🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.69 AU - 2.41 AU

Year: 1036 Days

Day: 23.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,650,428 km

• M1: 437,873 km (0.119 R)
• M2: 1,338,303 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.91 AU - 2.43 AU

Year: 1129 Days

Day: 27.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.97 AU - 5.69 AU

Year: 3748 Days

Day: 39.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,650,428 km

• M1: 4,416,728 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.7 AU - 5.96 AU

Year: 3748 Days

Day: 32.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.66 AU - 5.9 AU

Year: 4284 Days

Day: 34.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,650,428 km

• M1: 188,194 km (0.092 R)
• M2: 1,142,180 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 12.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.33 AU - 6.55 AU

Year: 4480 Days

Day: 13.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,650,428 km

• M1: 307,573 km (0.075 R)
• M2: 386,561 km (0.098 R)
• M3: 636,988 km (0.111 R)
• M4: 1,070,672 km (0.104 R)
• M5: 1,206,507 km (0.111 R)
• M6: 1,392,158 km (0.04 R)
• M7: 1,496,278 km (0.103 R)
• M8: 1,857,108 km (0.119 R)
• M9: 2,176,200 km (0.102 R)
• M10: 2,458,641 km (0.102 R)
• M11: 2,771,899 km (0.109 R)
• M12: 3,335,883 km (0.088 R)
• M13: 3,641,811 km (0.094 R)
• M14: 3,914,378 km (0.064 R)
• M15: 4,085,368 km (0.116 R)
• M16: 4,193,528 km (0.072 R)
• M17: 4,457,269 km (0.053 R)
• M18: 4,726,395 km (0.077 R)
• M19: 4,817,201 km (0.089 R)
• M20: 5,000,907 km (0.049 R)
• M21: 5,116,846 km (0.06 R)
• M22: 5,637,596 km (0.108 R)
• M23: 5,734,236 km (0.098 R)
• M24: 6,250,199 km (0.109 R)
• M25: 6,350,130 km (0.119 R)
• M26: 6,450,660 km (0.08 R)
• M27: 6,551,788 km (0.08 R)
• M28: 6,781,122 km (0.064 R)
• M29: 6,935,507 km (0.109 R)
• M30: 7,013,148 km (0.091 R)
• M31: 7,247,867 km (0.072 R)
• M32: 7,778,640 km (0.076 R)
• M33: 7,994,510 km (0.049 R)
• M34: 8,294,604 km (0.111 R)
• M35: 8,432,383 km (0.107 R)
• M36: 8,737,862 km (0.063 R)
• M37: 8,990,533 km (0.088 R)
• M38: 9,188,750 km (0.089 R)
• M39: 9,331,167 km (0.113 R)
• M40: 10,916,456 km (0.096 R)
• M41: 11,037,181 km (0.103 R)
• M42: 11,158,356 km (0.114 R)
• M43: 11,586,056 km (0.056 R)
• M44: 12,583,724 km (0.114 R)
• M45: 12,805,727 km (0.055 R)
• M46: 13,028,927 km (0.061 R)
• M47: 13,189,147 km (0.076 R)
• M48: 14,860,903 km (0.115 R)
• M49: 14,961,283 km (0.101 R)
• M50: 15,095,472 km (0.059 R)
• M51: 15,704,485 km (0.077 R)
• M52: 15,943,543 km (0.068 R)
• M53: 16,287,169 km (0.076 R)
• M54: 16,876,884 km (0.088 R)
• M55: 18,005,749 km (0.099 R)
• M56: 18,112,861 km (0.074 R)
• M57: 18,363,587 km (0.073 R)
• M58: 18,579,457 km (0.084 R)
• M59: 18,759,872 km (0.056 R)
• M60: 19,122,647 km (0.116 R)
• M61: 19,818,277 km (0.075 R)
• M62: 20,150,684 km (0.113 R)
• M63: 20,410,535 km (0.105 R)
• M64: 21,158,973 km (0.091 R)
• M65: 21,688,400 km (0.107 R)
• M66: 21,992,682 km (0.058 R)
• M67: 22,682,927 km (0.115 R)
• M68: 22,991,846 km (0.078 R)
• M69: 23,692,264 km (0.11 R)
• M70: 24,084,360 km (0.108 R)
• M71: 24,557,837 km (0.105 R)
• M72: 24,914,927 km (0.101 R)
• M73: 25,956,128 km (0.111 R)
• M74: 26,117,544 km (0.099 R)
• M75: 26,198,477 km (0.044 R)
• M76: 26,644,578 km (0.104 R)
• M77: 27,585,698 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 8.1

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.62 AU - 10.26 AU

Year: 10241 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 100 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,650,428 km

• M1: 142,417 km (0.036 R)
• M2: 193,131 km (0.033 R)
• M3: 373,695 km (0.033 R)
• M4: 823,835 km (0.104 R)
• M5: 1,097,749 km (0.097 R)
• M6: 1,283,251 km (0.067 R)
• M7: 1,519,316 km (0.038 R)
• M8: 1,663,528 km (0.062 R)
• M9: 1,726,808 km (0.068 R)
• M10: 1,877,453 km (0.114 R)
• M11: 2,055,026 km (0.112 R)
• M12: 2,168,870 km (0.115 R)
• M13: 2,620,506 km (0.073 R)
• M14: 2,869,886 km (0.109 R)
• M15: 2,997,493 km (0.109 R)
• M16: 3,284,870 km (0.12 R)
• M17: 3,418,461 km (0.028 R)
• M18: 3,472,466 km (0.089 R)
• M19: 3,581,223 km (0.074 R)
• M20: 3,746,529 km (0.068 R)
• M21: 3,999,200 km (0.112 R)
• M22: 4,286,428 km (0.076 R)
• M23: 4,373,943 km (0.11 R)
• M24: 4,432,585 km (0.043 R)
• M25: 4,580,388 km (0.038 R)
• M26: 4,911,448 km (0.044 R)
• M27: 5,095,303 km (0.095 R)
• M28: 5,219,171 km (0.082 R)
• M29: 5,375,351 km (0.081 R)
• M30: 5,950,405 km (0.058 R)
• M31: 6,278,473 km (0.098 R)
• M32: 6,951,963 km (0.085 R)
• M33: 7,020,628 km (0.099 R)
• M34: 7,542,575 km (0.099 R)
• M35: 8,076,939 km (0.112 R)
• M36: 8,403,511 km (0.105 R)
• M37: 8,660,370 km (0.117 R)
• M38: 8,882,673 km (0.059 R)
• M39: 9,219,717 km (0.109 R)
• M40: 9,333,112 km (0.049 R)
• M41: 10,255,832 km (0.03 R)
• M42: 11,409,381 km (0.092 R)
• M43: 11,693,916 km (0.092 R)
• M44: 12,436,370 km (0.088 R)
• M45: 12,687,246 km (0.103 R)
• M46: 13,793,821 km (0.077 R)
• M47: 13,880,139 km (0.107 R)
• M48: 14,753,940 km (0.119 R)
• M49: 14,886,484 km (0.094 R)
• M50: 16,188,734 km (0.089 R)
• M51: 17,061,637 km (0.045 R)
• M52: 17,247,288 km (0.08 R)
• M53: 17,667,509 km (0.113 R)
• M54: 18,044,046 km (0.111 R)
• M55: 18,138,443 km (0.106 R)
• M56: 18,233,138 km (0.073 R)
• M57: 19,478,989 km (0.11 R)
• M58: 20,308,360 km (0.094 R)
• M59: 20,851,250 km (0.084 R)
• M60: 20,950,434 km (0.059 R)
• M61: 21,498,860 km (0.092 R)
• M62: 22,864,987 km (0.077 R)
• M63: 23,378,108 km (0.113 R)
• M64: 23,481,181 km (0.079 R)
• M65: 23,532,792 km (0.082 R)
• M66: 24,415,569 km (0.118 R)
• M67: 24,624,857 km (0.048 R)
• M68: 24,940,059 km (0.11 R)
• M69: 25,468,140 km (0.117 R)
• M70: 26,374,404 km (0.084 R)
• M71: 26,427,960 km (0.096 R)
• M72: 26,912,358 km (0.06 R)
• M73: 27,020,367 km (0.101 R)
• M74: 27,399,748 km (0.044 R)
• M75: 27,889,980 km (0.085 R)
• M76: 29,266,879 km (0.048 R)
• M77: 29,712,082 km (0.038 R)
• M78: 30,384,225 km (0.082 R)
• M79: 30,665,768 km (0.082 R)
• M80: 31,118,003 km (0.096 R)
• M81: 32,775,846 km (0.092 R)
• M82: 33,412,236 km (0.092 R)
• M83: 33,470,280 km (0.108 R)
• M84: 33,877,485 km (0.092 R)
• M85: 34,227,993 km (0.072 R)
• M86: 35,938,495 km (0.114 R)
• M87: 36,594,631 km (0.045 R)
• M88: 37,375,083 km (0.063 R)
• M89: 37,556,097 km (0.047 R)
• M90: 38,952,593 km (0.075 R)
• M91: 39,319,706 km (0.094 R)
• M92: 40,057,373 km (0.053 R)
• M93: 40,737,445 km (0.026 R)
• M94: 41,296,791 km (0.111 R)

Asteroid Belt

Center: 11.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.7

Radius: 7.3

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.34 AU - 14.66 AU

Year: 18497 Days

Day: 21.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,650,428 km

• M1: 170,392 km (0.111 R)
• M2: 236,963 km (0.108 R)
• M3: 443,707 km (0.082 R)
• M4: 727,195 km (0.091 R)
• M5: 1,564,195 km (0.086 R)
• M6: 2,238,882 km (0.119 R)
• M7: 2,457,295 km (0.096 R)
• M8: 2,569,044 km (0.103 R)
• M9: 2,953,810 km (0.08 R)
• M10: 3,234,007 km (0.073 R)
• M11: 3,606,805 km (0.043 R)
• M12: 4,393,091 km (0.09 R)
• M13: 4,759,007 km (0.106 R)
• M14: 5,815,617 km (0.096 R)
• M15: 6,116,010 km (0.047 R)
• M16: 6,731,904 km (0.087 R)
• M17: 8,412,636 km (0.102 R)
• M18: 8,752,373 km (0.077 R)
• M19: 9,620,938 km (0.063 R)
• M20: 9,679,880 km (0.12 R)
• M21: 10,638,353 km (0.111 R)
• M22: 11,005,616 km (0.075 R)
• M23: 11,190,669 km (0.084 R)
• M24: 11,439,300 km (0.12 R)
• M25: 11,689,578 km (0.075 R)
• M26: 12,131,939 km (0.069 R)
• M27: 13,889,265 km (0.068 R)
• M28: 16,212,819 km (0.099 R)
• M29: 16,353,291 km (0.091 R)
• M30: 16,989,980 km (0.107 R)
• M31: 17,707,002 km (0.112 R)
• M32: 18,069,328 km (0.088 R)
• M33: 18,874,763 km (0.096 R)
• M34: 20,672,481 km (0.116 R)
• M35: 20,748,626 km (0.049 R)
• M36: 21,360,631 km (0.036 R)
• M37: 22,134,052 km (0.118 R)
• M38: 22,759,371 km (0.027 R)
• M39: 22,995,437 km (0.094 R)
• M40: 23,549,248 km (0.084 R)
• M41: 24,267,617 km (0.069 R)
• M42: 26,465,958 km (0.112 R)
• M43: 27,129,574 km (0.104 R)
• M44: 27,798,426 km (0.067 R)
• M45: 29,152,735 km (0.084 R)
• M46: 29,323,427 km (0.108 R)
• M47: 30,009,931 km (0.065 R)
• M48: 31,049,487 km (0.112 R)
• M49: 32,453,912 km (0.076 R)
• M50: 33,520,844 km (0.07 R)
• M51: 34,418,730 km (0.069 R)
• M52: 35,871,625 km (0.074 R)
• M53: 36,146,286 km (0.051 R)
• M54: 38,462,061 km (0.062 R)
• M55: 39,118,946 km (0.083 R)
• M56: 40,063,955 km (0.084 R)
• M57: 40,920,852 km (0.084 R)
• M58: 42,846,625 km (0.112 R)
• M59: 44,703,285 km (0.08 R)
• M60: 44,801,720 km (0.113 R)
• M61: 45,492,862 km (0.116 R)
• M62: 45,790,113 km (0.103 R)
• M63: 48,899,654 km (0.095 R)
• M64: 49,509,266 km (0.1 R)
• M65: 50,428,545 km (0.104 R)
• M66: 50,736,267 km (0.057 R)
• M67: 51,973,143 km (0.117 R)
• M68: 52,283,857 km (0.104 R)
• M69: 52,803,261 km (0.103 R)
• M70: 54,056,592 km (0.111 R)
• M71: 54,371,496 km (0.111 R)
• M72: 54,686,998 km (0.092 R)
• M73: 56,167,269 km (0.099 R)
• M74: 58,843,275 km (0.079 R)
• M75: 59,383,324 km (0.079 R)
• M76: 59,599,941 km (0.11 R)
• M77: 61,999,042 km (0.08 R)
• M78: 62,879,276 km (0.084 R)
• M79: 64,763,312 km (0.059 R)
• M80: 66,441,202 km (0.101 R)
• M81: 66,553,550 km (0.093 R)
• M82: 67,793,716 km (0.071 R)
• M83: 68,473,339 km (0.115 R)
• M84: 69,839,467 km (0.093 R)
• M85: 70,640,563 km (0.09 R)
• M86: 71,099,679 km (0.084 R)
• M87: 71,444,652 km (0.11 R)
• M88: 73,293,831 km (0.105 R)
• M89: 74,107,943 km (0.108 R)
• M90: 77,748,706 km (0.066 R)
• M91: 78,816,536 km (0.084 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit