🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.26 AU - 1.52 AU

Year: 624 Days

Day: 25.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.39 AU - 1.57 AU

Year: 686 Days

Day: 45.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.84 AU - 2.74 AU

Year: 1320 Days

Day: 14.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,446,019 km

• M1: 261,497 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.25 AU - 2.73 AU

Year: 1496 Days

Day: 32 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 8.7

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.73 AU - 6.05 AU

Year: 4118 Days

Day: 6.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,446,019 km

• M1: 112,946 km (0.105 R)
• M2: 236,065 km (0.113 R)
• M3: 296,952 km (0.104 R)
• M4: 411,394 km (0.119 R)
• M5: 500,554 km (0.096 R)
• M6: 575,054 km (0.105 R)
• M7: 736,321 km (0.113 R)
• M8: 797,656 km (0.092 R)
• M9: 952,490 km (0.11 R)
• M10: 1,428,660 km (0.06 R)
• M11: 1,733,241 km (0.066 R)
• M12: 1,850,675 km (0.109 R)
• M13: 2,111,424 km (0.116 R)
• M14: 2,402,542 km (0.119 R)
• M15: 2,477,341 km (0.097 R)
• M16: 2,610,184 km (0.114 R)
• M17: 2,725,972 km (0.096 R)
• M18: 2,902,797 km (0.075 R)
• M19: 3,002,728 km (0.118 R)
• M20: 3,165,042 km (0.074 R)
• M21: 3,392,880 km (0.118 R)
• M22: 3,583,467 km (0.069 R)
• M23: 3,647,645 km (0.103 R)
• M24: 3,734,112 km (0.088 R)
• M25: 3,864,861 km (0.11 R)
• M26: 4,449,041 km (0.1 R)
• M27: 4,681,217 km (0.065 R)
• M28: 5,109,066 km (0.1 R)
• M29: 5,181,472 km (0.103 R)
• M30: 5,327,629 km (0.067 R)
• M31: 5,574,166 km (0.12 R)
• M32: 6,104,192 km (0.056 R)
• M33: 6,676,703 km (0.085 R)
• M34: 7,103,804 km (0.117 R)
• M35: 7,184,887 km (0.083 R)
• M36: 7,239,041 km (0.098 R)
• M37: 8,380,622 km (0.052 R)
• M38: 8,638,679 km (0.025 R)
• M39: 8,899,428 km (0.067 R)
• M40: 9,045,286 km (0.091 R)
• M41: 9,726,854 km (0.116 R)
• M42: 10,857,813 km (0.053 R)
• M43: 11,139,207 km (0.093 R)
• M44: 11,613,432 km (0.099 R)
• M45: 11,709,175 km (0.071 R)
• M46: 11,773,053 km (0.11 R)
• M47: 12,029,913 km (0.107 R)
• M48: 12,256,105 km (0.107 R)
• M49: 12,614,541 km (0.085 R)
• M50: 13,009,480 km (0.045 R)
• M51: 13,811,474 km (0.113 R)
• M52: 13,980,669 km (0.093 R)
• M53: 14,082,396 km (0.11 R)
• M54: 14,286,746 km (0.117 R)
• M55: 14,526,402 km (0.09 R)
• M56: 15,044,310 km (0.106 R)
• M57: 15,148,729 km (0.107 R)
• M58: 15,568,351 km (0.054 R)
• M59: 15,638,662 km (0.075 R)
• M60: 16,169,585 km (0.04 R)
• M61: 16,455,018 km (0.108 R)
• M62: 16,706,342 km (0.114 R)
• M63: 17,103,674 km (0.079 R)
• M64: 17,285,286 km (0.089 R)
• M65: 18,388,570 km (0.096 R)
• M66: 18,686,569 km (0.099 R)
• M67: 19,023,763 km (0.099 R)
• M68: 19,476,596 km (0.109 R)
• M69: 19,742,281 km (0.118 R)
• M70: 20,047,461 km (0.102 R)
• M71: 20,200,649 km (0.12 R)
• M72: 20,701,204 km (0.068 R)
• M73: 20,856,038 km (0.049 R)
• M74: 21,322,783 km (0.059 R)
• M75: 21,440,068 km (0.085 R)
• M76: 21,714,430 km (0.113 R)
• M77: 22,983,618 km (0.089 R)
• M78: 23,506,164 km (0.094 R)
• M79: 23,829,594 km (0.086 R)
• M80: 24,236,052 km (0.091 R)
• M81: 24,767,872 km (0.057 R)
• M82: 24,973,420 km (0.103 R)
• M83: 25,386,160 km (0.078 R)
• M84: 26,975,338 km (0.081 R)
• M85: 27,356,514 km (0.104 R)
• M86: 28,038,381 km (0.087 R)
• M87: 28,123,951 km (0.076 R)
• M88: 28,424,343 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 14.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.35 AU - 7.17 AU

Year: 6693 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,446,019 km

• M1: 219,310 km (0.104 R)
• M2: 357,838 km (0.107 R)
• M3: 483,949 km (0.086 R)
• M4: 654,491 km (0.11 R)
• M5: 889,659 km (0.109 R)
• M6: 1,138,889 km (0.094 R)
• M7: 1,796,970 km (0.074 R)
• M8: 1,926,671 km (0.063 R)
• M9: 2,040,515 km (0.075 R)
• M10: 2,477,490 km (0.112 R)
• M11: 2,728,516 km (0.094 R)
• M12: 2,835,628 km (0.087 R)
• M13: 2,944,236 km (0.044 R)
• M14: 3,210,670 km (0.112 R)
• M15: 3,369,842 km (0.095 R)
• M16: 4,106,162 km (0.111 R)
• M17: 4,329,362 km (0.078 R)
• M18: 4,505,738 km (0.115 R)
• M19: 4,787,880 km (0.12 R)
• M20: 5,023,048 km (0.097 R)
• M21: 5,423,521 km (0.101 R)
• M22: 5,890,117 km (0.099 R)
• M23: 6,657,853 km (0.074 R)
• M24: 6,832,733 km (0.058 R)
• M25: 7,038,729 km (0.085 R)
• M26: 7,730,320 km (0.113 R)
• M27: 8,130,943 km (0.112 R)
• M28: 8,412,187 km (0.055 R)
• M29: 8,696,723 km (0.118 R)
• M30: 9,210,591 km (0.1 R)
• M31: 9,536,715 km (0.099 R)
• M32: 10,033,080 km (0.099 R)
• M33: 10,504,164 km (0.111 R)
• M34: 11,051,244 km (0.114 R)
• M35: 11,258,885 km (0.108 R)
• M36: 11,572,742 km (0.096 R)
• M37: 11,818,830 km (0.089 R)
• M38: 12,423,654 km (0.066 R)
• M39: 12,748,132 km (0.065 R)
• M40: 12,893,092 km (0.053 R)
• M41: 13,368,515 km (0.095 R)
• M42: 13,515,868 km (0.096 R)
• M43: 13,626,720 km (0.116 R)
• M44: 14,223,466 km (0.113 R)
• M45: 14,449,359 km (0.113 R)
• M46: 14,562,904 km (0.097 R)
• M47: 15,288,154 km (0.12 R)
• M48: 15,674,715 km (0.098 R)
• M49: 16,221,196 km (0.062 R)
• M50: 16,496,905 km (0.11 R)
• M51: 16,734,317 km (0.088 R)
• M52: 17,092,754 km (0.101 R)
• M53: 17,453,733 km (0.097 R)
• M54: 17,655,242 km (0.095 R)
• M55: 17,817,106 km (0.096 R)
• M56: 18,060,801 km (0.092 R)
• M57: 18,224,013 km (0.088 R)
• M58: 18,798,618 km (0.114 R)
• M59: 20,092,340 km (0.09 R)
• M60: 20,346,058 km (0.093 R)
• M61: 20,473,366 km (0.109 R)
• M62: 20,899,421 km (0.093 R)
• M63: 21,070,710 km (0.092 R)
• M64: 21,414,636 km (0.12 R)
• M65: 21,803,890 km (0.103 R)
• M66: 22,326,435 km (0.084 R)
• M67: 22,765,056 km (0.09 R)
• M68: 23,117,957 km (0.091 R)
• M69: 23,784,715 km (0.092 R)
• M70: 23,874,025 km (0.057 R)
• M71: 27,025,304 km (0.066 R)
• M72: 27,305,501 km (0.077 R)
• M73: 27,868,737 km (0.093 R)
• M74: 29,437,420 km (0.043 R)
• M75: 30,159,978 km (0.069 R)
• M76: 31,181,283 km (0.094 R)
• M77: 31,622,447 km (0.092 R)
• M78: 31,769,950 km (0.096 R)
• M79: 32,164,440 km (0.093 R)
• M80: 32,511,058 km (0.029 R)
• M81: 33,207,735 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383

Radius: 4.9

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.73 AU - 15.45 AU

Year: 22322 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,446,019 km

• M1: 128,355 km (0.084 R)
• M2: 184,753 km (0.073 R)
• M3: 237,412 km (0.091 R)
• M4: 446,699 km (0.086 R)
• M5: 769,531 km (0.113 R)
• M6: 814,261 km (0.092 R)
• M7: 1,177,634 km (0.08 R)
• M8: 1,255,874 km (0.108 R)
• M9: 1,308,981 km (0.083 R)
• M10: 1,760,468 km (0.112 R)
• M11: 1,820,008 km (0.078 R)
• M12: 1,910,814 km (0.111 R)
• M13: 2,065,348 km (0.048 R)
• M14: 2,419,446 km (0.1 R)
• M15: 2,586,697 km (0.088 R)
• M16: 2,688,872 km (0.08 R)
• M17: 3,219,496 km (0.025 R)
• M18: 3,403,352 km (0.089 R)
• M19: 3,553,099 km (0.084 R)
• M20: 3,820,131 km (0.082 R)
• M21: 4,659,674 km (0.075 R)
• M22: 5,206,903 km (0.115 R)
• M23: 5,597,653 km (0.118 R)
• M24: 6,269,796 km (0.112 R)
• M25: 6,592,030 km (0.117 R)
• M26: 7,737,501 km (0.114 R)
• M27: 8,332,901 km (0.116 R)
• M28: 8,840,337 km (0.054 R)
• M29: 9,514,873 km (0.029 R)
• M30: 11,078,171 km (0.12 R)
• M31: 11,691,672 km (0.119 R)
• M32: 12,201,801 km (0.055 R)
• M33: 12,430,835 km (0.055 R)
• M34: 13,420,126 km (0.12 R)
• M35: 14,133,708 km (0.101 R)
• M36: 14,193,696 km (0.087 R)
• M37: 14,253,685 km (0.066 R)
• M38: 14,434,549 km (0.053 R)
• M39: 14,494,986 km (0.07 R)
• M40: 15,226,819 km (0.102 R)
• M41: 16,158,365 km (0.072 R)
• M42: 16,536,100 km (0.058 R)
• M43: 16,599,380 km (0.106 R)
• M44: 16,726,089 km (0.059 R)
• M45: 17,686,807 km (0.037 R)
• M46: 19,327,297 km (0.108 R)
• M47: 20,538,142 km (0.069 R)
• M48: 21,290,171 km (0.118 R)
• M49: 21,358,986 km (0.089 R)
• M50: 22,120,888 km (0.099 R)
• M51: 24,747,976 km (0.102 R)
• M52: 26,578,007 km (0.055 R)
• M53: 26,874,809 km (0.072 R)
• M54: 26,949,159 km (0.113 R)
• M55: 30,134,397 km (0.068 R)
• M56: 30,599,048 km (0.097 R)
• M57: 32,086,051 km (0.039 R)
• M58: 32,164,889 km (0.1 R)
• M59: 32,639,712 km (0.108 R)
• M60: 32,878,022 km (0.044 R)
• M61: 33,116,929 km (0.029 R)
• M62: 34,723,910 km (0.072 R)
• M63: 35,536,974 km (0.102 R)
• M64: 35,863,995 km (0.112 R)
• M65: 36,109,784 km (0.066 R)
• M66: 39,610,375 km (0.049 R)
• M67: 39,864,541 km (0.078 R)
• M68: 39,949,363 km (0.083 R)
• M69: 40,972,164 km (0.097 R)
• M70: 41,315,042 km (0.092 R)
• M71: 41,658,818 km (0.114 R)
• M72: 42,522,447 km (0.029 R)
• M73: 45,060,075 km (0.109 R)
• M74: 46,124,315 km (0.028 R)
• M75: 46,391,796 km (0.044 R)
• M76: 48,097,062 km (0.099 R)
• M77: 49,002,877 km (0.115 R)
• M78: 49,640,164 km (0.064 R)
• M79: 49,914,227 km (0.113 R)
• M80: 51,015,267 km (0.086 R)
• M81: 52,216,987 km (0.099 R)
• M82: 53,334,633 km (0.108 R)
• M83: 55,404,020 km (0.112 R)
• M84: 57,787,264 km (0.106 R)
• M85: 57,979,348 km (0.083 R)
• M86: 59,233,127 km (0.094 R)
• M87: 60,398,495 km (0.105 R)
• M88: 61,081,708 km (0.03 R)
• M89: 63,146,757 km (0.105 R)
• M90: 64,138,142 km (0.111 R)
• M91: 64,835,119 km (0.059 R)
• M92: 65,935,561 km (0.054 R)
• M93: 66,941,307 km (0.096 R)
• M94: 67,243,944 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 18,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit