🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.35 AU - 1.89 AU

Year: 725 Days

Day: 20.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,077,711 km

• M1: 112,348 km (0.088 R)
• M2: 1,569,132 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.92 AU - 2.1 AU

Year: 1002 Days

Day: 23.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.87 AU - 2.45 AU

Year: 1116 Days

Day: 13 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.89 AU - 2.79 AU

Year: 1258 Days

Day: 29.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.49 AU - 3.73 AU

Year: 1928 Days

Day: 39 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710

Radius: 8

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.08 AU - 9.82 AU

Year: 7878 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,077,711 km

• M1: 574,905 km (0.112 R)
• M2: 799,451 km (0.062 R)
• M3: 1,016,069 km (0.11 R)
• M4: 1,232,686 km (0.12 R)
• M5: 1,646,773 km (0.101 R)
• M6: 1,901,987 km (0.043 R)
• M7: 2,261,770 km (0.109 R)
• M8: 2,449,815 km (0.114 R)
• M9: 2,667,330 km (0.104 R)
• M10: 3,278,138 km (0.074 R)
• M11: 3,410,831 km (0.086 R)
• M12: 3,518,243 km (0.058 R)
• M13: 3,626,701 km (0.087 R)
• M14: 3,847,059 km (0.096 R)
• M15: 4,505,140 km (0.077 R)
• M16: 4,742,103 km (0.104 R)
• M17: 4,832,011 km (0.054 R)
• M18: 4,952,886 km (0.107 R)
• M19: 5,259,412 km (0.036 R)
• M20: 5,321,346 km (0.094 R)
• M21: 5,762,510 km (0.066 R)
• M22: 7,960,402 km (0.104 R)
• M23: 8,247,031 km (0.086 R)
• M24: 9,314,562 km (0.115 R)
• M25: 9,427,508 km (0.073 R)
• M26: 9,807,188 km (0.074 R)
• M27: 9,960,525 km (0.068 R)
• M28: 10,542,312 km (0.109 R)
• M29: 10,620,850 km (0.09 R)
• M30: 10,896,709 km (0.07 R)
• M31: 10,976,145 km (0.027 R)
• M32: 11,415,664 km (0.062 R)
• M33: 12,106,208 km (0.094 R)
• M34: 13,570,472 km (0.099 R)
• M35: 13,869,967 km (0.093 R)
• M36: 13,955,836 km (0.111 R)
• M37: 14,085,238 km (0.056 R)
• M38: 15,266,762 km (0.104 R)
• M39: 15,489,064 km (0.11 R)
• M40: 15,846,902 km (0.057 R)
• M41: 16,662,061 km (0.108 R)
• M42: 18,522,012 km (0.119 R)
• M43: 18,664,130 km (0.077 R)
• M44: 19,140,599 km (0.097 R)
• M45: 19,284,213 km (0.073 R)
• M46: 20,008,117 km (0.056 R)
• M47: 20,251,513 km (0.048 R)
• M48: 20,888,650 km (0.08 R)
• M49: 21,482,553 km (0.12 R)
• M50: 21,681,818 km (0.095 R)
• M51: 22,283,052 km (0.115 R)
• M52: 22,383,881 km (0.11 R)
• M53: 22,991,547 km (0.101 R)
• M54: 23,502,125 km (0.104 R)
• M55: 23,758,835 km (0.071 R)
• M56: 24,119,814 km (0.059 R)
• M57: 24,690,680 km (0.065 R)
• M58: 25,845,725 km (0.1 R)
• M59: 26,057,705 km (0.053 R)
• M60: 26,110,663 km (0.087 R)
• M61: 26,376,648 km (0.039 R)
• M62: 27,557,125 km (0.083 R)
• M63: 28,153,721 km (0.063 R)
• M64: 28,371,835 km (0.081 R)
• M65: 28,535,644 km (0.115 R)
• M66: 29,249,525 km (0.097 R)
• M67: 29,802,738 km (0.075 R)
• M68: 30,806,989 km (0.107 R)
• M69: 31,144,182 km (0.115 R)
• M70: 31,482,722 km (0.103 R)
• M71: 32,791,404 km (0.107 R)
• M72: 33,020,888 km (0.031 R)
• M73: 33,193,224 km (0.106 R)
• M74: 34,466,751 km (0.116 R)
• M75: 35,050,931 km (0.09 R)
• M76: 35,109,423 km (0.063 R)
• M77: 35,697,194 km (0.037 R)
• M78: 36,822,917 km (0.094 R)
• M79: 37,360,123 km (0.115 R)
• M80: 37,419,963 km (0.097 R)
• M81: 37,539,790 km (0.115 R)
• M82: 38,805,538 km (0.104 R)
• M83: 38,987,449 km (0.104 R)
• M84: 39,048,186 km (0.098 R)
• M85: 39,596,013 km (0.109 R)
• M86: 39,962,678 km (0.111 R)
• M87: 40,085,198 km (0.051 R)
• M88: 41,131,187 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 9.1

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.21 AU - 14.65 AU

Year: 14482 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,077,711 km

• M1: 123,269 km (0.029 R)
• M2: 226,790 km (0.084 R)
• M3: 418,874 km (0.062 R)
• M4: 518,357 km (0.067 R)
• M5: 805,136 km (0.11 R)
• M6: 955,332 km (0.07 R)
• M7: 1,022,651 km (0.103 R)
• M8: 1,115,252 km (0.075 R)
• M9: 1,210,546 km (0.083 R)
• M10: 1,409,810 km (0.06 R)
• M11: 1,896,751 km (0.096 R)
• M12: 2,370,977 km (0.105 R)
• M13: 2,621,703 km (0.12 R)
• M14: 3,013,948 km (0.098 R)
• M15: 3,424,744 km (0.106 R)
• M16: 4,839,342 km (0.097 R)
• M17: 5,442,221 km (0.101 R)
• M18: 5,565,639 km (0.111 R)
• M19: 6,586,495 km (0.115 R)
• M20: 6,850,685 km (0.085 R)
• M21: 7,118,465 km (0.069 R)
• M22: 8,460,208 km (0.087 R)
• M23: 9,628,568 km (0.077 R)
• M24: 10,180,733 km (0.088 R)
• M25: 10,333,174 km (0.116 R)
• M26: 10,486,362 km (0.083 R)
• M27: 11,579,623 km (0.077 R)
• M28: 12,545,277 km (0.106 R)
• M29: 12,708,638 km (0.075 R)
• M30: 13,037,754 km (0.104 R)
• M31: 13,258,710 km (0.068 R)
• M32: 13,536,513 km (0.09 R)
• M33: 13,872,659 km (0.036 R)
• M34: 14,495,884 km (0.081 R)
• M35: 15,418,604 km (0.083 R)
• M36: 17,320,591 km (0.095 R)
• M37: 18,982,175 km (0.044 R)
• M38: 20,245,529 km (0.067 R)
• M39: 20,373,285 km (0.118 R)
• M40: 20,437,313 km (0.101 R)
• M41: 21,928,056 km (0.1 R)
• M42: 22,454,790 km (0.054 R)
• M43: 23,252,595 km (0.119 R)
• M44: 23,453,505 km (0.078 R)
• M45: 25,287,575 km (0.103 R)
• M46: 27,875,020 km (0.112 R)
• M47: 29,163,806 km (0.103 R)
• M48: 31,133,411 km (0.1 R)
• M49: 31,502,918 km (0.093 R)
• M50: 33,598,485 km (0.094 R)
• M51: 34,815,912 km (0.051 R)
• M52: 36,513,699 km (0.11 R)
• M53: 36,669,280 km (0.098 R)
• M54: 37,843,923 km (0.105 R)
• M55: 38,001,450 km (0.034 R)
• M56: 38,080,288 km (0.106 R)
• M57: 38,317,101 km (0.088 R)
• M58: 39,748,753 km (0.062 R)
• M59: 40,874,177 km (0.116 R)
• M60: 41,765,930 km (0.072 R)
• M61: 43,156,443 km (0.065 R)
• M62: 44,064,352 km (0.095 R)
• M63: 44,479,187 km (0.069 R)
• M64: 44,978,545 km (0.094 R)
• M65: 45,228,971 km (0.12 R)
• M66: 45,396,222 km (0.082 R)
• M67: 45,815,096 km (0.067 R)
• M68: 46,235,316 km (0.115 R)
• M69: 46,994,825 km (0.047 R)
• M70: 47,418,635 km (0.064 R)
• M71: 47,503,457 km (0.114 R)
• M72: 48,014,035 km (0.094 R)
• M73: 48,440,688 km (0.119 R)
• M74: 49,212,164 km (0.06 R)
• M75: 50,680,318 km (0.093 R)
• M76: 51,987,654 km (0.105 R)
• M77: 52,075,168 km (0.104 R)
• M78: 52,601,603 km (0.102 R)
• M79: 52,953,457 km (0.087 R)
• M80: 53,659,559 km (0.097 R)
• M81: 56,065,542 km (0.035 R)
• M82: 56,604,992 km (0.058 R)
• M83: 56,785,257 km (0.112 R)
• M84: 57,236,594 km (0.034 R)
• M85: 59,053,759 km (0.112 R)
• M86: 60,061,301 km (0.089 R)
• M87: 60,245,007 km (0.118 R)
• M88: 60,797,622 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.2

Radius: 6.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.05 AU - 21.53 AU

Year: 26372 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,077,711 km

• M1: 440,715 km (0.045 R)
• M2: 668,104 km (0.119 R)
• M3: 804,986 km (0.067 R)
• M4: 1,197,681 km (0.085 R)
• M5: 1,340,547 km (0.048 R)
• M6: 1,565,542 km (0.117 R)
• M7: 1,966,614 km (0.103 R)
• M8: 2,548,699 km (0.098 R)
• M9: 2,922,095 km (0.083 R)
• M10: 3,018,287 km (0.064 R)
• M11: 3,480,394 km (0.109 R)
• M12: 5,109,964 km (0.034 R)
• M13: 5,539,609 km (0.077 R)
• M14: 5,818,908 km (0.097 R)
• M15: 6,308,692 km (0.117 R)
• M16: 6,769,154 km (0.075 R)
• M17: 6,853,976 km (0.096 R)
• M18: 9,417,635 km (0.11 R)
• M19: 9,798,810 km (0.071 R)
• M20: 10,478,134 km (0.073 R)
• M21: 11,525,170 km (0.065 R)
• M22: 12,138,371 km (0.064 R)
• M23: 12,553,057 km (0.102 R)
• M24: 13,503,003 km (0.096 R)
• M25: 14,640,246 km (0.082 R)
• M26: 14,805,252 km (0.098 R)
• M27: 15,695,509 km (0.095 R)
• M28: 15,864,405 km (0.104 R)
• M29: 15,920,804 km (0.115 R)
• M30: 16,033,750 km (0.061 R)
• M31: 16,317,537 km (0.114 R)
• M32: 16,717,562 km (0.072 R)
• M33: 17,878,292 km (0.098 R)
• M34: 18,527,696 km (0.074 R)
• M35: 18,885,235 km (0.067 R)
• M36: 21,575,603 km (0.044 R)
• M37: 22,456,436 km (0.086 R)
• M38: 23,864,152 km (0.104 R)
• M39: 26,028,833 km (0.12 R)
• M40: 28,942,102 km (0.093 R)
• M41: 29,011,066 km (0.117 R)
• M42: 30,052,267 km (0.085 R)
• M43: 30,122,130 km (0.117 R)
• M44: 31,388,476 km (0.094 R)
• M45: 32,028,306 km (0.094 R)
• M46: 32,385,545 km (0.105 R)
• M47: 33,176,170 km (0.119 R)
• M48: 36,104,249 km (0.119 R)
• M49: 36,327,150 km (0.064 R)
• M50: 37,373,438 km (0.027 R)
• M51: 38,657,287 km (0.025 R)
• M52: 39,802,159 km (0.104 R)
• M53: 41,812,605 km (0.07 R)
• M54: 42,046,726 km (0.076 R)
• M55: 42,437,924 km (0.077 R)
• M56: 42,908,858 km (0.093 R)
• M57: 44,411,569 km (0.077 R)
• M58: 44,889,833 km (0.088 R)
• M59: 46,253,717 km (0.078 R)
• M60: 46,900,279 km (0.115 R)
• M61: 49,186,733 km (0.067 R)
• M62: 49,929,337 km (0.091 R)
• M63: 53,443,690 km (0.12 R)
• M64: 54,207,088 km (0.101 R)
• M65: 54,888,656 km (0.11 R)
• M66: 55,401,627 km (0.065 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit