🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.48 AU - 0.8 AU

Year: 179 Days

Day: 28.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,374,835 km

• M1: 12,566 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.71 AU - 2.55 AU

Year: 1088 Days

Day: 40.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 10.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.54 AU - 10.78 AU

Year: 8916 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,374,835 km

• M1: 225,743 km (0.049 R)
• M2: 293,661 km (0.072 R)
• M3: 360,980 km (0.08 R)
• M4: 666,010 km (0.096 R)
• M5: 830,717 km (0.099 R)
• M6: 1,009,337 km (0.074 R)
• M7: 1,103,733 km (0.093 R)
• M8: 1,221,018 km (0.109 R)
• M9: 1,490,144 km (0.086 R)
• M10: 2,132,817 km (0.111 R)
• M11: 2,331,184 km (0.072 R)
• M12: 2,407,179 km (0.117 R)
• M13: 3,498,645 km (0.096 R)
• M14: 3,852,893 km (0.033 R)
• M15: 4,437,372 km (0.089 R)
• M16: 4,563,932 km (0.055 R)
• M17: 4,659,674 km (0.112 R)
• M18: 4,853,254 km (0.103 R)
• M19: 4,951,091 km (0.085 R)
• M20: 5,281,852 km (0.12 R)
• M21: 6,675,955 km (0.105 R)
• M22: 6,748,510 km (0.11 R)
• M23: 8,528,724 km (0.065 R)
• M24: 9,045,585 km (0.049 R)
• M25: 10,784,062 km (0.085 R)
• M26: 10,912,117 km (0.083 R)
• M27: 12,043,377 km (0.086 R)
• M28: 12,533,010 km (0.111 R)
• M29: 12,622,769 km (0.052 R)
• M30: 13,486,248 km (0.082 R)
• M31: 14,134,605 km (0.09 R)
• M32: 14,462,524 km (0.069 R)
• M33: 14,983,124 km (0.042 R)
• M34: 15,173,862 km (0.083 R)
• M35: 15,606,199 km (0.05 R)
• M36: 15,945,188 km (0.053 R)
• M37: 16,139,965 km (0.106 R)
• M38: 16,729,231 km (0.052 R)
• M39: 17,225,596 km (0.072 R)
• M40: 18,232,988 km (0.068 R)
• M41: 19,207,619 km (0.074 R)
• M42: 19,518,932 km (0.091 R)
• M43: 19,779,531 km (0.059 R)
• M44: 20,304,470 km (0.076 R)
• M45: 20,674,575 km (0.083 R)
• M46: 20,780,640 km (0.095 R)
• M47: 21,528,929 km (0.027 R)
• M48: 21,906,364 km (0.097 R)
• M49: 22,122,982 km (0.116 R)
• M50: 22,558,461 km (0.07 R)
• M51: 22,667,817 km (0.065 R)
• M52: 24,609,149 km (0.045 R)
• M53: 24,778,045 km (0.112 R)
• M54: 25,003,788 km (0.111 R)
• M55: 25,685,206 km (0.082 R)
• M56: 25,856,496 km (0.077 R)
• M57: 25,970,938 km (0.039 R)
• M58: 26,257,717 km (0.082 R)
• M59: 26,950,206 km (0.095 R)
• M60: 27,124,338 km (0.057 R)
• M61: 27,415,306 km (0.094 R)
• M62: 28,767,072 km (0.1 R)
• M63: 29,004,334 km (0.113 R)
• M64: 29,660,321 km (0.111 R)
• M65: 30,865,481 km (0.074 R)
• M66: 31,291,087 km (0.08 R)
• M67: 33,510,372 km (0.061 R)
• M68: 33,822,583 km (0.103 R)
• M69: 33,947,796 km (0.088 R)
• M70: 35,271,288 km (0.044 R)
• M71: 35,971,257 km (0.099 R)
• M72: 36,227,069 km (0.025 R)
• M73: 36,933,321 km (0.037 R)
• M74: 37,708,986 km (0.093 R)
• M75: 38,948,105 km (0.075 R)
• M76: 39,737,533 km (0.091 R)
• M77: 40,001,872 km (0.054 R)
• M78: 40,333,082 km (0.112 R)
• M79: 41,399,116 km (0.099 R)
• M80: 42,339,489 km (0.047 R)
• M81: 42,406,957 km (0.083 R)
• M82: 44,241,476 km (0.09 R)
• M83: 45,616,879 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.9

Radius: 12.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.97 AU - 11.15 AU

Year: 12005 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,374,835 km

• M1: 197,619 km (0.039 R)
• M2: 339,138 km (0.119 R)
• M3: 741,856 km (0.063 R)
• M4: 874,100 km (0.096 R)
• M5: 1,056,909 km (0.083 R)
• M6: 1,208,302 km (0.052 R)
• M7: 1,414,149 km (0.095 R)
• M8: 1,993,242 km (0.115 R)
• M9: 2,266,857 km (0.118 R)
• M10: 3,128,839 km (0.089 R)
• M11: 3,351,142 km (0.073 R)
• M12: 3,879,073 km (0.061 R)
• M13: 4,327,418 km (0.048 R)
• M14: 4,468,788 km (0.083 R)
• M15: 4,719,813 km (0.088 R)
• M16: 5,462,716 km (0.115 R)
• M17: 6,563,756 km (0.11 R)
• M18: 6,644,988 km (0.102 R)
• M19: 6,767,508 km (0.12 R)
• M20: 7,056,382 km (0.088 R)
• M21: 8,828,518 km (0.037 R)
• M22: 8,918,427 km (0.067 R)
• M23: 9,008,485 km (0.104 R)
• M24: 9,098,991 km (0.058 R)
• M25: 9,418,084 km (0.059 R)
• M26: 9,555,863 km (0.106 R)
• M27: 10,020,365 km (0.107 R)
• M28: 11,310,945 km (0.057 R)
• M29: 12,602,873 km (0.056 R)
• M30: 13,732,187 km (0.12 R)
• M31: 13,836,457 km (0.026 R)
• M32: 14,256,228 km (0.094 R)
• M33: 14,573,825 km (0.075 R)
• M34: 14,680,189 km (0.097 R)
• M35: 14,947,370 km (0.12 R)
• M36: 15,054,632 km (0.087 R)
• M37: 17,141,672 km (0.101 R)
• M38: 17,423,066 km (0.028 R)
• M39: 19,084,948 km (0.081 R)
• M40: 19,259,679 km (0.092 R)
• M41: 19,376,515 km (0.114 R)
• M42: 20,976,763 km (0.11 R)
• M43: 21,519,504 km (0.108 R)
• M44: 24,050,550 km (0.111 R)
• M45: 24,176,362 km (0.086 R)
• M46: 24,618,574 km (0.084 R)
• M47: 25,383,019 km (0.1 R)
• M48: 26,219,869 km (0.079 R)
• M49: 27,920,647 km (0.114 R)
• M50: 28,451,121 km (0.099 R)
• M51: 28,584,264 km (0.067 R)
• M52: 28,717,555 km (0.086 R)
• M53: 29,724,349 km (0.042 R)
• M54: 29,927,054 km (0.067 R)
• M55: 31,084,642 km (0.055 R)
• M56: 31,221,824 km (0.075 R)
• M57: 31,772,344 km (0.095 R)
• M58: 32,395,718 km (0.102 R)
• M59: 32,813,395 km (0.101 R)
• M60: 33,513,663 km (0.089 R)
• M61: 33,654,285 km (0.069 R)
• M62: 35,931,314 km (0.052 R)
• M63: 37,015,600 km (0.089 R)
• M64: 38,846,677 km (0.091 R)
• M65: 40,183,334 km (0.1 R)
• M66: 40,332,633 km (0.093 R)
• M67: 40,932,371 km (0.076 R)
• M68: 41,686,045 km (0.102 R)
• M69: 42,368,211 km (0.102 R)
• M70: 42,825,083 km (0.075 R)
• M71: 43,130,562 km (0.042 R)
• M72: 45,834,394 km (0.097 R)
• M73: 46,460,162 km (0.116 R)
• M74: 46,852,557 km (0.094 R)
• M75: 47,878,200 km (0.099 R)
• M76: 48,513,093 km (0.11 R)
• M77: 48,592,680 km (0.116 R)
• M78: 50,032,110 km (0.103 R)
• M79: 50,837,844 km (0.045 R)
• M80: 52,135,905 km (0.093 R)
• M81: 52,217,286 km (0.111 R)
• M82: 53,691,424 km (0.102 R)
• M83: 53,938,410 km (0.102 R)
• M84: 54,433,579 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.1

Radius: 3.3

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 19.3 AU - 20.82 AU

Year: 31432 Days

Day: 17.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,374,835 km

• M1: 71,807 km (0.072 R)
• M2: 117,584 km (0.117 R)
• M3: 228,586 km (0.099 R)
• M4: 653,294 km (0.088 R)
• M5: 1,655,899 km (0.107 R)
• M6: 1,952,701 km (0.101 R)
• M7: 1,983,369 km (0.108 R)
• M8: 2,594,326 km (0.086 R)
• M9: 2,729,862 km (0.08 R)
• M10: 2,937,504 km (0.102 R)
• M11: 3,294,893 km (0.103 R)
• M12: 3,703,594 km (0.06 R)
• M13: 3,779,590 km (0.104 R)
• M14: 4,167,497 km (0.118 R)
• M15: 4,446,647 km (0.06 R)
• M16: 4,486,889 km (0.088 R)
• M17: 6,018,622 km (0.095 R)
• M18: 6,108,081 km (0.06 R)
• M19: 6,839,315 km (0.11 R)
• M20: 7,262,677 km (0.091 R)
• M21: 8,183,901 km (0.104 R)
• M22: 10,186,717 km (0.101 R)
• M23: 10,723,475 km (0.11 R)
• M24: 10,831,933 km (0.114 R)
• M25: 11,214,455 km (0.032 R)
• M26: 12,048,762 km (0.051 R)
• M27: 12,274,655 km (0.086 R)
• M28: 12,845,371 km (0.077 R)
• M29: 13,018,156 km (0.079 R)
• M30: 14,789,096 km (0.106 R)
• M31: 14,849,384 km (0.075 R)
• M32: 14,909,821 km (0.097 R)
• M33: 15,395,865 km (0.082 R)
• M34: 15,457,050 km (0.118 R)
• M35: 15,949,078 km (0.073 R)
• M36: 16,321,427 km (0.093 R)
• M37: 18,096,555 km (0.108 R)
• M38: 18,875,811 km (0.052 R)
• M39: 18,941,185 km (0.096 R)
• M40: 20,668,891 km (0.1 R)
• M41: 21,210,584 km (0.067 R)
• M42: 21,619,735 km (0.116 R)
• M43: 21,756,766 km (0.113 R)
• M44: 21,962,912 km (0.069 R)
• M45: 22,169,507 km (0.12 R)
• M46: 23,775,590 km (0.032 R)
• M47: 24,058,629 km (0.085 R)
• M48: 24,485,431 km (0.115 R)
• M49: 25,418,623 km (0.096 R)
• M50: 25,708,095 km (0.118 R)
• M51: 26,363,483 km (0.037 R)
• M52: 27,690,416 km (0.072 R)
• M53: 28,963,644 km (0.028 R)
• M54: 31,256,381 km (0.083 R)
• M55: 31,488,856 km (0.103 R)
• M56: 31,721,929 km (0.084 R)
• M57: 32,189,722 km (0.084 R)
• M58: 32,738,297 km (0.043 R)
• M59: 34,482,608 km (0.11 R)
• M60: 34,722,863 km (0.056 R)
• M61: 34,963,566 km (0.111 R)
• M62: 35,527,550 km (0.098 R)
• M63: 36,746,024 km (0.071 R)
• M64: 37,155,174 km (0.03 R)
• M65: 38,807,034 km (0.074 R)
• M66: 39,558,165 km (0.094 R)
• M67: 40,905,144 km (0.079 R)
• M68: 42,096,242 km (0.094 R)
• M69: 43,730,749 km (0.039 R)
• M70: 43,903,983 km (0.052 R)
• M71: 45,736,856 km (0.053 R)
• M72: 48,219,433 km (0.076 R)
• M73: 48,846,846 km (0.115 R)
• M74: 49,567,160 km (0.097 R)
• M75: 50,472,526 km (0.084 R)
• M76: 50,563,482 km (0.078 R)
• M77: 50,927,304 km (0.11 R)
• M78: 52,852,030 km (0.093 R)
• M79: 53,406,290 km (0.059 R)
• M80: 53,776,994 km (0.036 R)
• M81: 55,361,385 km (0.073 R)
• M82: 55,736,576 km (0.078 R)
• M83: 58,004,480 km (0.077 R)
• M84: 60,109,771 km (0.059 R)
• M85: 61,948,029 km (0.062 R)
• M86: 63,412,293 km (0.073 R)
• M87: 64,001,260 km (0.076 R)
• M88: 64,986,661 km (0.099 R)
• M89: 65,580,415 km (0.1 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit