🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.43 AU - 0.69 AU

Year: 275 Days

Day: 41.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,234,565 km

• M1: 481,256 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.53 AU - 0.73 AU

Year: 328 Days

Day: 23.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 11

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.04 AU - 1.26 AU

Year: 809 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,234,565 km

• M1: 137,032 km (0.11 R)
• M2: 208,839 km (0.091 R)
• M3: 313,557 km (0.105 R)
• M4: 389,104 km (0.107 R)
• M5: 510,727 km (0.085 R)
• M6: 679,623 km (0.087 R)
• M7: 826,827 km (0.03 R)
• M8: 1,134,101 km (0.104 R)
• M9: 1,208,152 km (0.058 R)
• M10: 1,283,849 km (0.041 R)
• M11: 1,397,095 km (0.112 R)
• M12: 1,558,511 km (0.093 R)
• M13: 1,726,359 km (0.116 R)
• M14: 1,852,171 km (0.118 R)
• M15: 1,948,662 km (0.078 R)
• M16: 2,022,114 km (0.107 R)
• M17: 2,180,539 km (0.032 R)
• M18: 2,483,025 km (0.113 R)
• M19: 2,753,349 km (0.12 R)
• M20: 2,864,051 km (0.082 R)
• M21: 2,966,975 km (0.118 R)
• M22: 3,147,689 km (0.094 R)
• M23: 3,263,777 km (0.052 R)
• M24: 3,371,487 km (0.057 R)
• M25: 3,630,740 km (0.11 R)
• M26: 3,711,822 km (0.083 R)
• M27: 3,813,998 km (0.062 R)
• M28: 4,021,340 km (0.079 R)
• M29: 4,436,325 km (0.081 R)
• M30: 4,556,003 km (0.107 R)
• M31: 4,643,668 km (0.086 R)
• M32: 5,078,997 km (0.1 R)
• M33: 5,318,952 km (0.101 R)
• M34: 5,411,404 km (0.085 R)
• M35: 5,492,635 km (0.077 R)
• M36: 5,621,290 km (0.073 R)
• M37: 5,703,568 km (0.042 R)
• M38: 5,798,264 km (0.063 R)
• M39: 5,905,376 km (0.109 R)
• M40: 6,073,225 km (0.044 R)
• M41: 6,230,602 km (0.114 R)
• M42: 6,327,990 km (0.104 R)
• M43: 6,413,710 km (0.083 R)
• M44: 6,536,978 km (0.117 R)
• M45: 6,823,159 km (0.088 R)
• M46: 6,898,556 km (0.113 R)
• M47: 7,050,099 km (0.099 R)
• M48: 7,177,257 km (0.09 R)
• M49: 7,266,717 km (0.057 R)
• M50: 7,369,490 km (0.095 R)
• M51: 7,628,444 km (0.047 R)
• M52: 7,956,213 km (0.06 R)
• M53: 8,102,071 km (0.11 R)
• M54: 8,504,041 km (0.116 R)
• M55: 8,912,592 km (0.108 R)
• M56: 9,091,661 km (0.104 R)
• M57: 9,271,926 km (0.104 R)
• M58: 9,467,301 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 11.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.75 AU - 1.79 AU

Year: 1545 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 55,234,565 km

• M1: 150,047 km (0.039 R)
• M2: 222,302 km (0.025 R)
• M3: 331,958 km (0.077 R)
• M4: 415,732 km (0.106 R)
• M5: 655,687 km (0.034 R)
• M6: 728,242 km (0.061 R)
• M7: 846,574 km (0.051 R)
• M8: 971,788 km (0.071 R)
• M9: 1,072,168 km (0.117 R)
• M10: 1,275,471 km (0.069 R)
• M11: 1,412,503 km (0.09 R)
• M12: 1,491,790 km (0.119 R)
• M13: 1,739,225 km (0.097 R)
• M14: 1,863,241 km (0.113 R)
• M15: 1,960,779 km (0.071 R)
• M16: 2,140,596 km (0.101 R)
• M17: 2,378,606 km (0.077 R)
• M18: 2,614,522 km (0.105 R)
• M19: 2,691,116 km (0.028 R)
• M20: 2,768,608 km (0.045 R)
• M21: 2,914,466 km (0.101 R)
• M22: 3,063,016 km (0.082 R)
• M23: 3,225,779 km (0.108 R)
• M24: 3,511,511 km (0.107 R)
• M25: 4,562,735 km (0.117 R)
• M26: 4,762,598 km (0.115 R)
• M27: 5,047,432 km (0.036 R)
• M28: 5,129,861 km (0.098 R)
• M29: 5,421,726 km (0.065 R)
• M30: 5,562,797 km (0.043 R)
• M31: 5,705,064 km (0.09 R)
• M32: 5,993,040 km (0.086 R)
• M33: 6,080,405 km (0.03 R)
• M34: 6,168,219 km (0.117 R)
• M35: 6,463,974 km (0.05 R)
• M36: 6,825,104 km (0.086 R)
• M37: 7,379,065 km (0.029 R)
• M38: 7,566,959 km (0.05 R)
• M39: 7,677,363 km (0.08 R)
• M40: 7,947,536 km (0.079 R)
• M41: 8,188,688 km (0.09 R)
• M42: 8,432,234 km (0.052 R)
• M43: 8,661,567 km (0.11 R)
• M44: 8,876,539 km (0.032 R)
• M45: 9,160,326 km (0.079 R)
• M46: 9,566,036 km (0.105 R)
• M47: 10,098,754 km (0.091 R)
• M48: 10,960,438 km (0.081 R)
• M49: 11,300,922 km (0.099 R)
• M50: 11,409,231 km (0.055 R)
• M51: 11,626,747 km (0.08 R)
• M52: 11,736,103 km (0.116 R)
• M53: 11,809,106 km (0.057 R)
• M54: 11,919,061 km (0.102 R)
• M55: 12,324,770 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 11.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.71 AU - 3.17 AU

Year: 3307 Days

Day: 11.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 153.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,234,565 km

• M1: 147,504 km (0.1 R)
• M2: 274,811 km (0.103 R)
• M3: 562,039 km (0.1 R)
• M4: 706,252 km (0.117 R)
• M5: 997,818 km (0.097 R)
• M6: 1,247,197 km (0.057 R)
• M7: 1,424,920 km (0.052 R)
• M8: 1,672,355 km (0.077 R)
• M9: 1,961,527 km (0.076 R)
• M10: 2,218,237 km (0.096 R)
• M11: 2,902,049 km (0.11 R)
• M12: 2,998,689 km (0.046 R)
• M13: 3,351,291 km (0.113 R)
• M14: 3,452,868 km (0.078 R)
• M15: 3,567,012 km (0.099 R)
• M16: 3,752,214 km (0.06 R)
• M17: 4,549,870 km (0.109 R)
• M18: 4,675,382 km (0.059 R)
• M19: 4,763,795 km (0.114 R)
• M20: 4,903,968 km (0.098 R)
• M21: 5,964,617 km (0.111 R)
• M22: 6,115,860 km (0.103 R)
• M23: 6,891,525 km (0.059 R)
• M24: 7,254,300 km (0.116 R)
• M25: 8,380,174 km (0.077 R)
• M26: 8,534,409 km (0.105 R)
• M27: 8,845,722 km (0.091 R)
• M28: 9,753,332 km (0.037 R)
• M29: 10,095,164 km (0.082 R)
• M30: 10,690,413 km (0.115 R)
• M31: 10,958,792 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.6

Radius: 5.3

Gravity: 27.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.62 AU - 7.98 AU

Year: 11632 Days

Day: 16.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,234,565 km

• M1: 121,025 km (0.074 R)
• M2: 222,003 km (0.025 R)
• M3: 381,774 km (0.03 R)
• M4: 427,102 km (0.112 R)
• M5: 816,655 km (0.095 R)
• M6: 1,153,998 km (0.057 R)
• M7: 1,457,233 km (0.057 R)
• M8: 1,605,335 km (0.057 R)
• M9: 1,942,977 km (0.103 R)
• M10: 2,189,365 km (0.077 R)
• M11: 2,330,585 km (0.105 R)
• M12: 4,243,942 km (0.107 R)
• M13: 4,314,103 km (0.108 R)
• M14: 4,384,714 km (0.06 R)
• M15: 4,671,044 km (0.114 R)
• M16: 4,889,756 km (0.106 R)
• M17: 4,963,358 km (0.085 R)
• M18: 5,037,409 km (0.073 R)
• M19: 5,642,682 km (0.044 R)
• M20: 5,875,606 km (0.056 R)
• M21: 5,914,651 km (0.094 R)
• M22: 6,511,846 km (0.084 R)
• M23: 6,920,697 km (0.092 R)
• M24: 7,634,428 km (0.1 R)
• M25: 8,065,270 km (0.084 R)
• M26: 9,131,005 km (0.071 R)
• M27: 9,267,289 km (0.118 R)
• M28: 9,312,916 km (0.076 R)
• M29: 9,358,544 km (0.081 R)
• M30: 9,726,554 km (0.076 R)
• M31: 10,955,052 km (0.1 R)
• M32: 11,148,333 km (0.076 R)
• M33: 11,196,802 km (0.103 R)
• M34: 12,785,532 km (0.066 R)
• M35: 13,142,323 km (0.119 R)
• M36: 13,761,658 km (0.046 R)
• M37: 13,970,347 km (0.076 R)
• M38: 14,074,916 km (0.056 R)
• M39: 14,496,333 km (0.09 R)
• M40: 14,655,355 km (0.116 R)
• M41: 16,277,445 km (0.112 R)
• M42: 18,412,506 km (0.098 R)
• M43: 19,162,739 km (0.093 R)
• M44: 19,279,126 km (0.11 R)
• M45: 20,574,195 km (0.109 R)
• M46: 20,872,344 km (0.102 R)
• M47: 21,533,566 km (0.05 R)
• M48: 22,262,557 km (0.038 R)
• M49: 22,446,113 km (0.105 R)
• M50: 23,994,900 km (0.091 R)
• M51: 28,643,953 km (0.114 R)
• M52: 29,043,679 km (0.078 R)
• M53: 29,244,140 km (0.093 R)
• M54: 29,781,196 km (0.045 R)
• M55: 30,321,394 km (0.114 R)
• M56: 30,728,749 km (0.06 R)
• M57: 30,864,883 km (0.109 R)
• M58: 31,206,265 km (0.087 R)
• M59: 32,168,629 km (0.051 R)
• M60: 33,490,176 km (0.098 R)
• M61: 33,700,511 km (0.092 R)
• M62: 34,122,377 km (0.095 R)
• M63: 35,184,671 km (0.092 R)
• M64: 35,255,880 km (0.066 R)
• M65: 36,762,480 km (0.116 R)
• M66: 37,124,208 km (0.118 R)
• M67: 37,341,872 km (0.115 R)
• M68: 37,997,261 km (0.075 R)
• M69: 38,436,331 km (0.054 R)
• M70: 38,509,633 km (0.101 R)
• M71: 38,583,086 km (0.116 R)
• M72: 39,615,461 km (0.05 R)
• M73: 39,912,114 km (0.065 R)
• M74: 40,283,864 km (0.089 R)
• M75: 40,731,611 km (0.088 R)
• M76: 41,030,956 km (0.094 R)
• M77: 41,857,933 km (0.081 R)
• M78: 42,008,877 km (0.102 R)
• M79: 42,538,753 km (0.116 R)
• M80: 42,842,437 km (0.087 R)
• M81: 44,834,332 km (0.037 R)
• M82: 45,841,425 km (0.094 R)
• M83: 46,152,888 km (0.105 R)
• M84: 47,091,315 km (0.119 R)
• M85: 47,405,471 km (0.093 R)
• M86: 47,641,536 km (0.105 R)
• M87: 48,115,014 km (0.068 R)
• M88: 48,273,139 km (0.085 R)
• M89: 49,863,962 km (0.114 R)
• M90: 51,149,008 km (0.074 R)
• M91: 52,444,974 km (0.058 R)
• M92: 52,770,649 km (0.115 R)
• M93: 54,656,330 km (0.105 R)
• M94: 55,151,798 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit