🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.53 AU - 0.59 AU

Year: 157 Days

Day: 12.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.73 AU - 3.13 AU

Year: 1879 Days

Day: 22.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,004,361 km

• M1: 729,439 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.68 AU - 3.3 AU

Year: 1937 Days

Day: 13.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.72 AU - 3.38 AU

Year: 1996 Days

Day: 38 Hours

Environment

Temp: -111 °C

Axial Tilt: 120.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 11.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.15 AU - 6.91 AU

Year: 4873 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,004,361 km

• M1: 191,635 km (0.094 R)
• M2: 339,587 km (0.117 R)
• M3: 523,144 km (0.072 R)
• M4: 629,059 km (0.085 R)
• M5: 955,182 km (0.082 R)
• M6: 1,075,758 km (0.081 R)
• M7: 1,216,081 km (0.12 R)
• M8: 1,377,647 km (0.108 R)
• M9: 1,690,456 km (0.095 R)
• M10: 1,805,347 km (0.082 R)
• M11: 1,889,122 km (0.064 R)
• M12: 2,437,996 km (0.113 R)
• M13: 2,625,443 km (0.106 R)
• M14: 2,720,886 km (0.079 R)
• M15: 2,798,228 km (0.098 R)
• M16: 2,895,916 km (0.113 R)
• M17: 3,380,912 km (0.102 R)
• M18: 3,527,219 km (0.118 R)
• M19: 3,869,648 km (0.12 R)
• M20: 4,022,836 km (0.095 R)
• M21: 4,426,152 km (0.091 R)
• M22: 4,563,633 km (0.073 R)
• M23: 4,984,302 km (0.111 R)
• M24: 5,247,594 km (0.106 R)
• M25: 5,466,456 km (0.085 R)
• M26: 5,913,305 km (0.111 R)
• M27: 6,039,565 km (0.064 R)
• M28: 6,501,374 km (0.101 R)
• M29: 6,605,644 km (0.072 R)
• M30: 7,135,070 km (0.112 R)
• M31: 7,623,358 km (0.102 R)
• M32: 8,066,467 km (0.108 R)
• M33: 8,178,665 km (0.102 R)
• M34: 8,263,038 km (0.098 R)
• M35: 8,347,711 km (0.107 R)
• M36: 8,775,710 km (0.119 R)
• M37: 9,065,033 km (0.059 R)
• M38: 9,152,398 km (0.106 R)
• M39: 9,298,704 km (0.071 R)
• M40: 9,416,438 km (0.077 R)
• M41: 9,861,791 km (0.085 R)
• M42: 10,042,056 km (0.065 R)
• M43: 10,193,001 km (0.119 R)
• M44: 10,681,138 km (0.105 R)
• M45: 10,804,257 km (0.098 R)
• M46: 11,966,633 km (0.083 R)
• M47: 12,416,773 km (0.089 R)
• M48: 13,466,501 km (0.028 R)
• M49: 13,968,402 km (0.076 R)
• M50: 14,136,999 km (0.082 R)
• M51: 14,544,503 km (0.105 R)
• M52: 14,818,417 km (0.076 R)
• M53: 16,284,027 km (0.105 R)
• M54: 16,390,392 km (0.097 R)
• M55: 16,675,525 km (0.107 R)
• M56: 17,576,703 km (0.082 R)
• M57: 17,905,070 km (0.083 R)
• M58: 19,238,585 km (0.117 R)
• M59: 19,690,221 km (0.045 R)
• M60: 20,069,302 km (0.114 R)
• M61: 20,527,371 km (0.118 R)
• M62: 20,603,965 km (0.106 R)
• M63: 21,570,517 km (0.114 R)
• M64: 22,000,461 km (0.102 R)
• M65: 22,630,867 km (0.119 R)
• M66: 22,948,313 km (0.115 R)
• M67: 23,547,602 km (0.057 R)
• M68: 23,708,271 km (0.05 R)
• M69: 24,192,369 km (0.104 R)
• M70: 24,639,069 km (0.099 R)
• M71: 24,924,800 km (0.105 R)
• M72: 25,252,719 km (0.099 R)
• M73: 25,499,555 km (0.09 R)
• M74: 26,120,087 km (0.111 R)
• M75: 26,286,440 km (0.074 R)
• M76: 26,369,766 km (0.074 R)
• M77: 26,745,706 km (0.102 R)
• M78: 26,997,329 km (0.109 R)
• M79: 27,969,117 km (0.091 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.5

Radius: 3.3

Gravity: 80.85 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.89 AU - 15.99 AU

Year: 17443 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,004,361 km

• M1: 85,271 km (0.105 R)
• M2: 238,758 km (0.096 R)
• M3: 321,635 km (0.116 R)
• M4: 514,317 km (0.071 R)
• M5: 622,327 km (0.085 R)
• M6: 667,655 km (0.091 R)
• M7: 1,041,351 km (0.076 R)
• M8: 2,832,336 km (0.104 R)
• M9: 2,946,330 km (0.105 R)
• M10: 3,538,139 km (0.043 R)
• M11: 3,952,675 km (0.077 R)
• M12: 4,037,347 km (0.085 R)
• M13: 4,558,247 km (0.084 R)
• M14: 4,602,528 km (0.117 R)
• M15: 5,054,014 km (0.061 R)
• M16: 5,472,290 km (0.091 R)
• M17: 5,519,413 km (0.089 R)
• M18: 5,614,109 km (0.114 R)
• M19: 5,709,403 km (0.113 R)
• M20: 6,047,045 km (0.098 R)
• M21: 7,304,714 km (0.073 R)
• M22: 7,356,774 km (0.107 R)
• M23: 7,723,738 km (0.093 R)
• M24: 8,043,130 km (0.1 R)
• M25: 8,915,584 km (0.093 R)
• M26: 8,971,085 km (0.027 R)
• M27: 9,363,032 km (0.109 R)
• M28: 9,419,430 km (0.104 R)
• M29: 9,817,659 km (0.038 R)
• M30: 10,689,366 km (0.084 R)
• M31: 11,585,607 km (0.107 R)
• M32: 11,706,931 km (0.083 R)
• M33: 12,134,781 km (0.095 R)
• M34: 12,505,634 km (0.082 R)
• M35: 14,025,848 km (0.081 R)
• M36: 15,603,208 km (0.094 R)
• M37: 15,670,078 km (0.055 R)
• M38: 17,582,537 km (0.079 R)
• M39: 17,652,250 km (0.105 R)
• M40: 19,064,453 km (0.112 R)
• M41: 19,136,111 km (0.039 R)
• M42: 21,323,980 km (0.108 R)
• M43: 21,398,330 km (0.112 R)
• M44: 21,621,679 km (0.076 R)
• M45: 23,359,708 km (0.108 R)
• M46: 24,672,878 km (0.089 R)
• M47: 26,807,190 km (0.109 R)
• M48: 27,128,377 km (0.097 R)
• M49: 28,507,669 km (0.099 R)
• M50: 28,589,499 km (0.08 R)
• M51: 28,671,479 km (0.117 R)
• M52: 29,494,866 km (0.059 R)
• M53: 30,075,904 km (0.105 R)
• M54: 31,080,753 km (0.106 R)
• M55: 32,951,325 km (0.049 R)
• M56: 33,381,568 km (0.086 R)
• M57: 34,421,572 km (0.071 R)
• M58: 34,770,584 km (0.105 R)
• M59: 34,858,099 km (0.079 R)
• M60: 37,336,038 km (0.11 R)
• M61: 39,231,443 km (0.111 R)
• M62: 40,144,888 km (0.114 R)
• M63: 40,420,297 km (0.06 R)
• M64: 42,179,120 km (0.088 R)
• M65: 42,552,516 km (0.077 R)
• M66: 43,868,229 km (0.095 R)
• M67: 44,057,321 km (0.108 R)
• M68: 45,292,700 km (0.03 R)
• M69: 47,894,656 km (0.105 R)
• M70: 49,066,606 km (0.051 R)
• M71: 50,346,715 km (0.112 R)
• M72: 50,941,217 km (0.09 R)
• M73: 51,438,480 km (0.025 R)
• M74: 52,137,401 km (0.091 R)
• M75: 52,939,844 km (0.095 R)
• M76: 53,040,374 km (0.077 R)
• M77: 53,948,732 km (0.059 R)
• M78: 54,963,903 km (0.08 R)
• M79: 55,167,656 km (0.1 R)
• M80: 55,269,681 km (0.071 R)
• M81: 58,047,115 km (0.091 R)
• M82: 60,553,777 km (0.106 R)
• M83: 61,291,444 km (0.065 R)
• M84: 62,882,268 km (0.076 R)
• M85: 65,240,080 km (0.093 R)
• M86: 67,081,630 km (0.079 R)
• M87: 67,626,615 km (0.087 R)
• M88: 69,160,143 km (0.109 R)
• M89: 69,710,513 km (0.083 R)
• M90: 69,820,767 km (0.044 R)
• M91: 72,596,256 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.6

Radius: 4.4

Gravity: 43.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.97 AU - 16.63 AU

Year: 24661 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,004,361 km

• M1: 78,539 km (0.032 R)
• M2: 592,557 km (0.028 R)
• M3: 1,611,618 km (0.03 R)
• M4: 2,023,162 km (0.079 R)
• M5: 2,101,401 km (0.07 R)
• M6: 2,341,955 km (0.074 R)
• M7: 3,576,137 km (0.091 R)
• M8: 4,058,141 km (0.111 R)
• M9: 5,732,441 km (0.066 R)
• M10: 6,123,938 km (0.112 R)
• M11: 6,408,922 km (0.097 R)
• M12: 6,991,606 km (0.089 R)
• M13: 7,110,237 km (0.095 R)
• M14: 7,651,931 km (0.072 R)
• M15: 7,712,967 km (0.081 R)
• M16: 7,774,153 km (0.049 R)
• M17: 7,897,122 km (0.113 R)
• M18: 7,958,756 km (0.069 R)
• M19: 8,082,474 km (0.072 R)
• M20: 8,584,225 km (0.061 R)
• M21: 8,967,046 km (0.099 R)
• M22: 9,160,476 km (0.106 R)
• M23: 9,290,327 km (0.06 R)
• M24: 9,749,293 km (0.078 R)
• M25: 11,587,701 km (0.113 R)
• M26: 12,509,972 km (0.104 R)
• M27: 14,955,000 km (0.054 R)
• M28: 16,348,953 km (0.064 R)
• M29: 17,461,512 km (0.06 R)
• M30: 17,703,113 km (0.112 R)
• M31: 18,434,497 km (0.114 R)
• M32: 19,010,149 km (0.079 R)
• M33: 19,842,662 km (0.114 R)
• M34: 20,857,234 km (0.105 R)
• M35: 22,323,293 km (0.114 R)
• M36: 23,112,871 km (0.074 R)
• M37: 24,448,930 km (0.065 R)
• M38: 24,628,896 km (0.117 R)
• M39: 25,262,592 km (0.039 R)
• M40: 25,993,228 km (0.116 R)
• M41: 26,730,746 km (0.11 R)
• M42: 27,381,646 km (0.114 R)
• M43: 28,794,149 km (0.102 R)
• M44: 29,079,582 km (0.047 R)
• M45: 30,520,210 km (0.114 R)
• M46: 33,670,292 km (0.106 R)
• M47: 33,770,373 km (0.114 R)
• M48: 34,473,932 km (0.044 R)
• M49: 36,202,236 km (0.1 R)
• M50: 36,715,955 km (0.111 R)
• M51: 38,689,899 km (0.107 R)
• M52: 40,911,427 km (0.103 R)
• M53: 41,018,240 km (0.108 R)
• M54: 41,876,034 km (0.033 R)
• M55: 42,091,455 km (0.088 R)
• M56: 42,415,185 km (0.116 R)
• M57: 45,145,346 km (0.1 R)
• M58: 48,269,698 km (0.115 R)
• M59: 49,516,147 km (0.104 R)
• M60: 50,086,115 km (0.071 R)
• M61: 51,002,701 km (0.03 R)
• M62: 54,606,514 km (0.118 R)
• M63: 54,724,098 km (0.025 R)
• M64: 55,549,729 km (0.114 R)
• M65: 56,141,987 km (0.058 R)
• M66: 56,498,329 km (0.066 R)
• M67: 57,332,786 km (0.091 R)
• M68: 58,291,409 km (0.043 R)
• M69: 58,411,685 km (0.099 R)
• M70: 59,376,143 km (0.08 R)
• M71: 60,224,512 km (0.076 R)
• M72: 61,933,070 km (0.05 R)
• M73: 62,916,526 km (0.11 R)
• M74: 67,405,659 km (0.098 R)
• M75: 68,924,825 km (0.088 R)
• M76: 69,816,279 km (0.087 R)
• M77: 70,071,643 km (0.07 R)
• M78: 71,353,248 km (0.061 R)
• M79: 72,254,874 km (0.069 R)
• M80: 74,982,492 km (0.118 R)
• M81: 77,875,864 km (0.072 R)
• M82: 78,671,426 km (0.081 R)
• M83: 80,003,146 km (0.069 R)
• M84: 82,418,852 km (0.109 R)
• M85: 83,500,295 km (0.05 R)
• M86: 84,314,407 km (0.101 R)
• M87: 84,858,495 km (0.116 R)
• M88: 85,403,928 km (0.055 R)
• M89: 85,677,094 km (0.092 R)
• M90: 87,459,403 km (0.048 R)
• M91: 88,977,074 km (0.092 R)
• M92: 89,947,365 km (0.109 R)
• M93: 93,300,602 km (0.057 R)
• M94: 93,441,224 km (0.12 R)
• M95: 93,581,846 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit