🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.46 AU - 0.54 AU

Year: 225 Days

Day: 47.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.44 AU - 0.64 AU

Year: 252 Days

Day: 13.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,057,970 km

• M1: 408,552 km (0.105 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 14.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.38 AU - 1.68 AU

Year: 1203 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 84,057,970 km

• M1: 177,722 km (0.108 R)
• M2: 268,079 km (0.111 R)
• M3: 364,271 km (0.084 R)
• M4: 491,878 km (0.037 R)
• M5: 733,030 km (0.085 R)
• M6: 866,321 km (0.12 R)
• M7: 965,056 km (0.068 R)
• M8: 1,113,607 km (0.119 R)
• M9: 1,214,735 km (0.093 R)
• M10: 1,546,393 km (0.056 R)
• M11: 1,777,971 km (0.056 R)
• M12: 1,926,222 km (0.052 R)
• M13: 2,156,753 km (0.092 R)
• M14: 2,335,821 km (0.105 R)
• M15: 2,468,365 km (0.082 R)
• M16: 2,613,924 km (0.105 R)
• M17: 2,709,068 km (0.09 R)
• M18: 2,827,101 km (0.061 R)
• M19: 3,001,831 km (0.075 R)
• M20: 3,146,492 km (0.102 R)
• M21: 3,270,658 km (0.1 R)
• M22: 3,466,033 km (0.106 R)
• M23: 3,606,356 km (0.092 R)
• M24: 3,868,601 km (0.058 R)
• M25: 4,038,843 km (0.047 R)
• M26: 4,137,279 km (0.091 R)
• M27: 4,500,802 km (0.092 R)
• M28: 4,718,766 km (0.027 R)
• M29: 5,112,058 km (0.036 R)
• M30: 5,272,427 km (0.106 R)
• M31: 5,488,895 km (0.109 R)
• M32: 5,722,119 km (0.076 R)
• M33: 5,972,695 km (0.112 R)
• M34: 6,298,220 km (0.072 R)
• M35: 6,441,535 km (0.093 R)
• M36: 6,775,437 km (0.104 R)
• M37: 6,996,244 km (0.06 R)
• M38: 7,430,077 km (0.09 R)
• M39: 7,581,770 km (0.072 R)
• M40: 7,719,101 km (0.069 R)
• M41: 7,949,930 km (0.097 R)
• M42: 8,355,340 km (0.092 R)
• M43: 8,481,601 km (0.086 R)
• M44: 8,735,768 km (0.079 R)
• M45: 8,911,994 km (0.086 R)
• M46: 9,057,104 km (0.118 R)
• M47: 9,464,309 km (0.088 R)
• M48: 9,777,866 km (0.106 R)
• M49: 9,877,499 km (0.09 R)
• M50: 10,077,960 km (0.1 R)
• M51: 10,212,448 km (0.078 R)
• M52: 10,704,775 km (0.109 R)
• M53: 10,841,806 km (0.108 R)
• M54: 11,100,611 km (0.113 R)
• M55: 11,326,653 km (0.104 R)
• M56: 11,483,881 km (0.094 R)
• M57: 11,642,005 km (0.064 R)
• M58: 11,800,729 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.9

Radius: 9.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.52 AU - 4.46 AU

Year: 5067 Days

Day: 14.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,057,970 km

• M1: 170,093 km (0.096 R)
• M2: 305,928 km (0.118 R)
• M3: 373,845 km (0.068 R)
• M4: 448,345 km (0.099 R)
• M5: 552,315 km (0.113 R)
• M6: 615,745 km (0.09 R)
• M7: 974,032 km (0.115 R)
• M8: 1,165,667 km (0.076 R)
• M9: 1,260,960 km (0.048 R)
• M10: 1,369,868 km (0.118 R)
• M11: 1,448,257 km (0.116 R)
• M12: 1,586,037 km (0.105 R)
• M13: 1,704,219 km (0.082 R)
• M14: 1,813,276 km (0.117 R)
• M15: 2,102,598 km (0.098 R)
• M16: 2,167,524 km (0.065 R)
• M17: 2,461,334 km (0.029 R)
• M18: 2,668,976 km (0.097 R)
• M19: 2,853,579 km (0.105 R)
• M20: 3,311,050 km (0.096 R)
• M21: 3,402,304 km (0.102 R)
• M22: 3,494,307 km (0.099 R)
• M23: 3,618,473 km (0.1 R)
• M24: 3,743,986 km (0.085 R)
• M25: 4,015,656 km (0.113 R)
• M26: 4,277,302 km (0.053 R)
• M27: 4,393,540 km (0.085 R)
• M28: 4,510,825 km (0.084 R)
• M29: 4,595,198 km (0.045 R)
• M30: 4,714,427 km (0.033 R)
• M31: 4,921,022 km (0.088 R)
• M32: 5,112,956 km (0.088 R)
• M33: 5,325,235 km (0.061 R)
• M34: 5,522,555 km (0.107 R)
• M35: 5,813,672 km (0.077 R)
• M36: 6,016,826 km (0.075 R)
• M37: 6,297,472 km (0.106 R)
• M38: 6,430,016 km (0.058 R)
• M39: 6,544,308 km (0.111 R)
• M40: 7,106,497 km (0.116 R)
• M41: 8,152,934 km (0.099 R)
• M42: 8,256,157 km (0.05 R)
• M43: 8,484,593 km (0.062 R)
• M44: 8,863,075 km (0.1 R)
• M45: 9,571,272 km (0.075 R)
• M46: 9,921,181 km (0.028 R)
• M47: 10,141,988 km (0.11 R)
• M48: 10,543,508 km (0.1 R)
• M49: 10,927,676 km (0.106 R)
• M50: 11,339,369 km (0.102 R)
• M51: 11,570,348 km (0.089 R)
• M52: 11,826,160 km (0.102 R)
• M53: 12,178,164 km (0.119 R)
• M54: 12,748,282 km (0.084 R)
• M55: 12,844,174 km (0.061 R)
• M56: 12,988,536 km (0.067 R)
• M57: 13,205,902 km (0.109 R)
• M58: 13,327,226 km (0.095 R)
• M59: 13,668,907 km (0.097 R)
• M60: 14,560,810 km (0.091 R)
• M61: 14,837,117 km (0.057 R)
• M62: 14,963,228 km (0.069 R)
• M63: 15,115,070 km (0.093 R)
• M64: 15,267,510 km (0.039 R)
• M65: 15,496,993 km (0.099 R)
• M66: 15,779,135 km (0.104 R)
• M67: 16,037,041 km (0.089 R)
• M68: 16,296,294 km (0.036 R)
• M69: 16,583,223 km (0.025 R)
• M70: 16,766,630 km (0.083 R)
• M71: 16,871,648 km (0.107 R)
• M72: 17,373,998 km (0.086 R)
• M73: 17,533,618 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.3

Radius: 5.2

Gravity: 35.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.52 AU - 11.2 AU

Year: 19686 Days

Day: 20.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,057,970 km

• M1: 94,396 km (0.072 R)
• M2: 136,433 km (0.1 R)
• M3: 284,685 km (0.048 R)
• M4: 357,689 km (0.04 R)
• M5: 1,060,649 km (0.093 R)
• M6: 1,361,341 km (0.117 R)
• M7: 1,859,352 km (0.114 R)
• M8: 2,109,480 km (0.077 R)
• M9: 2,182,932 km (0.095 R)
• M10: 2,760,679 km (0.083 R)
• M11: 3,426,090 km (0.097 R)
• M12: 3,599,923 km (0.118 R)
• M13: 4,001,593 km (0.081 R)
• M14: 5,190,298 km (0.107 R)
• M15: 6,161,039 km (0.09 R)
• M16: 7,690,228 km (0.102 R)
• M17: 7,746,926 km (0.11 R)
• M18: 9,148,807 km (0.077 R)
• M19: 9,389,959 km (0.086 R)
• M20: 9,511,283 km (0.105 R)
• M21: 9,694,391 km (0.053 R)
• M22: 12,045,471 km (0.091 R)
• M23: 12,376,232 km (0.057 R)
• M24: 12,642,815 km (0.11 R)
• M25: 14,073,719 km (0.106 R)
• M26: 15,126,738 km (0.065 R)
• M27: 16,204,890 km (0.09 R)
• M28: 16,350,598 km (0.064 R)
• M29: 17,755,622 km (0.043 R)
• M30: 18,586,488 km (0.077 R)
• M31: 19,430,071 km (0.085 R)
• M32: 20,364,459 km (0.044 R)
• M33: 20,521,686 km (0.085 R)
• M34: 21,233,772 km (0.094 R)
• M35: 21,553,014 km (0.041 R)
• M36: 22,115,203 km (0.113 R)
• M37: 22,519,865 km (0.108 R)
• M38: 23,336,370 km (0.025 R)
• M39: 24,162,599 km (0.105 R)
• M40: 26,783,853 km (0.069 R)
• M41: 27,301,611 km (0.089 R)
• M42: 28,171,673 km (0.046 R)
• M43: 29,849,862 km (0.093 R)
• M44: 30,386,619 km (0.051 R)
• M45: 31,469,408 km (0.11 R)
• M46: 32,381,506 km (0.115 R)
• M47: 33,765,735 km (0.077 R)
• M48: 34,231,434 km (0.094 R)
• M49: 35,452,152 km (0.083 R)
• M50: 36,782,676 km (0.047 R)
• M51: 36,878,269 km (0.108 R)
• M52: 37,261,688 km (0.082 R)
• M53: 38,420,024 km (0.053 R)
• M54: 38,517,113 km (0.064 R)
• M55: 39,198,831 km (0.111 R)
• M56: 41,765,631 km (0.101 R)
• M57: 42,465,899 km (0.03 R)
• M58: 46,437,872 km (0.051 R)
• M59: 46,644,766 km (0.112 R)
• M60: 49,045,662 km (0.102 R)
• M61: 49,678,610 km (0.04 R)
• M62: 51,914,949 km (0.078 R)
• M63: 52,560,015 km (0.073 R)
• M64: 53,640,860 km (0.077 R)
• M65: 54,838,241 km (0.089 R)
• M66: 55,166,309 km (0.091 R)
• M67: 56,706,120 km (0.105 R)
• M68: 57,259,483 km (0.109 R)
• M69: 58,483,044 km (0.102 R)
• M70: 59,827,629 km (0.116 R)
• M71: 61,182,388 km (0.118 R)
• M72: 61,636,268 km (0.12 R)
• M73: 61,977,351 km (0.111 R)
• M74: 62,890,047 km (0.073 R)
• M75: 63,692,341 km (0.094 R)
• M76: 64,152,354 km (0.083 R)
• M77: 66,119,416 km (0.099 R)
• M78: 66,235,804 km (0.115 R)
• M79: 67,988,791 km (0.047 R)
• M80: 68,223,660 km (0.11 R)
• M81: 69,047,944 km (0.115 R)
• M82: 70,112,632 km (0.087 R)
• M83: 70,587,456 km (0.115 R)
• M84: 71,063,477 km (0.111 R)
• M85: 74,062,315 km (0.071 R)
• M86: 75,881,426 km (0.119 R)
• M87: 76,003,198 km (0.101 R)
• M88: 76,124,971 km (0.081 R)
• M89: 78,206,625 km (0.073 R)
• M90: 79,192,625 km (0.102 R)
• M91: 80,306,830 km (0.053 R)
• M92: 80,803,644 km (0.09 R)
• M93: 83,052,100 km (0.101 R)
• M94: 83,554,450 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit