🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.12 AU - 1.58 AU

Year: 591 Days

Day: 27 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.27 AU - 3.11 AU

Year: 1662 Days

Day: 25.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.5

Radius: 7.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.29 AU - 13.75 AU

Year: 17699 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,684,279 km

• M1: 96,042 km (0.039 R)
• M2: 149,747 km (0.098 R)
• M3: 283,488 km (0.098 R)
• M4: 343,028 km (0.072 R)
• M5: 762,500 km (0.064 R)
• M6: 868,864 km (0.05 R)
• M7: 980,315 km (0.106 R)
• M8: 1,321,847 km (0.08 R)
• M9: 1,429,108 km (0.038 R)
• M10: 1,935,348 km (0.049 R)
• M11: 2,082,552 km (0.102 R)
• M12: 2,157,650 km (0.113 R)
• M13: 2,310,390 km (0.118 R)
• M14: 2,466,719 km (0.098 R)
• M15: 2,572,934 km (0.038 R)
• M16: 3,184,041 km (0.093 R)
• M17: 3,961,950 km (0.101 R)
• M18: 4,664,162 km (0.117 R)
• M19: 4,829,019 km (0.071 R)
• M20: 5,063,290 km (0.091 R)
• M21: 5,130,908 km (0.065 R)
• M22: 5,577,607 km (0.073 R)
• M23: 5,823,396 km (0.105 R)
• M24: 6,001,119 km (0.113 R)
• M25: 6,216,689 km (0.114 R)
• M26: 6,878,959 km (0.031 R)
• M27: 7,718,502 km (0.065 R)
• M28: 7,992,416 km (0.098 R)
• M29: 8,071,254 km (0.09 R)
• M30: 8,630,301 km (0.078 R)
• M31: 8,751,775 km (0.115 R)
• M32: 9,243,353 km (0.114 R)
• M33: 9,326,081 km (0.096 R)
• M34: 9,534,171 km (0.103 R)
• M35: 10,511,046 km (0.087 R)
• M36: 11,297,482 km (0.118 R)
• M37: 12,466,739 km (0.088 R)
• M38: 12,926,602 km (0.113 R)
• M39: 13,019,353 km (0.105 R)
• M40: 14,918,199 km (0.112 R)
• M41: 15,999,043 km (0.088 R)
• M42: 16,098,526 km (0.065 R)
• M43: 16,348,205 km (0.028 R)
• M44: 18,183,322 km (0.057 R)
• M45: 18,235,232 km (0.118 R)
• M46: 18,809,539 km (0.034 R)
• M47: 18,914,556 km (0.076 R)
• M48: 19,019,724 km (0.064 R)
• M49: 20,784,081 km (0.04 R)
• M50: 21,110,504 km (0.115 R)
• M51: 21,165,107 km (0.075 R)
• M52: 21,274,313 km (0.062 R)
• M53: 21,438,572 km (0.065 R)
• M54: 22,711,799 km (0.108 R)
• M55: 23,498,834 km (0.114 R)
• M56: 23,838,869 km (0.117 R)
• M57: 24,409,137 km (0.108 R)
• M58: 24,926,296 km (0.107 R)
• M59: 25,389,003 km (0.074 R)
• M60: 25,679,522 km (0.065 R)
• M61: 26,971,449 km (0.075 R)
• M62: 27,267,952 km (0.093 R)
• M63: 29,009,121 km (0.049 R)
• M64: 30,230,738 km (0.102 R)
• M65: 31,033,779 km (0.117 R)
• M66: 31,781,320 km (0.107 R)
• M67: 31,843,852 km (0.091 R)
• M68: 32,534,695 km (0.103 R)
• M69: 32,597,825 km (0.084 R)
• M70: 32,724,085 km (0.113 R)
• M71: 33,548,519 km (0.066 R)
• M72: 35,023,853 km (0.1 R)
• M73: 35,217,732 km (0.083 R)
• M74: 35,412,060 km (0.059 R)
• M75: 36,127,736 km (0.099 R)
• M76: 37,045,519 km (0.089 R)
• M77: 37,441,205 km (0.113 R)
• M78: 39,373,262 km (0.096 R)
• M79: 39,911,964 km (0.081 R)
• M80: 39,979,433 km (0.117 R)
• M81: 43,611,220 km (0.101 R)
• M82: 43,820,059 km (0.077 R)
• M83: 44,798,429 km (0.081 R)
• M84: 45,219,846 km (0.105 R)
• M85: 46,705,502 km (0.086 R)
• M86: 47,704,816 km (0.086 R)
• M87: 47,776,474 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.2

Radius: 3.8

Gravity: 67.6 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.76 AU - 17.16 AU

Year: 21798 Days

Day: 23.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,684,279 km

• M1: 323,131 km (0.066 R)
• M2: 494,870 km (0.076 R)
• M3: 799,750 km (0.048 R)
• M4: 827,426 km (0.115 R)
• M5: 1,871,769 km (0.091 R)
• M6: 2,059,813 km (0.1 R)
• M7: 2,535,385 km (0.049 R)
• M8: 2,870,634 km (0.026 R)
• M9: 2,913,419 km (0.106 R)
• M10: 3,219,645 km (0.114 R)
• M11: 3,264,226 km (0.043 R)
• M12: 3,490,118 km (0.095 R)
• M13: 4,101,076 km (0.06 R)
• M14: 4,443,506 km (0.084 R)
• M15: 5,365,477 km (0.118 R)
• M16: 6,739,534 km (0.059 R)
• M17: 6,796,680 km (0.067 R)
• M18: 7,084,656 km (0.085 R)
• M19: 7,613,036 km (0.102 R)
• M20: 7,791,955 km (0.084 R)
• M21: 8,215,017 km (0.081 R)
• M22: 9,020,004 km (0.102 R)
• M23: 9,979,824 km (0.12 R)
• M24: 10,904,338 km (0.107 R)
• M25: 11,105,996 km (0.069 R)
• M26: 11,376,918 km (0.117 R)
• M27: 11,513,052 km (0.039 R)
• M28: 11,925,045 km (0.112 R)
• M29: 12,063,423 km (0.107 R)
• M30: 12,202,399 km (0.091 R)
• M31: 13,046,879 km (0.1 R)
• M32: 14,275,227 km (0.036 R)
• M33: 15,164,437 km (0.103 R)
• M34: 15,842,863 km (0.05 R)
• M35: 20,861,124 km (0.083 R)
• M36: 20,944,450 km (0.03 R)
• M37: 21,362,576 km (0.1 R)
• M38: 22,207,355 km (0.113 R)
• M39: 22,633,709 km (0.116 R)
• M40: 22,804,999 km (0.092 R)
• M41: 23,148,924 km (0.09 R)
• M42: 24,806,020 km (0.105 R)
• M43: 27,956,850 km (0.116 R)
• M44: 28,232,709 km (0.069 R)
• M45: 28,509,465 km (0.09 R)
• M46: 30,000,806 km (0.101 R)
• M47: 30,945,666 km (0.111 R)
• M48: 34,328,672 km (0.079 R)
• M49: 34,821,448 km (0.106 R)
• M50: 35,118,250 km (0.053 R)
• M51: 36,916,566 km (0.107 R)
• M52: 38,846,977 km (0.12 R)
• M53: 39,052,075 km (0.09 R)
• M54: 40,810,000 km (0.117 R)
• M55: 41,331,797 km (0.075 R)
• M56: 41,750,971 km (0.085 R)
• M57: 42,382,274 km (0.09 R)
• M58: 43,228,998 km (0.082 R)
• M59: 46,127,456 km (0.106 R)
• M60: 48,866,743 km (0.094 R)
• M61: 51,996,480 km (0.046 R)
• M62: 52,675,505 km (0.113 R)
• M63: 52,902,594 km (0.096 R)
• M64: 54,500,748 km (0.105 R)
• M65: 55,421,074 km (0.098 R)
• M66: 55,767,543 km (0.11 R)
• M67: 55,883,182 km (0.033 R)
• M68: 55,998,821 km (0.071 R)
• M69: 58,212,720 km (0.116 R)
• M70: 58,564,874 km (0.119 R)
• M71: 59,035,509 km (0.075 R)
• M72: 60,217,631 km (0.052 R)
• M73: 60,811,534 km (0.09 R)
• M74: 65,267,008 km (0.09 R)
• M75: 66,611,743 km (0.11 R)
• M76: 68,460,025 km (0.082 R)
• M77: 69,079,958 km (0.05 R)
• M78: 70,825,466 km (0.119 R)
• M79: 71,829,418 km (0.064 R)
• M80: 72,838,006 km (0.077 R)
• M81: 73,090,976 km (0.073 R)
• M82: 75,891,897 km (0.058 R)
• M83: 76,533,373 km (0.075 R)
• M84: 79,247,228 km (0.079 R)
• M85: 82,518,784 km (0.113 R)
• M86: 82,782,375 km (0.119 R)
• M87: 83,178,361 km (0.099 R)
• M88: 83,310,456 km (0.104 R)
• M89: 84,635,594 km (0.059 R)
• M90: 84,768,586 km (0.116 R)
• M91: 84,901,429 km (0.059 R)
• M92: 86,636,316 km (0.097 R)
• M93: 87,172,474 km (0.061 R)
• M94: 87,978,807 km (0.091 R)
• M95: 88,922,620 km (0.112 R)
• M96: 89,328,180 km (0.078 R)
• M97: 89,734,188 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 18,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit