🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.15 AU - 1.65 AU

Year: 694 Days

Day: 32.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,036,908 km

• M1: 641,326 km (0.106 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 11.1

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.06 AU - 6.1 AU

Year: 4797 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,036,908 km

• M1: 165,605 km (0.064 R)
• M2: 273,465 km (0.107 R)
• M3: 386,860 km (0.09 R)
• M4: 723,455 km (0.113 R)
• M5: 1,144,125 km (0.116 R)
• M6: 1,316,312 km (0.042 R)
• M7: 1,531,284 km (0.065 R)
• M8: 1,686,866 km (0.093 R)
• M9: 1,757,925 km (0.113 R)
• M10: 1,829,881 km (0.083 R)
• M11: 1,921,285 km (0.076 R)
• M12: 2,108,881 km (0.109 R)
• M13: 2,342,104 km (0.095 R)
• M14: 2,421,840 km (0.102 R)
• M15: 2,876,468 km (0.055 R)
• M16: 2,983,580 km (0.066 R)
• M17: 3,179,703 km (0.087 R)
• M18: 3,335,285 km (0.111 R)
• M19: 3,584,963 km (0.118 R)
• M20: 3,700,453 km (0.064 R)
• M21: 3,840,776 km (0.074 R)
• M22: 4,150,892 km (0.091 R)
• M23: 4,223,746 km (0.117 R)
• M24: 4,543,886 km (0.085 R)
• M25: 4,643,967 km (0.076 R)
• M26: 4,923,266 km (0.117 R)
• M27: 5,000,309 km (0.058 R)
• M28: 5,077,801 km (0.08 R)
• M29: 5,207,951 km (0.056 R)
• M30: 5,418,435 km (0.111 R)
• M31: 5,498,171 km (0.105 R)
• M32: 5,793,626 km (0.119 R)
• M33: 5,984,364 km (0.116 R)
• M34: 6,066,792 km (0.094 R)
• M35: 6,232,846 km (0.106 R)
• M36: 6,682,686 km (0.109 R)
• M37: 6,911,721 km (0.117 R)
• M38: 7,085,105 km (0.086 R)
• M39: 7,703,542 km (0.1 R)
• M40: 8,004,084 km (0.062 R)
• M41: 8,277,998 km (0.119 R)
• M42: 9,276,564 km (0.103 R)
• M43: 9,436,035 km (0.075 R)
• M44: 9,596,404 km (0.076 R)
• M45: 10,017,821 km (0.102 R)
• M46: 10,777,928 km (0.083 R)
• M47: 11,148,183 km (0.063 R)
• M48: 11,590,993 km (0.054 R)
• M49: 12,074,343 km (0.11 R)
• M50: 13,168,203 km (0.113 R)
• M51: 13,311,667 km (0.09 R)
• M52: 13,600,092 km (0.067 R)
• M53: 13,817,907 km (0.079 R)
• M54: 14,183,225 km (0.098 R)
• M55: 14,551,834 km (0.109 R)
• M56: 15,298,626 km (0.071 R)
• M57: 15,600,814 km (0.12 R)
• M58: 15,790,654 km (0.108 R)
• M59: 16,364,960 km (0.119 R)
• M60: 16,712,775 km (0.101 R)
• M61: 17,063,133 km (0.084 R)
• M62: 17,691,893 km (0.108 R)
• M63: 17,771,030 km (0.109 R)
• M64: 18,288,190 km (0.03 R)
• M65: 19,951,868 km (0.042 R)
• M66: 20,282,031 km (0.118 R)
• M67: 20,572,400 km (0.113 R)
• M68: 20,739,052 km (0.092 R)
• M69: 22,600,947 km (0.089 R)
• M70: 22,902,088 km (0.102 R)
• M71: 23,334,575 km (0.099 R)
• M72: 24,383,555 km (0.105 R)
• M73: 24,515,800 km (0.096 R)
• M74: 25,269,474 km (0.087 R)
• M75: 25,626,714 km (0.104 R)
• M76: 25,850,961 km (0.053 R)
• M77: 25,940,720 km (0.088 R)
• M78: 26,120,835 km (0.107 R)
• M79: 27,301,013 km (0.093 R)
• M80: 27,530,047 km (0.105 R)
• M81: 28,452,169 km (0.105 R)
• M82: 29,525,384 km (0.076 R)
• M83: 29,854,499 km (0.115 R)
• M84: 30,326,929 km (0.106 R)
• M85: 31,040,212 km (0.088 R)
• M86: 31,135,805 km (0.114 R)
• M87: 31,327,141 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.8

Radius: 8.5

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.21 AU - 8.33 AU

Year: 7380 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,036,908 km

• M1: 106,813 km (0.056 R)
• M2: 207,043 km (0.102 R)
• M3: 333,154 km (0.091 R)
• M4: 402,717 km (0.111 R)
• M5: 859,290 km (0.098 R)
• M6: 1,143,077 km (0.118 R)
• M7: 1,222,663 km (0.089 R)
• M8: 1,320,650 km (0.101 R)
• M9: 2,001,769 km (0.115 R)
• M10: 2,079,261 km (0.113 R)
• M11: 2,317,421 km (0.111 R)
• M12: 2,543,762 km (0.097 R)
• M13: 2,606,593 km (0.072 R)
• M14: 3,379,416 km (0.105 R)
• M15: 3,518,692 km (0.051 R)
• M16: 3,948,037 km (0.113 R)
• M17: 4,045,725 km (0.056 R)
• M18: 4,268,476 km (0.089 R)
• M19: 4,469,835 km (0.092 R)
• M20: 4,546,279 km (0.073 R)
• M21: 5,119,389 km (0.118 R)
• M22: 5,468,700 km (0.119 R)
• M23: 6,247,506 km (0.115 R)
• M24: 6,795,483 km (0.082 R)
• M25: 7,030,950 km (0.106 R)
• M26: 7,449,376 km (0.062 R)
• M27: 8,030,115 km (0.082 R)
• M28: 8,880,429 km (0.06 R)
• M29: 9,008,933 km (0.1 R)
• M30: 9,463,262 km (0.099 R)
• M31: 9,958,281 km (0.102 R)
• M32: 10,158,593 km (0.1 R)
• M33: 11,354,030 km (0.054 R)
• M34: 11,458,449 km (0.066 R)
• M35: 11,950,476 km (0.049 R)
• M36: 12,557,245 km (0.095 R)
• M37: 12,882,621 km (0.093 R)
• M38: 13,837,803 km (0.082 R)
• M39: 14,136,400 km (0.058 R)
• M40: 15,121,203 km (0.054 R)
• M41: 15,236,244 km (0.07 R)
• M42: 16,520,990 km (0.1 R)
• M43: 16,718,759 km (0.075 R)
• M44: 17,276,460 km (0.083 R)
• M45: 17,678,579 km (0.112 R)
• M46: 17,921,376 km (0.072 R)
• M47: 18,533,082 km (0.104 R)
• M48: 18,656,201 km (0.074 R)
• M49: 19,068,792 km (0.104 R)
• M50: 19,442,637 km (0.088 R)
• M51: 19,609,588 km (0.106 R)
• M52: 19,735,101 km (0.083 R)
• M53: 20,409,039 km (0.039 R)
• M54: 20,578,683 km (0.099 R)
• M55: 21,952,740 km (0.071 R)
• M56: 22,694,745 km (0.104 R)
• M57: 22,826,541 km (0.062 R)
• M58: 22,914,654 km (0.08 R)
• M59: 23,002,767 km (0.098 R)
• M60: 23,890,182 km (0.078 R)
• M61: 24,203,440 km (0.117 R)
• M62: 24,293,198 km (0.044 R)
• M63: 24,427,986 km (0.094 R)
• M64: 24,698,459 km (0.094 R)
• M65: 25,515,562 km (0.053 R)
• M66: 26,157,337 km (0.079 R)
• M67: 26,711,597 km (0.078 R)
• M68: 28,208,623 km (0.083 R)
• M69: 28,303,020 km (0.113 R)
• M70: 28,492,261 km (0.097 R)
• M71: 28,634,528 km (0.116 R)
• M72: 29,205,693 km (0.037 R)
• M73: 30,069,471 km (0.071 R)
• M74: 30,310,922 km (0.054 R)
• M75: 30,504,651 km (0.081 R)
• M76: 30,747,150 km (0.09 R)
• M77: 31,234,390 km (0.059 R)
• M78: 31,625,887 km (0.106 R)
• M79: 32,068,398 km (0.104 R)
• M80: 33,058,885 km (0.064 R)
• M81: 33,208,334 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 10.3

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.18 AU - 8.8 AU

Year: 10364 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,036,908 km

• M1: 153,637 km (0.091 R)
• M2: 534,812 km (0.115 R)
• M3: 836,402 km (0.119 R)
• M4: 1,017,116 km (0.069 R)
• M5: 1,255,874 km (0.109 R)
• M6: 1,370,466 km (0.067 R)
• M7: 1,441,076 km (0.109 R)
• M8: 1,838,408 km (0.106 R)
• M9: 2,049,940 km (0.1 R)
• M10: 2,297,375 km (0.101 R)
• M11: 2,496,788 km (0.082 R)
• M12: 2,701,738 km (0.11 R)
• M13: 2,973,557 km (0.089 R)
• M14: 3,066,308 km (0.111 R)
• M15: 3,381,959 km (0.09 R)
• M16: 3,741,592 km (0.092 R)
• M17: 4,391,445 km (0.095 R)
• M18: 4,604,024 km (0.118 R)
• M19: 5,525,846 km (0.075 R)
• M20: 5,601,991 km (0.118 R)
• M21: 5,678,586 km (0.12 R)
• M22: 6,343,399 km (0.087 R)
• M23: 7,074,184 km (0.116 R)
• M24: 8,176,421 km (0.115 R)
• M25: 8,263,487 km (0.075 R)
• M26: 9,286,138 km (0.114 R)
• M27: 9,651,307 km (0.05 R)
• M28: 10,917,952 km (0.102 R)
• M29: 11,595,331 km (0.079 R)
• M30: 12,087,358 km (0.101 R)
• M31: 13,193,934 km (0.097 R)
• M32: 13,347,421 km (0.053 R)
• M33: 13,914,996 km (0.101 R)
• M34: 14,490,499 km (0.105 R)
• M35: 16,044,820 km (0.109 R)
• M36: 16,318,136 km (0.115 R)
• M37: 17,203,157 km (0.1 R)
• M38: 18,160,434 km (0.102 R)
• M39: 18,731,598 km (0.099 R)
• M40: 18,961,829 km (0.112 R)
• M41: 19,077,169 km (0.103 R)
• M42: 19,657,908 km (0.111 R)
• M43: 20,185,390 km (0.119 R)
• M44: 21,134,738 km (0.109 R)
• M45: 21,735,523 km (0.081 R)
• M46: 21,856,399 km (0.103 R)
• M47: 22,769,694 km (0.075 R)
• M48: 23,571,239 km (0.058 R)
• M49: 24,759,495 km (0.088 R)
• M50: 25,456,322 km (0.039 R)
• M51: 25,583,629 km (0.049 R)
• M52: 25,711,236 km (0.047 R)
• M53: 26,031,077 km (0.06 R)
• M54: 26,481,217 km (0.075 R)
• M55: 26,674,946 km (0.109 R)
• M56: 27,454,500 km (0.113 R)
• M57: 27,978,243 km (0.066 R)
• M58: 28,637,670 km (0.059 R)
• M59: 29,636,385 km (0.088 R)
• M60: 29,971,784 km (0.109 R)
• M61: 32,148,433 km (0.101 R)
• M62: 32,562,071 km (0.057 R)
• M63: 32,631,335 km (0.106 R)
• M64: 33,534,457 km (0.109 R)
• M65: 34,798,559 km (0.083 R)
• M66: 35,649,921 km (0.048 R)
• M67: 35,935,204 km (0.098 R)
• M68: 36,292,892 km (0.115 R)
• M69: 36,723,734 km (0.063 R)
• M70: 37,011,860 km (0.084 R)
• M71: 37,083,966 km (0.056 R)
• M72: 37,517,949 km (0.091 R)
• M73: 38,390,853 km (0.084 R)
• M74: 39,343,941 km (0.107 R)
• M75: 40,602,208 km (0.076 R)
• M76: 40,900,207 km (0.109 R)
• M77: 41,573,248 km (0.096 R)
• M78: 42,325,426 km (0.044 R)
• M79: 43,309,930 km (0.104 R)
• M80: 44,072,430 km (0.077 R)
• M81: 44,608,739 km (0.037 R)
• M82: 44,993,205 km (0.049 R)
• M83: 45,842,921 km (0.081 R)
• M84: 46,931,994 km (0.055 R)
• M85: 47,244,653 km (0.076 R)
• M86: 47,322,893 km (0.11 R)
• M87: 49,771,212 km (0.113 R)
• M88: 50,970,687 km (0.088 R)
• M89: 51,694,891 km (0.065 R)
• M90: 53,642,655 km (0.064 R)
• M91: 53,724,335 km (0.113 R)
• M92: 54,051,506 km (0.109 R)
• M93: 54,133,336 km (0.044 R)
• M94: 54,625,662 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit