🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.67 AU

Year: 176 Days

Day: 18.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.73 AU - 0.77 AU

Year: 240 Days

Day: 12.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1 AU - 1.26 AU

Year: 443 Days

Day: 44.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,858,148 km

• M1: 97,837 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.91 AU - 1.43 AU

Year: 467 Days

Day: 21.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.61 AU - 3.13 AU

Year: 1794 Days

Day: 39.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,858,148 km

• M1: 1,783,057 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.93 AU - 3.69 AU

Year: 2222 Days

Day: 29.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,858,148 km

• M1: 372,947 km (0.094 R)
• M2: 479,611 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 9.3

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.08 AU - 6.76 AU

Year: 4656 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,858,148 km

• M1: 121,025 km (0.107 R)
• M2: 236,365 km (0.073 R)
• M3: 375,341 km (0.068 R)
• M4: 534,364 km (0.098 R)
• M5: 769,232 km (0.102 R)
• M6: 850,314 km (0.108 R)
• M7: 934,538 km (0.095 R)
• M8: 1,188,854 km (0.108 R)
• M9: 1,267,992 km (0.039 R)
• M10: 1,381,836 km (0.047 R)
• M11: 1,482,216 km (0.117 R)
• M12: 1,690,456 km (0.108 R)
• M13: 1,798,166 km (0.039 R)
• M14: 2,077,765 km (0.119 R)
• M15: 2,331,333 km (0.1 R)
• M16: 2,553,785 km (0.108 R)
• M17: 2,911,324 km (0.091 R)
• M18: 3,041,325 km (0.098 R)
• M19: 3,673,525 km (0.092 R)
• M20: 4,076,991 km (0.106 R)
• M21: 4,198,315 km (0.113 R)
• M22: 4,620,031 km (0.098 R)
• M23: 4,977,570 km (0.098 R)
• M24: 6,298,370 km (0.115 R)
• M25: 6,580,661 km (0.114 R)
• M26: 7,245,623 km (0.039 R)
• M27: 7,392,977 km (0.067 R)
• M28: 7,630,987 km (0.115 R)
• M29: 7,811,103 km (0.09 R)
• M30: 8,267,526 km (0.114 R)
• M31: 8,421,612 km (0.094 R)
• M32: 8,638,978 km (0.096 R)
• M33: 8,701,510 km (0.11 R)
• M34: 8,764,042 km (0.07 R)
• M35: 8,889,704 km (0.115 R)
• M36: 9,206,403 km (0.026 R)
• M37: 9,302,145 km (0.114 R)
• M38: 9,398,187 km (0.117 R)
• M39: 9,688,407 km (0.069 R)
• M40: 9,818,407 km (0.063 R)
• M41: 9,981,619 km (0.081 R)
• M42: 10,145,877 km (0.105 R)
• M43: 10,410,366 km (0.119 R)
• M44: 10,510,148 km (0.077 R)
• M45: 10,878,757 km (0.092 R)
• M46: 11,870,890 km (0.088 R)
• M47: 12,219,603 km (0.111 R)
• M48: 13,214,279 km (0.11 R)
• M49: 13,648,412 km (0.086 R)
• M50: 14,087,332 km (0.025 R)
• M51: 14,160,934 km (0.111 R)
• M52: 14,271,487 km (0.114 R)
• M53: 14,605,240 km (0.117 R)
• M54: 15,166,980 km (0.105 R)
• M55: 15,280,226 km (0.114 R)
• M56: 15,774,048 km (0.091 R)
• M57: 15,965,384 km (0.092 R)
• M58: 16,621,670 km (0.084 R)
• M59: 17,051,165 km (0.116 R)
• M60: 17,960,720 km (0.097 R)
• M61: 18,280,860 km (0.108 R)
• M62: 18,401,286 km (0.114 R)
• M63: 18,602,794 km (0.05 R)
• M64: 19,293,189 km (0.078 R)
• M65: 20,157,715 km (0.077 R)
• M66: 20,657,372 km (0.054 R)
• M67: 21,456,823 km (0.036 R)
• M68: 22,610,222 km (0.098 R)
• M69: 22,782,858 km (0.077 R)
• M70: 23,216,243 km (0.108 R)
• M71: 23,652,321 km (0.12 R)
• M72: 24,843,270 km (0.113 R)
• M73: 25,066,021 km (0.119 R)
• M74: 25,603,227 km (0.08 R)
• M75: 25,693,135 km (0.104 R)
• M76: 25,873,251 km (0.088 R)
• M77: 26,370,813 km (0.113 R)
• M78: 27,100,103 km (0.114 R)
• M79: 27,789,749 km (0.09 R)
• M80: 28,160,004 km (0.114 R)
• M81: 28,625,104 km (0.095 R)
• M82: 29,092,747 km (0.097 R)
• M83: 29,186,545 km (0.08 R)
• M84: 29,988,090 km (0.041 R)
• M85: 30,320,347 km (0.079 R)
• M86: 30,988,301 km (0.112 R)
• M87: 31,228,107 km (0.114 R)
• M88: 31,951,113 km (0.075 R)
• M89: 32,436,110 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.5

Radius: 9.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.21 AU - 7.01 AU

Year: 4903 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,858,148 km

• M1: 127,757 km (0.096 R)
• M2: 245,041 km (0.062 R)
• M3: 359,783 km (0.111 R)
• M4: 439,369 km (0.102 R)
• M5: 719,715 km (0.057 R)
• M6: 1,315,564 km (0.091 R)
• M7: 1,567,935 km (0.117 R)
• M8: 1,739,674 km (0.118 R)
• M9: 1,868,477 km (0.117 R)
• M10: 2,034,082 km (0.098 R)
• M11: 2,118,755 km (0.092 R)
• M12: 2,187,270 km (0.112 R)
• M13: 2,291,540 km (0.062 R)
• M14: 2,578,020 km (0.101 R)
• M15: 2,725,524 km (0.099 R)
• M16: 2,800,472 km (0.068 R)
• M17: 3,048,505 km (0.079 R)
• M18: 3,224,433 km (0.104 R)
• M19: 3,303,719 km (0.113 R)
• M20: 3,545,619 km (0.069 R)
• M21: 3,648,243 km (0.111 R)
• M22: 3,814,297 km (0.092 R)
• M23: 3,940,558 km (0.114 R)
• M24: 4,046,772 km (0.097 R)
• M25: 4,772,022 km (0.055 R)
• M26: 5,045,787 km (0.039 R)
• M27: 5,254,476 km (0.072 R)
• M28: 5,324,637 km (0.042 R)
• M29: 5,560,852 km (0.065 R)
• M30: 5,848,978 km (0.074 R)
• M31: 6,117,506 km (0.114 R)
• M32: 6,191,407 km (0.117 R)
• M33: 6,439,889 km (0.062 R)
• M34: 6,972,607 km (0.073 R)
• M35: 7,075,680 km (0.11 R)
• M36: 7,257,292 km (0.113 R)
• M37: 7,572,195 km (0.098 R)
• M38: 7,945,293 km (0.053 R)
• M39: 8,461,256 km (0.112 R)
• M40: 8,737,114 km (0.105 R)
• M41: 8,876,240 km (0.095 R)
• M42: 9,957,234 km (0.109 R)
• M43: 10,691,012 km (0.11 R)
• M44: 10,959,390 km (0.104 R)
• M45: 11,411,774 km (0.103 R)
• M46: 11,472,511 km (0.088 R)
• M47: 11,624,951 km (0.08 R)
• M48: 11,870,142 km (0.084 R)
• M49: 11,931,777 km (0.083 R)
• M50: 12,710,433 km (0.103 R)
• M51: 12,773,564 km (0.089 R)
• M52: 12,994,819 km (0.087 R)
• M53: 13,602,186 km (0.105 R)
• M54: 13,828,229 km (0.117 R)
• M55: 14,513,985 km (0.066 R)
• M56: 14,711,903 km (0.092 R)
• M57: 15,613,679 km (0.078 R)
• M58: 15,986,328 km (0.107 R)
• M59: 16,396,076 km (0.117 R)
• M60: 17,365,620 km (0.083 R)
• M61: 17,575,805 km (0.098 R)
• M62: 17,681,272 km (0.03 R)
• M63: 18,532,184 km (0.081 R)
• M64: 19,432,614 km (0.057 R)
• M65: 20,421,157 km (0.097 R)
• M66: 20,643,010 km (0.079 R)
• M67: 20,902,862 km (0.086 R)
• M68: 21,014,611 km (0.102 R)
• M69: 21,463,405 km (0.074 R)
• M70: 22,637,599 km (0.041 R)
• M71: 22,790,637 km (0.11 R)
• M72: 23,020,719 km (0.092 R)
• M73: 23,251,698 km (0.045 R)
• M74: 23,444,829 km (0.108 R)
• M75: 24,300,529 km (0.106 R)
• M76: 24,457,157 km (0.116 R)
• M77: 24,732,268 km (0.096 R)
• M78: 25,126,907 km (0.082 R)
• M79: 25,762,698 km (0.045 R)
• M80: 25,922,469 km (0.057 R)
• M81: 26,162,723 km (0.116 R)
• M82: 26,484,358 km (0.115 R)
• M83: 26,928,514 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.9

Radius: 7.4

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.63 AU - 16.77 AU

Year: 20795 Days

Day: 24.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,858,148 km

• M1: 98,735 km (0.05 R)
• M2: 179,368 km (0.087 R)
• M3: 245,341 km (0.098 R)
• M4: 791,373 km (0.097 R)
• M5: 1,150,408 km (0.083 R)
• M6: 1,406,070 km (0.075 R)
• M7: 1,774,380 km (0.095 R)
• M8: 1,936,544 km (0.041 R)
• M9: 2,137,754 km (0.056 R)
• M10: 2,240,827 km (0.068 R)
• M11: 2,310,539 km (0.101 R)
• M12: 2,381,000 km (0.055 R)
• M13: 2,524,015 km (0.053 R)
• M14: 2,781,174 km (0.086 R)
• M15: 3,046,860 km (0.042 R)
• M16: 3,241,636 km (0.08 R)
• M17: 4,189,189 km (0.087 R)
• M18: 4,318,741 km (0.114 R)
• M19: 5,262,703 km (0.072 R)
• M20: 5,829,979 km (0.106 R)
• M21: 5,974,789 km (0.082 R)
• M22: 6,366,885 km (0.062 R)
• M23: 9,056,057 km (0.075 R)
• M24: 10,252,840 km (0.07 R)
• M25: 10,311,033 km (0.113 R)
• M26: 11,985,632 km (0.075 R)
• M27: 12,355,438 km (0.118 R)
• M28: 12,980,009 km (0.093 R)
• M29: 13,042,990 km (0.082 R)
• M30: 15,713,162 km (0.093 R)
• M31: 17,839,995 km (0.062 R)
• M32: 18,403,530 km (0.057 R)
• M33: 18,545,199 km (0.073 R)
• M34: 18,687,317 km (0.063 R)
• M35: 19,115,915 km (0.096 R)
• M36: 20,421,007 km (0.11 R)
• M37: 20,641,215 km (0.1 R)
• M38: 21,306,926 km (0.055 R)
• M39: 21,455,775 km (0.115 R)
• M40: 22,431,902 km (0.118 R)
• M41: 23,039,718 km (0.094 R)
• M42: 23,192,607 km (0.075 R)
• M43: 23,422,389 km (0.046 R)
• M44: 24,194,015 km (0.066 R)
• M45: 25,524,987 km (0.12 R)
• M46: 25,762,249 km (0.063 R)
• M47: 26,478,524 km (0.064 R)
• M48: 26,718,778 km (0.118 R)
• M49: 27,040,264 km (0.09 R)
• M50: 27,849,439 km (0.108 R)
• M51: 28,831,100 km (0.118 R)
• M52: 30,073,810 km (0.053 R)
• M53: 30,240,910 km (0.088 R)
• M54: 30,827,932 km (0.03 R)
• M55: 31,503,367 km (0.068 R)
• M56: 34,166,807 km (0.11 R)
• M57: 35,393,061 km (0.057 R)
• M58: 37,348,904 km (0.074 R)
• M59: 38,702,615 km (0.081 R)
• M60: 40,072,183 km (0.099 R)
• M61: 40,532,346 km (0.086 R)
• M62: 46,477,066 km (0.115 R)
• M63: 46,960,417 km (0.074 R)
• M64: 47,154,146 km (0.115 R)
• M65: 47,251,235 km (0.081 R)
• M66: 48,029,593 km (0.096 R)
• M67: 48,420,492 km (0.104 R)
• M68: 49,303,569 km (0.077 R)
• M69: 50,687,947 km (0.107 R)
• M70: 51,185,360 km (0.086 R)
• M71: 53,393,574 km (0.117 R)
• M72: 53,899,814 km (0.098 R)
• M73: 56,557,420 km (0.107 R)
• M74: 58,110,096 km (0.074 R)
• M75: 58,422,307 km (0.105 R)
• M76: 59,152,943 km (0.088 R)
• M77: 59,257,512 km (0.108 R)
• M78: 61,045,655 km (0.094 R)
• M79: 61,151,271 km (0.103 R)
• M80: 61,257,186 km (0.083 R)
• M81: 62,637,975 km (0.102 R)
• M82: 63,492,777 km (0.07 R)
• M83: 65,971,913 km (0.035 R)
• M84: 67,934,039 km (0.104 R)
• M85: 69,804,760 km (0.089 R)
• M86: 71,580,786 km (0.072 R)
• M87: 72,027,036 km (0.091 R)
• M88: 72,362,435 km (0.1 R)
• M89: 72,698,282 km (0.083 R)
• M90: 73,371,622 km (0.107 R)
• M91: 74,159,853 km (0.091 R)
• M92: 74,385,447 km (0.101 R)
• M93: 75,177,268 km (0.078 R)
• M94: 75,517,454 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit