🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.42 AU - 0.62 AU

Year: 246 Days

Day: 21 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,829,859 km

• M1: 49,966 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 360 Days

Day: 30.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,829,859 km

• M1: 767,736 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.2

Radius: 11.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.05 AU - 3.15 AU

Year: 3581 Days

Day: 6.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,829,859 km

• M1: 149,897 km (0.077 R)
• M2: 272,268 km (0.112 R)
• M3: 359,334 km (0.116 R)
• M4: 485,146 km (0.068 R)
• M5: 619,335 km (0.084 R)
• M6: 961,914 km (0.09 R)
• M7: 1,284,896 km (0.073 R)
• M8: 1,627,924 km (0.073 R)
• M9: 1,781,860 km (0.072 R)
• M10: 2,059,215 km (0.102 R)
• M11: 2,134,612 km (0.095 R)
• M12: 2,211,057 km (0.104 R)
• M13: 2,288,249 km (0.069 R)
• M14: 2,382,346 km (0.078 R)
• M15: 2,461,633 km (0.074 R)
• M16: 2,606,743 km (0.116 R)
• M17: 2,771,450 km (0.094 R)
• M18: 3,868,152 km (0.084 R)
• M19: 4,267,578 km (0.116 R)
• M20: 4,442,758 km (0.085 R)
• M21: 4,541,193 km (0.107 R)
• M22: 4,700,215 km (0.108 R)
• M23: 4,921,920 km (0.099 R)
• M24: 5,250,586 km (0.053 R)
• M25: 5,438,631 km (0.072 R)
• M26: 5,607,676 km (0.057 R)
• M27: 5,714,190 km (0.113 R)
• M28: 5,799,909 km (0.082 R)
• M29: 6,456,644 km (0.105 R)
• M30: 6,953,309 km (0.117 R)
• M31: 7,090,789 km (0.096 R)
• M32: 7,556,039 km (0.074 R)
• M33: 7,650,286 km (0.082 R)
• M34: 7,721,344 km (0.113 R)
• M35: 7,792,403 km (0.04 R)
• M36: 8,031,311 km (0.101 R)
• M37: 8,175,673 km (0.117 R)
• M38: 8,369,702 km (0.05 R)
• M39: 9,718,626 km (0.11 R)
• M40: 9,821,250 km (0.061 R)
• M41: 10,053,426 km (0.12 R)
• M42: 10,235,337 km (0.103 R)
• M43: 10,628,779 km (0.118 R)
• M44: 10,787,502 km (0.115 R)
• M45: 10,893,717 km (0.103 R)
• M46: 11,000,380 km (0.103 R)
• M47: 11,080,565 km (0.118 R)
• M48: 11,511,706 km (0.093 R)
• M49: 11,975,758 km (0.064 R)
• M50: 12,168,590 km (0.037 R)
• M51: 12,697,269 km (0.07 R)
• M52: 13,091,609 km (0.112 R)
• M53: 13,233,428 km (0.11 R)
• M54: 13,633,303 km (0.107 R)
• M55: 14,945,575 km (0.077 R)
• M56: 15,153,217 km (0.096 R)
• M57: 15,571,642 km (0.11 R)
• M58: 16,911,142 km (0.063 R)
• M59: 17,065,676 km (0.056 R)
• M60: 17,251,776 km (0.042 R)
• M61: 17,500,857 km (0.066 R)
• M62: 18,287,293 km (0.028 R)
• M63: 18,700,781 km (0.111 R)
• M64: 19,149,425 km (0.074 R)
• M65: 20,090,246 km (0.085 R)
• M66: 20,747,878 km (0.099 R)
• M67: 21,079,387 km (0.117 R)
• M68: 21,713,981 km (0.062 R)
• M69: 22,321,049 km (0.113 R)
• M70: 22,899,395 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 8.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.73 AU - 4.79 AU

Year: 6813 Days

Day: 9.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,829,859 km

• M1: 106,813 km (0.084 R)
• M2: 224,696 km (0.036 R)
• M3: 407,355 km (0.077 R)
• M4: 574,306 km (0.107 R)
• M5: 672,143 km (0.037 R)
• M6: 764,146 km (0.087 R)
• M7: 836,102 km (0.074 R)
• M8: 1,000,211 km (0.069 R)
• M9: 1,316,312 km (0.092 R)
• M10: 1,418,786 km (0.061 R)
• M11: 1,569,730 km (0.087 R)
• M12: 1,757,925 km (0.08 R)
• M13: 1,936,993 km (0.095 R)
• M14: 2,088,087 km (0.116 R)
• M15: 2,295,579 km (0.117 R)
• M16: 2,619,459 km (0.075 R)
• M17: 2,749,310 km (0.062 R)
• M18: 2,805,708 km (0.081 R)
• M19: 3,054,340 km (0.098 R)
• M20: 3,112,832 km (0.07 R)
• M21: 3,270,359 km (0.06 R)
• M22: 3,410,532 km (0.105 R)
• M23: 3,471,119 km (0.085 R)
• M24: 3,842,721 km (0.078 R)
• M25: 3,948,187 km (0.044 R)
• M26: 4,033,308 km (0.06 R)
• M27: 4,227,037 km (0.059 R)
• M28: 4,336,094 km (0.063 R)
• M29: 4,803,887 km (0.081 R)
• M30: 4,872,103 km (0.061 R)
• M31: 5,217,675 km (0.079 R)
• M32: 5,452,693 km (0.119 R)
• M33: 5,715,087 km (0.065 R)
• M34: 5,835,663 km (0.09 R)
• M35: 6,054,974 km (0.104 R)
• M36: 6,178,093 km (0.061 R)
• M37: 6,351,626 km (0.102 R)
• M38: 6,780,075 km (0.077 R)
• M39: 6,856,669 km (0.116 R)
• M40: 7,062,366 km (0.113 R)
• M41: 7,322,217 km (0.089 R)
• M42: 7,427,085 km (0.058 R)
• M43: 8,530,519 km (0.085 R)
• M44: 8,585,721 km (0.071 R)
• M45: 8,723,949 km (0.064 R)
• M46: 9,059,049 km (0.116 R)
• M47: 9,284,792 km (0.06 R)
• M48: 9,541,053 km (0.115 R)
• M49: 9,857,303 km (0.099 R)
• M50: 10,060,457 km (0.039 R)
• M51: 10,382,391 km (0.073 R)
• M52: 10,618,606 km (0.081 R)
• M53: 12,042,180 km (0.098 R)
• M54: 12,446,543 km (0.106 R)
• M55: 12,571,906 km (0.088 R)
• M56: 12,666,153 km (0.102 R)
• M57: 12,950,239 km (0.115 R)
• M58: 14,010,140 km (0.052 R)
• M59: 14,964,425 km (0.042 R)
• M60: 15,097,716 km (0.063 R)
• M61: 15,164,437 km (0.07 R)
• M62: 17,493,077 km (0.103 R)
• M63: 17,774,321 km (0.099 R)
• M64: 17,880,087 km (0.071 R)
• M65: 18,021,607 km (0.111 R)
• M66: 18,448,110 km (0.049 R)
• M67: 18,519,618 km (0.105 R)
• M68: 19,130,426 km (0.094 R)
• M69: 19,238,885 km (0.072 R)
• M70: 20,371,789 km (0.078 R)
• M71: 20,964,945 km (0.107 R)
• M72: 22,206,308 km (0.1 R)
• M73: 22,282,154 km (0.053 R)
• M74: 22,625,332 km (0.09 R)
• M75: 23,085,345 km (0.069 R)
• M76: 23,937,006 km (0.103 R)
• M77: 24,327,456 km (0.087 R)
• M78: 24,405,845 km (0.085 R)
• M79: 24,877,677 km (0.065 R)
• M80: 24,996,159 km (0.065 R)
• M81: 25,193,927 km (0.037 R)
• M82: 25,312,857 km (0.068 R)
• M83: 26,150,605 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 3.7

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.81 AU - 8.47 AU

Year: 15235 Days

Day: 21.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,829,859 km

• M1: 50,414 km (0.063 R)
• M2: 102,325 km (0.072 R)
• M3: 393,143 km (0.041 R)
• M4: 543,040 km (0.051 R)
• M5: 641,176 km (0.079 R)
• M6: 727,494 km (0.111 R)
• M7: 762,949 km (0.066 R)
• M8: 1,276,369 km (0.066 R)
• M9: 1,519,765 km (0.053 R)
• M10: 1,825,842 km (0.105 R)
• M11: 2,965,479 km (0.059 R)
• M12: 3,051,797 km (0.11 R)
• M13: 3,556,390 km (0.101 R)
• M14: 4,246,784 km (0.091 R)
• M15: 4,507,982 km (0.104 R)
• M16: 4,807,926 km (0.105 R)
• M17: 4,943,312 km (0.114 R)
• M18: 5,080,044 km (0.073 R)
• M19: 5,217,824 km (0.114 R)
• M20: 5,710,300 km (0.115 R)
• M21: 5,998,276 km (0.043 R)
• M22: 6,928,326 km (0.113 R)
• M23: 8,142,313 km (0.086 R)
• M24: 8,466,192 km (0.073 R)
• M25: 8,918,277 km (0.072 R)
• M26: 8,959,716 km (0.088 R)
• M27: 9,252,030 km (0.076 R)
• M28: 9,505,000 km (0.061 R)
• M29: 9,760,214 km (0.054 R)
• M30: 10,495,637 km (0.076 R)
• M31: 10,627,283 km (0.092 R)
• M32: 10,803,659 km (0.085 R)
• M33: 10,892,221 km (0.094 R)
• M34: 11,114,523 km (0.042 R)
• M35: 11,699,750 km (0.082 R)
• M36: 12,899,974 km (0.114 R)
• M37: 12,946,948 km (0.077 R)
• M38: 13,041,045 km (0.103 R)
• M39: 13,135,291 km (0.103 R)
• M40: 14,332,822 km (0.072 R)
• M41: 14,723,273 km (0.027 R)
• M42: 15,415,013 km (0.111 R)
• M43: 15,714,808 km (0.072 R)
• M44: 15,815,188 km (0.089 R)
• M45: 15,915,717 km (0.106 R)
• M46: 16,370,794 km (0.118 R)
• M47: 16,984,145 km (0.097 R)
• M48: 17,138,680 km (0.119 R)
• M49: 17,866,025 km (0.087 R)
• M50: 18,180,779 km (0.093 R)
• M51: 18,233,437 km (0.097 R)
• M52: 18,391,712 km (0.088 R)
• M53: 18,603,393 km (0.073 R)
• M54: 19,458,045 km (0.111 R)
• M55: 19,727,770 km (0.056 R)
• M56: 21,316,500 km (0.074 R)
• M57: 21,929,851 km (0.067 R)
• M58: 23,345,047 km (0.119 R)
• M59: 23,574,231 km (0.11 R)
• M60: 24,208,227 km (0.085 R)
• M61: 25,611,006 km (0.084 R)
• M62: 26,381,734 km (0.026 R)
• M63: 26,441,424 km (0.11 R)
• M64: 26,859,849 km (0.112 R)
• M65: 26,919,838 km (0.097 R)
• M66: 27,039,965 km (0.118 R)
• M67: 27,220,380 km (0.046 R)
• M68: 27,401,244 km (0.049 R)
• M69: 28,006,816 km (0.094 R)
• M70: 28,128,439 km (0.081 R)
• M71: 28,678,061 km (0.045 R)
• M72: 29,231,274 km (0.117 R)
• M73: 29,416,477 km (0.114 R)
• M74: 29,787,928 km (0.076 R)
• M75: 30,223,407 km (0.116 R)
• M76: 30,974,688 km (0.053 R)
• M77: 31,795,382 km (0.09 R)
• M78: 32,304,164 km (0.064 R)
• M79: 33,329,508 km (0.065 R)
• M80: 35,741,175 km (0.081 R)
• M81: 36,137,610 km (0.106 R)
• M82: 36,468,969 km (0.117 R)
• M83: 37,001,388 km (0.101 R)
• M84: 37,068,108 km (0.112 R)
• M85: 38,073,855 km (0.036 R)
• M86: 38,208,643 km (0.048 R)
• M87: 38,546,135 km (0.075 R)
• M88: 39,565,046 km (0.1 R)
• M89: 43,939,438 km (0.061 R)
• M90: 45,003,378 km (0.116 R)
• M91: 45,145,945 km (0.032 R)
• M92: 45,574,243 km (0.116 R)
• M93: 47,373,756 km (0.107 R)
• M94: 47,954,345 km (0.106 R)
• M95: 48,537,478 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit