (0.111 R)
• M52: 34,476,475 km (0.077 R)
• M53: 35,674,155 km (0.068 R)
• M54: 36,885,449 km (0.083 R)
• M55: 37,846,466 km (0.099 R)
• M56: 38,286,134 km (0.101 R)
• M57: 38,374,247 km (0.111 R)
• M58: 39,170,407 km (0.047 R)
• M59: 40,958,999 km (0.091 R)
• M60: 41,139,265 km (0.028 R)
• M61: 42,226,692 km (0.093 R)
• M62: 42,682,666 km (0.101 R)
• M63: 43,048,582 km (0.087 R)
• M64: 43,875,559 km (0.045 R)
• M65: 44,060,163 km (0.085 R)
• M66: 45,358,822 km (0.088 R)
• M67: 45,545,371 km (0.112 R)
• M68: 46,858,391 km (0.052 R)
• M69: 47,047,034 km (0.101 R)
• M70: 47,235,827 km (0.114 R)
• M71: 48,564,854 km (0.107 R)
• M72: 48,851,185 km (0.103 R)
• M73: 49,521,682 km (0.08 R)
• M74: 49,713,766 km (0.103 R)
• M75: 50,195,022 km (0.076 R)
• M76: 50,968,443 km (0.095 R)
• M77: 51,745,604 km (0.055 R)
• M78: 52,135,756 km (0.112 R)
• M79: 53,115,322 km (0.094 R)
• M80: 54,993,075 km (0.088 R)
• M81: 55,391,155 km (0.12 R)
• M82: 56,290,388 km (0.117 R)
• M83: 56,892,519 km (0.079 R)
• M84: 58,508,774 km (0.089 R)
• M85: 59,832,865 km (0.118 R)
• M86: 62,510,817 km (0.055 R)
• M87: 64,492,240 km (0.03 R)
• M88: 65,648,931 km (0.052 R)
• M89: 66,176,862 km (0.104 R)
• M90: 67,875,845 km (0.082 R)
• M91: 68,730,647 km (0.116 R)
• M92: 69,159,544 km (0.06 R)
• M93: 72,512,481 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit