🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 252 Days

Day: 31.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.6

Radius: 9.6

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.88 AU - 1.42 AU

Year: 784 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,054,975 km

• M1: 126,410 km (0.117 R)
• M2: 205,099 km (0.114 R)
• M3: 290,070 km (0.073 R)
• M4: 592,707 km (0.096 R)
• M5: 767,736 km (0.111 R)
• M6: 831,764 km (0.08 R)
• M7: 920,326 km (0.112 R)
• M8: 1,018,163 km (0.064 R)
• M9: 1,113,457 km (0.084 R)
• M10: 1,193,342 km (0.08 R)
• M11: 1,333,067 km (0.099 R)
• M12: 1,478,326 km (0.088 R)
• M13: 1,573,620 km (0.094 R)
• M14: 1,656,946 km (0.118 R)
• M15: 1,930,860 km (0.042 R)
• M16: 2,035,578 km (0.104 R)
• M17: 2,149,721 km (0.09 R)
• M18: 2,211,655 km (0.112 R)
• M19: 2,360,954 km (0.032 R)
• M20: 2,521,771 km (0.114 R)
• M21: 2,644,741 km (0.116 R)
• M22: 2,795,087 km (0.079 R)
• M23: 2,862,854 km (0.078 R)
• M24: 2,982,832 km (0.119 R)
• M25: 3,139,461 km (0.051 R)
• M26: 3,218,748 km (0.074 R)
• M27: 3,316,734 km (0.114 R)
• M28: 3,388,541 km (0.08 R)
• M29: 3,506,424 km (0.103 R)
• M30: 3,607,253 km (0.088 R)
• M31: 3,764,930 km (0.056 R)
• M32: 4,010,719 km (0.099 R)
• M33: 4,087,463 km (0.083 R)
• M34: 4,213,125 km (0.07 R)
• M35: 4,300,789 km (0.047 R)
• M36: 4,369,455 km (0.097 R)
• M37: 4,517,856 km (0.109 R)
• M38: 4,597,741 km (0.113 R)
• M39: 4,728,489 km (0.051 R)
• M40: 4,809,572 km (0.046 R)
• M41: 4,911,597 km (0.044 R)
• M42: 4,993,876 km (0.086 R)
• M43: 5,180,425 km (0.1 R)
• M44: 5,253,578 km (0.079 R)
• M45: 5,358,596 km (0.117 R)
• M46: 5,475,132 km (0.052 R)
• M47: 5,656,744 km (0.065 R)
• M48: 5,971,349 km (0.116 R)
• M49: 6,224,767 km (0.1 R)
• M50: 6,369,728 km (0.086 R)
• M51: 6,833,930 km (0.08 R)
• M52: 7,029,754 km (0.063 R)
• M53: 7,379,663 km (0.092 R)
• M54: 7,533,150 km (0.087 R)
• M55: 7,711,471 km (0.077 R)
• M56: 7,795,096 km (0.097 R)
• M57: 7,903,256 km (0.11 R)
• M58: 8,169,540 km (0.082 R)
• M59: 8,267,078 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 10.3

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.19 AU - 1.41 AU

Year: 942 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,054,975 km

• M1: 134,040 km (0.084 R)
• M2: 221,405 km (0.118 R)
• M3: 319,391 km (0.091 R)
• M4: 447,746 km (0.108 R)
• M5: 527,482 km (0.111 R)
• M6: 601,982 km (0.084 R)
• M7: 727,195 km (0.086 R)
• M8: 818,001 km (0.102 R)
• M9: 926,011 km (0.08 R)
• M10: 1,178,532 km (0.026 R)
• M11: 1,287,290 km (0.063 R)
• M12: 1,430,006 km (0.067 R)
• M13: 1,674,449 km (0.071 R)
• M14: 1,789,340 km (0.113 R)
• M15: 1,873,115 km (0.101 R)
• M16: 1,958,236 km (0.117 R)
• M17: 2,044,704 km (0.049 R)
• M18: 2,449,815 km (0.052 R)
• M19: 2,562,163 km (0.12 R)
• M20: 2,628,435 km (0.092 R)
• M21: 2,733,901 km (0.09 R)
• M22: 2,909,529 km (0.094 R)
• M23: 3,078,874 km (0.098 R)
• M24: 3,241,337 km (0.063 R)
• M25: 3,323,616 km (0.076 R)
• M26: 3,553,548 km (0.098 R)
• M27: 3,670,533 km (0.1 R)
• M28: 4,029,119 km (0.049 R)
• M29: 4,139,971 km (0.114 R)
• M30: 4,274,460 km (0.118 R)
• M31: 4,536,406 km (0.052 R)
• M32: 4,628,708 km (0.106 R)
• M33: 4,779,951 km (0.109 R)
• M34: 5,207,801 km (0.108 R)
• M35: 5,450,898 km (0.112 R)
• M36: 5,561,450 km (0.116 R)
• M37: 6,138,300 km (0.078 R)
• M38: 6,382,294 km (0.117 R)
• M39: 6,446,920 km (0.113 R)
• M40: 6,551,040 km (0.098 R)
• M41: 6,787,106 km (0.117 R)
• M42: 7,200,295 km (0.11 R)
• M43: 7,308,305 km (0.057 R)
• M44: 7,525,820 km (0.114 R)
• M45: 7,662,852 km (0.11 R)
• M46: 7,731,667 km (0.117 R)
• M47: 7,870,045 km (0.097 R)
• M48: 8,135,132 km (0.104 R)
• M49: 8,289,966 km (0.108 R)
• M50: 8,659,922 km (0.118 R)
• M51: 8,861,280 km (0.112 R)
• M52: 9,312,916 km (0.092 R)
• M53: 9,401,179 km (0.109 R)
• M54: 9,474,931 km (0.102 R)
• M55: 9,637,843 km (0.083 R)
• M56: 9,861,641 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 4

Gravity: 38.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.94 AU - 6.3 AU

Year: 9626 Days

Day: 16.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,054,975 km

• M1: 81,980 km (0.099 R)
• M2: 124,316 km (0.07 R)
• M3: 271,969 km (0.056 R)
• M4: 598,840 km (0.076 R)
• M5: 694,733 km (0.107 R)
• M6: 2,306,949 km (0.045 R)
• M7: 2,743,176 km (0.063 R)
• M8: 2,957,101 km (0.063 R)
• M9: 3,066,158 km (0.086 R)
• M10: 3,372,684 km (0.066 R)
• M11: 3,984,838 km (0.088 R)
• M12: 4,319,040 km (0.095 R)
• M13: 4,505,140 km (0.09 R)
• M14: 5,709,253 km (0.106 R)
• M15: 6,050,785 km (0.116 R)
• M16: 6,789,350 km (0.065 R)
• M17: 6,933,263 km (0.111 R)
• M18: 7,297,384 km (0.104 R)
• M19: 7,481,838 km (0.11 R)
• M20: 7,518,939 km (0.036 R)
• M21: 7,630,539 km (0.095 R)
• M22: 7,705,188 km (0.103 R)
• M23: 8,196,617 km (0.077 R)
• M24: 9,169,751 km (0.118 R)
• M25: 9,488,694 km (0.077 R)
• M26: 9,811,376 km (0.09 R)
• M27: 10,717,191 km (0.094 R)
• M28: 11,222,383 km (0.038 R)
• M29: 11,649,485 km (0.112 R)
• M30: 11,692,420 km (0.116 R)
• M31: 12,917,327 km (0.11 R)
• M32: 12,961,908 km (0.116 R)
• M33: 13,006,338 km (0.096 R)
• M34: 13,454,683 km (0.044 R)
• M35: 13,635,397 km (0.095 R)
• M36: 14,228,403 km (0.081 R)
• M37: 14,458,634 km (0.085 R)
• M38: 14,690,212 km (0.101 R)
• M39: 14,829,637 km (0.042 R)
• M40: 14,969,661 km (0.114 R)
• M41: 15,016,335 km (0.066 R)
• M42: 15,723,484 km (0.091 R)
• M43: 15,866,051 km (0.036 R)
• M44: 16,057,087 km (0.114 R)
• M45: 17,562,491 km (0.095 R)
• M46: 17,858,994 km (0.076 R)
• M47: 17,958,177 km (0.077 R)
• M48: 18,406,971 km (0.081 R)
• M49: 18,808,940 km (0.058 R)
• M50: 21,544,188 km (0.074 R)
• M51: 21,702,612 km (0.109 R)
• M52: 22,180,427 km (0.079 R)
• M53: 22,661,684 km (0.098 R)
• M54: 22,822,950 km (0.095 R)
• M55: 25,119,278 km (0.103 R)
• M56: 25,732,779 km (0.077 R)
• M57: 25,900,927 km (0.118 R)
• M58: 26,974,441 km (0.098 R)
• M59: 28,698,856 km (0.075 R)
• M60: 30,162,820 km (0.039 R)
• M61: 30,281,003 km (0.067 R)
• M62: 31,231,847 km (0.084 R)
• M63: 31,291,686 km (0.089 R)
• M64: 31,831,136 km (0.061 R)
• M65: 31,951,412 km (0.108 R)
• M66: 34,883,830 km (0.06 R)
• M67: 35,069,930 km (0.086 R)
• M68: 35,132,013 km (0.089 R)
• M69: 36,005,515 km (0.084 R)
• M70: 36,570,695 km (0.038 R)
• M71: 37,075,588 km (0.038 R)
• M72: 37,202,148 km (0.057 R)
• M73: 38,668,207 km (0.107 R)
• M74: 39,182,525 km (0.067 R)
• M75: 40,088,041 km (0.116 R)
• M76: 40,217,892 km (0.025 R)
• M77: 40,608,641 km (0.07 R)
• M78: 40,869,689 km (0.118 R)
• M79: 44,381,649 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 10,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit