🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.44 AU - 0.58 AU

Year: 137 Days

Day: 17.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,300,134 km

• M1: 54,005 km (0.095 R)
• M2: 226,790 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.78 AU

Year: 188 Days

Day: 12.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 12.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.26 AU - 6.46 AU

Year: 6042 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,300,134 km

• M1: 652,546 km (0.073 R)
• M2: 1,042,996 km (0.089 R)
• M3: 1,250,339 km (0.03 R)
• M4: 2,354,521 km (0.062 R)
• M5: 2,649,229 km (0.095 R)
• M6: 2,878,263 km (0.072 R)
• M7: 2,995,398 km (0.097 R)
• M8: 3,114,029 km (0.097 R)
• M9: 3,356,079 km (0.059 R)
• M10: 3,688,635 km (0.093 R)
• M11: 3,923,503 km (0.07 R)
• M12: 4,163,309 km (0.084 R)
• M13: 4,498,258 km (0.041 R)
• M14: 4,634,692 km (0.08 R)
• M15: 5,194,337 km (0.071 R)
• M16: 5,482,313 km (0.1 R)
• M17: 6,174,652 km (0.058 R)
• M18: 6,275,780 km (0.112 R)
• M19: 6,454,251 km (0.116 R)
• M20: 6,556,875 km (0.088 R)
• M21: 6,790,098 km (0.09 R)
• M22: 6,947,026 km (0.105 R)
• M23: 7,452,068 km (0.058 R)
• M24: 7,941,403 km (0.119 R)
• M25: 8,079,332 km (0.075 R)
• M26: 8,301,485 km (0.114 R)
• M27: 9,326,230 km (0.114 R)
• M28: 9,735,680 km (0.104 R)
• M29: 9,824,092 km (0.096 R)
• M30: 10,091,274 km (0.117 R)
• M31: 10,723,774 km (0.118 R)
• M32: 11,091,037 km (0.03 R)
• M33: 11,681,051 km (0.099 R)
• M34: 12,730,031 km (0.039 R)
• M35: 13,577,652 km (0.074 R)
• M36: 13,742,659 km (0.052 R)
• M37: 13,842,141 km (0.096 R)
• M38: 13,941,774 km (0.071 R)
• M39: 14,074,916 km (0.105 R)
• M40: 16,158,515 km (0.067 R)
• M41: 16,933,282 km (0.079 R)
• M42: 18,009,489 km (0.081 R)
• M43: 18,665,775 km (0.112 R)
• M44: 19,144,638 km (0.092 R)
• M45: 19,553,040 km (0.093 R)
• M46: 20,416,369 km (0.047 R)
• M47: 21,291,966 km (0.065 R)
• M48: 21,522,346 km (0.088 R)
• M49: 21,869,713 km (0.106 R)
• M50: 22,608,726 km (0.088 R)
• M51: 24,391,933 km (0.114 R)
• M52: 25,117,931 km (0.112 R)
• M53: 25,199,013 km (0.113 R)
• M54: 26,302,298 km (0.062 R)
• M55: 26,467,154 km (0.109 R)
• M56: 26,673,600 km (0.081 R)
• M57: 27,005,108 km (0.117 R)
• M58: 27,504,915 km (0.116 R)
• M59: 28,091,787 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 13.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.62 AU - 10.24 AU

Year: 11788 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,300,134 km

• M1: 281,543 km (0.045 R)
• M2: 619,934 km (0.111 R)
• M3: 1,229,994 km (0.071 R)
• M4: 1,641,537 km (0.099 R)
• M5: 1,813,425 km (0.058 R)
• M6: 2,122,195 km (0.034 R)
• M7: 2,283,013 km (0.044 R)
• M8: 2,588,791 km (0.111 R)
• M9: 2,878,413 km (0.071 R)
• M10: 3,239,991 km (0.117 R)
• M11: 3,584,515 km (0.053 R)
• M12: 3,940,857 km (0.116 R)
• M13: 5,332,267 km (0.093 R)
• M14: 5,553,223 km (0.054 R)
• M15: 5,890,267 km (0.12 R)
• M16: 7,142,850 km (0.091 R)
• M17: 7,345,854 km (0.118 R)
• M18: 7,509,813 km (0.097 R)
• M19: 7,966,685 km (0.028 R)
• M20: 10,109,824 km (0.1 R)
• M21: 10,799,919 km (0.067 R)
• M22: 10,986,468 km (0.054 R)
• M23: 11,221,187 km (0.108 R)
• M24: 12,566,371 km (0.031 R)
• M25: 13,009,629 km (0.105 R)
• M26: 13,407,859 km (0.113 R)
• M27: 13,860,841 km (0.117 R)
• M28: 14,781,616 km (0.101 R)
• M29: 14,988,959 km (0.108 R)
• M30: 17,387,461 km (0.058 R)
• M31: 17,606,473 km (0.093 R)
• M32: 17,881,433 km (0.107 R)
• M33: 18,047,038 km (0.087 R)
• M34: 18,379,894 km (0.118 R)
• M35: 19,960,096 km (0.101 R)
• M36: 20,304,321 km (0.051 R)
• M37: 21,231,977 km (0.075 R)
• M38: 23,550,744 km (0.09 R)
• M39: 23,853,829 km (0.105 R)
• M40: 24,402,554 km (0.11 R)
• M41: 24,893,983 km (0.08 R)
• M42: 25,017,252 km (0.117 R)
• M43: 25,450,487 km (0.103 R)
• M44: 26,199,075 km (0.054 R)
• M45: 26,387,419 km (0.12 R)
• M46: 26,576,211 km (0.081 R)
• M47: 28,230,614 km (0.062 R)
• M48: 28,681,652 km (0.05 R)
• M49: 29,525,833 km (0.082 R)
• M50: 29,983,752 km (0.112 R)
• M51: 30,378,092 km (0.065 R)
• M52: 30,510,037 km (0.101 R)
• M53: 32,106,994 km (0.104 R)
• M54: 32,712,716 km (0.064 R)
• M55: 33,254,559 km (0.101 R)
• M56: 33,390,394 km (0.085 R)
• M57: 33,799,245 km (0.118 R)
• M58: 34,141,076 km (0.043 R)
• M59: 34,552,919 km (0.077 R)
• M60: 34,966,408 km (0.036 R)
• M61: 35,728,759 km (0.075 R)
• M62: 35,868,034 km (0.105 R)
• M63: 36,777,141 km (0.114 R)
• M64: 37,128,845 km (0.112 R)
• M65: 37,623,116 km (0.086 R)
• M66: 37,764,786 km (0.086 R)
• M67: 39,047,288 km (0.118 R)
• M68: 40,199,341 km (0.066 R)
• M69: 41,143,603 km (0.07 R)
• M70: 41,289,611 km (0.053 R)
• M71: 41,728,381 km (0.115 R)
• M72: 42,758,213 km (0.075 R)
• M73: 43,350,471 km (0.11 R)
• M74: 46,808,426 km (0.101 R)
• M75: 46,960,866 km (0.113 R)
• M76: 47,418,785 km (0.106 R)
• M77: 48,031,837 km (0.115 R)
• M78: 50,432,135 km (0.103 R)
• M79: 51,528,837 km (0.08 R)
• M80: 52,237,931 km (0.11 R)
• M81: 52,475,193 km (0.083 R)
• M82: 52,871,179 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.5

Radius: 7.3

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.75 AU - 21.41 AU

Year: 27769 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 44,300,134 km

• M1: 513,569 km (0.089 R)
• M2: 563,236 km (0.119 R)
• M3: 837,748 km (0.087 R)
• M4: 1,218,325 km (0.084 R)
• M5: 1,427,164 km (0.063 R)
• M6: 1,998,628 km (0.081 R)
• M7: 2,723,280 km (0.088 R)
• M8: 2,813,637 km (0.048 R)
• M9: 3,327,805 km (0.051 R)
• M10: 4,982,207 km (0.117 R)
• M11: 6,066,942 km (0.11 R)
• M12: 6,484,469 km (0.049 R)
• M13: 7,792,104 km (0.109 R)
• M14: 8,641,222 km (0.106 R)
• M15: 9,246,196 km (0.047 R)
• M16: 12,620,824 km (0.046 R)
• M17: 14,238,875 km (0.038 R)
• M18: 14,872,422 km (0.068 R)
• M19: 17,328,520 km (0.081 R)
• M20: 17,412,594 km (0.04 R)
• M21: 19,034,534 km (0.083 R)
• M22: 19,907,437 km (0.056 R)
• M23: 20,171,777 km (0.097 R)
• M24: 20,260,189 km (0.091 R)
• M25: 21,782,647 km (0.11 R)
• M26: 22,971,501 km (0.057 R)
• M27: 23,434,357 km (0.06 R)
• M28: 23,713,506 km (0.061 R)
• M29: 24,181,299 km (0.058 R)
• M30: 25,030,865 km (0.117 R)
• M31: 25,986,347 km (0.091 R)
• M32: 27,539,921 km (0.097 R)
• M33: 29,926,007 km (0.026 R)
• M34: 30,735,930 km (0.11 R)
• M35: 31,143,584 km (0.11 R)
• M36: 32,377,467 km (0.068 R)
• M37: 32,584,660 km (0.096 R)
• M38: 33,732,076 km (0.078 R)
• M39: 34,786,591 km (0.092 R)
• M40: 37,578,536 km (0.076 R)
• M41: 38,891,407 km (0.03 R)
• M42: 39,001,362 km (0.083 R)
• M43: 39,553,378 km (0.113 R)
• M44: 40,441,840 km (0.083 R)
• M45: 41,674,077 km (0.077 R)
• M46: 41,786,724 km (0.076 R)
• M47: 42,238,360 km (0.063 R)
• M48: 42,351,456 km (0.086 R)
• M49: 42,464,702 km (0.074 R)
• M50: 43,602,693 km (0.084 R)
• M51: 43,717,135 km (0.061 R)
• M52: 44,520,326 km (0.071 R)
• M53: 44,981,537 km (0.108 R)
• M54: 46,374,742 km (0.081 R)
• M55: 48,135,957 km (0.119 R)
• M56: 48,372,322 km (0.081 R)
• M57: 50,758,408 km (0.06 R)
• M58: 52,208,161 km (0.08 R)
• M59: 54,162,507 km (0.096 R)
• M60: 54,408,446 km (0.068 R)
• M61: 55,396,092 km (0.113 R)
• M62: 59,912,900 km (0.07 R)
• M63: 60,677,046 km (0.101 R)
• M64: 61,188,371 km (0.077 R)
• M65: 61,829,398 km (0.078 R)
• M66: 62,601,772 km (0.081 R)
• M67: 63,377,138 km (0.049 R)
• M68: 63,506,690 km (0.086 R)
• M69: 63,766,092 km (0.058 R)
• M70: 64,155,795 km (0.03 R)
• M71: 64,285,945 km (0.085 R)
• M72: 65,329,689 km (0.084 R)
• M73: 65,591,486 km (0.12 R)
• M74: 66,116,275 km (0.115 R)
• M75: 66,379,118 km (0.063 R)
• M76: 68,228,896 km (0.11 R)
• M77: 69,427,025 km (0.108 R)
• M78: 69,961,838 km (0.045 R)
• M79: 72,249,638 km (0.08 R)
• M80: 72,384,875 km (0.034 R)
• M81: 72,520,410 km (0.095 R)
• M82: 72,655,796 km (0.067 R)
• M83: 73,742,924 km (0.114 R)
• M84: 73,879,208 km (0.107 R)
• M85: 75,658,375 km (0.042 R)
• M86: 76,760,163 km (0.119 R)
• M87: 77,589,983 km (0.039 R)
• M88: 80,097,393 km (0.079 R)
• M89: 80,517,763 km (0.082 R)
• M90: 84,334,902 km (0.054 R)
• M91: 84,477,469 km (0.099 R)
• M92: 85,763,562 km (0.119 R)
• M93: 91,557,637 km (0.082 R)
• M94: 92,143,911 km (0.035 R)
• M95: 92,290,666 km (0.115 R)
• M96: 93,320,349 km (0.086 R)
• M97: 95,094,280 km (0.09 R)
• M98: 97,775,972 km (0.054 R)
• M99: 99,728,074 km (0.056 R)
• M100: 100,633,440 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.5

Radius: 3.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.46 AU - 19.68 AU

Year: 30147 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,300,134 km

• M1: 59,690 km (0.065 R)
• M2: 92,751 km (0.071 R)
• M3: 155,432 km (0.105 R)
• M4: 223,350 km (0.067 R)
• M5: 470,934 km (0.105 R)
• M6: 558,150 km (0.095 R)
• M7: 781,798 km (0.073 R)
• M8: 815,907 km (0.105 R)
• M9: 868,116 km (0.099 R)
• M10: 903,422 km (0.108 R)
• M11: 1,012,478 km (0.104 R)
• M12: 1,087,577 km (0.104 R)
• M13: 1,406,070 km (0.033 R)
• M14: 2,670,920 km (0.12 R)
• M15: 3,205,134 km (0.096 R)
• M16: 3,399,761 km (0.065 R)
• M17: 3,569,704 km (0.078 R)
• M18: 3,598,278 km (0.076 R)
• M19: 3,742,340 km (0.077 R)
• M20: 4,095,840 km (0.067 R)
• M21: 4,125,760 km (0.089 R)
• M22: 4,276,704 km (0.091 R)
• M23: 4,866,120 km (0.095 R)
• M24: 4,897,834 km (0.061 R)
• M25: 5,154,095 km (0.118 R)
• M26: 5,283,946 km (0.08 R)
• M27: 5,546,790 km (0.099 R)
• M28: 5,646,422 km (0.075 R)
• M29: 5,780,312 km (0.111 R)
• M30: 6,016,976 km (0.058 R)
• M31: 7,319,824 km (0.069 R)
• M32: 7,356,176 km (0.073 R)
• M33: 8,058,837 km (0.1 R)
• M34: 8,171,784 km (0.12 R)
• M35: 8,860,233 km (0.071 R)
• M36: 9,329,372 km (0.055 R)
• M37: 9,686,612 km (0.1 R)
• M38: 9,967,557 km (0.101 R)
• M39: 10,169,813 km (0.098 R)
• M40: 10,373,416 km (0.109 R)
• M41: 10,414,405 km (0.11 R)
• M42: 10,578,514 km (0.07 R)
• M43: 10,743,371 km (0.075 R)
• M44: 10,867,687 km (0.096 R)
• M45: 11,369,588 km (0.08 R)
• M46: 11,750,913 km (0.069 R)
• M47: 13,052,115 km (0.053 R)
• M48: 13,184,659 km (0.102 R)
• M49: 13,495,822 km (0.072 R)
• M50: 13,854,408 km (0.108 R)
• M51: 14,581,005 km (0.086 R)
• M52: 15,740,838 km (0.034 R)
• M53: 16,118,123 km (0.103 R)
• M54: 17,316,402 km (0.099 R)
• M55: 17,510,880 km (0.069 R)
• M56: 18,345,037 km (0.075 R)
• M57: 19,899,210 km (0.112 R)
• M58: 20,204,838 km (0.109 R)
• M59: 20,256,000 km (0.047 R)
• M60: 20,717,660 km (0.114 R)
• M61: 21,442,910 km (0.106 R)
• M62: 22,652,259 km (0.076 R)
• M63: 23,131,421 km (0.08 R)
• M64: 24,534,500 km (0.054 R)
• M65: 25,798,602 km (0.101 R)
• M66: 26,971,000 km (0.103 R)
• M67: 27,027,249 km (0.111 R)
• M68: 27,592,130 km (0.075 R)
• M69: 28,905,899 km (0.109 R)
• M70: 29,541,241 km (0.116 R)
• M71: 32,847,055 km (0.077 R)
• M72: 33,208,184 km (0.078 R)
• M73: 34,543,345 km (0.111 R)
• M74: 34,604,531 km (0.084 R)
• M75: 35,217,583 km (0.12 R)
• M76: 35,772,292 km (0.115 R)
• M77: 36,019,876 km (0.117 R)
• M78: 36,703,389 km (0.085 R)
• M79: 37,203,195 km (0.086 R)
• M80: 38,399,380 km (0.085 R)
• M81: 38,906,816 km (0.08 R)
• M82: 39,161,282 km (0.063 R)
• M83: 40,056,475 km (0.07 R)
• M84: 40,506,615 km (0.066 R)
• M85: 41,023,027 km (0.068 R)
• M86: 42,127,808 km (0.07 R)
• M87: 42,389,155 km (0.058 R)
• M88: 42,454,679 km (0.074 R)
• M89: 43,704,120 km (0.084 R)
• M90: 44,101,153 km (0.026 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 19,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit