🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.44 AU - 0.6 AU

Year: 136 Days

Day: 36.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.57 AU - 0.67 AU

Year: 177 Days

Day: 35.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,277,288 km

• M1: 24,983 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.63 AU - 0.99 AU

Year: 265 Days

Day: 22.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,277,288 km

• M1: 75,846 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.47 AU - 2.95 AU

Year: 1621 Days

Day: 35.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.95 AU - 4.29 AU

Year: 2503 Days

Day: 30.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,277,288 km

• M1: 2,326,995 km (0.092 R)
• M2: 2,735,547 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.9 AU - 5.08 AU

Year: 3458 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 14.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.62 AU - 6.92 AU

Year: 5037 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,277,288 km

• M1: 197,320 km (0.049 R)
• M2: 305,928 km (0.112 R)
• M3: 606,769 km (0.118 R)
• M4: 699,071 km (0.11 R)
• M5: 874,400 km (0.106 R)
• M6: 1,051,972 km (0.106 R)
• M7: 1,381,836 km (0.043 R)
• M8: 1,526,497 km (0.093 R)
• M9: 1,779,616 km (0.09 R)
• M10: 2,463,129 km (0.098 R)
• M11: 2,782,969 km (0.073 R)
• M12: 2,885,743 km (0.078 R)
• M13: 3,331,545 km (0.1 R)
• M14: 3,574,043 km (0.09 R)
• M15: 3,845,264 km (0.077 R)
• M16: 4,193,827 km (0.117 R)
• M17: 4,408,051 km (0.067 R)
• M18: 4,748,536 km (0.086 R)
• M19: 4,922,069 km (0.117 R)
• M20: 5,072,565 km (0.065 R)
• M21: 5,224,556 km (0.051 R)
• M22: 5,455,535 km (0.113 R)
• M23: 5,794,973 km (0.117 R)
• M24: 7,623,956 km (0.044 R)
• M25: 8,092,646 km (0.071 R)
• M26: 8,450,335 km (0.076 R)
• M27: 9,088,819 km (0.099 R)
• M28: 9,336,254 km (0.101 R)
• M29: 9,617,198 km (0.067 R)
• M30: 9,774,575 km (0.114 R)
• M31: 9,932,700 km (0.058 R)
• M32: 10,059,858 km (0.102 R)
• M33: 10,155,601 km (0.076 R)
• M34: 10,251,643 km (0.119 R)
• M35: 10,736,490 km (0.102 R)
• M36: 10,899,701 km (0.093 R)
• M37: 11,096,721 km (0.068 R)
• M38: 11,294,938 km (0.115 R)
• M39: 11,461,142 km (0.099 R)
• M40: 11,661,453 km (0.069 R)
• M41: 12,032,007 km (0.092 R)
• M42: 12,888,305 km (0.119 R)
• M43: 13,271,426 km (0.038 R)
• M44: 13,376,443 km (0.076 R)
• M45: 13,481,910 km (0.083 R)
• M46: 13,587,675 km (0.116 R)
• M47: 13,728,896 km (0.041 R)
• M48: 14,084,490 km (0.11 R)
• M49: 14,804,654 km (0.056 R)
• M50: 15,389,582 km (0.104 R)
• M51: 15,684,738 km (0.081 R)
• M52: 15,796,039 km (0.088 R)
• M53: 16,318,435 km (0.095 R)
• M54: 16,619,575 km (0.068 R)
• M55: 16,732,971 km (0.057 R)
• M56: 16,998,656 km (0.094 R)
• M57: 18,113,909 km (0.102 R)
• M58: 18,269,640 km (0.036 R)
• M59: 18,739,377 km (0.045 R)
• M60: 19,213,154 km (0.048 R)
• M61: 19,531,199 km (0.103 R)
• M62: 20,739,501 km (0.091 R)
• M63: 21,065,774 km (0.117 R)
• M64: 23,185,576 km (0.045 R)
• M65: 23,481,929 km (0.056 R)
• M66: 23,736,844 km (0.072 R)
• M67: 25,068,714 km (0.047 R)
• M68: 25,459,912 km (0.071 R)
• M69: 26,778,468 km (0.103 R)
• M70: 27,625,192 km (0.085 R)
• M71: 27,849,439 km (0.104 R)
• M72: 29,070,905 km (0.084 R)
• M73: 29,207,638 km (0.057 R)
• M74: 29,344,670 km (0.089 R)
• M75: 29,482,000 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 13

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5 AU - 8.33 AU

Year: 6247 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,277,288 km

• M1: 229,334 km (0.108 R)
• M2: 326,722 km (0.105 R)
• M3: 419,024 km (0.117 R)
• M4: 702,811 km (0.078 R)
• M5: 834,457 km (0.114 R)
• M6: 932,144 km (0.116 R)
• M7: 1,155,793 km (0.099 R)
• M8: 1,414,448 km (0.117 R)
• M9: 1,568,534 km (0.078 R)
• M10: 2,221,080 km (0.112 R)
• M11: 2,381,449 km (0.069 R)
• M12: 2,545,857 km (0.118 R)
• M13: 3,378,219 km (0.104 R)
• M14: 4,389,950 km (0.093 R)
• M15: 4,955,429 km (0.107 R)
• M16: 5,300,701 km (0.116 R)
• M17: 5,544,247 km (0.104 R)
• M18: 6,070,831 km (0.091 R)
• M19: 6,440,338 km (0.075 R)
• M20: 7,082,562 km (0.069 R)
• M21: 7,806,466 km (0.09 R)
• M22: 8,364,915 km (0.059 R)
• M23: 8,617,286 km (0.085 R)
• M24: 9,097,346 km (0.108 R)
• M25: 10,931,416 km (0.12 R)
• M26: 11,034,638 km (0.081 R)
• M27: 11,276,837 km (0.095 R)
• M28: 11,590,993 km (0.052 R)
• M29: 12,263,585 km (0.025 R)
• M30: 12,370,846 km (0.054 R)
• M31: 12,839,686 km (0.118 R)
• M32: 13,314,510 km (0.094 R)
• M33: 13,572,416 km (0.119 R)
• M34: 13,683,568 km (0.053 R)
• M35: 14,056,066 km (0.106 R)
• M36: 14,356,459 km (0.042 R)
• M37: 14,469,704 km (0.114 R)
• M38: 14,734,941 km (0.04 R)
• M39: 14,887,382 km (0.098 R)
• M40: 15,347,545 km (0.067 R)
• M41: 15,695,659 km (0.115 R)
• M42: 16,046,466 km (0.051 R)
• M43: 16,478,804 km (0.108 R)
• M44: 16,755,859 km (0.08 R)
• M45: 17,515,966 km (0.115 R)
• M46: 17,920,479 km (0.117 R)
• M47: 18,083,091 km (0.073 R)
• M48: 18,615,211 km (0.069 R)
• M49: 19,027,952 km (0.098 R)
• M50: 19,152,417 km (0.12 R)
• M51: 19,904,745 km (0.113 R)
• M52: 20,242,237 km (0.088 R)
• M53: 20,326,910 km (0.078 R)
• M54: 20,411,732 km (0.038 R)
• M55: 20,539,189 km (0.083 R)
• M56: 20,752,067 km (0.097 R)
• M57: 21,481,506 km (0.113 R)
• M58: 21,914,592 km (0.102 R)
• M59: 22,001,508 km (0.101 R)
• M60: 22,263,006 km (0.117 R)
• M61: 22,921,386 km (0.086 R)
• M62: 23,098,061 km (0.118 R)
• M63: 23,675,359 km (0.099 R)
• M64: 23,943,438 km (0.097 R)
• M65: 24,527,618 km (0.093 R)
• M66: 25,116,585 km (0.078 R)
• M67: 25,756,116 km (0.067 R)
• M68: 26,354,657 km (0.08 R)
• M69: 26,493,484 km (0.062 R)
• M70: 26,911,311 km (0.093 R)
• M71: 27,191,059 km (0.093 R)
• M72: 27,518,678 km (0.074 R)
• M73: 27,800,520 km (0.115 R)
• M74: 28,225,229 km (0.031 R)
• M75: 29,272,115 km (0.058 R)
• M76: 29,367,857 km (0.076 R)
• M77: 29,607,962 km (0.096 R)
• M78: 29,993,176 km (0.038 R)
• M79: 30,574,364 km (0.094 R)
• M80: 31,797,027 km (0.09 R)
• M81: 33,385,158 km (0.103 R)
• M82: 33,585,470 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.9

Radius: 12.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.87 AU - 8.85 AU

Year: 7257 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,277,288 km

• M1: 260,151 km (0.081 R)
• M2: 502,798 km (0.102 R)
• M3: 662,419 km (0.045 R)
• M4: 742,753 km (0.025 R)
• M5: 959,970 km (0.082 R)
• M6: 1,300,155 km (0.102 R)
• M7: 1,511,836 km (0.116 R)
• M8: 2,009,548 km (0.046 R)
• M9: 2,404,935 km (0.085 R)
• M10: 2,513,095 km (0.094 R)
• M11: 2,645,040 km (0.099 R)
• M12: 3,510,464 km (0.086 R)
• M13: 3,910,488 km (0.108 R)
• M14: 4,090,155 km (0.087 R)
• M15: 4,246,485 km (0.072 R)
• M16: 4,351,652 km (0.106 R)
• M17: 4,564,979 km (0.112 R)
• M18: 4,836,350 km (0.089 R)
• M19: 4,918,778 km (0.051 R)
• M20: 5,225,304 km (0.103 R)
• M21: 5,338,400 km (0.072 R)
• M22: 5,480,817 km (0.08 R)
• M23: 6,004,111 km (0.109 R)
• M24: 6,271,891 km (0.101 R)
• M25: 6,574,078 km (0.111 R)
• M26: 7,477,201 km (0.096 R)
• M27: 7,604,957 km (0.086 R)
• M28: 7,830,102 km (0.11 R)
• M29: 7,927,191 km (0.082 R)
• M30: 8,552,061 km (0.094 R)
• M31: 8,954,929 km (0.093 R)
• M32: 9,158,830 km (0.067 R)
• M33: 9,467,301 km (0.104 R)
• M34: 9,640,236 km (0.065 R)
• M35: 9,779,362 km (0.103 R)
• M36: 9,919,236 km (0.103 R)
• M37: 10,200,780 km (0.097 R)
• M38: 10,988,712 km (0.077 R)
• M39: 11,574,088 km (0.12 R)
• M40: 11,982,341 km (0.084 R)
• M41: 12,319,983 km (0.096 R)
• M42: 12,775,060 km (0.096 R)
• M43: 13,897,642 km (0.087 R)
• M44: 14,331,775 km (0.038 R)
• M45: 14,730,304 km (0.12 R)
• M46: 15,375,520 km (0.11 R)
• M47: 15,988,721 km (0.11 R)
• M48: 16,735,364 km (0.095 R)
• M49: 16,986,689 km (0.101 R)
• M50: 17,154,986 km (0.093 R)
• M51: 17,620,684 km (0.057 R)
• M52: 17,961,917 km (0.118 R)
• M53: 18,564,497 km (0.1 R)
• M54: 18,781,265 km (0.038 R)
• M55: 19,217,342 km (0.064 R)
• M56: 19,392,821 km (0.035 R)
• M57: 19,480,635 km (0.113 R)
• M58: 19,745,124 km (0.063 R)
• M59: 19,922,098 km (0.05 R)
• M60: 20,950,135 km (0.085 R)
• M61: 21,995,225 km (0.108 R)
• M62: 22,224,708 km (0.105 R)
• M63: 22,454,940 km (0.09 R)
• M64: 24,136,120 km (0.086 R)
• M65: 24,705,490 km (0.08 R)
• M66: 24,896,377 km (0.064 R)
• M67: 24,991,970 km (0.075 R)
• M68: 25,183,455 km (0.112 R)
• M69: 25,809,223 km (0.102 R)
• M70: 27,965,228 km (0.117 R)
• M71: 28,114,377 km (0.101 R)
• M72: 28,813,597 km (0.094 R)
• M73: 30,178,528 km (0.105 R)
• M74: 30,331,417 km (0.114 R)
• M75: 31,254,586 km (0.061 R)
• M76: 32,656,467 km (0.06 R)
• M77: 32,918,413 km (0.084 R)
• M78: 33,391,442 km (0.093 R)
• M79: 34,185,058 km (0.111 R)
• M80: 35,575,271 km (0.032 R)
• M81: 35,898,702 km (0.118 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 16,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit