🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.03 AU - 1.29 AU

Year: 463 Days

Day: 36.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,545,929 km

• M1: 188,194 km (0.05 R)
• M2: 896,989 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.61 AU - 1.95 AU

Year: 881 Days

Day: 28.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,545,929 km

• M1: 58,194 km (0.074 R)
• M2: 1,200,373 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.08 AU - 2.34 AU

Year: 1218 Days

Day: 26.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.2

Radius: 12.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.61 AU - 5.75 AU

Year: 3755 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 95,545,929 km

• M1: 165,006 km (0.115 R)
• M2: 491,130 km (0.112 R)
• M3: 666,010 km (0.074 R)
• M4: 768,035 km (0.071 R)
• M5: 863,928 km (0.08 R)
• M6: 1,136,794 km (0.098 R)
• M7: 1,219,971 km (0.049 R)
• M8: 1,574,817 km (0.1 R)
• M9: 1,813,425 km (0.073 R)
• M10: 1,912,310 km (0.056 R)
• M11: 2,452,358 km (0.117 R)
• M12: 2,636,662 km (0.097 R)
• M13: 2,902,498 km (0.115 R)
• M14: 4,227,037 km (0.079 R)
• M15: 4,426,751 km (0.097 R)
• M16: 5,257,168 km (0.092 R)
• M17: 5,593,165 km (0.063 R)
• M18: 6,060,509 km (0.099 R)
• M19: 6,160,440 km (0.11 R)
• M20: 6,311,534 km (0.091 R)
• M21: 6,980,237 km (0.118 R)
• M22: 7,164,242 km (0.084 R)
• M23: 7,323,265 km (0.063 R)
• M24: 7,834,440 km (0.096 R)
• M25: 8,080,679 km (0.078 R)
• M26: 8,190,932 km (0.072 R)
• M27: 8,385,110 km (0.081 R)
• M28: 9,091,063 km (0.075 R)
• M29: 9,177,081 km (0.103 R)
• M30: 9,407,761 km (0.05 R)
• M31: 9,552,871 km (0.12 R)
• M32: 10,052,079 km (0.064 R)
• M33: 10,170,710 km (0.118 R)
• M34: 10,289,940 km (0.111 R)
• M35: 10,710,759 km (0.098 R)
• M36: 10,892,819 km (0.11 R)
• M37: 10,984,224 km (0.099 R)
• M38: 11,075,927 km (0.093 R)
• M39: 11,167,780 km (0.098 R)
• M40: 11,321,567 km (0.097 R)
• M41: 11,600,268 km (0.119 R)
• M42: 11,943,894 km (0.097 R)
• M43: 13,449,896 km (0.076 R)
• M44: 13,745,052 km (0.104 R)
• M45: 13,909,909 km (0.032 R)
• M46: 14,208,507 km (0.083 R)
• M47: 14,375,308 km (0.094 R)
• M48: 14,475,688 km (0.114 R)
• M49: 14,913,262 km (0.096 R)
• M50: 15,974,659 km (0.104 R)
• M51: 16,813,005 km (0.071 R)
• M52: 17,166,505 km (0.093 R)
• M53: 17,451,190 km (0.111 R)
• M54: 17,594,056 km (0.102 R)
• M55: 18,097,303 km (0.087 R)
• M56: 18,532,334 km (0.096 R)
• M57: 18,861,000 km (0.112 R)
• M58: 18,970,955 km (0.045 R)
• M59: 19,375,916 km (0.093 R)
• M60: 19,746,620 km (0.08 R)
• M61: 20,044,918 km (0.066 R)
• M62: 20,157,116 km (0.111 R)
• M63: 20,532,757 km (0.095 R)
• M64: 20,986,636 km (0.071 R)
• M65: 21,827,227 km (0.09 R)
• M66: 23,187,221 km (0.112 R)
• M67: 23,383,793 km (0.089 R)
• M68: 23,738,938 km (0.101 R)
• M69: 23,976,799 km (0.052 R)
• M70: 24,215,258 km (0.052 R)
• M71: 24,334,936 km (0.088 R)
• M72: 25,622,525 km (0.108 R)
• M73: 26,192,942 km (0.033 R)
• M74: 27,762,074 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 7.9

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.59 AU - 19.13 AU

Year: 23424 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,545,929 km

• M1: 113,994 km (0.088 R)
• M2: 179,667 km (0.039 R)
• M3: 409,749 km (0.12 R)
• M4: 1,329,327 km (0.1 R)
• M5: 1,716,636 km (0.112 R)
• M6: 1,828,236 km (0.086 R)
• M7: 2,463,578 km (0.085 R)
• M8: 2,761,726 km (0.056 R)
• M9: 3,299,531 km (0.078 R)
• M10: 3,918,118 km (0.027 R)
• M11: 4,469,236 km (0.095 R)
• M12: 4,991,333 km (0.081 R)
• M13: 6,035,825 km (0.025 R)
• M14: 6,149,669 km (0.087 R)
• M15: 6,729,511 km (0.098 R)
• M16: 7,205,830 km (0.104 R)
• M17: 8,444,052 km (0.083 R)
• M18: 8,957,472 km (0.094 R)
• M19: 10,353,070 km (0.084 R)
• M20: 10,626,535 km (0.096 R)
• M21: 10,902,394 km (0.106 R)
• M22: 12,752,171 km (0.087 R)
• M23: 14,088,679 km (0.114 R)
• M24: 14,315,768 km (0.09 R)
• M25: 15,313,736 km (0.108 R)
• M26: 17,053,110 km (0.071 R)
• M27: 17,864,379 km (0.089 R)
• M28: 20,372,238 km (0.094 R)
• M29: 21,232,575 km (0.104 R)
• M30: 21,319,193 km (0.11 R)
• M31: 22,280,359 km (0.116 R)
• M32: 23,973,657 km (0.081 R)
• M33: 24,698,908 km (0.065 R)
• M34: 25,064,375 km (0.06 R)
• M35: 26,543,599 km (0.111 R)
• M36: 26,824,095 km (0.089 R)
• M37: 28,814,943 km (0.098 R)
• M38: 32,536,639 km (0.118 R)
• M39: 32,937,113 km (0.067 R)
• M40: 33,439,911 km (0.062 R)
• M41: 33,641,868 km (0.101 R)
• M42: 33,844,125 km (0.094 R)
• M43: 34,249,834 km (0.046 R)
• M44: 35,888,978 km (0.089 R)
• M45: 36,406,437 km (0.098 R)
• M46: 36,822,169 km (0.037 R)
• M47: 37,030,559 km (0.097 R)
• M48: 37,239,398 km (0.108 R)
• M49: 37,763,290 km (0.103 R)
• M50: 39,455,990 km (0.085 R)
• M51: 39,882,942 km (0.067 R)
• M52: 41,281,383 km (0.102 R)
• M53: 42,258,855 km (0.037 R)
• M54: 42,477,119 km (0.104 R)
• M55: 43,684,224 km (0.056 R)
• M56: 43,794,627 km (0.092 R)
• M57: 44,236,689 km (0.087 R)
• M58: 45,795,798 km (0.1 R)
• M59: 46,132,243 km (0.091 R)
• M60: 46,582,084 km (0.106 R)
• M61: 47,599,499 km (0.102 R)
• M62: 48,738,537 km (0.083 R)
• M63: 49,656,320 km (0.102 R)
• M64: 50,001,891 km (0.072 R)
• M65: 50,579,788 km (0.105 R)
• M66: 52,209,358 km (0.114 R)
• M67: 54,211,127 km (0.101 R)
• M68: 54,329,758 km (0.064 R)
• M69: 54,567,020 km (0.091 R)
• M70: 55,400,430 km (0.093 R)
• M71: 55,758,866 km (0.119 R)
• M72: 58,168,290 km (0.104 R)
• M73: 61,845,555 km (0.103 R)
• M74: 62,963,350 km (0.105 R)
• M75: 63,087,965 km (0.093 R)
• M76: 63,712,237 km (0.11 R)
• M77: 65,849,991 km (0.049 R)
• M78: 65,976,551 km (0.06 R)
• M79: 66,103,110 km (0.099 R)
• M80: 66,737,106 km (0.102 R)
• M81: 68,907,921 km (0.073 R)
• M82: 70,972,072 km (0.108 R)
• M83: 71,361,475 km (0.117 R)
• M84: 72,272,527 km (0.098 R)
• M85: 72,533,575 km (0.107 R)
• M86: 73,449,563 km (0.043 R)
• M87: 73,843,454 km (0.075 R)
• M88: 75,293,207 km (0.078 R)
• M89: 82,272,995 km (0.077 R)
• M90: 83,638,674 km (0.029 R)
• M91: 85,701,479 km (0.065 R)
• M92: 88,059,291 km (0.091 R)
• M93: 93,690,753 km (0.108 R)
• M94: 95,402,751 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit