🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.45 AU - 0.63 AU

Year: 153 Days

Day: 38.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.77 AU - 1.17 AU

Year: 368 Days

Day: 21.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,572,950 km

• M1: 738,265 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.39 AU - 1.63 AU

Year: 714 Days

Day: 16.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.67 AU - 2.01 AU

Year: 961 Days

Day: 37.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,572,950 km

• M1: 74,500 km (0.064 R)
• M2: 421,866 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.42 AU - 4.54 AU

Year: 3057 Days

Day: 42.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.1

Radius: 3.6

Gravity: 55.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.29 AU - 13.75 AU

Year: 18088 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 124.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,572,950 km

• M1: 62,981 km (0.114 R)
• M2: 164,408 km (0.076 R)
• M3: 579,692 km (0.103 R)
• M4: 780,452 km (0.114 R)
• M5: 876,344 km (0.102 R)
• M6: 1,079,648 km (0.066 R)
• M7: 1,353,562 km (0.099 R)
• M8: 1,527,843 km (0.05 R)
• M9: 1,740,272 km (0.077 R)
• M10: 2,431,713 km (0.063 R)
• M11: 2,751,254 km (0.11 R)
• M12: 3,121,808 km (0.038 R)
• M13: 3,274,249 km (0.12 R)
• M14: 3,507,771 km (0.1 R)
• M15: 3,586,759 km (0.089 R)
• M16: 3,666,345 km (0.098 R)
• M17: 3,706,287 km (0.033 R)
• M18: 3,867,853 km (0.119 R)
• M19: 4,031,663 km (0.115 R)
• M20: 4,239,604 km (0.108 R)
• M21: 4,536,705 km (0.101 R)
• M22: 4,840,389 km (0.113 R)
• M23: 5,697,585 km (0.074 R)
• M24: 5,930,808 km (0.053 R)
• M25: 6,262,616 km (0.079 R)
• M26: 8,009,620 km (0.112 R)
• M27: 9,016,712 km (0.084 R)
• M28: 9,179,325 km (0.099 R)
• M29: 9,507,393 km (0.036 R)
• M30: 9,562,445 km (0.094 R)
• M31: 9,895,151 km (0.102 R)
• M32: 11,146,986 km (0.089 R)
• M33: 11,791,304 km (0.102 R)
• M34: 11,909,786 km (0.112 R)
• M35: 12,327,463 km (0.059 R)
• M36: 13,115,844 km (0.1 R)
• M37: 13,177,029 km (0.111 R)
• M38: 13,733,234 km (0.086 R)
• M39: 14,108,276 km (0.11 R)
• M40: 14,360,199 km (0.094 R)
• M41: 14,740,776 km (0.108 R)
• M42: 15,447,177 km (0.081 R)
• M43: 15,641,654 km (0.109 R)
• M44: 16,295,995 km (0.105 R)
• M45: 16,427,941 km (0.086 R)
• M46: 17,093,053 km (0.068 R)
• M47: 17,428,750 km (0.107 R)
• M48: 18,449,307 km (0.08 R)
• M49: 18,862,796 km (0.09 R)
• M50: 20,832,850 km (0.074 R)
• M51: 20,904,358 km (0.106 R)
• M52: 21,769,482 km (0.111 R)
• M53: 21,842,037 km (0.056 R)
• M54: 22,425,918 km (0.088 R)
• M55: 22,719,728 km (0.102 R)
• M56: 23,534,438 km (0.113 R)
• M57: 24,132,829 km (0.094 R)
• M58: 25,115,987 km (0.095 R)
• M59: 25,344,722 km (0.109 R)
• M60: 27,591,083 km (0.105 R)
• M61: 29,417,374 km (0.087 R)
• M62: 29,497,708 km (0.101 R)
• M63: 30,466,803 km (0.051 R)
• M64: 33,436,321 km (0.063 R)
• M65: 34,192,987 km (0.111 R)
• M66: 35,210,552 km (0.032 R)
• M67: 35,551,934 km (0.068 R)
• M68: 37,275,451 km (0.107 R)
• M69: 37,449,284 km (0.11 R)
• M70: 38,322,487 km (0.091 R)
• M71: 42,243,596 km (0.099 R)
• M72: 43,334,913 km (0.066 R)
• M73: 43,426,317 km (0.077 R)
• M74: 46,290,069 km (0.111 R)
• M75: 46,476,917 km (0.086 R)
• M76: 47,603,239 km (0.102 R)
• M77: 47,886,278 km (0.111 R)
• M78: 49,978,554 km (0.055 R)
• M79: 51,035,762 km (0.109 R)
• M80: 52,976,944 km (0.092 R)
• M81: 53,074,632 km (0.086 R)
• M82: 53,760,239 km (0.074 R)
• M83: 54,054,947 km (0.081 R)
• M84: 54,251,668 km (0.1 R)
• M85: 56,331,976 km (0.107 R)
• M86: 59,551,771 km (0.095 R)
• M87: 60,060,104 km (0.071 R)
• M88: 60,264,006 km (0.119 R)
• M89: 61,081,409 km (0.097 R)
• M90: 62,727,285 km (0.081 R)
• M91: 62,830,657 km (0.043 R)
• M92: 64,491,941 km (0.043 R)
• M93: 66,483,388 km (0.058 R)
• M94: 67,328,018 km (0.109 R)
• M95: 67,645,614 km (0.028 R)
• M96: 68,601,544 km (0.05 R)
• M97: 69,027,749 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998

Radius: 3.9

Gravity: 65.61 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.45 AU - 15.11 AU

Year: 21877 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,572,950 km

• M1: 288,275 km (0.036 R)
• M2: 477,367 km (0.075 R)
• M3: 548,127 km (0.079 R)
• M4: 647,759 km (0.112 R)
• M5: 864,526 km (0.08 R)
• M6: 922,121 km (0.078 R)
• M7: 1,102,686 km (0.108 R)
• M8: 1,495,829 km (0.049 R)
• M9: 1,530,386 km (0.096 R)
• M10: 1,671,457 km (0.115 R)
• M11: 1,853,667 km (0.101 R)
• M12: 2,437,697 km (0.102 R)
• M13: 3,664,400 km (0.087 R)
• M14: 3,853,043 km (0.075 R)
• M15: 4,946,005 km (0.12 R)
• M16: 6,182,730 km (0.119 R)
• M17: 7,037,981 km (0.079 R)
• M18: 7,808,710 km (0.051 R)
• M19: 8,112,244 km (0.051 R)
• M20: 8,605,767 km (0.11 R)
• M21: 8,730,681 km (0.078 R)
• M22: 8,793,363 km (0.091 R)
• M23: 10,276,027 km (0.078 R)
• M24: 10,608,434 km (0.055 R)
• M25: 11,147,585 km (0.116 R)
• M26: 13,031,919 km (0.057 R)
• M27: 13,827,481 km (0.12 R)
• M28: 14,341,798 km (0.093 R)
• M29: 14,415,849 km (0.11 R)
• M30: 14,638,600 km (0.111 R)
• M31: 16,152,381 km (0.083 R)
• M32: 16,461,151 km (0.114 R)
• M33: 16,616,135 km (0.103 R)
• M34: 16,849,657 km (0.105 R)
• M35: 17,162,765 km (0.114 R)
• M36: 18,514,532 km (0.114 R)
• M37: 18,837,663 km (0.114 R)
• M38: 19,735,400 km (0.055 R)
• M39: 20,730,824 km (0.097 R)
• M40: 21,234,520 km (0.039 R)
• M41: 22,511,488 km (0.103 R)
• M42: 22,597,506 km (0.103 R)
• M43: 23,463,528 km (0.035 R)
• M44: 24,517,146 km (0.084 R)
• M45: 26,397,591 km (0.097 R)
• M46: 26,579,203 km (0.111 R)
• M47: 27,953,709 km (0.115 R)
• M48: 29,163,507 km (0.094 R)
• M49: 29,257,155 km (0.051 R)
• M50: 29,633,244 km (0.116 R)
• M51: 31,057,715 km (0.116 R)
• M52: 32,601,565 km (0.074 R)
• M53: 32,698,953 km (0.116 R)
• M54: 32,796,341 km (0.119 R)
• M55: 33,480,901 km (0.092 R)
• M56: 35,964,226 km (0.11 R)
• M57: 37,584,371 km (0.085 R)
• M58: 40,371,678 km (0.115 R)
• M59: 40,895,121 km (0.111 R)
• M60: 41,526,275 km (0.11 R)
• M61: 42,585,278 km (0.049 R)
• M62: 43,653,107 km (0.073 R)
• M63: 44,190,313 km (0.119 R)
• M64: 46,908,956 km (0.113 R)
• M65: 49,345,905 km (0.091 R)
• M66: 49,569,554 km (0.085 R)
• M67: 52,506,309 km (0.083 R)
• M68: 52,734,596 km (0.118 R)
• M69: 53,077,624 km (0.035 R)
• M70: 55,499,164 km (0.115 R)
• M71: 56,898,952 km (0.042 R)
• M72: 57,016,236 km (0.036 R)
• M73: 67,636,638 km (0.072 R)
• M74: 68,009,137 km (0.079 R)
• M75: 70,510,712 km (0.091 R)
• M76: 70,762,486 km (0.078 R)
• M77: 72,406,417 km (0.103 R)
• M78: 75,474,370 km (0.028 R)
• M79: 75,731,977 km (0.058 R)
• M80: 76,247,940 km (0.089 R)
• M81: 78,323,760 km (0.075 R)
• M82: 80,417,981 km (0.05 R)
• M83: 81,339,953 km (0.055 R)
• M84: 82,265,515 km (0.085 R)
• M85: 83,061,525 km (0.066 R)
• M86: 84,928,955 km (0.086 R)
• M87: 85,330,925 km (0.101 R)
• M88: 85,733,493 km (0.112 R)
• M89: 86,675,361 km (0.096 R)
• M90: 87,350,197 km (0.072 R)
• M91: 88,569,270 km (0.062 R)
• M92: 89,112,908 km (0.108 R)
• M93: 89,657,744 km (0.085 R)
• M94: 91,435,715 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit