🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.02 AU - 2.56 AU

Year: 1313 Days

Day: 46.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 4.7

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.93 AU - 18.17 AU

Year: 25500 Days

Day: 23.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,012,033 km

• M1: 153,188 km (0.106 R)
• M2: 698,173 km (0.069 R)
• M3: 1,526,646 km (0.088 R)
• M4: 1,629,121 km (0.063 R)
• M5: 2,033,035 km (0.115 R)
• M6: 2,896,364 km (0.119 R)
• M7: 4,611,055 km (0.111 R)
• M8: 4,648,006 km (0.099 R)
• M9: 5,407,813 km (0.104 R)
• M10: 5,643,280 km (0.119 R)
• M11: 6,083,547 km (0.072 R)
• M12: 6,205,469 km (0.119 R)
• M13: 6,287,299 km (0.06 R)
• M14: 6,493,296 km (0.095 R)
• M15: 6,743,423 km (0.104 R)
• M16: 6,954,356 km (0.064 R)
• M17: 7,687,386 km (0.091 R)
• M18: 7,996,455 km (0.06 R)
• M19: 8,535,456 km (0.044 R)
• M20: 8,626,412 km (0.114 R)
• M21: 9,506,795 km (0.086 R)
• M22: 9,601,191 km (0.078 R)
• M23: 10,173,553 km (0.111 R)
• M24: 10,221,873 km (0.062 R)
• M25: 10,270,043 km (0.098 R)
• M26: 10,806,202 km (0.066 R)
• M27: 11,152,072 km (0.092 R)
• M28: 11,251,555 km (0.074 R)
• M29: 12,109,050 km (0.079 R)
• M30: 12,519,846 km (0.05 R)
• M31: 12,727,039 km (0.102 R)
• M32: 12,883,069 km (0.045 R)
• M33: 13,460,816 km (0.085 R)
• M34: 13,513,774 km (0.043 R)
• M35: 13,619,839 km (0.047 R)
• M36: 14,100,646 km (0.047 R)
• M37: 14,478,531 km (0.117 R)
• M38: 14,532,685 km (0.12 R)
• M39: 15,465,129 km (0.091 R)
• M40: 16,022,680 km (0.049 R)
• M41: 16,191,277 km (0.059 R)
• M42: 16,700,358 km (0.047 R)
• M43: 16,928,345 km (0.086 R)
• M44: 17,560,546 km (0.053 R)
• M45: 17,850,467 km (0.115 R)
• M46: 18,376,303 km (0.093 R)
• M47: 18,493,887 km (0.045 R)
• M48: 18,729,653 km (0.114 R)
• M49: 19,323,707 km (0.033 R)
• M50: 19,623,052 km (0.049 R)
• M51: 19,743,179 km (0.1 R)
• M52: 19,863,605 km (0.096 R)
• M53: 20,165,643 km (0.083 R)
• M54: 21,203,853 km (0.062 R)
• M55: 21,327,271 km (0.103 R)
• M56: 21,636,490 km (0.065 R)
• M57: 22,825,194 km (0.105 R)
• M58: 22,951,605 km (0.09 R)
• M59: 24,292,450 km (0.082 R)
• M60: 24,744,984 km (0.078 R)
• M61: 27,049,240 km (0.12 R)
• M62: 27,182,980 km (0.118 R)
• M63: 29,078,086 km (0.084 R)
• M64: 29,215,118 km (0.107 R)
• M65: 29,834,154 km (0.071 R)
• M66: 30,805,792 km (0.074 R)
• M67: 31,576,520 km (0.117 R)
• M68: 32,495,500 km (0.061 R)
• M69: 32,708,826 km (0.092 R)
• M70: 35,450,955 km (0.085 R)
• M71: 36,258,335 km (0.112 R)
• M72: 36,479,590 km (0.112 R)
• M73: 36,923,447 km (0.113 R)
• M74: 37,518,099 km (0.112 R)
• M75: 40,844,407 km (0.099 R)
• M76: 41,767,875 km (0.12 R)
• M77: 42,154,586 km (0.116 R)
• M78: 42,387,210 km (0.084 R)
• M79: 42,698,075 km (0.098 R)
• M80: 42,931,747 km (0.094 R)
• M81: 44,106,389 km (0.092 R)
• M82: 45,927,743 km (0.064 R)
• M83: 46,087,364 km (0.088 R)
• M84: 46,647,159 km (0.075 R)
• M85: 47,289,832 km (0.101 R)
• M86: 48,990,460 km (0.087 R)
• M87: 49,316,733 km (0.05 R)
• M88: 49,889,394 km (0.089 R)
• M89: 49,971,374 km (0.115 R)
• M90: 51,454,636 km (0.087 R)
• M91: 53,622,609 km (0.071 R)
• M92: 53,958,755 km (0.037 R)
• M93: 54,295,650 km (0.029 R)
• M94: 54,548,769 km (0.111 R)
• M95: 54,717,665 km (0.076 R)
• M96: 55,735,230 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.1

Radius: 5.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.33 AU - 20.03 AU

Year: 28156 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,012,033 km

• M1: 91,554 km (0.078 R)
• M2: 161,416 km (0.077 R)
• M3: 314,455 km (0.057 R)
• M4: 424,260 km (0.107 R)
• M5: 492,775 km (0.11 R)
• M6: 528,529 km (0.095 R)
• M7: 660,923 km (0.063 R)
• M8: 980,016 km (0.12 R)
• M9: 1,577,659 km (0.089 R)
• M10: 2,453,854 km (0.096 R)
• M11: 3,776,598 km (0.086 R)
• M12: 6,680,592 km (0.116 R)
• M13: 7,443,840 km (0.083 R)
• M14: 7,581,321 km (0.104 R)
• M15: 8,615,491 km (0.112 R)
• M16: 8,856,643 km (0.107 R)
• M17: 9,395,045 km (0.102 R)
• M18: 9,543,746 km (0.059 R)
• M19: 9,994,484 km (0.069 R)
• M20: 12,187,739 km (0.118 R)
• M21: 12,512,815 km (0.118 R)
• M22: 12,621,722 km (0.111 R)
• M23: 12,676,325 km (0.09 R)
• M24: 13,337,847 km (0.055 R)
• M25: 15,622,655 km (0.107 R)
• M26: 16,212,370 km (0.095 R)
• M27: 16,271,760 km (0.066 R)
• M28: 16,331,300 km (0.114 R)
• M29: 16,569,759 km (0.058 R)
• M30: 17,474,677 km (0.102 R)
• M31: 19,647,436 km (0.097 R)
• M32: 20,028,462 km (0.039 R)
• M33: 21,511,276 km (0.094 R)
• M34: 23,229,707 km (0.073 R)
• M35: 24,923,005 km (0.085 R)
• M36: 26,027,636 km (0.103 R)
• M37: 26,236,475 km (0.037 R)
• M38: 27,007,053 km (0.034 R)
• M39: 29,001,941 km (0.071 R)
• M40: 29,290,814 km (0.091 R)
• M41: 30,016,962 km (0.102 R)
• M42: 30,455,583 km (0.076 R)
• M43: 31,117,554 km (0.032 R)
• M44: 31,265,207 km (0.115 R)
• M45: 31,858,512 km (0.105 R)
• M46: 33,056,193 km (0.11 R)
• M47: 33,206,838 km (0.038 R)
• M48: 34,192,239 km (0.048 R)
• M49: 34,420,974 km (0.092 R)
• M50: 34,726,752 km (0.117 R)
• M51: 36,736,300 km (0.113 R)
• M52: 36,892,480 km (0.06 R)
• M53: 37,362,218 km (0.103 R)
• M54: 38,307,676 km (0.094 R)
• M55: 38,624,525 km (0.104 R)
• M56: 38,942,271 km (0.116 R)
• M57: 41,190,727 km (0.068 R)
• M58: 41,271,809 km (0.048 R)
• M59: 45,142,055 km (0.103 R)
• M60: 46,064,476 km (0.041 R)
• M61: 46,148,550 km (0.082 R)
• M62: 46,317,146 km (0.048 R)
• M63: 48,611,529 km (0.074 R)
• M64: 48,868,688 km (0.086 R)
• M65: 49,298,333 km (0.111 R)
• M66: 51,465,557 km (0.076 R)
• M67: 53,309,949 km (0.119 R)
• M68: 53,929,584 km (0.108 R)
• M69: 54,462,451 km (0.103 R)
• M70: 54,907,954 km (0.08 R)
• M71: 55,086,574 km (0.116 R)
• M72: 55,892,308 km (0.1 R)
• M73: 58,697,417 km (0.109 R)
• M74: 59,520,355 km (0.113 R)
• M75: 59,887,319 km (0.098 R)
• M76: 60,900,396 km (0.076 R)
• M77: 61,733,506 km (0.102 R)
• M78: 61,919,157 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit