🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.5 AU - 0.58 AU

Year: 252 Days

Day: 46.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,677,374 km

• M1: 351,705 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 266 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 10.5

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.07 AU - 1.19 AU

Year: 764 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 52,677,374 km

• M1: 208,390 km (0.071 R)
• M2: 304,731 km (0.061 R)
• M3: 432,039 km (0.109 R)
• M4: 539,300 km (0.095 R)
• M5: 623,075 km (0.092 R)
• M6: 727,195 km (0.029 R)
• M7: 920,476 km (0.047 R)
• M8: 1,012,030 km (0.115 R)
• M9: 1,082,789 km (0.113 R)
• M10: 1,248,693 km (0.102 R)
• M11: 1,423,125 km (0.092 R)
• M12: 1,682,527 km (0.069 R)
• M13: 2,077,466 km (0.042 R)
• M14: 2,200,136 km (0.063 R)
• M15: 2,517,283 km (0.103 R)
• M16: 2,748,262 km (0.11 R)
• M17: 2,951,716 km (0.098 R)
• M18: 3,133,776 km (0.103 R)
• M19: 3,257,344 km (0.109 R)
• M20: 3,337,678 km (0.111 R)
• M21: 3,472,915 km (0.102 R)
• M22: 3,545,918 km (0.111 R)
• M23: 3,674,722 km (0.113 R)
• M24: 3,786,472 km (0.059 R)
• M25: 3,861,570 km (0.101 R)
• M26: 4,109,154 km (0.085 R)
• M27: 4,274,011 km (0.092 R)
• M28: 4,460,709 km (0.116 R)
• M29: 4,530,272 km (0.091 R)
• M30: 4,620,181 km (0.082 R)
• M31: 4,740,906 km (0.118 R)
• M32: 4,842,333 km (0.072 R)
• M33: 4,924,164 km (0.108 R)
• M34: 5,037,260 km (0.118 R)
• M35: 5,151,253 km (0.083 R)
• M36: 5,328,975 km (0.109 R)
• M37: 5,455,834 km (0.06 R)
• M38: 5,604,983 km (0.11 R)
• M39: 5,940,232 km (0.12 R)
• M40: 6,038,817 km (0.109 R)
• M41: 6,304,353 km (0.066 R)
• M42: 6,539,821 km (0.076 R)
• M43: 6,812,537 km (0.073 R)
• M44: 6,881,352 km (0.114 R)
• M45: 7,019,581 km (0.062 R)
• M46: 7,088,994 km (0.085 R)
• M47: 7,263,725 km (0.094 R)
• M48: 7,522,529 km (0.099 R)
• M49: 7,652,978 km (0.105 R)
• M50: 7,784,325 km (0.116 R)
• M51: 7,892,335 km (0.108 R)
• M52: 8,182,854 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.6

Radius: 8.4

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.85 AU - 2.15 AU

Year: 1798 Days

Day: 13.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,677,374 km

• M1: 131,796 km (0.116 R)
• M2: 212,279 km (0.097 R)
• M3: 277,654 km (0.076 R)
• M4: 436,078 km (0.083 R)
• M5: 505,641 km (0.097 R)
• M6: 633,248 km (0.104 R)
• M7: 713,731 km (0.098 R)
• M8: 858,991 km (0.109 R)
• M9: 930,798 km (0.098 R)
• M10: 1,061,546 km (0.08 R)
• M11: 1,129,464 km (0.054 R)
• M12: 1,198,728 km (0.045 R)
• M13: 1,479,822 km (0.103 R)
• M14: 1,690,007 km (0.076 R)
• M15: 1,839,455 km (0.119 R)
• M16: 2,029,445 km (0.102 R)
• M17: 2,102,448 km (0.084 R)
• M18: 2,377,559 km (0.066 R)
• M19: 2,506,363 km (0.047 R)
• M20: 2,584,902 km (0.069 R)
• M21: 2,879,609 km (0.093 R)
• M22: 3,058,977 km (0.1 R)
• M23: 3,171,176 km (0.092 R)
• M24: 3,270,509 km (0.072 R)
• M25: 3,327,655 km (0.047 R)
• M26: 3,399,612 km (0.107 R)
• M27: 3,589,302 km (0.102 R)
• M28: 3,692,973 km (0.097 R)
• M29: 3,782,433 km (0.037 R)
• M30: 3,963,895 km (0.047 R)
• M31: 4,148,050 km (0.102 R)
• M32: 4,272,515 km (0.108 R)
• M33: 4,366,612 km (0.104 R)
• M34: 4,782,494 km (0.105 R)
• M35: 4,896,787 km (0.07 R)
• M36: 5,094,555 km (0.097 R)
• M37: 5,498,171 km (0.092 R)
• M38: 5,669,311 km (0.116 R)
• M39: 6,193,651 km (0.103 R)
• M40: 6,371,822 km (0.106 R)
• M41: 6,497,634 km (0.063 R)
• M42: 7,008,810 km (0.104 R)
• M43: 7,325,658 km (0.114 R)
• M44: 7,400,906 km (0.116 R)
• M45: 7,552,149 km (0.072 R)
• M46: 7,704,290 km (0.091 R)
• M47: 7,761,736 km (0.088 R)
• M48: 7,934,671 km (0.115 R)
• M49: 8,108,803 km (0.081 R)
• M50: 8,382,417 km (0.082 R)
• M51: 8,500,450 km (0.063 R)
• M52: 8,639,127 km (0.088 R)
• M53: 8,838,392 km (0.049 R)
• M54: 8,978,715 km (0.103 R)
• M55: 9,261,754 km (0.064 R)
• M56: 9,486,151 km (0.105 R)
• M57: 9,919,536 km (0.102 R)
• M58: 10,149,168 km (0.097 R)
• M59: 11,258,287 km (0.11 R)
• M60: 11,959,901 km (0.063 R)
• M61: 12,182,054 km (0.096 R)
• M62: 12,540,341 km (0.089 R)
• M63: 12,652,988 km (0.109 R)
• M64: 12,856,740 km (0.111 R)
• M65: 13,428,204 km (0.113 R)
• M66: 13,520,356 km (0.096 R)
• M67: 13,891,209 km (0.07 R)
• M68: 14,054,570 km (0.079 R)
• M69: 14,572,179 km (0.102 R)
• M70: 14,785,655 km (0.118 R)
• M71: 14,857,013 km (0.091 R)
• M72: 15,119,857 km (0.089 R)
• M73: 15,336,026 km (0.069 R)
• M74: 15,432,367 km (0.091 R)
• M75: 15,577,327 km (0.073 R)
• M76: 16,039,435 km (0.11 R)
• M77: 16,284,476 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467

Radius: 5.7

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.4 AU - 7.52 AU

Year: 11675 Days

Day: 20.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,677,374 km

• M1: 98,286 km (0.082 R)
• M2: 174,431 km (0.052 R)
• M3: 266,733 km (0.104 R)
• M4: 338,241 km (0.065 R)
• M5: 444,455 km (0.097 R)
• M6: 593,006 km (0.078 R)
• M7: 656,884 km (0.117 R)
• M8: 935,884 km (0.12 R)
• M9: 1,395,449 km (0.072 R)
• M10: 1,614,759 km (0.117 R)
• M11: 1,963,921 km (0.104 R)
• M12: 2,184,578 km (0.067 R)
• M13: 2,413,313 km (0.115 R)
• M14: 2,491,253 km (0.114 R)
• M15: 2,543,613 km (0.09 R)
• M16: 2,948,574 km (0.053 R)
• M17: 3,460,648 km (0.063 R)
• M18: 3,578,231 km (0.065 R)
• M19: 4,061,582 km (0.111 R)
• M20: 4,791,919 km (0.056 R)
• M21: 4,890,205 km (0.079 R)
• M22: 5,391,358 km (0.077 R)
• M23: 5,459,425 km (0.066 R)
• M24: 6,084,893 km (0.099 R)
• M25: 7,251,607 km (0.027 R)
• M26: 7,630,239 km (0.104 R)
• M27: 7,744,981 km (0.098 R)
• M28: 8,288,470 km (0.112 R)
• M29: 8,884,318 km (0.107 R)
• M30: 8,964,802 km (0.107 R)
• M31: 9,865,980 km (0.094 R)
• M32: 10,200,929 km (0.107 R)
• M33: 10,454,498 km (0.093 R)
• M34: 10,710,160 km (0.101 R)
• M35: 11,140,853 km (0.102 R)
• M36: 11,445,733 km (0.091 R)
• M37: 12,019,142 km (0.066 R)
• M38: 12,965,199 km (0.05 R)
• M39: 13,010,826 km (0.1 R)
• M40: 13,239,860 km (0.098 R)
• M41: 15,748,168 km (0.047 R)
• M42: 16,434,672 km (0.078 R)
• M43: 16,533,557 km (0.101 R)
• M44: 17,381,926 km (0.114 R)
• M45: 17,482,606 km (0.091 R)
• M46: 17,684,712 km (0.084 R)
• M47: 18,040,157 km (0.075 R)
• M48: 18,091,170 km (0.088 R)
• M49: 18,295,520 km (0.064 R)
• M50: 18,552,081 km (0.118 R)
• M51: 18,758,227 km (0.101 R)
• M52: 19,328,942 km (0.046 R)
• M53: 19,485,571 km (0.082 R)
• M54: 20,063,618 km (0.065 R)
• M55: 22,266,895 km (0.063 R)
• M56: 23,480,433 km (0.105 R)
• M57: 24,432,773 km (0.082 R)
• M58: 25,397,679 km (0.083 R)
• M59: 26,722,967 km (0.078 R)
• M60: 26,955,741 km (0.069 R)
• M61: 27,952,512 km (0.079 R)
• M62: 28,188,727 km (0.105 R)
• M63: 28,307,208 km (0.097 R)
• M64: 28,425,690 km (0.038 R)
• M65: 28,722,791 km (0.11 R)
• M66: 28,782,331 km (0.115 R)
• M67: 29,200,308 km (0.073 R)
• M68: 31,320,259 km (0.078 R)
• M69: 33,051,406 km (0.052 R)
• M70: 33,614,492 km (0.071 R)
• M71: 34,180,720 km (0.077 R)
• M72: 34,306,980 km (0.119 R)
• M73: 34,686,660 km (0.083 R)
• M74: 35,386,329 km (0.109 R)
• M75: 36,348,094 km (0.106 R)
• M76: 36,541,374 km (0.073 R)
• M77: 37,773,911 km (0.073 R)
• M78: 39,086,034 km (0.047 R)
• M79: 39,218,129 km (0.113 R)
• M80: 39,350,224 km (0.068 R)
• M81: 39,681,434 km (0.071 R)
• M82: 40,013,391 km (0.108 R)
• M83: 41,283,477 km (0.117 R)
• M84: 41,417,966 km (0.104 R)
• M85: 42,227,739 km (0.114 R)
• M86: 42,431,042 km (0.074 R)
• M87: 42,498,960 km (0.053 R)
• M88: 42,566,728 km (0.054 R)
• M89: 43,725,962 km (0.116 R)
• M90: 44,137,655 km (0.077 R)
• M91: 44,550,545 km (0.034 R)
• M92: 45,172,274 km (0.112 R)
• M93: 45,449,628 km (0.083 R)
• M94: 46,494,270 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.8

Radius: 5.8

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.95 AU - 8.19 AU

Year: 11953 Days

Day: 15.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,677,374 km

• M1: 125,513 km (0.118 R)
• M2: 262,395 km (0.083 R)
• M3: 856,448 km (0.084 R)
• M4: 1,375,104 km (0.112 R)
• M5: 2,130,573 km (0.044 R)
• M6: 2,175,901 km (0.109 R)
• M7: 2,221,379 km (0.099 R)
• M8: 2,817,676 km (0.096 R)
• M9: 2,917,458 km (0.111 R)
• M10: 2,967,872 km (0.109 R)
• M11: 3,540,832 km (0.084 R)
• M12: 4,260,996 km (0.119 R)
• M13: 4,549,870 km (0.115 R)
• M14: 4,785,486 km (0.108 R)
• M15: 4,994,923 km (0.106 R)
• M16: 5,830,727 km (0.092 R)
• M17: 6,215,941 km (0.056 R)
• M18: 6,876,266 km (0.078 R)
• M19: 7,078,672 km (0.111 R)
• M20: 7,146,589 km (0.102 R)
• M21: 8,049,113 km (0.098 R)
• M22: 8,120,023 km (0.044 R)
• M23: 8,226,836 km (0.116 R)
• M24: 9,282,548 km (0.075 R)
• M25: 9,769,489 km (0.113 R)
• M26: 10,035,175 km (0.092 R)
• M27: 11,398,909 km (0.044 R)
• M28: 12,449,086 km (0.102 R)
• M29: 13,319,596 km (0.115 R)
• M30: 13,741,013 km (0.119 R)
• M31: 13,910,807 km (0.112 R)
• M32: 14,467,460 km (0.107 R)
• M33: 15,470,065 km (0.113 R)
• M34: 15,779,583 km (0.112 R)
• M35: 15,957,455 km (0.073 R)
• M36: 16,225,385 km (0.079 R)
• M37: 16,539,840 km (0.103 R)
• M38: 18,750,298 km (0.097 R)
• M39: 18,844,395 km (0.077 R)
• M40: 19,937,656 km (0.062 R)
• M41: 20,081,869 km (0.03 R)
• M42: 21,345,372 km (0.114 R)
• M43: 21,394,440 km (0.083 R)
• M44: 23,592,332 km (0.103 R)
• M45: 23,948,525 km (0.078 R)
• M46: 24,511,910 km (0.071 R)
• M47: 24,614,834 km (0.102 R)
• M48: 24,976,113 km (0.073 R)
• M49: 26,280,756 km (0.089 R)
• M50: 26,650,113 km (0.059 R)
• M51: 26,914,901 km (0.117 R)
• M52: 27,074,223 km (0.072 R)
• M53: 27,447,170 km (0.05 R)
• M54: 29,391,793 km (0.083 R)
• M55: 30,325,433 km (0.069 R)
• M56: 30,990,246 km (0.103 R)
• M57: 31,380,397 km (0.026 R)
• M58: 31,884,243 km (0.036 R)
• M59: 32,560,276 km (0.062 R)
• M60: 33,013,557 km (0.04 R)
• M61: 33,127,252 km (0.053 R)
• M62: 34,041,145 km (0.104 R)
• M63: 34,328,523 km (0.1 R)
• M64: 36,362,006 km (0.049 R)
• M65: 39,093,514 km (0.102 R)
• M66: 39,394,355 km (0.09 R)
• M67: 39,695,945 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255

Radius: 6

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.84 AU - 10.34 AU

Year: 18883 Days

Day: 24.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,677,374 km

• M1: 93,199 km (0.111 R)
• M2: 135,236 km (0.09 R)
• M3: 270,174 km (0.077 R)
• M4: 390,002 km (0.079 R)
• M5: 1,090,868 km (0.116 R)
• M6: 1,401,283 km (0.12 R)
• M7: 1,639,293 km (0.074 R)
• M8: 1,713,195 km (0.028 R)
• M9: 1,864,438 km (0.105 R)
• M10: 1,993,691 km (0.109 R)
• M11: 2,046,349 km (0.063 R)
• M12: 2,126,085 km (0.068 R)
• M13: 3,009,161 km (0.109 R)
• M14: 3,191,820 km (0.081 R)
• M15: 3,284,571 km (0.065 R)
• M16: 3,472,765 km (0.066 R)
• M17: 3,925,598 km (0.112 R)
• M18: 4,431,089 km (0.09 R)
• M19: 4,534,760 km (0.098 R)
• M20: 4,674,036 km (0.112 R)
• M21: 5,245,649 km (0.086 R)
• M22: 5,391,956 km (0.112 R)
• M23: 5,952,798 km (0.11 R)
• M24: 6,689,418 km (0.034 R)
• M25: 6,848,142 km (0.097 R)
• M26: 8,247,181 km (0.057 R)
• M27: 8,631,797 km (0.113 R)
• M28: 8,978,715 km (0.089 R)
• M29: 9,418,682 km (0.041 R)
• M30: 9,820,801 km (0.103 R)
• M31: 10,319,710 km (0.05 R)
• M32: 10,457,190 km (0.097 R)
• M33: 11,200,991 km (0.105 R)
• M34: 12,935,578 km (0.088 R)
• M35: 13,083,830 km (0.079 R)
• M36: 14,239,473 km (0.093 R)
• M37: 14,803,607 km (0.112 R)
• M38: 16,969,934 km (0.107 R)
• M39: 17,186,551 km (0.049 R)
• M40: 18,227,902 km (0.106 R)
• M41: 19,913,421 km (0.096 R)
• M42: 19,970,418 km (0.118 R)
• M43: 20,659,017 km (0.076 R)
• M44: 23,370,179 km (0.083 R)
• M45: 23,792,494 km (0.108 R)
• M46: 25,197,517 km (0.062 R)
• M47: 25,382,869 km (0.073 R)
• M48: 25,506,587 km (0.067 R)
• M49: 25,568,520 km (0.104 R)
• M50: 28,858,327 km (0.074 R)
• M51: 29,376,235 km (0.109 R)
• M52: 29,636,236 km (0.083 R)
• M53: 30,093,257 km (0.081 R)
• M54: 32,077,972 km (0.058 R)
• M55: 32,614,281 km (0.08 R)
• M56: 33,424,353 km (0.097 R)
• M57: 34,583,288 km (0.066 R)
• M58: 34,995,579 km (0.089 R)
• M59: 35,064,395 km (0.089 R)
• M60: 35,133,210 km (0.112 R)
• M61: 35,202,174 km (0.116 R)
• M62: 35,409,367 km (0.092 R)
• M63: 36,241,730 km (0.101 R)
• M64: 36,590,592 km (0.044 R)
• M65: 36,660,454 km (0.112 R)
• M66: 38,351,060 km (0.116 R)
• M67: 39,277,370 km (0.113 R)
• M68: 39,851,078 km (0.112 R)
• M69: 39,994,841 km (0.076 R)
• M70: 41,588,657 km (0.099 R)
• M71: 41,880,672 km (0.038 R)
• M72: 42,100,132 km (0.068 R)
• M73: 42,687,304 km (0.11 R)
• M74: 42,908,110 km (0.065 R)
• M75: 43,203,117 km (0.066 R)
• M76: 45,512,609 km (0.058 R)
• M77: 45,587,857 km (0.099 R)
• M78: 46,341,680 km (0.105 R)
• M79: 47,938,338 km (0.085 R)
• M80: 48,244,565 km (0.066 R)
• M81: 49,012,750 km (0.103 R)
• M82: 49,166,986 km (0.06 R)
• M83: 49,630,290 km (0.043 R)
• M84: 49,785,124 km (0.103 R)
• M85: 50,017,599 km (0.06 R)
• M86: 50,250,374 km (0.085 R)
• M87: 50,795,059 km (0.041 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 14,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit