🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.65 AU - 0.85 AU

Year: 226 Days

Day: 43 Hours

Environment

Temp: 182 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,021,566 km

• M1: 449,392 km (0.084 R)

Asteroid Belt

Center: 1.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.98 AU - 2.88 AU

Year: 1319 Days

Day: 20.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.49 AU - 3.93 AU

Year: 2489 Days

Day: 13.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 9.6

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.28 AU - 6.12 AU

Year: 4739 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 45,021,566 km

• M1: 164,258 km (0.082 R)
• M2: 379,979 km (0.087 R)
• M3: 531,372 km (0.097 R)
• M4: 741,108 km (0.044 R)
• M5: 943,514 km (0.09 R)
• M6: 1,171,501 km (0.116 R)
• M7: 1,276,967 km (0.093 R)
• M8: 1,562,849 km (0.041 R)
• M9: 1,730,698 km (0.101 R)
• M10: 1,851,722 km (0.049 R)
• M11: 2,047,696 km (0.097 R)
• M12: 2,278,824 km (0.107 R)
• M13: 2,460,137 km (0.075 R)
• M14: 2,567,249 km (0.105 R)
• M15: 2,816,778 km (0.088 R)
• M16: 3,063,764 km (0.097 R)
• M17: 3,469,324 km (0.12 R)
• M18: 4,472,976 km (0.109 R)
• M19: 4,652,643 km (0.06 R)
• M20: 4,725,198 km (0.057 R)
• M21: 4,846,971 km (0.047 R)
• M22: 4,908,157 km (0.099 R)
• M23: 4,994,325 km (0.078 R)
• M24: 5,168,307 km (0.094 R)
• M25: 5,268,687 km (0.075 R)
• M26: 5,535,121 km (0.061 R)
• M27: 5,702,222 km (0.116 R)
• M28: 5,857,953 km (0.079 R)
• M29: 6,227,011 km (0.1 R)
• M30: 6,658,152 km (0.107 R)
• M31: 7,098,868 km (0.111 R)
• M32: 7,266,567 km (0.112 R)
• M33: 7,534,796 km (0.118 R)
• M34: 7,748,871 km (0.116 R)
• M35: 7,921,656 km (0.1 R)
• M36: 8,066,616 km (0.116 R)
• M37: 8,506,584 km (0.08 R)
• M38: 8,640,175 km (0.027 R)
• M39: 8,864,422 km (0.109 R)
• M40: 8,969,589 km (0.071 R)
• M41: 9,030,027 km (0.051 R)
• M42: 9,105,574 km (0.056 R)
• M43: 9,610,018 km (0.063 R)
• M44: 9,842,343 km (0.083 R)
• M45: 9,935,692 km (0.068 R)
• M46: 10,154,853 km (0.101 R)
• M47: 10,391,517 km (0.04 R)
• M48: 10,725,868 km (0.091 R)
• M49: 10,789,896 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 11.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.62 AU - 9.4 AU

Year: 7895 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 87.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,021,566 km

• M1: 217,515 km (0.1 R)
• M2: 458,817 km (0.101 R)
• M3: 749,186 km (0.064 R)
• M4: 1,044,492 km (0.108 R)
• M5: 1,151,156 km (0.101 R)
• M6: 1,299,706 km (0.111 R)
• M7: 1,741,618 km (0.101 R)
• M8: 1,935,796 km (0.077 R)
• M9: 2,229,008 km (0.114 R)
• M10: 2,733,003 km (0.077 R)
• M11: 3,219,346 km (0.077 R)
• M12: 3,352,039 km (0.115 R)
• M13: 3,677,714 km (0.077 R)
• M14: 3,788,566 km (0.1 R)
• M15: 3,928,739 km (0.033 R)
• M16: 4,185,449 km (0.038 R)
• M17: 4,418,373 km (0.102 R)
• M18: 5,111,759 km (0.077 R)
• M19: 5,204,660 km (0.103 R)
• M20: 5,678,137 km (0.098 R)
• M21: 6,904,391 km (0.091 R)
• M22: 7,494,853 km (0.058 R)
• M23: 7,993,164 km (0.093 R)
• M24: 8,428,942 km (0.117 R)
• M25: 8,760,900 km (0.084 R)
• M26: 8,984,699 km (0.112 R)
• M27: 10,445,073 km (0.076 R)
• M28: 10,523,911 km (0.109 R)
• M29: 10,682,335 km (0.068 R)
• M30: 10,841,507 km (0.07 R)
• M31: 11,202,637 km (0.098 R)
• M32: 11,486,274 km (0.108 R)
• M33: 12,019,291 km (0.084 R)
• M34: 12,226,484 km (0.06 R)
• M35: 12,644,311 km (0.079 R)
• M36: 12,855,095 km (0.073 R)
• M37: 14,143,880 km (0.032 R)
• M38: 14,231,245 km (0.066 R)
• M39: 14,406,574 km (0.107 R)
• M40: 14,936,749 km (0.085 R)
• M41: 15,025,760 km (0.026 R)
• M42: 16,244,534 km (0.109 R)
• M43: 16,519,644 km (0.101 R)
• M44: 16,750,174 km (0.039 R)
• M45: 16,935,377 km (0.113 R)
• M46: 17,167,702 km (0.108 R)
• M47: 17,918,534 km (0.101 R)
• M48: 18,536,523 km (0.09 R)
• M49: 19,258,183 km (0.115 R)
• M50: 19,500,830 km (0.119 R)
• M51: 19,842,213 km (0.055 R)
• M52: 20,927,845 km (0.103 R)
• M53: 22,134,351 km (0.105 R)
• M54: 22,490,394 km (0.093 R)
• M55: 22,848,382 km (0.082 R)
• M56: 23,105,391 km (0.103 R)
• M57: 23,518,281 km (0.101 R)
• M58: 24,509,068 km (0.111 R)
• M59: 24,983,144 km (0.09 R)
• M60: 25,247,782 km (0.053 R)
• M61: 27,398,551 km (0.109 R)
• M62: 27,780,923 km (0.092 R)
• M63: 28,330,246 km (0.092 R)
• M64: 28,883,160 km (0.102 R)
• M65: 29,775,362 km (0.066 R)
• M66: 29,999,759 km (0.064 R)
• M67: 30,506,746 km (0.104 R)
• M68: 30,619,842 km (0.056 R)
• M69: 30,733,087 km (0.109 R)
• M70: 31,472,400 km (0.093 R)
• M71: 32,274,993 km (0.083 R)
• M72: 32,852,440 km (0.059 R)
• M73: 33,026,423 km (0.102 R)
• M74: 33,142,511 km (0.081 R)
• M75: 33,725,045 km (0.042 R)
• M76: 34,076,301 km (0.085 R)
• M77: 34,369,812 km (0.113 R)
• M78: 35,433,752 km (0.101 R)
• M79: 35,850,382 km (0.112 R)
• M80: 37,049,708 km (0.118 R)
• M81: 38,445,157 km (0.1 R)
• M82: 39,364,585 km (0.094 R)
• M83: 40,539,377 km (0.091 R)
• M84: 40,725,926 km (0.099 R)
• M85: 41,099,921 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.4

Radius: 10.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.47 AU - 11.33 AU

Year: 11680 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,021,566 km

• M1: 148,700 km (0.098 R)
• M2: 249,529 km (0.044 R)
• M3: 333,753 km (0.108 R)
• M4: 793,617 km (0.094 R)
• M5: 1,048,831 km (0.061 R)
• M6: 1,858,754 km (0.108 R)
• M7: 2,005,958 km (0.06 R)
• M8: 2,516,984 km (0.057 R)
• M9: 3,446,286 km (0.034 R)
• M10: 3,654,526 km (0.071 R)
• M11: 3,733,813 km (0.117 R)
• M12: 4,165,852 km (0.106 R)
• M13: 5,106,972 km (0.093 R)
• M14: 5,195,833 km (0.104 R)
• M15: 5,586,433 km (0.112 R)
• M16: 5,831,624 km (0.09 R)
• M17: 5,986,757 km (0.12 R)
• M18: 6,428,221 km (0.088 R)
• M19: 7,712,967 km (0.082 R)
• M20: 7,986,133 km (0.086 R)
• M21: 8,262,590 km (0.057 R)
• M22: 9,290,925 km (0.08 R)
• M23: 9,508,740 km (0.036 R)
• M24: 9,618,395 km (0.083 R)
• M25: 9,728,350 km (0.051 R)
• M26: 9,912,505 km (0.083 R)
• M27: 10,434,451 km (0.029 R)
• M28: 11,544,019 km (0.093 R)
• M29: 12,211,824 km (0.106 R)
• M30: 13,257,363 km (0.098 R)
• M31: 14,039,611 km (0.066 R)
• M32: 14,206,113 km (0.04 R)
• M33: 14,373,363 km (0.068 R)
• M34: 14,583,249 km (0.12 R)
• M35: 14,794,332 km (0.073 R)
• M36: 15,262,124 km (0.068 R)
• M37: 15,519,283 km (0.077 R)
• M38: 15,777,938 km (0.102 R)
• M39: 15,994,556 km (0.075 R)
• M40: 17,048,024 km (0.062 R)
• M41: 17,672,894 km (0.082 R)
• M42: 18,123,782 km (0.067 R)
• M43: 18,305,244 km (0.114 R)
• M44: 18,532,932 km (0.048 R)
• M45: 18,761,518 km (0.092 R)
• M46: 19,267,757 km (0.11 R)
• M47: 20,340,673 km (0.057 R)
• M48: 21,480,908 km (0.102 R)
• M49: 21,624,821 km (0.058 R)
• M50: 22,837,312 km (0.113 R)
• M51: 22,984,217 km (0.065 R)
• M52: 24,221,092 km (0.093 R)
• M53: 26,347,626 km (0.097 R)
• M54: 27,017,824 km (0.088 R)
• M55: 28,164,791 km (0.085 R)
• M56: 30,129,460 km (0.057 R)
• M57: 30,452,292 km (0.116 R)
• M58: 32,193,013 km (0.074 R)
• M59: 32,578,078 km (0.06 R)
• M60: 34,413,943 km (0.09 R)
• M61: 35,997,736 km (0.102 R)
• M62: 36,511,904 km (0.106 R)
• M63: 36,913,574 km (0.076 R)
• M64: 37,086,060 km (0.045 R)
• M65: 37,547,570 km (0.088 R)
• M66: 37,894,936 km (0.056 R)
• M67: 38,010,874 km (0.118 R)
• M68: 38,301,393 km (0.105 R)
• M69: 38,534,467 km (0.11 R)
• M70: 38,767,839 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.6

Radius: 3.8

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.42 AU - 18.78 AU

Year: 24626 Days

Day: 17.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,021,566 km

• M1: 235,766 km (0.117 R)
• M2: 844,779 km (0.114 R)
• M3: 916,137 km (0.074 R)
• M4: 1,778,419 km (0.065 R)
• M5: 2,179,641 km (0.047 R)
• M6: 2,204,175 km (0.116 R)
• M7: 4,624,968 km (0.079 R)
• M8: 5,203,463 km (0.083 R)
• M9: 6,462,478 km (0.064 R)
• M10: 6,675,057 km (0.084 R)
• M11: 7,253,253 km (0.098 R)
• M12: 9,200,568 km (0.115 R)
• M13: 11,169,875 km (0.09 R)
• M14: 13,805,041 km (0.105 R)
• M15: 15,285,013 km (0.096 R)
• M16: 15,852,737 km (0.044 R)
• M17: 16,523,982 km (0.049 R)
• M18: 17,844,333 km (0.108 R)
• M19: 18,291,930 km (0.12 R)
• M20: 18,441,977 km (0.084 R)
• M21: 24,933,178 km (0.074 R)
• M22: 24,988,679 km (0.103 R)
• M23: 25,155,032 km (0.089 R)
• M24: 27,925,584 km (0.079 R)
• M25: 28,040,625 km (0.107 R)
• M26: 28,618,671 km (0.107 R)
• M27: 28,909,041 km (0.11 R)
• M28: 30,494,329 km (0.046 R)
• M29: 30,850,522 km (0.099 R)
• M30: 31,387,279 km (0.093 R)
• M31: 32,047,454 km (0.099 R)
• M32: 32,107,593 km (0.093 R)
• M33: 32,167,881 km (0.116 R)
• M34: 32,228,318 km (0.11 R)
• M35: 33,748,532 km (0.096 R)
• M36: 40,317,823 km (0.081 R)
• M37: 40,839,172 km (0.11 R)
• M38: 41,297,091 km (0.063 R)
• M39: 42,218,165 km (0.088 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit