🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.39 AU - 0.63 AU

Year: 137 Days

Day: 17.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 162 Days

Day: 17.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.03 AU - 2.61 AU

Year: 1331 Days

Day: 29.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,331,747 km

• M1: 702,212 km (0.09 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 12.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.59 AU - 6.75 AU

Year: 5086 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,331,747 km

• M1: 158,424 km (0.076 R)
• M2: 367,861 km (0.108 R)
• M3: 475,422 km (0.095 R)
• M4: 668,403 km (0.109 R)
• M5: 795,113 km (0.101 R)
• M6: 973,433 km (0.11 R)
• M7: 1,212,042 km (0.093 R)
• M8: 1,537,567 km (0.093 R)
• M9: 1,675,646 km (0.056 R)
• M10: 2,039,767 km (0.055 R)
• M11: 2,368,882 km (0.093 R)
• M12: 3,056,434 km (0.084 R)
• M13: 3,709,728 km (0.093 R)
• M14: 3,873,986 km (0.111 R)
• M15: 4,331,906 km (0.098 R)
• M16: 4,554,956 km (0.059 R)
• M17: 4,680,618 km (0.097 R)
• M18: 4,986,695 km (0.099 R)
• M19: 5,168,457 km (0.104 R)
• M20: 5,944,271 km (0.115 R)
• M21: 6,500,626 km (0.108 R)
• M22: 6,929,074 km (0.07 R)
• M23: 7,753,059 km (0.101 R)
• M24: 8,024,579 km (0.118 R)
• M25: 8,453,177 km (0.083 R)
• M26: 9,300,948 km (0.085 R)
• M27: 9,946,314 km (0.104 R)
• M28: 10,307,592 km (0.051 R)
• M29: 10,572,979 km (0.12 R)
• M30: 10,907,929 km (0.105 R)
• M31: 11,178,402 km (0.11 R)
• M32: 11,382,752 km (0.105 R)
• M33: 11,485,377 km (0.059 R)
• M34: 11,657,115 km (0.108 R)
• M35: 12,247,428 km (0.101 R)
• M36: 12,599,282 km (0.045 R)
• M37: 12,883,219 km (0.092 R)
• M38: 12,990,182 km (0.102 R)
• M39: 13,783,948 km (0.095 R)
• M40: 14,186,665 km (0.112 R)
• M41: 14,667,772 km (0.115 R)
• M42: 14,966,519 km (0.087 R)
• M43: 15,116,566 km (0.117 R)
• M44: 15,721,988 km (0.08 R)
• M45: 16,335,489 km (0.093 R)
• M46: 16,528,770 km (0.051 R)
• M47: 16,645,157 km (0.061 R)
• M48: 16,995,814 km (0.108 R)
• M49: 17,744,252 km (0.074 R)
• M50: 18,022,654 km (0.109 R)
• M51: 18,704,970 km (0.067 R)
• M52: 18,947,767 km (0.105 R)
• M53: 19,028,999 km (0.095 R)
• M54: 20,343,515 km (0.093 R)
• M55: 20,969,732 km (0.105 R)
• M56: 22,027,688 km (0.113 R)
• M57: 22,455,688 km (0.096 R)
• M58: 22,584,641 km (0.088 R)
• M59: 22,713,894 km (0.106 R)
• M60: 23,494,196 km (0.097 R)
• M61: 23,581,412 km (0.078 R)
• M62: 24,195,212 km (0.087 R)
• M63: 24,327,307 km (0.088 R)
• M64: 24,636,825 km (0.11 R)
• M65: 24,991,970 km (0.053 R)
• M66: 25,304,181 km (0.057 R)
• M67: 25,752,525 km (0.087 R)
• M68: 26,475,233 km (0.087 R)
• M69: 26,747,950 km (0.059 R)
• M70: 27,204,672 km (0.111 R)
• M71: 27,894,468 km (0.112 R)
• M72: 29,479,308 km (0.091 R)
• M73: 31,093,169 km (0.08 R)
• M74: 31,525,208 km (0.112 R)
• M75: 31,910,871 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.4

Radius: 4.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.11 AU - 14.01 AU

Year: 15778 Days

Day: 17.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,331,747 km

• M1: 99,931 km (0.081 R)
• M2: 203,004 km (0.066 R)
• M3: 316,998 km (0.117 R)
• M4: 437,574 km (0.106 R)
• M5: 630,106 km (0.071 R)
• M6: 751,281 km (0.106 R)
• M7: 847,023 km (0.106 R)
• M8: 1,441,974 km (0.065 R)
• M9: 1,983,069 km (0.095 R)
• M10: 2,116,062 km (0.115 R)
• M11: 2,367,536 km (0.111 R)
• M12: 2,652,669 km (0.118 R)
• M13: 3,203,339 km (0.059 R)
• M14: 3,307,160 km (0.043 R)
• M15: 3,359,519 km (0.068 R)
• M16: 4,064,574 km (0.12 R)
• M17: 4,233,620 km (0.085 R)
• M18: 5,113,106 km (0.089 R)
• M19: 5,265,097 km (0.055 R)
• M20: 5,449,402 km (0.063 R)
• M21: 5,729,748 km (0.111 R)
• M22: 6,046,746 km (0.077 R)
• M23: 6,598,762 km (0.107 R)
• M24: 6,697,945 km (0.081 R)
• M25: 7,200,744 km (0.06 R)
• M26: 7,680,953 km (0.097 R)
• M27: 7,750,366 km (0.063 R)
• M28: 8,065,420 km (0.03 R)
• M29: 8,171,484 km (0.111 R)
• M30: 8,672,039 km (0.05 R)
• M31: 8,744,295 km (0.1 R)
• M32: 9,072,213 km (0.119 R)
• M33: 9,109,014 km (0.109 R)
• M34: 9,145,666 km (0.11 R)
• M35: 9,293,169 km (0.117 R)
• M36: 10,500,723 km (0.057 R)
• M37: 10,616,362 km (0.117 R)
• M38: 10,693,854 km (0.108 R)
• M39: 11,359,116 km (0.116 R)
• M40: 12,037,692 km (0.108 R)
• M41: 12,443,102 km (0.07 R)
• M42: 13,018,007 km (0.114 R)
• M43: 14,065,940 km (0.078 R)
• M44: 15,622,057 km (0.096 R)
• M45: 19,081,358 km (0.094 R)
• M46: 19,553,489 km (0.113 R)
• M47: 19,600,911 km (0.095 R)
• M48: 19,886,344 km (0.094 R)
• M49: 20,029,509 km (0.113 R)
• M50: 20,220,995 km (0.112 R)
• M51: 20,509,270 km (0.054 R)
• M52: 21,382,472 km (0.111 R)
• M53: 22,515,676 km (0.07 R)
• M54: 23,064,551 km (0.087 R)
• M55: 24,430,379 km (0.115 R)
• M56: 24,942,752 km (0.09 R)
• M57: 25,097,287 km (0.079 R)
• M58: 25,718,118 km (0.042 R)
• M59: 25,926,209 km (0.118 R)
• M60: 26,553,921 km (0.083 R)
• M61: 26,975,039 km (0.105 R)
• M62: 27,345,444 km (0.112 R)
• M63: 27,504,616 km (0.111 R)
• M64: 27,610,980 km (0.069 R)
• M65: 29,602,576 km (0.118 R)
• M66: 29,711,633 km (0.057 R)
• M67: 30,423,121 km (0.026 R)
• M68: 32,142,449 km (0.03 R)
• M69: 32,478,895 km (0.076 R)
• M70: 32,534,994 km (0.06 R)
• M71: 33,495,113 km (0.107 R)
• M72: 34,578,949 km (0.106 R)
• M73: 35,327,238 km (0.046 R)
• M74: 35,442,877 km (0.114 R)
• M75: 36,430,373 km (0.098 R)
• M76: 36,605,552 km (0.092 R)
• M77: 37,132,884 km (0.114 R)
• M78: 38,135,938 km (0.105 R)
• M79: 38,432,591 km (0.069 R)
• M80: 39,267,347 km (0.103 R)
• M81: 40,168,225 km (0.079 R)
• M82: 40,288,951 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.5

Radius: 7.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.5 AU - 21.3 AU

Year: 32191 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,331,747 km

• M1: 118,033 km (0.099 R)
• M2: 241,900 km (0.047 R)
• M3: 845,078 km (0.102 R)
• M4: 1,516,174 km (0.111 R)
• M5: 2,175,452 km (0.09 R)
• M6: 2,535,235 km (0.046 R)
• M7: 3,978,855 km (0.067 R)
• M8: 4,462,654 km (0.098 R)
• M9: 5,011,678 km (0.107 R)
• M10: 5,437,284 km (0.114 R)
• M11: 5,581,796 km (0.066 R)
• M12: 5,776,572 km (0.114 R)
• M13: 6,072,776 km (0.049 R)
• M14: 6,679,994 km (0.059 R)
• M15: 7,306,659 km (0.062 R)
• M16: 7,843,117 km (0.034 R)
• M17: 8,727,689 km (0.102 R)
• M18: 9,296,610 km (0.065 R)
• M19: 9,760,363 km (0.115 R)
• M20: 9,936,141 km (0.092 R)
• M21: 9,995,083 km (0.111 R)
• M22: 10,529,895 km (0.074 R)
• M23: 11,441,993 km (0.102 R)
• M24: 12,442,504 km (0.034 R)
• M25: 12,569,662 km (0.106 R)
• M26: 13,340,839 km (0.071 R)
• M27: 13,666,813 km (0.111 R)
• M28: 14,193,696 km (0.058 R)
• M29: 14,593,272 km (0.11 R)
• M30: 15,608,294 km (0.117 R)
• M31: 16,785,928 km (0.105 R)
• M32: 17,491,881 km (0.086 R)
• M33: 18,932,957 km (0.074 R)
• M34: 19,079,114 km (0.058 R)
• M35: 19,519,979 km (0.049 R)
• M36: 22,620,993 km (0.115 R)
• M37: 23,400,398 km (0.071 R)
• M38: 23,951,068 km (0.112 R)
• M39: 25,306,275 km (0.119 R)
• M40: 25,628,808 km (0.088 R)
• M41: 26,359,444 km (0.104 R)
• M42: 26,768,145 km (0.118 R)
• M43: 27,261,519 km (0.097 R)
• M44: 27,675,008 km (0.082 R)
• M45: 27,758,035 km (0.118 R)
• M46: 28,759,592 km (0.089 R)
• M47: 28,927,740 km (0.093 R)
• M48: 29,180,561 km (0.113 R)
• M49: 29,773,118 km (0.113 R)
• M50: 30,369,714 km (0.044 R)
• M51: 31,748,259 km (0.111 R)
• M52: 32,532,600 km (0.066 R)
• M53: 33,588,312 km (0.062 R)
• M54: 35,642,889 km (0.054 R)
• M55: 35,913,811 km (0.071 R)
• M56: 36,094,974 km (0.06 R)
• M57: 36,548,854 km (0.113 R)
• M58: 37,004,679 km (0.078 R)
• M59: 37,921,863 km (0.098 R)
• M60: 39,125,528 km (0.12 R)
• M61: 39,405,126 km (0.087 R)
• M62: 39,685,323 km (0.065 R)
• M63: 41,001,635 km (0.084 R)
• M64: 41,380,417 km (0.109 R)
• M65: 42,906,913 km (0.082 R)
• M66: 45,231,066 km (0.079 R)
• M67: 45,426,590 km (0.092 R)
• M68: 46,408,401 km (0.044 R)
• M69: 46,803,040 km (0.092 R)
• M70: 49,899,567 km (0.052 R)
• M71: 52,341,752 km (0.072 R)
• M72: 53,784,324 km (0.103 R)
• M73: 54,095,188 km (0.065 R)
• M74: 55,031,222 km (0.109 R)
• M75: 56,392,713 km (0.11 R)
• M76: 57,341,761 km (0.113 R)
• M77: 61,948,628 km (0.073 R)
• M78: 63,473,928 km (0.093 R)
• M79: 66,228,324 km (0.066 R)
• M80: 67,006,532 km (0.057 R)
• M81: 67,229,433 km (0.113 R)
• M82: 68,123,579 km (0.107 R)
• M83: 68,796,620 km (0.101 R)
• M84: 69,810,594 km (0.07 R)
• M85: 70,149,583 km (0.079 R)
• M86: 70,375,925 km (0.082 R)
• M87: 70,602,416 km (0.112 R)
• M88: 72,767,097 km (0.115 R)
• M89: 73,225,615 km (0.107 R)
• M90: 74,260,682 km (0.072 R)
• M91: 74,606,702 km (0.107 R)
• M92: 75,880,378 km (0.066 R)
• M93: 75,996,466 km (0.108 R)
• M94: 76,811,176 km (0.072 R)
• M95: 77,277,922 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit