🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.91 AU - 1.03 AU

Year: 336 Days

Day: 22.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,865,378 km

• M1: 471,233 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.9 AU - 3.06 AU

Year: 1373 Days

Day: 33.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,865,378 km

• M1: 421,118 km (0.081 R)
• M2: 551,717 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.72 AU - 3.52 AU

Year: 1937 Days

Day: 30.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 53.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.4

Radius: 14.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.64 AU - 7.7 AU

Year: 6054 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,865,378 km

• M1: 179,069 km (0.102 R)
• M2: 306,526 km (0.093 R)
• M3: 640,728 km (0.049 R)
• M4: 997,070 km (0.049 R)
• M5: 1,560,605 km (0.055 R)
• M6: 1,692,251 km (0.112 R)
• M7: 1,788,742 km (0.078 R)
• M8: 2,048,593 km (0.083 R)
• M9: 2,235,890 km (0.092 R)
• M10: 2,364,095 km (0.087 R)
• M11: 2,763,671 km (0.114 R)
• M12: 2,855,524 km (0.101 R)
• M13: 3,161,153 km (0.084 R)
• M14: 3,379,117 km (0.114 R)
• M15: 3,984,689 km (0.075 R)
• M16: 4,679,122 km (0.107 R)
• M17: 5,296,213 km (0.1 R)
• M18: 5,731,842 km (0.075 R)
• M19: 6,239,727 km (0.114 R)
• M20: 6,392,018 km (0.109 R)
• M21: 6,483,871 km (0.111 R)
• M22: 7,915,223 km (0.092 R)
• M23: 8,246,283 km (0.08 R)
• M24: 8,751,475 km (0.099 R)
• M25: 8,853,800 km (0.115 R)
• M26: 9,197,576 km (0.11 R)
• M27: 9,616,002 km (0.078 R)
• M28: 10,543,957 km (0.099 R)
• M29: 11,537,885 km (0.094 R)
• M30: 11,650,084 km (0.116 R)
• M31: 11,800,430 km (0.092 R)
• M32: 12,027,070 km (0.112 R)
• M33: 12,331,502 km (0.046 R)
• M34: 12,446,393 km (0.041 R)
• M35: 12,831,757 km (0.107 R)
• M36: 13,260,206 km (0.082 R)
• M37: 13,733,085 km (0.069 R)
• M38: 14,291,683 km (0.113 R)
• M39: 15,184,633 km (0.059 R)
• M40: 15,762,380 km (0.091 R)
• M41: 16,179,459 km (0.107 R)
• M42: 16,684,651 km (0.077 R)
• M43: 17,195,228 km (0.116 R)
• M44: 17,970,594 km (0.06 R)
• M45: 18,231,642 km (0.061 R)
• M46: 18,801,460 km (0.091 R)
• M47: 18,933,855 km (0.086 R)
• M48: 19,243,821 km (0.082 R)
• M49: 19,510,853 km (0.107 R)
• M50: 19,600,163 km (0.05 R)
• M51: 20,003,778 km (0.082 R)
• M52: 20,319,580 km (0.101 R)
• M53: 20,455,414 km (0.118 R)
• M54: 20,636,877 km (0.104 R)
• M55: 20,773,460 km (0.08 R)
• M56: 20,864,714 km (0.092 R)
• M57: 21,047,523 km (0.075 R)
• M58: 22,155,445 km (0.057 R)
• M59: 22,341,993 km (0.058 R)
• M60: 22,482,166 km (0.115 R)
• M61: 23,519,478 km (0.076 R)
• M62: 24,139,860 km (0.05 R)
• M63: 24,283,774 km (0.118 R)
• M64: 24,379,815 km (0.109 R)
• M65: 24,668,988 km (0.094 R)
• M66: 25,104,617 km (0.102 R)
• M67: 25,738,613 km (0.054 R)
• M68: 26,624,980 km (0.117 R)
• M69: 27,321,508 km (0.095 R)
• M70: 27,571,636 km (0.103 R)
• M71: 27,822,511 km (0.05 R)
• M72: 28,681,353 km (0.102 R)
• M73: 29,241,746 km (0.042 R)
• M74: 29,549,020 km (0.033 R)
• M75: 30,632,558 km (0.049 R)
• M76: 32,467,375 km (0.093 R)
• M77: 32,732,463 km (0.077 R)
• M78: 33,371,545 km (0.119 R)
• M79: 34,176,082 km (0.092 R)
• M80: 34,337,798 km (0.093 R)
• M81: 34,553,667 km (0.059 R)
• M82: 34,932,748 km (0.071 R)
• M83: 35,204,269 km (0.057 R)
• M84: 35,749,702 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 9.4

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.61 AU - 8.35 AU

Year: 6481 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,865,378 km

• M1: 142,567 km (0.088 R)
• M2: 303,085 km (0.097 R)
• M3: 1,117,047 km (0.074 R)
• M4: 1,406,669 km (0.111 R)
• M5: 2,136,856 km (0.081 R)
• M6: 3,179,254 km (0.12 R)
• M7: 3,394,824 km (0.089 R)
• M8: 3,615,182 km (0.092 R)
• M9: 3,815,045 km (0.083 R)
• M10: 4,225,841 km (0.081 R)
• M11: 4,436,474 km (0.096 R)
• M12: 4,650,699 km (0.089 R)
• M13: 4,731,781 km (0.085 R)
• M14: 4,950,642 km (0.04 R)
• M15: 5,089,170 km (0.11 R)
• M16: 5,172,945 km (0.068 R)
• M17: 5,598,401 km (0.119 R)
• M18: 5,859,300 km (0.084 R)
• M19: 6,094,468 km (0.1 R)
• M20: 7,065,956 km (0.04 R)
• M21: 7,379,364 km (0.085 R)
• M22: 7,537,788 km (0.064 R)
• M23: 7,793,750 km (0.066 R)
• M24: 8,281,140 km (0.034 R)
• M25: 8,545,330 km (0.106 R)
• M26: 8,845,722 km (0.083 R)
• M27: 8,980,360 km (0.118 R)
• M28: 9,081,788 km (0.116 R)
• M29: 9,663,723 km (0.06 R)
• M30: 9,767,694 km (0.099 R)
• M31: 9,906,820 km (0.11 R)
• M32: 9,976,682 km (0.06 R)
• M33: 11,007,860 km (0.101 R)
• M34: 11,627,943 km (0.058 R)
• M35: 12,184,597 km (0.074 R)
• M36: 12,825,923 km (0.098 R)
• M37: 13,016,660 km (0.116 R)
• M38: 13,516,916 km (0.094 R)
• M39: 14,457,138 km (0.035 R)
• M40: 14,735,241 km (0.116 R)
• M41: 14,935,103 km (0.115 R)
• M42: 15,135,864 km (0.062 R)
• M43: 15,216,347 km (0.098 R)
• M44: 15,824,912 km (0.12 R)
• M45: 16,358,677 km (0.075 R)
• M46: 16,565,571 km (0.093 R)
• M47: 16,690,186 km (0.088 R)
• M48: 17,655,391 km (0.09 R)
• M49: 18,038,062 km (0.043 R)
• M50: 18,209,053 km (0.113 R)
• M51: 18,941,634 km (0.076 R)
• M52: 20,658,269 km (0.083 R)
• M53: 21,196,522 km (0.071 R)
• M54: 21,331,759 km (0.062 R)
• M55: 22,058,056 km (0.116 R)
• M56: 22,977,335 km (0.113 R)
• M57: 23,628,236 km (0.098 R)
• M58: 23,768,409 km (0.119 R)
• M59: 24,002,829 km (0.053 R)
• M60: 24,096,776 km (0.075 R)
• M61: 24,521,185 km (0.05 R)
• M62: 26,243,506 km (0.098 R)
• M63: 26,340,295 km (0.072 R)
• M64: 27,070,333 km (0.084 R)
• M65: 27,413,211 km (0.112 R)
• M66: 27,609,933 km (0.044 R)
• M67: 28,649,787 km (0.11 R)
• M68: 28,899,317 km (0.05 R)
• M69: 29,752,922 km (0.117 R)
• M70: 30,614,905 km (0.078 R)
• M71: 31,023,307 km (0.09 R)
• M72: 31,587,890 km (0.071 R)
• M73: 31,794,035 km (0.109 R)
• M74: 31,948,869 km (0.119 R)
• M75: 32,259,434 km (0.117 R)
• M76: 32,467,076 km (0.034 R)
• M77: 32,727,227 km (0.073 R)
• M78: 33,144,755 km (0.116 R)
• M79: 33,985,345 km (0.063 R)
• M80: 34,249,535 km (0.109 R)
• M81: 34,673,495 km (0.108 R)
• M82: 35,366,133 km (0.09 R)
• M83: 35,955,848 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 14

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.8 AU - 10.38 AU

Year: 11265 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,865,378 km

• M1: 218,263 km (0.091 R)
• M2: 354,397 km (0.111 R)
• M3: 470,037 km (0.06 R)
• M4: 700,866 km (0.077 R)
• M5: 991,535 km (0.09 R)
• M6: 1,300,155 km (0.059 R)
• M7: 1,687,614 km (0.114 R)
• M8: 1,808,788 km (0.112 R)
• M9: 1,907,822 km (0.1 R)
• M10: 2,597,019 km (0.069 R)
• M11: 2,766,663 km (0.108 R)
• M12: 2,969,368 km (0.117 R)
• M13: 3,177,160 km (0.064 R)
• M14: 3,267,666 km (0.102 R)
• M15: 3,607,253 km (0.053 R)
• M16: 3,701,799 km (0.058 R)
• M17: 4,154,632 km (0.114 R)
• M18: 5,327,330 km (0.099 R)
• M19: 5,435,489 km (0.088 R)
• M20: 5,838,655 km (0.119 R)
• M21: 6,213,847 km (0.049 R)
• M22: 6,404,285 km (0.067 R)
• M23: 8,498,505 km (0.075 R)
• M24: 8,625,364 km (0.1 R)
• M25: 9,531,180 km (0.036 R)
• M26: 10,241,769 km (0.079 R)
• M27: 10,331,678 km (0.059 R)
• M28: 10,422,035 km (0.11 R)
• M29: 10,694,453 km (0.106 R)
• M30: 10,923,337 km (0.049 R)
• M31: 12,187,140 km (0.046 R)
• M32: 12,282,733 km (0.06 R)
• M33: 12,474,368 km (0.096 R)
• M34: 12,812,160 km (0.112 R)
• M35: 14,193,846 km (0.067 R)
• M36: 16,353,740 km (0.085 R)
• M37: 16,459,207 km (0.061 R)
• M38: 17,149,750 km (0.113 R)
• M39: 17,471,835 km (0.116 R)
• M40: 17,958,476 km (0.112 R)
• M41: 19,167,078 km (0.118 R)
• M42: 20,800,088 km (0.11 R)
• M43: 20,971,677 km (0.11 R)
• M44: 21,373,646 km (0.111 R)
• M45: 22,010,484 km (0.117 R)
• M46: 22,185,215 km (0.092 R)
• M47: 23,599,962 km (0.12 R)
• M48: 24,138,065 km (0.045 R)
• M49: 25,899,131 km (0.067 R)
• M50: 27,953,260 km (0.097 R)
• M51: 28,649,638 km (0.082 R)
• M52: 28,840,525 km (0.113 R)
• M53: 28,967,982 km (0.119 R)
• M54: 29,223,495 km (0.111 R)
• M55: 30,188,551 km (0.06 R)
• M56: 31,164,079 km (0.102 R)
• M57: 31,360,501 km (0.075 R)
• M58: 32,282,173 km (0.103 R)
• M59: 32,946,089 km (0.106 R)
• M60: 33,346,413 km (0.071 R)
• M61: 35,646,181 km (0.074 R)
• M62: 35,851,579 km (0.037 R)
• M63: 36,884,253 km (0.078 R)
• M64: 37,300,135 km (0.032 R)
• M65: 39,898,799 km (0.107 R)
• M66: 41,903,860 km (0.073 R)
• M67: 43,429,159 km (0.09 R)
• M68: 43,648,470 km (0.098 R)
• M69: 44,161,890 km (0.091 R)
• M70: 44,308,945 km (0.116 R)
• M71: 45,342,666 km (0.038 R)
• M72: 46,160,517 km (0.111 R)
• M73: 46,608,713 km (0.09 R)
• M74: 47,810,881 km (0.103 R)
• M75: 49,709,577 km (0.094 R)
• M76: 50,399,223 km (0.049 R)
• M77: 50,552,860 km (0.108 R)
• M78: 50,783,690 km (0.104 R)
• M79: 51,632,957 km (0.083 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit