🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.33 AU - 1.45 AU

Year: 599 Days

Day: 17.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.49 AU - 1.59 AU

Year: 698 Days

Day: 19.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.5

Radius: 5.7

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.87 AU - 19.25 AU

Year: 22418 Days

Day: 19.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,030,172 km

• M1: 88,113 km (0.107 R)
• M2: 129,103 km (0.116 R)
• M3: 171,888 km (0.092 R)
• M4: 356,492 km (0.118 R)
• M5: 424,858 km (0.119 R)
• M6: 787,334 km (0.043 R)
• M7: 1,759,121 km (0.086 R)
• M8: 1,910,215 km (0.049 R)
• M9: 2,002,966 km (0.091 R)
• M10: 2,624,395 km (0.07 R)
• M11: 2,832,187 km (0.073 R)
• M12: 2,902,797 km (0.103 R)
• M13: 3,117,769 km (0.085 R)
• M14: 3,487,575 km (0.111 R)
• M15: 3,716,161 km (0.118 R)
• M16: 3,793,503 km (0.041 R)
• M17: 4,308,718 km (0.027 R)
• M18: 4,389,950 km (0.1 R)
• M19: 4,761,850 km (0.053 R)
• M20: 7,732,714 km (0.05 R)
• M21: 8,484,443 km (0.082 R)
• M22: 8,946,551 km (0.109 R)
• M23: 9,416,887 km (0.057 R)
• M24: 9,788,189 km (0.107 R)
• M25: 10,056,418 km (0.099 R)
• M26: 10,164,278 km (0.114 R)
• M27: 10,654,809 km (0.056 R)
• M28: 10,930,668 km (0.106 R)
• M29: 11,097,320 km (0.098 R)
• M30: 11,602,362 km (0.044 R)
• M31: 11,943,146 km (0.088 R)
• M32: 12,229,626 km (0.096 R)
• M33: 12,576,543 km (0.091 R)
• M34: 12,867,960 km (0.111 R)
• M35: 13,755,823 km (0.081 R)
• M36: 13,815,663 km (0.111 R)
• M37: 13,935,790 km (0.096 R)
• M38: 13,995,928 km (0.067 R)
• M39: 14,358,553 km (0.112 R)
• M40: 14,419,440 km (0.07 R)
• M41: 16,091,794 km (0.118 R)
• M42: 16,154,924 km (0.032 R)
• M43: 18,217,729 km (0.12 R)
• M44: 18,746,259 km (0.046 R)
• M45: 19,012,393 km (0.098 R)
• M46: 19,886,045 km (0.075 R)
• M47: 20,910,342 km (0.091 R)
• M48: 21,117,235 km (0.047 R)
• M49: 21,186,350 km (0.098 R)
• M50: 21,255,464 km (0.096 R)
• M51: 23,939,998 km (0.053 R)
• M52: 24,084,210 km (0.036 R)
• M53: 24,301,127 km (0.104 R)
• M54: 25,028,621 km (0.072 R)
• M55: 25,763,446 km (0.082 R)
• M56: 25,985,300 km (0.119 R)
• M57: 28,314,090 km (0.029 R)
• M58: 28,925,795 km (0.106 R)
• M59: 29,156,326 km (0.037 R)
• M60: 29,310,412 km (0.106 R)
• M61: 29,387,455 km (0.116 R)
• M62: 29,696,673 km (0.093 R)
• M63: 29,929,148 km (0.086 R)
• M64: 30,084,581 km (0.092 R)
• M65: 30,474,133 km (0.106 R)
• M66: 31,179,637 km (0.117 R)
• M67: 31,573,977 km (0.072 R)
• M68: 32,526,915 km (0.043 R)
• M69: 33,167,494 km (0.055 R)
• M70: 33,974,125 km (0.112 R)
• M71: 35,278,020 km (0.113 R)
• M72: 35,853,523 km (0.094 R)
• M73: 38,608,518 km (0.046 R)
• M74: 39,286,645 km (0.102 R)
• M75: 40,482,680 km (0.105 R)
• M76: 41,257,896 km (0.067 R)
• M77: 41,344,364 km (0.109 R)
• M78: 43,700,829 km (0.118 R)
• M79: 43,788,942 km (0.12 R)
• M80: 43,965,318 km (0.097 R)
• M81: 45,295,842 km (0.076 R)
• M82: 45,563,472 km (0.049 R)
• M83: 45,742,242 km (0.058 R)
• M84: 46,549,621 km (0.069 R)
• M85: 46,729,588 km (0.071 R)
• M86: 47,000,061 km (0.106 R)
• M87: 47,090,418 km (0.085 R)
• M88: 48,269,249 km (0.111 R)
• M89: 50,101,673 km (0.057 R)
• M90: 51,026,487 km (0.106 R)
• M91: 53,551,400 km (0.104 R)
• M92: 56,980,632 km (0.032 R)
• M93: 60,087,930 km (0.12 R)
• M94: 61,070,189 km (0.075 R)
• M95: 67,582,932 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.7

Radius: 3.2

Gravity: 28.58 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.8 AU - 19.46 AU

Year: 30561 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,030,172 km

• M1: 287,826 km (0.065 R)
• M2: 358,436 km (0.103 R)
• M3: 889,359 km (0.097 R)
• M4: 1,212,940 km (0.071 R)
• M5: 1,357,601 km (0.075 R)
• M6: 1,417,141 km (0.046 R)
• M7: 1,631,963 km (0.109 R)
• M8: 1,663,528 km (0.1 R)
• M9: 1,956,291 km (0.106 R)
• M10: 2,264,912 km (0.077 R)
• M11: 2,774,442 km (0.086 R)
• M12: 3,977,807 km (0.079 R)
• M13: 4,322,630 km (0.048 R)
• M14: 4,454,426 km (0.106 R)
• M15: 4,542,988 km (0.055 R)
• M16: 5,650,611 km (0.081 R)
• M17: 5,794,674 km (0.083 R)
• M18: 6,037,471 km (0.087 R)
• M19: 6,482,824 km (0.105 R)
• M20: 7,093,033 km (0.04 R)
• M21: 7,562,621 km (0.112 R)
• M22: 8,095,938 km (0.062 R)
• M23: 8,204,097 km (0.115 R)
• M24: 10,582,703 km (0.098 R)
• M25: 12,153,630 km (0.095 R)
• M26: 12,714,024 km (0.088 R)
• M27: 12,965,797 km (0.115 R)
• M28: 13,410,402 km (0.08 R)
• M29: 13,795,467 km (0.114 R)
• M30: 14,445,320 km (0.1 R)
• M31: 14,773,987 km (0.116 R)
• M32: 15,105,047 km (0.059 R)
• M33: 15,238,189 km (0.102 R)
• M34: 16,453,671 km (0.106 R)
• M35: 16,522,187 km (0.106 R)
• M36: 17,281,247 km (0.081 R)
• M37: 21,242,898 km (0.038 R)
• M38: 21,317,547 km (0.05 R)
• M39: 21,392,047 km (0.06 R)
• M40: 21,541,645 km (0.113 R)
• M41: 22,902,536 km (0.112 R)
• M42: 23,825,106 km (0.104 R)
• M43: 24,291,104 km (0.1 R)
• M44: 25,152,937 km (0.093 R)
• M45: 26,024,794 km (0.03 R)
• M46: 26,424,369 km (0.12 R)
• M47: 29,111,746 km (0.08 R)
• M48: 29,943,211 km (0.102 R)
• M49: 30,026,686 km (0.11 R)
• M50: 30,613,858 km (0.082 R)
• M51: 34,302,792 km (0.088 R)
• M52: 34,653,000 km (0.099 R)
• M53: 36,065,653 km (0.059 R)
• M54: 37,948,193 km (0.066 R)
• M55: 38,129,056 km (0.108 R)
• M56: 38,764,698 km (0.097 R)
• M57: 39,220,822 km (0.12 R)
• M58: 39,770,444 km (0.079 R)
• M59: 42,369,109 km (0.072 R)
• M60: 43,121,586 km (0.079 R)
• M61: 45,213,712 km (0.027 R)
• M62: 45,501,539 km (0.103 R)
• M63: 48,609,435 km (0.045 R)
• M64: 49,002,727 km (0.082 R)
• M65: 49,397,067 km (0.107 R)
• M66: 49,495,802 km (0.111 R)
• M67: 49,891,339 km (0.084 R)
• M68: 49,990,522 km (0.097 R)
• M69: 50,586,221 km (0.092 R)
• M70: 50,984,750 km (0.072 R)
• M71: 52,387,828 km (0.07 R)
• M72: 53,600,468 km (0.066 R)
• M73: 54,720,208 km (0.073 R)
• M74: 55,436,782 km (0.078 R)
• M75: 59,590,517 km (0.027 R)
• M76: 60,750,199 km (0.09 R)
• M77: 65,137,905 km (0.1 R)
• M78: 65,679,898 km (0.09 R)
• M79: 70,291,701 km (0.068 R)
• M80: 71,628,358 km (0.051 R)
• M81: 72,075,805 km (0.114 R)
• M82: 72,748,697 km (0.1 R)
• M83: 73,536,329 km (0.119 R)
• M84: 74,326,804 km (0.03 R)
• M85: 74,666,392 km (0.073 R)
• M86: 75,120,122 km (0.071 R)
• M87: 76,030,126 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 14,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit