🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.76 AU - 1.76 AU

Year: 894 Days

Day: 38.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,319,977 km

• M1: 949,647 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.46 AU - 4.52 AU

Year: 3052 Days

Day: 25.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,319,977 km

• M1: 1,016,218 km (0.115 R)
• M2: 4,007,278 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 14.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.56 AU - 5.2 AU

Year: 3510 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,319,977 km

• M1: 204,051 km (0.118 R)
• M2: 318,793 km (0.106 R)
• M3: 425,307 km (0.111 R)
• M4: 629,358 km (0.089 R)
• M5: 790,475 km (0.051 R)
• M6: 1,279,511 km (0.044 R)
• M7: 1,506,151 km (0.08 R)
• M8: 1,655,001 km (0.119 R)
• M9: 2,032,885 km (0.061 R)
• M10: 2,232,299 km (0.097 R)
• M11: 2,420,942 km (0.104 R)
• M12: 2,561,564 km (0.096 R)
• M13: 2,723,280 km (0.05 R)
• M14: 3,345,308 km (0.109 R)
• M15: 3,483,087 km (0.112 R)
• M16: 3,845,862 km (0.107 R)
• M17: 4,157,774 km (0.068 R)
• M18: 4,696,176 km (0.06 R)
• M19: 4,917,880 km (0.109 R)
• M20: 5,188,503 km (0.078 R)
• M21: 5,325,535 km (0.101 R)
• M22: 5,626,974 km (0.083 R)
• M23: 5,815,318 km (0.097 R)
• M24: 5,957,885 km (0.099 R)
• M25: 6,222,523 km (0.071 R)
• M26: 6,368,381 km (0.109 R)
• M27: 6,663,837 km (0.094 R)
• M28: 7,039,328 km (0.087 R)
• M29: 7,995,557 km (0.07 R)
• M30: 8,882,673 km (0.088 R)
• M31: 9,102,432 km (0.11 R)
• M32: 9,435,586 km (0.105 R)
• M33: 9,547,486 km (0.09 R)
• M34: 9,744,506 km (0.078 R)
• M35: 9,971,296 km (0.102 R)
• M36: 10,984,074 km (0.069 R)
• M37: 11,309,150 km (0.104 R)
• M38: 11,517,690 km (0.084 R)
• M39: 11,667,437 km (0.045 R)
• M40: 11,817,783 km (0.099 R)
• M41: 12,029,464 km (0.083 R)
• M42: 12,150,937 km (0.102 R)
• M43: 12,364,713 km (0.106 R)
• M44: 12,579,535 km (0.063 R)
• M45: 12,888,754 km (0.088 R)
• M46: 14,118,449 km (0.105 R)
• M47: 14,310,981 km (0.062 R)
• M48: 14,731,052 km (0.106 R)
• M49: 14,959,039 km (0.045 R)
• M50: 15,352,481 km (0.117 R)
• M51: 16,216,708 km (0.117 R)
• M52: 16,384,707 km (0.106 R)
• M53: 17,439,521 km (0.071 R)
• M54: 17,923,022 km (0.056 R)
• M55: 19,542,718 km (0.081 R)
• M56: 19,865,101 km (0.105 R)
• M57: 20,297,738 km (0.109 R)
• M58: 20,624,161 km (0.109 R)
• M59: 20,806,371 km (0.082 R)
• M60: 21,282,391 km (0.033 R)
• M61: 21,799,103 km (0.114 R)
• M62: 22,170,853 km (0.044 R)
• M63: 22,544,549 km (0.117 R)
• M64: 22,694,595 km (0.114 R)
• M65: 23,526,060 km (0.095 R)
• M66: 23,640,204 km (0.115 R)
• M67: 23,945,533 km (0.107 R)
• M68: 25,257,656 km (0.046 R)
• M69: 26,079,846 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.1

Radius: 7.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.04 AU - 13.18 AU

Year: 16136 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,319,977 km

• M1: 99,483 km (0.075 R)
• M2: 302,337 km (0.029 R)
• M3: 443,109 km (0.079 R)
• M4: 650,152 km (0.086 R)
• M5: 821,292 km (0.095 R)
• M6: 1,150,856 km (0.081 R)
• M7: 1,244,205 km (0.076 R)
• M8: 1,498,821 km (0.025 R)
• M9: 1,944,473 km (0.1 R)
• M10: 2,056,522 km (0.094 R)
• M11: 2,193,853 km (0.119 R)
• M12: 2,550,344 km (0.096 R)
• M13: 2,599,263 km (0.045 R)
• M14: 2,648,630 km (0.106 R)
• M15: 3,079,921 km (0.083 R)
• M16: 3,237,298 km (0.118 R)
• M17: 3,343,812 km (0.077 R)
• M18: 3,397,517 km (0.07 R)
• M19: 3,642,708 km (0.116 R)
• M20: 3,725,735 km (0.113 R)
• M21: 3,921,858 km (0.119 R)
• M22: 4,092,848 km (0.119 R)
• M23: 4,650,100 km (0.08 R)
• M24: 4,983,554 km (0.052 R)
• M25: 5,199,872 km (0.116 R)
• M26: 5,356,352 km (0.108 R)
• M27: 5,450,898 km (0.101 R)
• M28: 5,641,784 km (0.073 R)
• M29: 6,062,903 km (0.099 R)
• M30: 6,527,703 km (0.059 R)
• M31: 6,628,831 km (0.052 R)
• M32: 7,176,958 km (0.084 R)
• M33: 7,882,312 km (0.098 R)
• M34: 8,683,708 km (0.069 R)
• M35: 9,056,505 km (0.109 R)
• M36: 9,131,753 km (0.056 R)
• M37: 10,402,288 km (0.065 R)
• M38: 10,758,331 km (0.088 R)
• M39: 11,239,288 km (0.077 R)
• M40: 11,973,814 km (0.11 R)
• M41: 12,097,830 km (0.115 R)
• M42: 13,704,362 km (0.109 R)
• M43: 14,708,911 km (0.057 R)
• M44: 15,019,327 km (0.097 R)
• M45: 15,197,648 km (0.09 R)
• M46: 16,926,999 km (0.099 R)
• M47: 18,240,618 km (0.119 R)
• M48: 19,977,150 km (0.036 R)
• M49: 20,370,144 km (0.112 R)
• M50: 20,865,013 km (0.109 R)
• M51: 20,964,496 km (0.101 R)
• M52: 21,064,128 km (0.096 R)
• M53: 22,935,149 km (0.068 R)
• M54: 23,140,696 km (0.114 R)
• M55: 23,449,915 km (0.082 R)
• M56: 24,124,901 km (0.072 R)
• M57: 24,386,099 km (0.104 R)
• M58: 25,228,484 km (0.107 R)
• M59: 25,759,856 km (0.064 R)
• M60: 26,187,556 km (0.074 R)
• M61: 26,456,084 km (0.12 R)
• M62: 26,563,795 km (0.053 R)
• M63: 27,375,962 km (0.105 R)
• M64: 27,430,415 km (0.082 R)
• M65: 27,757,735 km (0.085 R)
• M66: 28,086,402 km (0.042 R)
• M67: 29,024,530 km (0.044 R)
• M68: 29,581,184 km (0.111 R)
• M69: 30,029,080 km (0.098 R)
• M70: 31,044,999 km (0.098 R)
• M71: 31,900,250 km (0.06 R)
• M72: 32,705,386 km (0.106 R)
• M73: 34,218,419 km (0.053 R)
• M74: 34,511,930 km (0.041 R)
• M75: 35,160,736 km (0.12 R)
• M76: 35,219,827 km (0.092 R)
• M77: 35,635,110 km (0.107 R)
• M78: 36,051,890 km (0.097 R)
• M79: 36,530,304 km (0.11 R)
• M80: 36,830,248 km (0.117 R)
• M81: 37,191,377 km (0.03 R)
• M82: 38,220,910 km (0.088 R)
• M83: 38,892,155 km (0.114 R)
• M84: 39,075,861 km (0.073 R)
• M85: 39,321,352 km (0.052 R)
• M86: 39,628,775 km (0.112 R)
• M87: 39,875,312 km (0.076 R)
• M88: 40,618,066 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.2

Radius: 7.2

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.71 AU - 16.93 AU

Year: 20748 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,319,977 km

• M1: 171,888 km (0.07 R)
• M2: 454,778 km (0.058 R)
• M3: 699,520 km (0.093 R)
• M4: 1,037,910 km (0.095 R)
• M5: 1,330,075 km (0.094 R)
• M6: 2,387,283 km (0.076 R)
• M7: 2,654,315 km (0.092 R)
• M8: 3,860,223 km (0.088 R)
• M9: 3,948,935 km (0.092 R)
• M10: 4,173,781 km (0.102 R)
• M11: 4,219,258 km (0.058 R)
• M12: 4,449,041 km (0.084 R)
• M13: 4,495,416 km (0.103 R)
• M14: 4,920,872 km (0.117 R)
• M15: 5,708,804 km (0.12 R)
• M16: 6,641,397 km (0.082 R)
• M17: 7,398,961 km (0.046 R)
• M18: 8,470,381 km (0.043 R)
• M19: 8,935,930 km (0.056 R)
• M20: 9,469,695 km (0.117 R)
• M21: 9,710,099 km (0.117 R)
• M22: 11,899,015 km (0.087 R)
• M23: 13,890,761 km (0.098 R)
• M24: 14,232,592 km (0.086 R)
• M25: 16,054,694 km (0.109 R)
• M26: 16,413,430 km (0.104 R)
• M27: 17,505,494 km (0.053 R)
• M28: 17,726,749 km (0.079 R)
• M29: 22,102,487 km (0.056 R)
• M30: 22,581,649 km (0.062 R)
• M31: 22,983,469 km (0.034 R)
• M32: 23,631,377 km (0.116 R)
• M33: 24,203,290 km (0.114 R)
• M34: 24,862,418 km (0.027 R)
• M35: 25,360,579 km (0.054 R)
• M36: 25,527,381 km (0.112 R)
• M37: 25,778,256 km (0.077 R)
• M38: 29,726,294 km (0.091 R)
• M39: 34,318,051 km (0.116 R)
• M40: 35,430,161 km (0.113 R)
• M41: 35,523,361 km (0.086 R)
• M42: 41,067,009 km (0.057 R)
• M43: 41,754,112 km (0.09 R)
• M44: 42,345,921 km (0.068 R)
• M45: 43,937,942 km (0.067 R)
• M46: 44,038,172 km (0.102 R)
• M47: 45,245,876 km (0.107 R)
• M48: 45,955,269 km (0.107 R)
• M49: 49,037,584 km (0.084 R)
• M50: 50,708,592 km (0.096 R)
• M51: 52,185,871 km (0.116 R)
• M52: 53,036,484 km (0.111 R)
• M53: 53,891,586 km (0.097 R)
• M54: 55,723,711 km (0.061 R)
• M55: 57,029,401 km (0.083 R)
• M56: 58,235,010 km (0.059 R)
• M57: 58,344,965 km (0.069 R)
• M58: 58,565,322 km (0.045 R)
• M59: 58,896,083 km (0.055 R)
• M60: 60,003,556 km (0.078 R)
• M61: 60,448,460 km (0.084 R)
• M62: 61,006,161 km (0.057 R)
• M63: 61,229,660 km (0.1 R)
• M64: 62,351,495 km (0.075 R)
• M65: 62,802,233 km (0.063 R)
• M66: 63,253,869 km (0.077 R)
• M67: 63,820,097 km (0.058 R)
• M68: 65,414,212 km (0.077 R)
• M69: 67,136,682 km (0.085 R)
• M70: 67,829,919 km (0.118 R)
• M71: 68,874,112 km (0.056 R)
• M72: 69,573,332 km (0.062 R)
• M73: 70,743,636 km (0.046 R)
• M74: 71,096,089 km (0.112 R)
• M75: 71,920,523 km (0.052 R)
• M76: 72,748,248 km (0.099 R)
• M77: 73,460,184 km (0.079 R)
• M78: 74,771,409 km (0.073 R)
• M79: 76,210,690 km (0.065 R)
• M80: 76,330,967 km (0.083 R)
• M81: 77,417,048 km (0.079 R)
• M82: 77,537,923 km (0.077 R)
• M83: 80,215,425 km (0.038 R)
• M84: 80,460,317 km (0.047 R)
• M85: 80,950,998 km (0.058 R)
• M86: 81,935,053 km (0.118 R)
• M87: 82,305,158 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.6

Radius: 5.9

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.39 AU - 20.39 AU

Year: 28972 Days

Day: 17.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,319,977 km

• M1: 499,358 km (0.107 R)
• M2: 1,502,711 km (0.082 R)
• M3: 1,670,709 km (0.093 R)
• M4: 2,173,059 km (0.04 R)
• M5: 2,440,988 km (0.12 R)
• M6: 2,924,339 km (0.078 R)
• M7: 3,976,760 km (0.107 R)
• M8: 4,115,886 km (0.052 R)
• M9: 4,446,797 km (0.064 R)
• M10: 4,542,988 km (0.065 R)
• M11: 5,033,819 km (0.1 R)
• M12: 5,184,464 km (0.063 R)
• M13: 5,234,878 km (0.104 R)
• M14: 5,336,455 km (0.04 R)
• M15: 5,593,165 km (0.077 R)
• M16: 5,696,986 km (0.036 R)
• M17: 6,012,338 km (0.057 R)
• M18: 6,065,446 km (0.105 R)
• M19: 6,118,703 km (0.08 R)
• M20: 6,659,798 km (0.029 R)
• M21: 7,047,705 km (0.078 R)
• M22: 9,278,210 km (0.093 R)
• M23: 11,179,299 km (0.107 R)
• M24: 11,772,305 km (0.116 R)
• M25: 12,106,208 km (0.046 R)
• M26: 14,033,028 km (0.098 R)
• M27: 14,316,067 km (0.069 R)
• M28: 14,529,544 km (0.099 R)
• M29: 16,053,048 km (0.096 R)
• M30: 16,871,049 km (0.03 R)
• M31: 17,172,040 km (0.076 R)
• M32: 17,474,527 km (0.049 R)
• M33: 18,315,866 km (0.077 R)
• M34: 20,356,231 km (0.076 R)
• M35: 20,436,116 km (0.114 R)
• M36: 23,716,798 km (0.059 R)
• M37: 25,503,445 km (0.084 R)
• M38: 25,762,249 km (0.106 R)
• M39: 26,805,844 km (0.06 R)
• M40: 26,981,173 km (0.097 R)
• M41: 28,934,472 km (0.113 R)
• M42: 29,024,380 km (0.075 R)
• M43: 31,485,565 km (0.096 R)
• M44: 33,069,058 km (0.116 R)
• M45: 33,257,103 km (0.043 R)
• M46: 33,351,200 km (0.077 R)
• M47: 35,540,864 km (0.069 R)
• M48: 37,286,521 km (0.117 R)
• M49: 37,482,195 km (0.093 R)
• M50: 37,874,591 km (0.065 R)
• M51: 40,458,146 km (0.059 R)
• M52: 44,128,230 km (0.028 R)
• M53: 44,438,795 km (0.063 R)
• M54: 44,646,288 km (0.119 R)
• M55: 44,854,079 km (0.093 R)
• M56: 45,270,560 km (0.054 R)
• M57: 46,527,930 km (0.075 R)
• M58: 46,633,247 km (0.109 R)
• M59: 47,266,794 km (0.096 R)
• M60: 47,584,540 km (0.098 R)
• M61: 48,009,397 km (0.048 R)
• M62: 48,542,265 km (0.091 R)
• M63: 49,076,928 km (0.04 R)
• M64: 51,562,048 km (0.083 R)
• M65: 52,984,574 km (0.072 R)
• M66: 54,530,967 km (0.12 R)
• M67: 54,641,969 km (0.1 R)
• M68: 55,756,473 km (0.046 R)
• M69: 56,092,170 km (0.038 R)
• M70: 56,540,964 km (0.097 R)
• M71: 56,653,312 km (0.048 R)
• M72: 57,216,249 km (0.071 R)
• M73: 57,441,992 km (0.117 R)
• M74: 59,144,266 km (0.097 R)
• M75: 61,902,103 km (0.046 R)
• M76: 63,997,969 km (0.07 R)
• M77: 64,819,261 km (0.108 R)
• M78: 65,172,312 km (0.053 R)
• M79: 70,302,472 km (0.119 R)
• M80: 72,000,408 km (0.101 R)
• M81: 72,610,169 km (0.107 R)
• M82: 73,221,575 km (0.07 R)
• M83: 75,313,253 km (0.11 R)
• M84: 76,428,505 km (0.119 R)
• M85: 76,552,821 km (0.108 R)
• M86: 78,299,376 km (0.096 R)
• M87: 79,932,985 km (0.09 R)
• M88: 82,595,528 km (0.117 R)
• M89: 83,745,486 km (0.098 R)
• M90: 84,258,308 km (0.098 R)
• M91: 85,029,485 km (0.114 R)
• M92: 85,287,092 km (0.076 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: 502 - 20,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit