🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.09 AU - 1.41 AU

Year: 524 Days

Day: 15.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 19,078,005 km

• M1: 303,085 km (0.114 R)
• M2: 454,628 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.19 AU - 1.69 AU

Year: 648 Days

Day: 21.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,078,005 km

• M1: 320,887 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.97 AU - 2.51 AU

Year: 1256 Days

Day: 29 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,078,005 km

• M1: 903,721 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 10.1

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.31 AU - 4.69 AU

Year: 3577 Days

Day: 14.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,078,005 km

• M1: 168,746 km (0.091 R)
• M2: 318,643 km (0.094 R)
• M3: 382,671 km (0.062 R)
• M4: 608,265 km (0.063 R)
• M5: 737,518 km (0.102 R)
• M6: 1,012,329 km (0.1 R)
• M7: 1,142,030 km (0.069 R)
• M8: 1,208,900 km (0.105 R)
• M9: 1,418,337 km (0.08 R)
• M10: 1,534,874 km (0.083 R)
• M11: 1,609,523 km (0.092 R)
• M12: 1,746,854 km (0.028 R)
• M13: 1,888,224 km (0.116 R)
• M14: 2,301,114 km (0.117 R)
• M15: 2,421,690 km (0.087 R)
• M16: 2,544,660 km (0.113 R)
• M17: 3,000,335 km (0.088 R)
• M18: 3,344,260 km (0.062 R)
• M19: 3,660,809 km (0.1 R)
• M20: 5,156,190 km (0.089 R)
• M21: 5,429,804 km (0.052 R)
• M22: 5,568,332 km (0.098 R)
• M23: 5,638,045 km (0.111 R)
• M24: 5,872,614 km (0.079 R)
• M25: 6,473,100 km (0.105 R)
• M26: 6,718,740 km (0.046 R)
• M27: 6,892,572 km (0.098 R)
• M28: 7,706,086 km (0.105 R)
• M29: 7,914,326 km (0.074 R)
• M30: 8,283,085 km (0.116 R)
• M31: 8,657,378 km (0.119 R)
• M32: 9,174,389 km (0.054 R)
• M33: 9,256,967 km (0.101 R)
• M34: 9,506,197 km (0.108 R)
• M35: 9,813,620 km (0.104 R)
• M36: 10,152,908 km (0.078 R)
• M37: 10,266,902 km (0.095 R)
• M38: 10,438,640 km (0.105 R)
• M39: 10,553,681 km (0.075 R)
• M40: 10,726,915 km (0.074 R)
• M41: 10,872,025 km (0.098 R)
• M42: 11,135,018 km (0.063 R)
• M43: 12,268,222 km (0.094 R)
• M44: 12,359,327 km (0.07 R)
• M45: 13,064,681 km (0.075 R)
• M46: 13,313,163 km (0.082 R)
• M47: 13,594,407 km (0.091 R)
• M48: 13,751,635 km (0.056 R)
• M49: 13,972,591 km (0.081 R)
• M50: 14,036,020 km (0.084 R)
• M51: 15,487,120 km (0.095 R)
• M52: 15,948,330 km (0.05 R)
• M53: 16,080,874 km (0.069 R)
• M54: 16,414,028 km (0.09 R)
• M55: 17,358,739 km (0.09 R)
• M56: 17,975,381 km (0.099 R)
• M57: 18,078,903 km (0.064 R)
• M58: 18,148,017 km (0.116 R)
• M59: 18,634,060 km (0.046 R)
• M60: 19,054,281 km (0.082 R)
• M61: 19,230,208 km (0.063 R)
• M62: 19,725,826 km (0.054 R)
• M63: 19,796,885 km (0.059 R)
• M64: 19,903,847 km (0.066 R)
• M65: 20,621,169 km (0.066 R)
• M66: 21,383,669 km (0.091 R)
• M67: 21,456,673 km (0.067 R)
• M68: 22,192,246 km (0.064 R)
• M69: 22,637,449 km (0.091 R)
• M70: 23,574,680 km (0.032 R)
• M71: 23,650,227 km (0.119 R)
• M72: 23,991,011 km (0.072 R)
• M73: 24,333,440 km (0.119 R)
• M74: 24,677,515 km (0.116 R)
• M75: 25,177,471 km (0.101 R)
• M76: 25,447,944 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 9.4

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.58 AU - 9.9 AU

Year: 10525 Days

Day: 10.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 19,078,005 km

• M1: 307,723 km (0.098 R)
• M2: 373,097 km (0.108 R)
• M3: 474,973 km (0.061 R)
• M4: 1,065,436 km (0.038 R)
• M5: 1,377,647 km (0.051 R)
• M6: 1,693,149 km (0.115 R)
• M7: 1,846,337 km (0.074 R)
• M8: 2,362,001 km (0.087 R)
• M9: 2,533,889 km (0.06 R)
• M10: 2,981,785 km (0.069 R)
• M11: 3,294,145 km (0.1 R)
• M12: 3,486,678 km (0.111 R)
• M13: 3,650,038 km (0.025 R)
• M14: 4,433,482 km (0.095 R)
• M15: 5,380,138 km (0.093 R)
• M16: 5,799,012 km (0.097 R)
• M17: 6,071,130 km (0.102 R)
• M18: 6,708,717 km (0.084 R)
• M19: 6,912,319 km (0.095 R)
• M20: 7,159,455 km (0.108 R)
• M21: 7,325,808 km (0.101 R)
• M22: 7,451,470 km (0.103 R)
• M23: 8,481,900 km (0.108 R)
• M24: 8,613,995 km (0.114 R)
• M25: 9,013,870 km (0.052 R)
• M26: 9,238,716 km (0.055 R)
• M27: 9,511,133 km (0.111 R)
• M28: 9,878,247 km (0.06 R)
• M29: 10,296,821 km (0.087 R)
• M30: 10,484,866 km (0.026 R)
• M31: 12,676,176 km (0.033 R)
• M32: 13,488,492 km (0.12 R)
• M33: 14,265,354 km (0.073 R)
• M34: 14,632,916 km (0.061 R)
• M35: 14,738,382 km (0.067 R)
• M36: 15,003,470 km (0.089 R)
• M37: 15,323,609 km (0.118 R)
• M38: 15,430,871 km (0.084 R)
• M39: 17,739,316 km (0.113 R)
• M40: 17,851,963 km (0.059 R)
• M41: 17,964,759 km (0.103 R)
• M42: 18,646,926 km (0.114 R)
• M43: 18,876,110 km (0.115 R)
• M44: 19,511,302 km (0.083 R)
• M45: 19,977,748 km (0.088 R)
• M46: 20,153,526 km (0.098 R)
• M47: 20,329,902 km (0.071 R)
• M48: 21,040,492 km (0.117 R)
• M49: 21,638,883 km (0.066 R)
• M50: 22,000,611 km (0.112 R)
• M51: 23,097,612 km (0.081 R)
• M52: 23,839,019 km (0.116 R)
• M53: 25,344,871 km (0.117 R)
• M54: 25,726,047 km (0.088 R)
• M55: 25,853,654 km (0.078 R)
• M56: 25,917,532 km (0.073 R)
• M57: 26,237,372 km (0.071 R)
• M58: 26,558,708 km (0.065 R)
• M59: 26,946,017 km (0.113 R)
• M60: 27,465,271 km (0.117 R)
• M61: 27,660,796 km (0.119 R)
• M62: 28,579,626 km (0.108 R)
• M63: 28,645,599 km (0.08 R)
• M64: 28,910,237 km (0.077 R)
• M65: 29,575,200 km (0.105 R)
• M66: 29,775,661 km (0.098 R)
• M67: 30,312,418 km (0.089 R)
• M68: 31,941,988 km (0.088 R)
• M69: 32,216,350 km (0.084 R)
• M70: 33,044,075 km (0.046 R)
• M71: 33,182,752 km (0.115 R)
• M72: 33,739,257 km (0.062 R)
• M73: 35,853,523 km (0.072 R)
• M74: 36,281,373 km (0.044 R)
• M75: 37,070,502 km (0.064 R)
• M76: 37,286,671 km (0.094 R)
• M77: 38,082,831 km (0.111 R)
• M78: 39,987,062 km (0.111 R)
• M79: 41,697,265 km (0.063 R)
• M80: 43,887,378 km (0.11 R)
• M81: 44,039,818 km (0.086 R)
• M82: 45,573,645 km (0.067 R)
• M83: 45,805,222 km (0.103 R)
• M84: 46,269,574 km (0.086 R)
• M85: 48,064,150 km (0.119 R)
• M86: 48,851,484 km (0.117 R)
• M87: 51,720,771 km (0.065 R)
• M88: 53,908,490 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 9.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.87 AU - 11.09 AU

Year: 10938 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,078,005 km

• M1: 119,828 km (0.094 R)
• M2: 427,401 km (0.082 R)
• M3: 494,870 km (0.11 R)
• M4: 1,361,191 km (0.05 R)
• M5: 1,466,059 km (0.066 R)
• M6: 1,597,855 km (0.059 R)
• M7: 2,110,228 km (0.089 R)
• M8: 2,232,449 km (0.045 R)
• M9: 2,483,773 km (0.118 R)
• M10: 2,877,964 km (0.119 R)
• M11: 2,983,430 km (0.061 R)
• M12: 3,675,769 km (0.089 R)
• M13: 4,329,662 km (0.071 R)
• M14: 4,538,051 km (0.116 R)
• M15: 5,019,308 km (0.08 R)
• M16: 5,183,267 km (0.092 R)
• M17: 5,498,021 km (0.071 R)
• M18: 5,572,969 km (0.092 R)
• M19: 5,742,913 km (0.109 R)
• M20: 6,658,003 km (0.119 R)
• M21: 6,798,176 km (0.065 R)
• M22: 7,142,700 km (0.065 R)
• M23: 7,764,578 km (0.059 R)
• M24: 7,827,709 km (0.096 R)
• M25: 8,146,053 km (0.031 R)
• M26: 8,339,034 km (0.081 R)
• M27: 8,490,278 km (0.097 R)
• M28: 8,751,475 km (0.064 R)
• M29: 8,905,262 km (0.094 R)
• M30: 9,148,508 km (0.104 R)
• M31: 9,215,229 km (0.1 R)
• M32: 10,189,560 km (0.099 R)
• M33: 11,077,722 km (0.114 R)
• M34: 11,411,176 km (0.11 R)
• M35: 11,868,945 km (0.049 R)
• M36: 12,087,957 km (0.1 R)
• M37: 12,210,178 km (0.12 R)
• M38: 12,431,134 km (0.113 R)
• M39: 12,628,753 km (0.085 R)
• M40: 13,002,149 km (0.044 R)
• M41: 13,177,628 km (0.118 R)
• M42: 13,353,854 km (0.094 R)
• M43: 13,861,739 km (0.099 R)
• M44: 14,427,817 km (0.11 R)
• M45: 15,396,762 km (0.118 R)
• M46: 15,582,413 km (0.075 R)
• M47: 15,688,927 km (0.114 R)
• M48: 16,522,038 km (0.036 R)
• M49: 16,657,723 km (0.057 R)
• M50: 16,875,687 km (0.107 R)
• M51: 17,562,790 km (0.056 R)
• M52: 17,701,318 km (0.083 R)
• M53: 18,146,970 km (0.07 R)
• M54: 18,287,143 km (0.092 R)
• M55: 18,964,372 km (0.093 R)
• M56: 19,021,070 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit