🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.89 AU - 4.25 AU

Year: 2464 Days

Day: 38.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.5

Radius: 4.3

Gravity: 50.43 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.59 AU - 13.91 AU

Year: 16629 Days

Day: 20.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,353,907 km

• M1: 88,113 km (0.064 R)
• M2: 117,135 km (0.033 R)
• M3: 163,959 km (0.058 R)
• M4: 233,373 km (0.102 R)
• M5: 313,408 km (0.041 R)
• M6: 583,731 km (0.103 R)
• M7: 812,616 km (0.116 R)
• M8: 1,067,381 km (0.063 R)
• M9: 1,231,639 km (0.071 R)
• M10: 1,998,478 km (0.101 R)
• M11: 2,588,642 km (0.089 R)
• M12: 3,505,677 km (0.078 R)
• M13: 3,873,238 km (0.104 R)
• M14: 4,732,977 km (0.119 R)
• M15: 4,866,868 km (0.096 R)
• M16: 5,934,248 km (0.059 R)
• M17: 6,273,088 km (0.075 R)
• M18: 6,918,752 km (0.081 R)
• M19: 7,741,989 km (0.111 R)
• M20: 7,952,623 km (0.048 R)
• M21: 8,325,869 km (0.112 R)
• M22: 8,923,663 km (0.025 R)
• M23: 9,255,620 km (0.081 R)
• M24: 9,535,368 km (0.115 R)
• M25: 9,591,617 km (0.117 R)
• M26: 10,390,919 km (0.07 R)
• M27: 10,974,949 km (0.064 R)
• M28: 11,211,463 km (0.052 R)
• M29: 11,749,866 km (0.069 R)
• M30: 11,870,591 km (0.044 R)
• M31: 12,052,652 km (0.054 R)
• M32: 12,113,388 km (0.07 R)
• M33: 12,174,424 km (0.07 R)
• M34: 12,357,831 km (0.109 R)
• M35: 12,419,316 km (0.113 R)
• M36: 12,789,571 km (0.04 R)
• M37: 12,851,654 km (0.079 R)
• M38: 14,955,748 km (0.078 R)
• M39: 15,813,393 km (0.077 R)
• M40: 16,214,614 km (0.114 R)
• M41: 17,095,446 km (0.025 R)
• M42: 17,576,104 km (0.082 R)
• M43: 17,991,687 km (0.088 R)
• M44: 18,270,538 km (0.104 R)
• M45: 18,550,734 km (0.065 R)
• M46: 19,257,584 km (0.09 R)
• M47: 20,334,240 km (0.11 R)
• M48: 23,908,582 km (0.102 R)
• M49: 25,610,258 km (0.054 R)
• M50: 25,923,815 km (0.09 R)
• M51: 27,992,903 km (0.097 R)
• M52: 29,620,079 km (0.097 R)
• M53: 29,702,358 km (0.098 R)
• M54: 30,362,384 km (0.061 R)
• M55: 30,611,165 km (0.11 R)
• M56: 31,696,946 km (0.119 R)
• M57: 32,880,415 km (0.067 R)
• M58: 34,164,264 km (0.096 R)
• M59: 35,029,239 km (0.11 R)
• M60: 35,116,155 km (0.093 R)
• M61: 41,099,023 km (0.115 R)
• M62: 41,465,987 km (0.071 R)
• M63: 42,759,111 km (0.109 R)
• M64: 43,037,961 km (0.075 R)
• M65: 43,597,457 km (0.077 R)
• M66: 43,784,454 km (0.071 R)
• M67: 44,159,197 km (0.063 R)
• M68: 44,912,123 km (0.076 R)
• M69: 45,195,462 km (0.112 R)
• M70: 48,352,126 km (0.101 R)
• M71: 48,836,524 km (0.08 R)
• M72: 49,127,941 km (0.114 R)
• M73: 49,614,882 km (0.052 R)
• M74: 50,397,428 km (0.058 R)
• M75: 50,593,701 km (0.077 R)
• M76: 50,790,272 km (0.073 R)
• M77: 51,381,333 km (0.07 R)
• M78: 51,875,754 km (0.12 R)
• M79: 55,379,935 km (0.089 R)
• M80: 57,109,286 km (0.034 R)
• M81: 58,237,703 km (0.047 R)
• M82: 59,892,256 km (0.06 R)
• M83: 60,100,047 km (0.114 R)
• M84: 60,829,636 km (0.076 R)
• M85: 63,353,053 km (0.111 R)
• M86: 66,447,335 km (0.062 R)
• M87: 66,770,317 km (0.045 R)
• M88: 70,575,937 km (0.101 R)
• M89: 70,905,352 km (0.09 R)
• M90: 71,896,737 km (0.102 R)
• M91: 72,671,055 km (0.051 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.7

Radius: 3.6

Gravity: 47.74 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.91 AU - 15.25 AU

Year: 18278 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,353,907 km

• M1: 113,994 km (0.09 R)
• M2: 459,714 km (0.051 R)
• M3: 517,609 km (0.098 R)
• M4: 772,673 km (0.094 R)
• M5: 865,573 km (0.115 R)
• M6: 1,011,730 km (0.068 R)
• M7: 1,438,234 km (0.053 R)
• M8: 2,674,212 km (0.096 R)
• M9: 2,922,245 km (0.042 R)
• M10: 3,140,807 km (0.072 R)
• M11: 3,289,358 km (0.1 R)
• M12: 3,326,907 km (0.086 R)
• M13: 3,748,773 km (0.096 R)
• M14: 4,106,462 km (0.117 R)
• M15: 4,350,904 km (0.106 R)
• M16: 4,600,135 km (0.057 R)
• M17: 4,811,367 km (0.065 R)
• M18: 4,939,572 km (0.113 R)
• M19: 5,068,974 km (0.113 R)
• M20: 5,155,891 km (0.102 R)
• M21: 5,375,201 km (0.099 R)
• M22: 5,732,441 km (0.072 R)
• M23: 5,868,425 km (0.087 R)
• M24: 5,913,903 km (0.113 R)
• M25: 6,005,457 km (0.12 R)
• M26: 6,051,383 km (0.096 R)
• M27: 6,516,782 km (0.107 R)
• M28: 6,564,055 km (0.045 R)
• M29: 6,993,850 km (0.085 R)
• M30: 7,432,621 km (0.107 R)
• M31: 7,980,897 km (0.06 R)
• M32: 8,031,461 km (0.105 R)
• M33: 8,542,188 km (0.041 R)
• M34: 8,906,010 km (0.07 R)
• M35: 9,648,614 km (0.096 R)
• M36: 10,576,719 km (0.078 R)
• M37: 11,877,024 km (0.073 R)
• M38: 12,399,420 km (0.043 R)
• M39: 12,457,912 km (0.113 R)
• M40: 13,526,639 km (0.087 R)
• M41: 14,501,120 km (0.112 R)
• M42: 14,748,106 km (0.056 R)
• M43: 15,246,566 km (0.101 R)
• M44: 15,687,132 km (0.104 R)
• M45: 16,387,998 km (0.113 R)
• M46: 18,350,572 km (0.094 R)
• M47: 20,316,887 km (0.087 R)
• M48: 24,079,124 km (0.106 R)
• M49: 24,225,281 km (0.102 R)
• M50: 24,960,255 km (0.095 R)
• M51: 25,553,411 km (0.104 R)
• M52: 26,001,307 km (0.047 R)
• M53: 26,980,724 km (0.091 R)
• M54: 27,056,570 km (0.048 R)
• M55: 27,589,438 km (0.095 R)
• M56: 28,742,987 km (0.077 R)
• M57: 29,053,253 km (0.072 R)
• M58: 29,990,633 km (0.045 R)
• M59: 30,147,860 km (0.101 R)
• M60: 30,700,176 km (0.073 R)
• M61: 31,574,875 km (0.098 R)
• M62: 31,814,830 km (0.082 R)
• M63: 36,907,739 km (0.109 R)
• M64: 37,498,501 km (0.081 R)
• M65: 38,689,151 km (0.033 R)
• M66: 40,325,004 km (0.112 R)
• M67: 42,423,263 km (0.073 R)
• M68: 42,688,052 km (0.049 R)
• M69: 43,841,750 km (0.098 R)
• M70: 44,377,610 km (0.049 R)
• M71: 44,467,219 km (0.084 R)
• M72: 45,998,353 km (0.115 R)
• M73: 47,730,098 km (0.069 R)
• M74: 49,112,233 km (0.062 R)
• M75: 49,204,834 km (0.074 R)
• M76: 50,414,034 km (0.058 R)
• M77: 51,069,123 km (0.118 R)
• M78: 51,915,547 km (0.104 R)
• M79: 52,577,219 km (0.12 R)
• M80: 52,766,759 km (0.077 R)
• M81: 53,336,727 km (0.113 R)
• M82: 54,195,419 km (0.117 R)
• M83: 56,410,814 km (0.115 R)
• M84: 56,604,842 km (0.09 R)
• M85: 59,838,251 km (0.089 R)
• M86: 60,829,785 km (0.074 R)
• M87: 60,929,268 km (0.068 R)
• M88: 62,126,949 km (0.117 R)
• M89: 62,427,640 km (0.091 R)
• M90: 64,646,925 km (0.088 R)
• M91: 65,766,366 km (0.104 R)
• M92: 65,970,567 km (0.084 R)
• M93: 66,277,242 km (0.091 R)
• M94: 66,686,991 km (0.102 R)
• M95: 68,955,194 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.2

Radius: 3.2

Gravity: 68.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.88 AU - 16.5 AU

Year: 19524 Days

Day: 16.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,353,907 km

• M1: 192,233 km (0.087 R)
• M2: 533,017 km (0.028 R)
• M3: 711,338 km (0.091 R)
• M4: 758,760 km (0.119 R)
• M5: 1,259,165 km (0.08 R)
• M6: 1,555,818 km (0.104 R)
• M7: 1,840,652 km (0.058 R)
• M8: 2,107,236 km (0.084 R)
• M9: 2,141,494 km (0.085 R)
• M10: 2,175,751 km (0.05 R)
• M11: 2,350,332 km (0.115 R)
• M12: 2,825,006 km (0.105 R)
• M13: 3,288,610 km (0.109 R)
• M14: 3,734,112 km (0.082 R)
• M15: 3,984,988 km (0.111 R)
• M16: 5,087,524 km (0.11 R)
• M17: 5,365,477 km (0.085 R)
• M18: 5,935,744 km (0.092 R)
• M19: 6,979,189 km (0.117 R)
• M20: 7,391,332 km (0.036 R)
• M21: 7,705,637 km (0.082 R)
• M22: 8,077,836 km (0.077 R)
• M23: 8,674,433 km (0.108 R)
• M24: 9,005,792 km (0.074 R)
• M25: 10,664,832 km (0.103 R)
• M26: 11,198,448 km (0.083 R)
• M27: 11,923,399 km (0.074 R)
• M28: 12,291,559 km (0.064 R)
• M29: 12,415,127 km (0.113 R)
• M30: 12,477,061 km (0.101 R)
• M31: 12,850,756 km (0.108 R)
• M32: 14,187,563 km (0.109 R)
• M33: 15,301,618 km (0.119 R)
• M34: 16,784,432 km (0.116 R)
• M35: 16,990,129 km (0.091 R)
• M36: 19,021,519 km (0.095 R)
• M37: 19,236,042 km (0.086 R)
• M38: 19,811,844 km (0.088 R)
• M39: 19,884,250 km (0.113 R)
• M40: 21,796,709 km (0.069 R)
• M41: 22,021,255 km (0.105 R)
• M42: 23,767,063 km (0.08 R)
• M43: 23,920,999 km (0.076 R)
• M44: 24,307,260 km (0.079 R)
• M45: 24,929,438 km (0.045 R)
• M46: 25,085,768 km (0.075 R)
• M47: 25,478,163 km (0.061 R)
• M48: 25,793,515 km (0.034 R)
• M49: 25,872,503 km (0.076 R)
• M50: 26,268,937 km (0.09 R)
• M51: 26,507,696 km (0.092 R)
• M52: 26,987,456 km (0.1 R)
• M53: 27,148,124 km (0.089 R)
• M54: 31,348,084 km (0.095 R)
• M55: 31,516,831 km (0.106 R)
• M56: 31,940,043 km (0.117 R)
• M57: 32,450,471 km (0.086 R)
• M58: 32,621,312 km (0.118 R)
• M59: 32,706,732 km (0.051 R)
• M60: 32,792,302 km (0.116 R)
• M61: 32,877,872 km (0.081 R)
• M62: 33,393,237 km (0.115 R)
• M63: 34,955,188 km (0.073 R)
• M64: 35,656,952 km (0.069 R)
• M65: 36,363,353 km (0.113 R)
• M66: 39,690,260 km (0.048 R)
• M67: 39,781,515 km (0.1 R)
• M68: 39,964,174 km (0.12 R)
• M69: 41,066,411 km (0.085 R)
• M70: 43,019,112 km (0.047 R)
• M71: 44,906,738 km (0.113 R)
• M72: 48,079,858 km (0.101 R)
• M73: 50,729,386 km (0.071 R)
• M74: 52,021,762 km (0.039 R)
• M75: 53,123,849 km (0.095 R)
• M76: 54,943,857 km (0.072 R)
• M77: 56,373,414 km (0.031 R)
• M78: 58,540,489 km (0.048 R)
• M79: 58,644,460 km (0.108 R)
• M80: 59,373,301 km (0.029 R)
• M81: 60,314,870 km (0.095 R)
• M82: 63,275,411 km (0.091 R)
• M83: 64,022,802 km (0.102 R)
• M84: 64,773,335 km (0.094 R)
• M85: 65,203,429 km (0.048 R)
• M86: 65,958,449 km (0.039 R)
• M87: 66,174,618 km (0.107 R)
• M88: 67,694,981 km (0.093 R)
• M89: 70,991,221 km (0.069 R)
• M90: 71,212,925 km (0.099 R)
• M91: 73,665,731 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit