🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 12.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.46 AU - 0.6 AU

Year: 266 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,977,594 km

• M1: 157,826 km (0.045 R)
• M2: 420,520 km (0.072 R)
• M3: 501,153 km (0.06 R)
• M4: 639,232 km (0.114 R)
• M5: 726,746 km (0.115 R)
• M6: 808,876 km (0.05 R)
• M7: 912,098 km (0.088 R)
• M8: 1,053,618 km (0.062 R)
• M9: 1,136,944 km (0.114 R)
• M10: 1,331,271 km (0.074 R)
• M11: 1,426,416 km (0.049 R)
• M12: 1,506,750 km (0.102 R)
• M13: 1,615,059 km (0.118 R)
• M14: 1,762,263 km (0.12 R)
• M15: 1,844,542 km (0.06 R)
• M16: 1,923,380 km (0.096 R)
• M17: 2,012,989 km (0.119 R)
• M18: 2,226,016 km (0.051 R)
• M19: 2,340,459 km (0.118 R)
• M20: 2,534,038 km (0.107 R)
• M21: 2,622,301 km (0.115 R)
• M22: 2,701,139 km (0.115 R)
• M23: 2,845,052 km (0.1 R)
• M24: 2,964,282 km (0.109 R)
• M25: 3,046,561 km (0.111 R)
• M26: 3,129,587 km (0.093 R)
• M27: 3,269,761 km (0.09 R)
• M28: 3,366,251 km (0.102 R)
• M29: 3,457,955 km (0.112 R)
• M30: 3,620,568 km (0.075 R)
• M31: 3,773,756 km (0.117 R)
• M32: 3,911,236 km (0.07 R)
• M33: 3,995,759 km (0.1 R)
• M34: 4,074,747 km (0.08 R)
• M35: 4,197,417 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.2

Radius: 10.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.89 AU - 4.37 AU

Year: 5793 Days

Day: 13 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,977,594 km

• M1: 142,866 km (0.051 R)
• M2: 246,238 km (0.1 R)
• M3: 352,004 km (0.095 R)
• M4: 494,271 km (0.04 R)
• M5: 560,693 km (0.078 R)
• M6: 648,806 km (0.117 R)
• M7: 975,677 km (0.069 R)
• M8: 1,163,722 km (0.102 R)
• M9: 1,327,681 km (0.097 R)
• M10: 1,462,020 km (0.076 R)
• M11: 1,537,268 km (0.045 R)
• M12: 1,878,800 km (0.115 R)
• M13: 2,030,641 km (0.118 R)
• M14: 2,186,522 km (0.084 R)
• M15: 2,510,402 km (0.076 R)
• M16: 2,601,507 km (0.118 R)
• M17: 2,771,301 km (0.035 R)
• M18: 3,089,645 km (0.1 R)
• M19: 3,187,332 km (0.108 R)
• M20: 3,269,761 km (0.03 R)
• M21: 3,369,393 km (0.093 R)
• M22: 3,674,722 km (0.114 R)
• M23: 3,761,190 km (0.059 R)
• M24: 4,477,165 km (0.113 R)
• M25: 4,643,967 km (0.03 R)
• M26: 4,907,708 km (0.084 R)
• M27: 5,060,746 km (0.111 R)
• M28: 5,254,176 km (0.118 R)
• M29: 5,351,714 km (0.114 R)
• M30: 5,828,931 km (0.099 R)
• M31: 6,257,529 km (0.069 R)
• M32: 6,444,527 km (0.029 R)
• M33: 6,570,039 km (0.071 R)
• M34: 6,760,029 km (0.06 R)
• M35: 7,080,766 km (0.113 R)
• M36: 7,167,084 km (0.093 R)
• M37: 7,428,432 km (0.067 R)
• M38: 7,582,218 km (0.067 R)
• M39: 7,737,202 km (0.099 R)
• M40: 8,230,875 km (0.028 R)
• M41: 8,298,942 km (0.1 R)
• M42: 8,412,935 km (0.081 R)
• M43: 8,504,489 km (0.12 R)
• M44: 8,734,720 km (0.032 R)
• M45: 8,827,471 km (0.052 R)
• M46: 9,037,357 km (0.071 R)
• M47: 9,131,155 km (0.12 R)
• M48: 9,772,631 km (0.093 R)
• M49: 10,062,402 km (0.047 R)
• M50: 10,257,178 km (0.081 R)
• M51: 10,601,104 km (0.093 R)
• M52: 11,300,324 km (0.091 R)
• M53: 11,885,700 km (0.109 R)
• M54: 12,324,920 km (0.1 R)
• M55: 12,402,860 km (0.109 R)
• M56: 12,611,848 km (0.091 R)
• M57: 14,106,780 km (0.108 R)
• M58: 14,188,460 km (0.064 R)
• M59: 14,764,562 km (0.107 R)
• M60: 15,685,337 km (0.078 R)
• M61: 16,138,319 km (0.079 R)
• M62: 16,309,459 km (0.059 R)
• M63: 16,624,512 km (0.078 R)
• M64: 17,260,752 km (0.094 R)
• M65: 18,200,526 km (0.118 R)
• M66: 18,408,317 km (0.063 R)
• M67: 18,497,627 km (0.06 R)
• M68: 18,676,696 km (0.056 R)
• M69: 18,796,374 km (0.068 R)
• M70: 18,886,282 km (0.091 R)
• M71: 19,006,409 km (0.101 R)
• M72: 19,307,700 km (0.109 R)
• M73: 20,098,773 km (0.1 R)
• M74: 20,190,776 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 13.8

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.19 AU - 5.71 AU

Year: 8782 Days

Day: 14.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,977,594 km

• M1: 230,231 km (0.077 R)
• M2: 403,017 km (0.119 R)
• M3: 699,669 km (0.07 R)
• M4: 1,275,172 km (0.111 R)
• M5: 1,414,298 km (0.104 R)
• M6: 1,622,239 km (0.094 R)
• M7: 1,840,802 km (0.118 R)
• M8: 1,931,009 km (0.07 R)
• M9: 2,186,971 km (0.104 R)
• M10: 2,810,495 km (0.074 R)
• M11: 2,941,842 km (0.098 R)
• M12: 3,431,626 km (0.073 R)
• M13: 3,543,974 km (0.096 R)
• M14: 3,888,797 km (0.079 R)
• M15: 4,987,743 km (0.025 R)
• M16: 5,309,528 km (0.102 R)
• M17: 5,638,045 km (0.091 R)
• M18: 5,838,506 km (0.108 R)
• M19: 6,349,831 km (0.079 R)
• M20: 6,558,520 km (0.068 R)
• M21: 6,663,688 km (0.045 R)
• M22: 7,452,218 km (0.095 R)
• M23: 7,562,023 km (0.111 R)
• M24: 7,709,377 km (0.108 R)
• M25: 7,932,128 km (0.11 R)
• M26: 8,081,875 km (0.111 R)
• M27: 8,232,520 km (0.109 R)
• M28: 8,346,215 km (0.118 R)
• M29: 8,767,333 km (0.066 R)
• M30: 8,922,167 km (0.059 R)
• M31: 9,039,003 km (0.114 R)
• M32: 9,910,709 km (0.105 R)
• M33: 10,397,650 km (0.112 R)
• M34: 10,602,899 km (0.09 R)
• M35: 11,226,572 km (0.111 R)
• M36: 11,691,522 km (0.119 R)
• M37: 12,640,422 km (0.108 R)
• M38: 12,771,769 km (0.056 R)
• M39: 13,080,090 km (0.102 R)
• M40: 14,155,399 km (0.093 R)
• M41: 14,382,938 km (0.111 R)
• M42: 14,611,822 km (0.089 R)
• M43: 14,749,752 km (0.09 R)
• M44: 15,586,153 km (0.108 R)
• M45: 15,727,075 km (0.117 R)
• M46: 17,256,563 km (0.093 R)
• M47: 18,783,060 km (0.069 R)
• M48: 18,882,991 km (0.118 R)
• M49: 19,083,452 km (0.118 R)
• M50: 19,689,174 km (0.097 R)
• M51: 21,335,050 km (0.066 R)
• M52: 21,439,469 km (0.12 R)
• M53: 23,131,870 km (0.067 R)
• M54: 23,777,684 km (0.11 R)
• M55: 24,102,760 km (0.118 R)
• M56: 24,211,518 km (0.042 R)
• M57: 24,538,539 km (0.036 R)
• M58: 24,812,153 km (0.116 R)
• M59: 26,139,984 km (0.075 R)
• M60: 26,307,534 km (0.043 R)
• M61: 26,419,433 km (0.113 R)
• M62: 26,925,223 km (0.069 R)
• M63: 28,060,222 km (0.089 R)
• M64: 28,806,566 km (0.099 R)
• M65: 29,095,290 km (0.113 R)
• M66: 29,443,105 km (0.052 R)
• M67: 29,733,923 km (0.107 R)
• M68: 30,259,909 km (0.09 R)
• M69: 30,435,986 km (0.061 R)
• M70: 32,274,544 km (0.12 R)
• M71: 32,935,617 km (0.113 R)
• M72: 33,298,092 km (0.095 R)
• M73: 33,661,914 km (0.088 R)
• M74: 34,149,155 km (0.1 R)
• M75: 34,699,974 km (0.079 R)
• M76: 35,192,001 km (0.117 R)
• M77: 35,686,422 km (0.119 R)
• M78: 36,432,317 km (0.088 R)
• M79: 36,682,146 km (0.072 R)
• M80: 39,531,237 km (0.036 R)
• M81: 41,730,775 km (0.04 R)
• M82: 43,505,604 km (0.119 R)
• M83: 43,969,806 km (0.032 R)
• M84: 44,302,362 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.5

Radius: 5.8

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.13 AU - 10.19 AU

Year: 22354 Days

Day: 16.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,977,594 km

• M1: 138,079 km (0.111 R)
• M2: 231,278 km (0.097 R)
• M3: 302,038 km (0.114 R)
• M4: 467,194 km (0.114 R)
• M5: 579,692 km (0.084 R)
• M6: 968,945 km (0.069 R)
• M7: 1,319,004 km (0.113 R)
• M8: 1,371,962 km (0.102 R)
• M9: 1,480,271 km (0.12 R)
• M10: 2,219,135 km (0.112 R)
• M11: 2,575,627 km (0.101 R)
• M12: 3,414,123 km (0.113 R)
• M13: 3,561,477 km (0.097 R)
• M14: 4,329,662 km (0.039 R)
• M15: 4,369,455 km (0.072 R)
• M16: 4,610,307 km (0.071 R)
• M17: 4,855,648 km (0.07 R)
• M18: 4,896,937 km (0.119 R)
• M19: 7,294,392 km (0.095 R)
• M20: 7,628,145 km (0.097 R)
• M21: 8,015,454 km (0.079 R)
• M22: 8,459,012 km (0.091 R)
• M23: 9,113,652 km (0.119 R)
• M24: 10,046,843 km (0.11 R)
• M25: 10,739,482 km (0.118 R)
• M26: 11,009,954 km (0.048 R)
• M27: 11,447,528 km (0.084 R)
• M28: 11,890,637 km (0.071 R)
• M29: 13,894,501 km (0.109 R)
• M30: 15,449,421 km (0.119 R)
• M31: 16,371,243 km (0.099 R)
• M32: 16,995,814 km (0.062 R)
• M33: 17,437,577 km (0.076 R)
• M34: 17,628,015 km (0.085 R)
• M35: 18,785,304 km (0.085 R)
• M36: 19,176,502 km (0.082 R)
• M37: 19,438,747 km (0.097 R)
• M38: 20,902,562 km (0.108 R)
• M39: 22,401,533 km (0.114 R)
• M40: 23,583,207 km (0.071 R)
• M41: 25,862,181 km (0.117 R)
• M42: 26,807,938 km (0.046 R)
• M43: 27,690,865 km (0.12 R)
• M44: 28,284,769 km (0.03 R)
• M45: 30,243,902 km (0.118 R)
• M46: 31,471,203 km (0.095 R)
• M47: 31,703,080 km (0.115 R)
• M48: 31,858,063 km (0.096 R)
• M49: 32,013,196 km (0.119 R)
• M50: 32,949,529 km (0.087 R)
• M51: 33,263,685 km (0.095 R)
• M52: 33,342,373 km (0.103 R)
• M53: 35,008,894 km (0.044 R)
• M54: 35,249,297 km (0.092 R)
• M55: 35,490,150 km (0.094 R)
• M56: 37,846,317 km (0.068 R)
• M57: 39,167,715 km (0.104 R)
• M58: 39,334,067 km (0.057 R)
• M59: 39,583,896 km (0.088 R)
• M60: 39,917,798 km (0.061 R)
• M61: 40,085,049 km (0.103 R)
• M62: 40,588,296 km (0.054 R)
• M63: 41,686,045 km (0.034 R)
• M64: 41,855,689 km (0.047 R)
• M65: 42,195,875 km (0.095 R)
• M66: 43,737,929 km (0.043 R)
• M67: 44,256,136 km (0.114 R)
• M68: 45,910,091 km (0.111 R)
• M69: 46,260,898 km (0.077 R)
• M70: 46,524,639 km (0.079 R)
• M71: 46,700,715 km (0.065 R)
• M72: 46,876,942 km (0.111 R)
• M73: 47,230,292 km (0.043 R)
• M74: 49,547,712 km (0.059 R)
• M75: 50,358,533 km (0.094 R)
• M76: 50,539,397 km (0.062 R)
• M77: 50,901,573 km (0.1 R)
• M78: 51,446,558 km (0.105 R)
• M79: 51,810,829 km (0.118 R)
• M80: 52,542,213 km (0.108 R)
• M81: 53,092,883 km (0.034 R)
• M82: 54,849,311 km (0.064 R)
• M83: 56,249,398 km (0.116 R)
• M84: 57,189,321 km (0.109 R)
• M85: 58,704,000 km (0.051 R)
• M86: 59,466,350 km (0.097 R)
• M87: 61,386,289 km (0.104 R)
• M88: 62,160,010 km (0.081 R)
• M89: 63,424,112 km (0.086 R)
• M90: 64,206,209 km (0.117 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: 401 - 16,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit