🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.6 AU - 0.98 AU

Year: 298 Days

Day: 26.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.91 AU - 1.21 AU

Year: 463 Days

Day: 27.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,975,254 km

• M1: 254,765 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.49 AU - 1.61 AU

Year: 819 Days

Day: 47.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.33 AU - 2.15 AU

Year: 975 Days

Day: 35.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 96.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 9.6

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.95 AU - 4.87 AU

Year: 3283 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,975,254 km

• M1: 144,512 km (0.065 R)
• M2: 207,043 km (0.112 R)
• M3: 320,289 km (0.098 R)
• M4: 391,946 km (0.091 R)
• M5: 461,210 km (0.104 R)
• M6: 584,628 km (0.099 R)
• M7: 901,926 km (0.05 R)
• M8: 1,010,982 km (0.047 R)
• M9: 1,150,707 km (0.077 R)
• M10: 1,365,529 km (0.079 R)
• M11: 1,682,228 km (0.081 R)
• M12: 1,864,737 km (0.069 R)
• M13: 2,037,822 km (0.106 R)
• M14: 2,265,959 km (0.097 R)
• M15: 2,366,339 km (0.114 R)
• M16: 2,747,066 km (0.064 R)
• M17: 3,073,039 km (0.091 R)
• M18: 3,240,739 km (0.07 R)
• M19: 3,316,286 km (0.035 R)
• M20: 3,624,308 km (0.071 R)
• M21: 3,702,846 km (0.083 R)
• M22: 4,206,094 km (0.099 R)
• M23: 4,624,369 km (0.108 R)
• M24: 5,321,196 km (0.069 R)
• M25: 5,704,765 km (0.103 R)
• M26: 5,865,284 km (0.09 R)
• M27: 6,027,298 km (0.057 R)
• M28: 6,811,341 km (0.108 R)
• M29: 7,202,988 km (0.075 R)
• M30: 8,188,239 km (0.062 R)
• M31: 8,369,552 km (0.108 R)
• M32: 8,657,229 km (0.097 R)
• M33: 8,789,025 km (0.1 R)
• M34: 9,458,026 km (0.096 R)
• M35: 9,812,573 km (0.104 R)
• M36: 9,895,002 km (0.045 R)
• M37: 10,032,781 km (0.101 R)
• M38: 10,282,610 km (0.06 R)
• M39: 10,703,578 km (0.113 R)
• M40: 10,930,368 km (0.12 R)
• M41: 11,359,864 km (0.049 R)
• M42: 11,533,248 km (0.102 R)
• M43: 11,824,216 km (0.099 R)
• M44: 12,058,636 km (0.093 R)
• M45: 12,442,952 km (0.116 R)
• M46: 13,163,117 km (0.078 R)
• M47: 13,284,441 km (0.101 R)
• M48: 13,528,135 km (0.032 R)
• M49: 14,299,612 km (0.101 R)
• M50: 14,612,122 km (0.079 R)
• M51: 15,148,729 km (0.097 R)
• M52: 15,531,251 km (0.104 R)
• M53: 15,595,428 km (0.073 R)
• M54: 15,917,064 km (0.114 R)
• M55: 16,208,630 km (0.111 R)
• M56: 16,731,026 km (0.086 R)
• M57: 17,425,310 km (0.095 R)
• M58: 17,725,553 km (0.115 R)
• M59: 17,994,081 km (0.094 R)
• M60: 18,095,059 km (0.107 R)
• M61: 18,263,955 km (0.089 R)
• M62: 18,467,109 km (0.111 R)
• M63: 18,671,161 km (0.118 R)
• M64: 18,841,702 km (0.117 R)
• M65: 20,015,148 km (0.119 R)
• M66: 20,119,866 km (0.083 R)
• M67: 20,681,307 km (0.069 R)
• M68: 20,857,833 km (0.09 R)
• M69: 21,105,716 km (0.108 R)
• M70: 21,390,252 km (0.092 R)
• M71: 21,819,448 km (0.102 R)
• M72: 21,999,115 km (0.095 R)
• M73: 22,071,221 km (0.119 R)
• M74: 22,215,433 km (0.117 R)
• M75: 22,396,297 km (0.1 R)
• M76: 22,541,258 km (0.074 R)
• M77: 22,868,578 km (0.059 R)
• M78: 23,051,087 km (0.034 R)
• M79: 23,786,061 km (0.11 R)
• M80: 24,045,015 km (0.071 R)
• M81: 24,416,766 km (0.085 R)
• M82: 24,640,714 km (0.052 R)
• M83: 24,865,260 km (0.12 R)
• M84: 25,165,952 km (0.084 R)

Asteroid Belt

Center: 7.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.5

Radius: 4.4

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.09 AU - 12.39 AU

Year: 17080 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,975,254 km

• M1: 68,965 km (0.101 R)
• M2: 226,042 km (0.094 R)
• M3: 304,432 km (0.084 R)
• M4: 646,712 km (0.063 R)
• M5: 820,844 km (0.082 R)
• M6: 923,767 km (0.067 R)
• M7: 1,009,187 km (0.103 R)
• M8: 2,365,591 km (0.085 R)
• M9: 2,542,565 km (0.042 R)
• M10: 2,785,213 km (0.11 R)
• M11: 4,497,810 km (0.116 R)
• M12: 4,753,772 km (0.058 R)
• M13: 4,790,722 km (0.043 R)
• M14: 4,902,173 km (0.093 R)
• M15: 5,903,282 km (0.059 R)
• M16: 6,549,844 km (0.106 R)
• M17: 6,923,240 km (0.101 R)
• M18: 7,049,351 km (0.103 R)
• M19: 7,864,958 km (0.049 R)
• M20: 8,395,433 km (0.07 R)
• M21: 8,440,162 km (0.1 R)
• M22: 8,891,649 km (0.11 R)
• M23: 9,120,384 km (0.097 R)
• M24: 9,818,258 km (0.118 R)
• M25: 9,865,381 km (0.054 R)
• M26: 10,245,061 km (0.116 R)
• M27: 10,436,695 km (0.03 R)
• M28: 11,363,155 km (0.096 R)
• M29: 11,711,120 km (0.05 R)
• M30: 12,062,525 km (0.089 R)
• M31: 12,214,217 km (0.101 R)
• M32: 12,827,269 km (0.062 R)
• M33: 15,542,022 km (0.096 R)
• M34: 16,149,988 km (0.102 R)
• M35: 16,935,077 km (0.08 R)
• M36: 17,161,569 km (0.099 R)
• M37: 19,304,558 km (0.076 R)
• M38: 19,600,612 km (0.12 R)
• M39: 20,618,177 km (0.108 R)
• M40: 20,981,401 km (0.102 R)
• M41: 21,042,137 km (0.076 R)
• M42: 21,530,126 km (0.075 R)
• M43: 22,145,571 km (0.119 R)
• M44: 22,953,998 km (0.045 R)
• M45: 23,835,578 km (0.084 R)
• M46: 24,471,968 km (0.093 R)
• M47: 24,535,846 km (0.113 R)
• M48: 24,792,257 km (0.083 R)
• M49: 25,178,369 km (0.08 R)
• M50: 25,242,995 km (0.079 R)
• M51: 25,566,575 km (0.117 R)
• M52: 27,271,393 km (0.104 R)
• M53: 27,803,363 km (0.11 R)
• M54: 28,607,601 km (0.074 R)
• M55: 32,109,986 km (0.074 R)
• M56: 32,250,010 km (0.084 R)
• M57: 32,671,427 km (0.048 R)
• M58: 33,733,123 km (0.108 R)
• M59: 33,804,332 km (0.078 R)
• M60: 34,018,107 km (0.072 R)
• M61: 34,303,989 km (0.113 R)
• M62: 36,618,866 km (0.111 R)
• M63: 37,205,439 km (0.089 R)
• M64: 37,279,041 km (0.104 R)
• M65: 38,611,061 km (0.072 R)
• M66: 39,657,797 km (0.112 R)
• M67: 42,161,766 km (0.114 R)
• M68: 42,315,104 km (0.036 R)
• M69: 42,622,528 km (0.09 R)
• M70: 42,699,421 km (0.067 R)
• M71: 43,007,742 km (0.1 R)
• M72: 43,162,127 km (0.108 R)
• M73: 45,421,803 km (0.035 R)
• M74: 47,559,856 km (0.114 R)
• M75: 48,039,467 km (0.094 R)
• M76: 48,440,389 km (0.088 R)
• M77: 48,601,057 km (0.096 R)
• M78: 49,326,158 km (0.067 R)
• M79: 50,298,694 km (0.115 R)
• M80: 50,379,925 km (0.087 R)
• M81: 50,542,688 km (0.062 R)
• M82: 53,585,508 km (0.082 R)
• M83: 54,167,743 km (0.105 R)
• M84: 54,584,972 km (0.075 R)
• M85: 55,927,314 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.6

Radius: 4.5

Gravity: 34.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.91 AU - 18.59 AU

Year: 25286 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,975,254 km

• M1: 349,311 km (0.073 R)
• M2: 500,106 km (0.105 R)
• M3: 914,342 km (0.036 R)
• M4: 1,153,100 km (0.067 R)
• M5: 1,546,094 km (0.093 R)
• M6: 1,615,358 km (0.088 R)
• M7: 2,090,630 km (0.034 R)
• M8: 3,115,376 km (0.113 R)
• M9: 3,381,361 km (0.103 R)
• M10: 3,426,390 km (0.05 R)
• M11: 4,766,188 km (0.062 R)
• M12: 5,703,269 km (0.089 R)
• M13: 5,864,835 km (0.102 R)
• M14: 6,638,705 km (0.074 R)
• M15: 7,502,932 km (0.101 R)
• M16: 7,620,815 km (0.06 R)
• M17: 7,739,446 km (0.063 R)
• M18: 7,798,836 km (0.069 R)
• M19: 10,562,208 km (0.089 R)
• M20: 11,161,198 km (0.118 R)
• M21: 11,908,290 km (0.074 R)
• M22: 13,450,045 km (0.106 R)
• M23: 13,809,080 km (0.063 R)
• M24: 14,098,702 km (0.12 R)
• M25: 15,127,636 km (0.116 R)
• M26: 15,426,084 km (0.056 R)
• M27: 17,024,537 km (0.104 R)
• M28: 17,179,520 km (0.097 R)
• M29: 19,397,608 km (0.099 R)
• M30: 19,721,786 km (0.107 R)
• M31: 21,036,303 km (0.105 R)
• M32: 21,202,506 km (0.119 R)
• M33: 21,285,832 km (0.085 R)
• M34: 21,536,409 km (0.103 R)
• M35: 21,872,106 km (0.092 R)
• M36: 22,548,438 km (0.115 R)
• M37: 23,060,362 km (0.111 R)
• M38: 23,317,671 km (0.109 R)
• M39: 23,489,858 km (0.069 R)
• M40: 24,531,208 km (0.083 R)
• M41: 24,881,716 km (0.059 R)
• M42: 25,233,870 km (0.083 R)
• M43: 27,744,571 km (0.117 R)
• M44: 27,926,931 km (0.072 R)
• M45: 29,772,220 km (0.1 R)
• M46: 31,751,849 km (0.062 R)
• M47: 32,421,150 km (0.052 R)
• M48: 32,902,107 km (0.107 R)
• M49: 33,288,518 km (0.115 R)
• M50: 33,870,903 km (0.077 R)
• M51: 34,456,728 km (0.069 R)
• M52: 34,849,123 km (0.049 R)
• M53: 36,633,227 km (0.071 R)
• M54: 36,833,240 km (0.07 R)
• M55: 37,435,670 km (0.086 R)
• M56: 37,940,114 km (0.117 R)
• M57: 39,159,935 km (0.11 R)
• M58: 39,364,436 km (0.082 R)
• M59: 40,909,931 km (0.106 R)
• M60: 42,370,156 km (0.07 R)
• M61: 42,475,024 km (0.075 R)
• M62: 44,912,871 km (0.116 R)
• M63: 45,448,731 km (0.085 R)
• M64: 45,878,974 km (0.104 R)
• M65: 47,069,175 km (0.086 R)
• M66: 49,258,988 km (0.105 R)
• M67: 49,590,348 km (0.04 R)
• M68: 51,593,912 km (0.111 R)
• M69: 52,267,551 km (0.071 R)
• M70: 52,605,493 km (0.045 R)
• M71: 52,831,236 km (0.088 R)
• M72: 53,623,656 km (0.069 R)
• M73: 54,078,284 km (0.111 R)
• M74: 54,648,252 km (0.058 R)
• M75: 54,876,837 km (0.115 R)
• M76: 57,644,548 km (0.101 R)
• M77: 64,035,369 km (0.114 R)
• M78: 65,485,720 km (0.1 R)
• M79: 66,215,010 km (0.111 R)
• M80: 68,542,004 km (0.079 R)
• M81: 71,394,537 km (0.118 R)
• M82: 71,644,365 km (0.079 R)
• M83: 71,769,429 km (0.076 R)
• M84: 72,019,706 km (0.091 R)
• M85: 73,023,807 km (0.085 R)
• M86: 73,149,619 km (0.096 R)
• M87: 74,285,515 km (0.106 R)
• M88: 76,446,905 km (0.118 R)
• M89: 78,886,847 km (0.107 R)
• M90: 79,274,305 km (0.114 R)
• M91: 83,711,079 km (0.086 R)
• M92: 85,296,068 km (0.084 R)
• M93: 85,561,156 km (0.116 R)
• M94: 86,225,221 km (0.111 R)
• M95: 86,890,931 km (0.098 R)
• M96: 88,227,588 km (0.1 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: 543 - 17,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit