🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 235 Days

Day: 28.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 14.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.13 AU - 1.45 AU

Year: 946 Days

Day: 10.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,259,017 km

• M1: 180,265 km (0.032 R)
• M2: 301,290 km (0.114 R)
• M3: 427,850 km (0.053 R)
• M4: 518,057 km (0.115 R)
• M5: 654,341 km (0.102 R)
• M6: 756,068 km (0.037 R)
• M7: 863,928 km (0.07 R)
• M8: 964,457 km (0.079 R)
• M9: 1,078,601 km (0.084 R)
• M10: 1,202,767 km (0.038 R)
• M11: 1,352,514 km (0.092 R)
• M12: 1,514,230 km (0.076 R)
• M13: 1,616,704 km (0.107 R)
• M14: 1,704,967 km (0.088 R)
• M15: 1,938,938 km (0.112 R)
• M16: 2,183,680 km (0.101 R)
• M17: 2,275,832 km (0.05 R)
• M18: 2,394,464 km (0.042 R)
• M19: 2,612,278 km (0.119 R)
• M20: 2,730,311 km (0.108 R)
• M21: 2,863,602 km (0.067 R)
• M22: 3,255,549 km (0.099 R)
• M23: 3,476,206 km (0.045 R)
• M24: 3,628,496 km (0.054 R)
• M25: 3,738,600 km (0.102 R)
• M26: 3,857,381 km (0.099 R)
• M27: 3,984,988 km (0.03 R)
• M28: 4,113,941 km (0.066 R)
• M29: 4,298,545 km (0.114 R)
• M30: 4,493,920 km (0.094 R)
• M31: 4,604,622 km (0.108 R)
• M32: 4,700,215 km (0.096 R)
• M33: 4,836,649 km (0.051 R)
• M34: 4,933,887 km (0.099 R)
• M35: 5,146,915 km (0.067 R)
• M36: 5,246,248 km (0.082 R)
• M37: 5,480,518 km (0.088 R)
• M38: 5,607,377 km (0.072 R)
• M39: 5,803,949 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 8.7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.36 AU - 2.36 AU

Year: 2341 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,259,017 km

• M1: 109,655 km (0.09 R)
• M2: 169,794 km (0.025 R)
• M3: 310,266 km (0.116 R)
• M4: 414,984 km (0.103 R)
• M5: 525,986 km (0.101 R)
• M6: 712,535 km (0.035 R)
• M7: 1,128,866 km (0.112 R)
• M8: 1,198,279 km (0.036 R)
• M9: 1,405,023 km (0.057 R)
• M10: 1,490,892 km (0.092 R)
• M11: 1,600,996 km (0.118 R)
• M12: 1,725,163 km (0.026 R)
• M13: 1,794,277 km (0.093 R)
• M14: 1,983,219 km (0.069 R)
• M15: 2,523,118 km (0.075 R)
• M16: 2,668,377 km (0.108 R)
• M17: 2,843,706 km (0.106 R)
• M18: 2,981,186 km (0.087 R)
• M19: 3,262,730 km (0.09 R)
• M20: 3,464,986 km (0.096 R)
• M21: 3,538,139 km (0.119 R)
• M22: 3,988,429 km (0.113 R)
• M23: 4,267,429 km (0.082 R)
• M24: 4,472,827 km (0.085 R)
• M25: 4,584,876 km (0.114 R)
• M26: 4,779,054 km (0.102 R)
• M27: 5,025,441 km (0.098 R)
• M28: 5,125,223 km (0.116 R)
• M29: 5,548,136 km (0.104 R)
• M30: 5,982,269 km (0.11 R)
• M31: 6,373,468 km (0.092 R)
• M32: 6,499,728 km (0.059 R)
• M33: 6,608,486 km (0.085 R)
• M34: 7,124,449 km (0.049 R)
• M35: 7,330,744 km (0.059 R)
• M36: 7,481,988 km (0.096 R)
• M37: 7,557,984 km (0.076 R)
• M38: 7,845,361 km (0.049 R)
• M39: 8,155,926 km (0.058 R)
• M40: 8,253,763 km (0.052 R)
• M41: 8,510,024 km (0.107 R)
• M42: 8,629,254 km (0.119 R)
• M43: 8,708,990 km (0.068 R)
• M44: 8,808,921 km (0.092 R)
• M45: 9,030,475 km (0.101 R)
• M46: 9,131,753 km (0.094 R)
• M47: 9,478,820 km (0.089 R)
• M48: 9,747,348 km (0.102 R)
• M49: 9,871,963 km (0.073 R)
• M50: 10,355,165 km (0.059 R)
• M51: 10,461,080 km (0.081 R)
• M52: 10,567,594 km (0.103 R)
• M53: 10,996,790 km (0.113 R)
• M54: 11,061,566 km (0.057 R)
• M55: 11,409,830 km (0.092 R)
• M56: 11,497,344 km (0.109 R)
• M57: 11,717,403 km (0.073 R)
• M58: 11,850,096 km (0.119 R)
• M59: 12,273,458 km (0.064 R)
• M60: 12,340,777 km (0.069 R)
• M61: 12,475,864 km (0.1 R)
• M62: 12,656,578 km (0.069 R)
• M63: 13,112,403 km (0.092 R)
• M64: 13,365,223 km (0.069 R)
• M65: 13,712,889 km (0.075 R)
• M66: 13,946,112 km (0.054 R)
• M67: 14,322,351 km (0.097 R)
• M68: 14,440,533 km (0.111 R)
• M69: 14,988,510 km (0.084 R)
• M70: 15,156,658 km (0.114 R)
• M71: 15,325,404 km (0.044 R)
• M72: 15,446,279 km (0.074 R)
• M73: 15,567,603 km (0.117 R)
• M74: 15,810,999 km (0.119 R)
• M75: 16,499,448 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 10.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.61 AU - 7.03 AU

Year: 9066 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,259,017 km

• M1: 267,930 km (0.1 R)
• M2: 627,114 km (0.088 R)
• M3: 740,958 km (0.086 R)
• M4: 1,017,116 km (0.037 R)
• M5: 1,098,198 km (0.063 R)
• M6: 1,296,415 km (0.079 R)
• M7: 1,679,535 km (0.105 R)
• M8: 1,993,990 km (0.085 R)
• M9: 2,079,859 km (0.113 R)
• M10: 2,149,572 km (0.1 R)
• M11: 2,908,631 km (0.087 R)
• M12: 3,185,836 km (0.046 R)
• M13: 3,286,964 km (0.053 R)
• M14: 3,471,568 km (0.097 R)
• M15: 3,575,688 km (0.112 R)
• M16: 3,723,341 km (0.056 R)
• M17: 3,808,463 km (0.04 R)
• M18: 4,002,641 km (0.117 R)
• M19: 4,178,119 km (0.083 R)
• M20: 4,627,661 km (0.116 R)
• M21: 4,951,690 km (0.105 R)
• M22: 5,211,391 km (0.056 R)
• M23: 5,597,354 km (0.111 R)
• M24: 5,719,875 km (0.106 R)
• M25: 6,320,360 km (0.099 R)
• M26: 6,783,815 km (0.059 R)
• M27: 6,967,072 km (0.104 R)
• M28: 8,491,624 km (0.12 R)
• M29: 8,831,361 km (0.103 R)
• M30: 9,060,245 km (0.106 R)
• M31: 9,175,585 km (0.101 R)
• M32: 9,291,225 km (0.085 R)
• M33: 9,494,977 km (0.076 R)
• M34: 9,729,546 km (0.099 R)
• M35: 9,936,440 km (0.043 R)
• M36: 10,025,601 km (0.119 R)
• M37: 10,324,497 km (0.11 R)
• M38: 10,717,640 km (0.083 R)
• M39: 11,269,956 km (0.115 R)
• M40: 11,768,715 km (0.118 R)
• M41: 12,052,502 km (0.103 R)
• M42: 12,147,646 km (0.112 R)
• M43: 12,370,398 km (0.112 R)
• M44: 13,014,716 km (0.118 R)
• M45: 13,144,866 km (0.083 R)
• M46: 13,275,465 km (0.085 R)
• M47: 13,802,049 km (0.046 R)
• M48: 13,968,103 km (0.12 R)
• M49: 14,034,674 km (0.116 R)
• M50: 14,168,115 km (0.05 R)
• M51: 14,234,985 km (0.11 R)
• M52: 14,302,005 km (0.067 R)
• M53: 14,503,663 km (0.109 R)
• M54: 16,046,167 km (0.097 R)
• M55: 16,150,736 km (0.071 R)
• M56: 16,431,082 km (0.057 R)
• M57: 17,281,546 km (0.091 R)
• M58: 18,001,112 km (0.085 R)
• M59: 18,328,133 km (0.088 R)
• M60: 18,767,202 km (0.099 R)
• M61: 19,469,564 km (0.105 R)
• M62: 19,544,064 km (0.055 R)
• M63: 21,397,133 km (0.042 R)
• M64: 21,550,770 km (0.084 R)
• M65: 21,820,794 km (0.09 R)
• M66: 22,208,253 km (0.071 R)
• M67: 22,480,970 km (0.12 R)
• M68: 22,793,928 km (0.068 R)
• M69: 23,029,695 km (0.058 R)
• M70: 23,821,067 km (0.091 R)
• M71: 24,340,322 km (0.041 R)
• M72: 24,742,291 km (0.058 R)
• M73: 24,944,099 km (0.089 R)
• M74: 25,879,384 km (0.042 R)
• M75: 26,743,312 km (0.07 R)
• M76: 26,950,505 km (0.062 R)
• M77: 28,162,248 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.7

Radius: 7.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.33 AU - 7.97 AU

Year: 11073 Days

Day: 17.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,259,017 km

• M1: 256,261 km (0.067 R)
• M2: 730,187 km (0.098 R)
• M3: 982,260 km (0.099 R)
• M4: 1,241,812 km (0.084 R)
• M5: 1,501,813 km (0.098 R)
• M6: 2,189,365 km (0.11 R)
• M7: 2,284,509 km (0.117 R)
• M8: 2,503,670 km (0.075 R)
• M9: 2,884,097 km (0.05 R)
• M10: 3,310,002 km (0.098 R)
• M11: 3,447,184 km (0.116 R)
• M12: 3,502,535 km (0.057 R)
• M13: 3,841,225 km (0.1 R)
• M14: 4,043,630 km (0.065 R)
• M15: 4,671,792 km (0.083 R)
• M16: 4,794,911 km (0.092 R)
• M17: 4,919,077 km (0.078 R)
• M18: 5,330,172 km (0.112 R)
• M19: 5,818,160 km (0.034 R)
• M20: 5,884,283 km (0.092 R)
• M21: 5,983,915 km (0.116 R)
• M22: 6,559,567 km (0.081 R)
• M23: 6,801,766 km (0.095 R)
• M24: 7,188,178 km (0.079 R)
• M25: 7,726,730 km (0.095 R)
• M26: 9,457,877 km (0.115 R)
• M27: 9,770,835 km (0.108 R)
• M28: 10,206,614 km (0.111 R)
• M29: 10,689,366 km (0.096 R)
• M30: 10,811,139 km (0.051 R)
• M31: 11,179,449 km (0.096 R)
• M32: 11,551,948 km (0.046 R)
• M33: 11,635,274 km (0.087 R)
• M34: 12,224,091 km (0.053 R)
• M35: 12,522,090 km (0.087 R)
• M36: 12,736,464 km (0.096 R)
• M37: 13,430,598 km (0.118 R)
• M38: 15,631,781 km (0.08 R)
• M39: 15,862,610 km (0.114 R)
• M40: 16,001,736 km (0.066 R)
• M41: 16,750,174 km (0.062 R)
• M42: 16,844,421 km (0.044 R)
• M43: 18,719,630 km (0.094 R)
• M44: 18,915,604 km (0.067 R)
• M45: 18,964,672 km (0.108 R)
• M46: 19,112,325 km (0.065 R)
• M47: 19,359,161 km (0.083 R)
• M48: 20,761,043 km (0.097 R)
• M49: 20,862,470 km (0.08 R)
• M50: 21,782,348 km (0.108 R)
• M51: 22,247,148 km (0.092 R)
• M52: 22,610,970 km (0.076 R)
• M53: 22,715,389 km (0.113 R)
• M54: 23,820,319 km (0.102 R)
• M55: 23,873,427 km (0.088 R)
• M56: 24,086,005 km (0.11 R)
• M57: 24,406,145 km (0.075 R)
• M58: 25,050,463 km (0.05 R)
• M59: 25,212,477 km (0.091 R)
• M60: 25,266,632 km (0.09 R)
• M61: 26,520,860 km (0.062 R)
• M62: 27,405,432 km (0.115 R)
• M63: 27,628,034 km (0.051 R)
• M64: 28,524,574 km (0.093 R)
• M65: 28,693,620 km (0.108 R)
• M66: 29,033,057 km (0.115 R)
• M67: 29,203,150 km (0.088 R)
• M68: 29,715,672 km (0.054 R)
• M69: 31,154,804 km (0.091 R)
• M70: 31,212,848 km (0.112 R)
• M71: 33,266,677 km (0.073 R)
• M72: 33,682,709 km (0.088 R)
• M73: 33,980,857 km (0.106 R)
• M74: 34,459,720 km (0.087 R)
• M75: 35,849,185 km (0.092 R)
• M76: 35,909,922 km (0.052 R)
• M77: 36,031,694 km (0.092 R)
• M78: 36,949,178 km (0.036 R)
• M79: 37,874,291 km (0.035 R)
• M80: 38,060,241 km (0.113 R)
• M81: 38,557,654 km (0.119 R)
• M82: 38,869,566 km (0.102 R)
• M83: 39,999,479 km (0.091 R)
• M84: 40,822,267 km (0.077 R)
• M85: 40,885,696 km (0.104 R)
• M86: 41,203,891 km (0.039 R)
• M87: 41,650,590 km (0.118 R)
• M88: 42,034,758 km (0.098 R)
• M89: 42,098,935 km (0.041 R)
• M90: 42,420,122 km (0.118 R)
• M91: 43,259,067 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 20,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit