🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 253 Days

Day: 36.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 12.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.59 AU - 0.95 AU

Year: 443 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,194,227 km

• M1: 179,966 km (0.064 R)
• M2: 261,647 km (0.055 R)
• M3: 356,342 km (0.03 R)
• M4: 492,327 km (0.089 R)
• M5: 581,038 km (0.119 R)
• M6: 669,750 km (0.066 R)
• M7: 803,640 km (0.076 R)
• M8: 955,182 km (0.069 R)
• M9: 1,042,847 km (0.094 R)
• M10: 1,133,653 km (0.082 R)
• M11: 1,231,639 km (0.089 R)
• M12: 1,359,396 km (0.115 R)
• M13: 1,441,226 km (0.117 R)
• M14: 1,562,251 km (0.113 R)
• M15: 1,648,269 km (0.117 R)
• M16: 1,780,364 km (0.106 R)
• M17: 1,890,767 km (0.118 R)
• M18: 2,013,887 km (0.108 R)
• M19: 2,171,712 km (0.114 R)
• M20: 2,273,888 km (0.118 R)
• M21: 2,427,375 km (0.117 R)
• M22: 2,533,590 km (0.106 R)
• M23: 2,641,450 km (0.089 R)
• M24: 2,727,618 km (0.085 R)
• M25: 2,832,486 km (0.12 R)
• M26: 2,980,289 km (0.104 R)
• M27: 3,094,282 km (0.118 R)
• M28: 3,191,521 km (0.099 R)
• M29: 3,326,907 km (0.095 R)
• M30: 3,457,955 km (0.08 R)
• M31: 3,673,974 km (0.05 R)
• M32: 3,966,588 km (0.101 R)
• M33: 4,046,024 km (0.106 R)
• M34: 4,172,733 km (0.112 R)
• M35: 4,491,975 km (0.092 R)
• M36: 4,644,266 km (0.104 R)
• M37: 4,805,233 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.8

Radius: 11.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.17 AU - 2.33 AU

Year: 2214 Days

Day: 8.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,194,227 km

• M1: 152,141 km (0.069 R)
• M2: 258,505 km (0.11 R)
• M3: 373,845 km (0.103 R)
• M4: 456,423 km (0.091 R)
• M5: 574,306 km (0.059 R)
• M6: 667,057 km (0.049 R)
• M7: 789,278 km (0.112 R)
• M8: 1,031,477 km (0.115 R)
• M9: 1,241,064 km (0.093 R)
• M10: 1,356,254 km (0.05 R)
• M11: 1,455,138 km (0.089 R)
• M12: 1,597,705 km (0.114 R)
• M13: 1,723,966 km (0.102 R)
• M14: 1,908,570 km (0.047 R)
• M15: 1,997,730 km (0.111 R)
• M16: 2,076,867 km (0.068 R)
• M17: 2,215,245 km (0.11 R)
• M18: 2,321,161 km (0.081 R)
• M19: 2,416,754 km (0.104 R)
• M20: 2,674,062 km (0.104 R)
• M21: 2,876,169 km (0.117 R)
• M22: 3,018,137 km (0.067 R)
• M23: 3,162,499 km (0.04 R)
• M24: 3,255,549 km (0.076 R)
• M25: 3,417,264 km (0.032 R)
• M26: 3,499,094 km (0.069 R)
• M27: 3,623,111 km (0.11 R)
• M28: 3,720,649 km (0.06 R)
• M29: 4,033,009 km (0.117 R)
• M30: 4,265,484 km (0.09 R)
• M31: 4,398,327 km (0.073 R)
• M32: 4,774,416 km (0.083 R)
• M33: 4,850,861 km (0.12 R)
• M34: 5,176,685 km (0.057 R)
• M35: 5,255,373 km (0.116 R)
• M36: 5,397,940 km (0.111 R)
• M37: 5,670,657 km (0.105 R)
• M38: 5,800,657 km (0.117 R)
• M39: 5,898,794 km (0.091 R)
• M40: 6,163,283 km (0.087 R)
• M41: 6,431,661 km (0.07 R)
• M42: 7,136,866 km (0.05 R)
• M43: 7,365,750 km (0.077 R)
• M44: 7,686,488 km (0.106 R)
• M45: 8,231,473 km (0.103 R)
• M46: 8,305,075 km (0.051 R)
• M47: 8,397,377 km (0.086 R)
• M48: 8,564,478 km (0.116 R)
• M49: 8,713,777 km (0.1 R)
• M50: 8,920,671 km (0.097 R)
• M51: 9,803,448 km (0.104 R)
• M52: 10,058,063 km (0.086 R)
• M53: 10,955,950 km (0.099 R)
• M54: 11,057,377 km (0.094 R)
• M55: 11,159,104 km (0.088 R)
• M56: 11,568,852 km (0.08 R)
• M57: 12,172,031 km (0.1 R)
• M58: 12,255,955 km (0.081 R)
• M59: 12,487,981 km (0.119 R)
• M60: 12,657,625 km (0.097 R)
• M61: 13,149,653 km (0.09 R)
• M62: 13,495,523 km (0.09 R)
• M63: 14,130,267 km (0.12 R)
• M64: 14,218,679 km (0.07 R)
• M65: 14,395,803 km (0.075 R)
• M66: 15,021,721 km (0.117 R)
• M67: 15,134,517 km (0.075 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 10.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.45 AU - 3.57 AU

Year: 4314 Days

Day: 5.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,194,227 km

• M1: 132,843 km (0.096 R)
• M2: 255,962 km (0.099 R)
• M3: 328,218 km (0.032 R)
• M4: 404,064 km (0.06 R)
• M5: 563,834 km (0.104 R)
• M6: 667,655 km (0.102 R)
• M7: 754,123 km (0.1 R)
• M8: 974,929 km (0.096 R)
• M9: 1,178,233 km (0.048 R)
• M10: 1,572,722 km (0.068 R)
• M11: 2,006,855 km (0.114 R)
• M12: 2,183,680 km (0.106 R)
• M13: 2,255,936 km (0.083 R)
• M14: 2,464,924 km (0.026 R)
• M15: 2,527,755 km (0.045 R)
• M16: 2,836,376 km (0.106 R)
• M17: 2,915,363 km (0.06 R)
• M18: 3,377,471 km (0.097 R)
• M19: 3,674,572 km (0.046 R)
• M20: 3,775,401 km (0.12 R)
• M21: 3,862,767 km (0.118 R)
• M22: 4,203,401 km (0.108 R)
• M23: 5,234,579 km (0.097 R)
• M24: 5,381,035 km (0.102 R)
• M25: 5,463,015 km (0.067 R)
• M26: 5,913,005 km (0.106 R)
• M27: 5,997,678 km (0.099 R)
• M28: 6,116,907 km (0.09 R)
• M29: 6,707,071 km (0.086 R)
• M30: 6,830,788 km (0.085 R)
• M31: 7,224,829 km (0.11 R)
• M32: 7,297,235 km (0.107 R)
• M33: 7,552,748 km (0.041 R)
• M34: 7,626,350 km (0.073 R)
• M35: 8,091,300 km (0.075 R)
• M36: 8,204,246 km (0.107 R)
• M37: 8,412,786 km (0.1 R)
• M38: 8,642,269 km (0.111 R)
• M39: 9,166,161 km (0.1 R)
• M40: 9,343,135 km (0.102 R)
• M41: 9,422,123 km (0.114 R)
• M42: 10,428,468 km (0.08 R)
• M43: 11,321,118 km (0.077 R)
• M44: 11,426,435 km (0.074 R)
• M45: 11,617,023 km (0.07 R)
• M46: 11,680,751 km (0.089 R)
• M47: 11,851,293 km (0.071 R)
• M48: 12,563,528 km (0.111 R)
• M49: 13,112,403 km (0.117 R)
• M50: 13,557,157 km (0.066 R)
• M51: 13,624,327 km (0.063 R)
• M52: 13,916,492 km (0.038 R)
• M53: 14,052,027 km (0.077 R)
• M54: 14,920,892 km (0.09 R)
• M55: 15,619,065 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 13.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.21 AU - 3.99 AU

Year: 4481 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 144.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,194,227 km

• M1: 165,605 km (0.086 R)
• M2: 250,726 km (0.099 R)
• M3: 468,092 km (0.073 R)
• M4: 584,778 km (0.088 R)
• M5: 1,131,708 km (0.118 R)
• M6: 1,311,824 km (0.102 R)
• M7: 1,419,235 km (0.1 R)
• M8: 1,543,850 km (0.108 R)
• M9: 1,716,037 km (0.032 R)
• M10: 2,135,210 km (0.069 R)
• M11: 2,231,103 km (0.054 R)
• M12: 2,468,814 km (0.118 R)
• M13: 2,569,643 km (0.098 R)
• M14: 2,697,698 km (0.106 R)
• M15: 2,889,632 km (0.083 R)
• M16: 2,987,170 km (0.04 R)
• M17: 3,113,132 km (0.026 R)
• M18: 3,549,060 km (0.074 R)
• M19: 3,818,186 km (0.112 R)
• M20: 4,064,125 km (0.034 R)
• M21: 4,204,299 km (0.073 R)
• M22: 4,437,970 km (0.098 R)
• M23: 4,675,831 km (0.042 R)
• M24: 4,950,044 km (0.094 R)
• M25: 5,057,006 km (0.092 R)
• M26: 5,186,259 km (0.112 R)
• M27: 5,360,391 km (0.097 R)
• M28: 5,928,414 km (0.114 R)
• M29: 6,145,032 km (0.079 R)
• M30: 6,399,049 km (0.096 R)
• M31: 6,515,735 km (0.116 R)
• M32: 6,680,293 km (0.089 R)
• M33: 6,953,608 km (0.11 R)
• M34: 7,121,756 km (0.077 R)
• M35: 7,315,785 km (0.099 R)
• M36: 7,499,042 km (0.1 R)
• M37: 8,605,618 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.4

Radius: 4.4

Gravity: 49.4 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.31 AU - 9.03 AU

Year: 15319 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,194,227 km

• M1: 79,885 km (0.081 R)
• M2: 136,732 km (0.097 R)
• M3: 198,666 km (0.06 R)
• M4: 271,221 km (0.08 R)
• M5: 370,404 km (0.058 R)
• M6: 1,486,704 km (0.054 R)
• M7: 2,007,603 km (0.056 R)
• M8: 2,039,917 km (0.089 R)
• M9: 2,440,689 km (0.105 R)
• M10: 2,650,126 km (0.094 R)
• M11: 2,685,581 km (0.105 R)
• M12: 2,901,750 km (0.078 R)
• M13: 3,544,273 km (0.098 R)
• M14: 4,270,421 km (0.115 R)
• M15: 6,039,715 km (0.095 R)
• M16: 6,561,363 km (0.107 R)
• M17: 6,609,533 km (0.104 R)
• M18: 6,900,800 km (0.089 R)
• M19: 7,395,520 km (0.114 R)
• M20: 8,262,590 km (0.041 R)
• M21: 8,840,636 km (0.106 R)
• M22: 9,323,238 km (0.089 R)
• M23: 9,540,455 km (0.078 R)
• M24: 9,759,316 km (0.103 R)
• M25: 9,924,622 km (0.08 R)
• M26: 10,202,126 km (0.113 R)
• M27: 10,538,422 km (0.096 R)
• M28: 10,651,368 km (0.04 R)
• M29: 11,802,674 km (0.08 R)
• M30: 12,096,633 km (0.092 R)
• M31: 12,274,056 km (0.102 R)
• M32: 12,871,999 km (0.051 R)
• M33: 14,911,467 km (0.06 R)
• M34: 15,101,905 km (0.118 R)
• M35: 15,229,213 km (0.098 R)
• M36: 15,613,380 km (0.114 R)
• M37: 16,391,139 km (0.06 R)
• M38: 17,314,458 km (0.109 R)
• M39: 17,447,749 km (0.038 R)
• M40: 19,626,044 km (0.096 R)
• M41: 20,183,894 km (0.097 R)
• M42: 20,464,839 km (0.07 R)
• M43: 20,676,371 km (0.116 R)
• M44: 21,601,185 km (0.032 R)
• M45: 22,321,797 km (0.088 R)
• M46: 22,466,758 km (0.089 R)
• M47: 23,196,795 km (0.101 R)
• M48: 24,380,863 km (0.047 R)
• M49: 25,812,365 km (0.086 R)
• M50: 26,576,660 km (0.08 R)
• M51: 27,659,150 km (0.082 R)
• M52: 28,755,852 km (0.111 R)
• M53: 29,707,295 km (0.053 R)
• M54: 30,347,274 km (0.072 R)
• M55: 31,803,759 km (0.054 R)
• M56: 32,212,311 km (0.091 R)
• M57: 36,563,515 km (0.075 R)
• M58: 38,372,303 km (0.093 R)
• M59: 39,156,345 km (0.052 R)
• M60: 39,945,623 km (0.118 R)
• M61: 40,563,163 km (0.114 R)
• M62: 40,740,287 km (0.052 R)
• M63: 41,986,587 km (0.1 R)
• M64: 45,340,123 km (0.054 R)
• M65: 46,909,554 km (0.094 R)
• M66: 47,002,454 km (0.07 R)
• M67: 47,934,599 km (0.075 R)
• M68: 48,402,840 km (0.073 R)
• M69: 49,061,070 km (0.041 R)
• M70: 50,386,358 km (0.084 R)
• M71: 50,862,528 km (0.088 R)
• M72: 50,957,971 km (0.067 R)
• M73: 51,340,194 km (0.081 R)
• M74: 51,819,356 km (0.032 R)
• M75: 52,011,440 km (0.078 R)
• M76: 52,203,823 km (0.107 R)
• M77: 54,920,969 km (0.05 R)
• M78: 55,705,610 km (0.083 R)
• M79: 55,902,480 km (0.105 R)
• M80: 57,385,444 km (0.072 R)
• M81: 58,681,261 km (0.071 R)
• M82: 59,885,823 km (0.12 R)
• M83: 60,390,267 km (0.096 R)
• M84: 60,592,374 km (0.07 R)
• M85: 61,403,044 km (0.064 R)
• M86: 61,504,771 km (0.111 R)
• M87: 61,606,348 km (0.076 R)
• M88: 61,911,677 km (0.069 R)
• M89: 62,728,182 km (0.061 R)
• M90: 62,932,982 km (0.104 R)
• M91: 67,073,402 km (0.09 R)
• M92: 67,492,276 km (0.073 R)
• M93: 68,543,201 km (0.12 R)
• M94: 69,176,449 km (0.107 R)
• M95: 69,705,577 km (0.12 R)
• M96: 70,129,836 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit