🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.6 AU - 0.66 AU

Year: 220 Days

Day: 17.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.92 AU - 1.1 AU

Year: 446 Days

Day: 30.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,516,876 km

• M1: 54,304 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.09 AU - 1.47 AU

Year: 637 Days

Day: 38.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.09 AU - 1.69 AU

Year: 721 Days

Day: 23.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,516,876 km

• M1: 622,477 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.88 AU - 2.48 AU

Year: 1415 Days

Day: 15.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 12.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.12 AU - 4.22 AU

Year: 3091 Days

Day: 5.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,516,876 km

• M1: 181,761 km (0.104 R)
• M2: 287,527 km (0.119 R)
• M3: 405,261 km (0.11 R)
• M4: 503,397 km (0.104 R)
• M5: 1,027,139 km (0.058 R)
• M6: 1,122,283 km (0.116 R)
• M7: 1,611,319 km (0.073 R)
• M8: 1,723,667 km (0.108 R)
• M9: 1,956,441 km (0.07 R)
• M10: 2,300,067 km (0.086 R)
• M11: 2,662,992 km (0.091 R)
• M12: 2,743,176 km (0.079 R)
• M13: 2,865,098 km (0.084 R)
• M14: 3,472,466 km (0.104 R)
• M15: 3,904,654 km (0.074 R)
• M16: 4,057,693 km (0.103 R)
• M17: 4,150,593 km (0.119 R)
• M18: 4,369,903 km (0.047 R)
• M19: 4,449,190 km (0.075 R)
• M20: 5,001,206 km (0.062 R)
• M21: 5,678,586 km (0.117 R)
• M22: 5,904,927 km (0.11 R)
• M23: 6,312,881 km (0.113 R)
• M24: 6,475,045 km (0.064 R)
• M25: 6,803,562 km (0.097 R)
• M26: 7,250,111 km (0.119 R)
• M27: 7,937,663 km (0.077 R)
• M28: 8,112,842 km (0.071 R)
• M29: 8,387,953 km (0.065 R)
• M30: 8,646,159 km (0.095 R)
• M31: 8,726,193 km (0.039 R)
• M32: 9,170,649 km (0.068 R)
• M33: 9,395,494 km (0.091 R)
• M34: 9,851,020 km (0.089 R)
• M35: 11,173,166 km (0.069 R)
• M36: 11,304,064 km (0.086 R)
• M37: 11,413,570 km (0.108 R)
• M38: 11,722,040 km (0.054 R)
• M39: 12,437,567 km (0.115 R)
• M40: 12,595,842 km (0.089 R)
• M41: 12,823,380 km (0.12 R)
• M42: 12,960,412 km (0.094 R)
• M43: 13,144,118 km (0.106 R)
• M44: 13,421,173 km (0.066 R)
• M45: 13,537,111 km (0.063 R)
• M46: 13,793,522 km (0.071 R)
• M47: 14,051,429 km (0.104 R)
• M48: 14,429,612 km (0.045 R)
• M49: 14,787,151 km (0.051 R)
• M50: 15,196,002 km (0.088 R)
• M51: 15,706,131 km (0.074 R)
• M52: 16,000,240 km (0.057 R)
• M53: 16,172,577 km (0.057 R)
• M54: 16,718,310 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 14.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.25 AU - 6.95 AU

Year: 6625 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,516,876 km

• M1: 216,019 km (0.051 R)
• M2: 314,754 km (0.069 R)
• M3: 483,800 km (0.068 R)
• M4: 707,299 km (0.077 R)
• M5: 863,030 km (0.119 R)
• M6: 1,440,328 km (0.054 R)
• M7: 2,856,123 km (0.043 R)
• M8: 3,140,658 km (0.098 R)
• M9: 3,434,468 km (0.032 R)
• M10: 3,763,134 km (0.064 R)
• M11: 4,128,752 km (0.105 R)
• M12: 4,533,414 km (0.093 R)
• M13: 4,671,194 km (0.065 R)
• M14: 4,950,942 km (0.118 R)
• M15: 5,381,185 km (0.076 R)
• M16: 6,094,617 km (0.092 R)
• M17: 6,493,744 km (0.102 R)
• M18: 6,743,573 km (0.067 R)
• M19: 7,060,421 km (0.046 R)
• M20: 7,156,463 km (0.12 R)
• M21: 7,382,206 km (0.098 R)
• M22: 7,479,744 km (0.038 R)
• M23: 7,610,343 km (0.118 R)
• M24: 7,940,356 km (0.087 R)
• M25: 8,342,774 km (0.098 R)
• M26: 8,786,182 km (0.082 R)
• M27: 8,924,111 km (0.071 R)
• M28: 9,377,692 km (0.103 R)
• M29: 10,234,738 km (0.058 R)
• M30: 10,746,363 km (0.096 R)
• M31: 11,756,597 km (0.114 R)
• M32: 12,292,457 km (0.093 R)
• M33: 12,408,395 km (0.112 R)
• M34: 12,563,379 km (0.099 R)
• M35: 12,680,065 km (0.064 R)
• M36: 13,190,194 km (0.104 R)
• M37: 13,587,077 km (0.048 R)
• M38: 13,947,608 km (0.061 R)
• M39: 14,433,352 km (0.107 R)
• M40: 15,338,419 km (0.053 R)
• M41: 17,680,524 km (0.091 R)
• M42: 18,559,561 km (0.059 R)
• M43: 19,497,988 km (0.111 R)
• M44: 19,723,731 km (0.102 R)
• M45: 20,132,283 km (0.119 R)
• M46: 21,700,667 km (0.116 R)
• M47: 21,794,016 km (0.111 R)
• M48: 22,028,436 km (0.042 R)
• M49: 22,122,384 km (0.093 R)
• M50: 23,547,602 km (0.07 R)
• M51: 24,126,097 km (0.115 R)
• M52: 24,319,976 km (0.044 R)
• M53: 24,660,461 km (0.104 R)
• M54: 25,247,932 km (0.047 R)
• M55: 26,386,671 km (0.097 R)
• M56: 27,441,037 km (0.096 R)
• M57: 28,304,665 km (0.06 R)
• M58: 31,741,527 km (0.115 R)
• M59: 31,900,848 km (0.08 R)
• M60: 32,007,212 km (0.06 R)
• M61: 32,701,646 km (0.119 R)
• M62: 33,400,866 km (0.084 R)
• M63: 33,617,035 km (0.031 R)
• M64: 34,322,838 km (0.112 R)
• M65: 35,914,709 km (0.111 R)
• M66: 36,247,115 km (0.088 R)
• M67: 36,413,618 km (0.111 R)
• M68: 36,914,920 km (0.107 R)
• M69: 37,418,467 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 11.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.84 AU - 6.4 AU

Year: 6657 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,516,876 km

• M1: 153,188 km (0.051 R)
• M2: 445,802 km (0.1 R)
• M3: 555,158 km (0.117 R)
• M4: 896,989 km (0.099 R)
• M5: 992,731 km (0.087 R)
• M6: 1,182,272 km (0.026 R)
• M7: 1,329,027 km (0.12 R)
• M8: 1,685,968 km (0.046 R)
• M9: 2,025,106 km (0.077 R)
• M10: 2,385,936 km (0.086 R)
• M11: 2,505,166 km (0.046 R)
• M12: 2,965,479 km (0.08 R)
• M13: 3,057,032 km (0.106 R)
• M14: 3,568,358 km (0.039 R)
• M15: 3,724,987 km (0.043 R)
• M16: 3,844,067 km (0.094 R)
• M17: 4,312,308 km (0.099 R)
• M18: 4,479,409 km (0.057 R)
• M19: 5,037,559 km (0.114 R)
• M20: 5,169,654 km (0.098 R)
• M21: 5,777,769 km (0.112 R)
• M22: 6,313,928 km (0.112 R)
• M23: 6,672,065 km (0.064 R)
• M24: 6,793,090 km (0.095 R)
• M25: 7,160,203 km (0.086 R)
• M26: 7,812,001 km (0.115 R)
• M27: 8,042,082 km (0.088 R)
• M28: 8,274,408 km (0.059 R)
• M29: 8,456,618 km (0.082 R)
• M30: 8,535,157 km (0.106 R)
• M31: 8,958,070 km (0.107 R)
• M32: 9,172,145 km (0.093 R)
• M33: 9,523,550 km (0.057 R)
• M34: 10,045,198 km (0.092 R)
• M35: 10,689,067 km (0.106 R)
• M36: 11,231,060 km (0.118 R)
• M37: 11,636,171 km (0.095 R)
• M38: 12,134,631 km (0.076 R)
• M39: 12,401,364 km (0.05 R)
• M40: 12,490,674 km (0.075 R)
• M41: 13,091,758 km (0.099 R)
• M42: 13,702,417 km (0.047 R)
• M43: 14,042,154 km (0.119 R)
• M44: 14,951,260 km (0.037 R)
• M45: 15,365,048 km (0.095 R)
• M46: 15,493,103 km (0.092 R)
• M47: 15,653,622 km (0.045 R)
• M48: 15,879,365 km (0.065 R)
• M49: 16,203,843 km (0.072 R)
• M50: 16,366,755 km (0.085 R)
• M51: 16,760,197 km (0.094 R)
• M52: 16,925,054 km (0.067 R)
• M53: 17,024,238 km (0.034 R)
• M54: 17,123,720 km (0.085 R)
• M55: 18,365,233 km (0.06 R)
• M56: 18,705,718 km (0.117 R)
• M57: 20,158,612 km (0.112 R)
• M58: 20,510,018 km (0.042 R)
• M59: 20,863,218 km (0.113 R)
• M60: 22,079,599 km (0.118 R)
• M61: 22,696,391 km (0.114 R)
• M62: 22,988,555 km (0.112 R)
• M63: 23,208,614 km (0.072 R)
• M64: 23,429,271 km (0.09 R)
• M65: 23,650,675 km (0.097 R)
• M66: 24,768,022 km (0.101 R)
• M67: 24,918,218 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.9

Radius: 7.2

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.2 AU - 13.3 AU

Year: 16592 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,516,876 km

• M1: 187,446 km (0.068 R)
• M2: 457,171 km (0.112 R)
• M3: 921,672 km (0.095 R)
• M4: 1,023,549 km (0.079 R)
• M5: 1,238,521 km (0.111 R)
• M6: 1,497,624 km (0.098 R)
• M7: 1,901,539 km (0.092 R)
• M8: 2,099,008 km (0.047 R)
• M9: 2,694,557 km (0.084 R)
• M10: 3,261,084 km (0.081 R)
• M11: 3,699,555 km (0.026 R)
• M12: 4,156,577 km (0.114 R)
• M13: 4,413,436 km (0.088 R)
• M14: 5,398,688 km (0.058 R)
• M15: 6,646,933 km (0.088 R)
• M16: 6,896,911 km (0.098 R)
• M17: 6,997,740 km (0.095 R)
• M18: 7,200,894 km (0.085 R)
• M19: 7,354,531 km (0.114 R)
• M20: 7,405,992 km (0.075 R)
• M21: 7,509,364 km (0.112 R)
• M22: 7,874,533 km (0.081 R)
• M23: 8,192,279 km (0.101 R)
• M24: 8,895,089 km (0.095 R)
• M25: 8,949,992 km (0.115 R)
• M26: 9,448,901 km (0.109 R)
• M27: 10,822,808 km (0.114 R)
• M28: 11,652,777 km (0.11 R)
• M29: 12,564,576 km (0.109 R)
• M30: 12,626,210 km (0.078 R)
• M31: 12,811,562 km (0.092 R)
• M32: 13,122,725 km (0.032 R)
• M33: 13,499,263 km (0.109 R)
• M34: 13,752,233 km (0.108 R)
• M35: 15,632,977 km (0.074 R)
• M36: 17,386,564 km (0.103 R)
• M37: 17,800,052 km (0.054 R)
• M38: 18,007,993 km (0.057 R)
• M39: 18,216,682 km (0.077 R)
• M40: 18,706,915 km (0.052 R)
• M41: 19,557,378 km (0.096 R)
• M42: 20,059,279 km (0.069 R)
• M43: 21,442,910 km (0.059 R)
• M44: 21,664,165 km (0.102 R)
• M45: 22,034,719 km (0.075 R)
• M46: 23,309,891 km (0.109 R)
• M47: 24,531,956 km (0.054 R)
• M48: 25,539,947 km (0.058 R)
• M49: 26,719,975 km (0.104 R)
• M50: 27,436,399 km (0.111 R)
• M51: 28,159,256 km (0.1 R)
• M52: 28,482,537 km (0.111 R)
• M53: 29,870,057 km (0.107 R)
• M54: 29,952,336 km (0.032 R)
• M55: 30,945,965 km (0.063 R)
• M56: 31,698,143 km (0.045 R)
• M57: 32,034,439 km (0.031 R)
• M58: 32,203,036 km (0.066 R)
• M59: 32,371,782 km (0.099 R)
• M60: 32,880,266 km (0.1 R)
• M61: 33,050,209 km (0.081 R)
• M62: 33,990,731 km (0.104 R)
• M63: 35,113,463 km (0.059 R)
• M64: 35,374,361 km (0.05 R)
• M65: 36,600,017 km (0.068 R)
• M66: 37,750,574 km (0.089 R)
• M67: 44,052,983 km (0.089 R)
• M68: 45,087,302 km (0.073 R)
• M69: 45,181,848 km (0.113 R)
• M70: 45,465,486 km (0.089 R)
• M71: 46,034,706 km (0.065 R)
• M72: 46,129,700 km (0.12 R)
• M73: 47,180,027 km (0.044 R)
• M74: 47,756,278 km (0.096 R)
• M75: 48,238,282 km (0.114 R)
• M76: 48,721,783 km (0.086 R)
• M77: 49,012,750 km (0.032 R)
• M78: 49,596,332 km (0.118 R)
• M79: 50,574,103 km (0.102 R)
• M80: 50,770,376 km (0.107 R)
• M81: 51,558,158 km (0.117 R)
• M82: 52,449,313 km (0.096 R)
• M83: 53,145,840 km (0.025 R)
• M84: 54,548,171 km (0.1 R)
• M85: 59,654,844 km (0.074 R)
• M86: 60,381,889 km (0.112 R)
• M87: 63,742,606 km (0.055 R)
• M88: 65,018,526 km (0.065 R)
• M89: 65,873,777 km (0.092 R)
• M90: 67,055,899 km (0.112 R)
• M91: 68,461,820 km (0.097 R)
• M92: 69,659,052 km (0.063 R)
• M93: 70,096,177 km (0.079 R)
• M94: 70,534,199 km (0.045 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: 165 - 17,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit