🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.95 AU - 1.33 AU

Year: 445 Days

Day: 41.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.14 AU - 1.4 AU

Year: 523 Days

Day: 14 Hours

Environment

Temp: -2 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.73 AU - 3.09 AU

Year: 1813 Days

Day: 46.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,757,498 km

• M1: 1,154,447 km (0.071 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 14.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.69 AU - 5.19 AU

Year: 4010 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,757,498 km

• M1: 216,618 km (0.117 R)
• M2: 747,840 km (0.1 R)
• M3: 1,188,555 km (0.071 R)
• M4: 1,643,482 km (0.073 R)
• M5: 1,948,961 km (0.103 R)
• M6: 2,397,007 km (0.093 R)
• M7: 2,670,472 km (0.068 R)
• M8: 3,129,587 km (0.107 R)
• M9: 3,429,382 km (0.089 R)
• M10: 3,971,375 km (0.112 R)
• M11: 4,078,786 km (0.043 R)
• M12: 4,230,777 km (0.04 R)
• M13: 4,384,714 km (0.067 R)
• M14: 4,607,914 km (0.086 R)
• M15: 4,743,748 km (0.107 R)
• M16: 4,880,930 km (0.082 R)
• M17: 5,159,182 km (0.056 R)
• M18: 5,586,433 km (0.105 R)
• M19: 5,731,543 km (0.071 R)
• M20: 5,853,316 km (0.075 R)
• M21: 6,050,037 km (0.077 R)
• M22: 6,399,647 km (0.075 R)
• M23: 6,679,096 km (0.07 R)
• M24: 6,910,674 km (0.112 R)
• M25: 7,066,555 km (0.118 R)
• M26: 7,408,535 km (0.061 R)
• M27: 7,541,378 km (0.072 R)
• M28: 8,886,263 km (0.062 R)
• M29: 9,775,024 km (0.062 R)
• M30: 10,423,082 km (0.118 R)
• M31: 10,812,635 km (0.07 R)
• M32: 11,145,939 km (0.082 R)
• M33: 11,916,218 km (0.102 R)
• M34: 12,166,346 km (0.106 R)
• M35: 12,292,008 km (0.117 R)
• M36: 12,418,119 km (0.113 R)
• M37: 12,703,702 km (0.099 R)
• M38: 12,831,159 km (0.052 R)
• M39: 13,152,046 km (0.041 R)
• M40: 13,281,149 km (0.081 R)
• M41: 13,443,014 km (0.032 R)
• M42: 13,768,838 km (0.104 R)
• M43: 13,965,709 km (0.059 R)
• M44: 14,594,918 km (0.11 R)
• M45: 14,862,698 km (0.086 R)
• M46: 15,030,846 km (0.062 R)
• M47: 15,267,510 km (0.03 R)
• M48: 16,018,790 km (0.083 R)
• M49: 16,156,720 km (0.117 R)
• M50: 16,642,614 km (0.115 R)
• M51: 17,842,688 km (0.113 R)
• M52: 18,164,921 km (0.112 R)
• M53: 18,742,668 km (0.114 R)
• M54: 19,842,362 km (0.08 R)
• M55: 20,064,814 km (0.061 R)
• M56: 20,437,463 km (0.096 R)
• M57: 20,624,610 km (0.117 R)
• M58: 21,645,166 km (0.056 R)
• M59: 22,257,620 km (0.11 R)
• M60: 22,566,091 km (0.09 R)
• M61: 22,720,775 km (0.119 R)
• M62: 23,148,176 km (0.101 R)
• M63: 23,304,207 km (0.107 R)
• M64: 23,460,686 km (0.108 R)
• M65: 23,853,231 km (0.092 R)
• M66: 24,010,907 km (0.114 R)
• M67: 24,446,237 km (0.12 R)
• M68: 24,565,317 km (0.055 R)
• M69: 24,804,225 km (0.069 R)
• M70: 25,405,010 km (0.093 R)
• M71: 25,646,610 km (0.108 R)
• M72: 26,091,664 km (0.098 R)
• M73: 26,376,199 km (0.104 R)
• M74: 26,498,420 km (0.093 R)
• M75: 27,235,938 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 14.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.85 AU - 8.03 AU

Year: 7412 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,757,498 km

• M1: 201,209 km (0.118 R)
• M2: 345,272 km (0.037 R)
• M3: 495,019 km (0.051 R)
• M4: 811,568 km (0.104 R)
• M5: 1,161,179 km (0.075 R)
• M6: 1,273,377 km (0.09 R)
• M7: 1,633,609 km (0.115 R)
• M8: 2,334,026 km (0.112 R)
• M9: 3,120,761 km (0.045 R)
• M10: 3,510,613 km (0.088 R)
• M11: 4,107,359 km (0.094 R)
• M12: 4,337,291 km (0.108 R)
• M13: 4,499,006 km (0.113 R)
• M14: 5,052,518 km (0.09 R)
• M15: 5,146,915 km (0.062 R)
• M16: 5,318,354 km (0.042 R)
• M17: 5,433,843 km (0.079 R)
• M18: 5,588,976 km (0.102 R)
• M19: 5,745,605 km (0.104 R)
• M20: 6,123,639 km (0.106 R)
• M21: 6,366,586 km (0.113 R)
• M22: 6,654,113 km (0.109 R)
• M23: 7,220,790 km (0.094 R)
• M24: 7,737,651 km (0.087 R)
• M25: 8,739,059 km (0.068 R)
• M26: 9,128,013 km (0.097 R)
• M27: 9,243,503 km (0.086 R)
• M28: 10,473,646 km (0.117 R)
• M29: 10,911,519 km (0.086 R)
• M30: 11,855,482 km (0.045 R)
• M31: 12,388,499 km (0.027 R)
• M32: 12,929,295 km (0.072 R)
• M33: 13,241,805 km (0.106 R)
• M34: 14,007,447 km (0.103 R)
• M35: 14,706,219 km (0.106 R)
• M36: 16,109,596 km (0.029 R)
• M37: 16,586,963 km (0.074 R)
• M38: 16,898,276 km (0.044 R)
• M39: 17,011,971 km (0.083 R)
• M40: 17,498,164 km (0.087 R)
• M41: 18,777,525 km (0.112 R)
• M42: 19,816,632 km (0.059 R)
• M43: 20,237,450 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.8

Radius: 4.8

Gravity: 33.76 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.07 AU - 16.27 AU

Year: 20523 Days

Day: 22.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,757,498 km

• M1: 479,012 km (0.114 R)
• M2: 729,589 km (0.081 R)
• M3: 779,255 km (0.109 R)
• M4: 908,358 km (0.043 R)
• M5: 1,044,343 km (0.039 R)
• M6: 1,490,593 km (0.085 R)
• M7: 1,851,573 km (0.112 R)
• M8: 2,348,387 km (0.085 R)
• M9: 2,573,383 km (0.117 R)
• M10: 2,844,604 km (0.095 R)
• M11: 2,963,683 km (0.066 R)
• M12: 3,668,888 km (0.046 R)
• M13: 4,515,313 km (0.085 R)
• M14: 5,666,169 km (0.078 R)
• M15: 6,119,899 km (0.049 R)
• M16: 6,533,089 km (0.025 R)
• M17: 7,008,511 km (0.099 R)
• M18: 7,277,488 km (0.113 R)
• M19: 9,370,362 km (0.026 R)
• M20: 9,429,453 km (0.053 R)
• M21: 10,451,057 km (0.107 R)
• M22: 11,318,425 km (0.118 R)
• M23: 11,888,244 km (0.036 R)
• M24: 11,952,122 km (0.053 R)
• M25: 12,337,785 km (0.111 R)
• M26: 12,727,488 km (0.089 R)
• M27: 12,989,583 km (0.036 R)
• M28: 13,853,660 km (0.093 R)
• M29: 14,123,236 km (0.071 R)
• M30: 16,128,894 km (0.065 R)
• M31: 16,697,666 km (0.098 R)
• M32: 17,854,805 km (0.108 R)
• M33: 19,187,273 km (0.065 R)
• M34: 20,169,383 km (0.049 R)
• M35: 20,858,730 km (0.084 R)
• M36: 21,167,650 km (0.03 R)
• M37: 21,711,887 km (0.087 R)
• M38: 21,946,456 km (0.11 R)
• M39: 22,024,846 km (0.097 R)
• M40: 22,182,073 km (0.104 R)
• M41: 22,260,612 km (0.062 R)
• M42: 22,972,997 km (0.069 R)
• M43: 24,908,644 km (0.037 R)
• M44: 25,072,304 km (0.104 R)
• M45: 26,311,124 km (0.073 R)
• M46: 26,728,502 km (0.035 R)
• M47: 27,485,168 km (0.113 R)
• M48: 27,739,036 km (0.08 R)
• M49: 28,078,623 km (0.074 R)
• M50: 28,676,266 km (0.067 R)
• M51: 30,319,599 km (0.082 R)
• M52: 30,669,359 km (0.107 R)
• M53: 31,284,804 km (0.056 R)
• M54: 32,706,582 km (0.053 R)
• M55: 34,058,648 km (0.098 R)
• M56: 36,630,983 km (0.056 R)
• M57: 40,990,265 km (0.081 R)
• M58: 43,132,208 km (0.076 R)
• M59: 43,328,779 km (0.082 R)
• M60: 44,812,192 km (0.103 R)
• M61: 44,911,674 km (0.058 R)
• M62: 45,510,215 km (0.078 R)
• M63: 48,133,863 km (0.114 R)
• M64: 48,643,992 km (0.081 R)
• M65: 49,361,164 km (0.096 R)
• M66: 50,185,149 km (0.071 R)
• M67: 50,495,415 km (0.075 R)
• M68: 51,325,533 km (0.051 R)
• M69: 51,429,654 km (0.101 R)
• M70: 51,846,732 km (0.052 R)
• M71: 52,055,721 km (0.089 R)
• M72: 52,369,727 km (0.117 R)
• M73: 52,789,199 km (0.101 R)
• M74: 53,104,701 km (0.052 R)
• M75: 54,054,797 km (0.12 R)
• M76: 55,330,119 km (0.099 R)
• M77: 58,779,547 km (0.093 R)
• M78: 59,106,418 km (0.069 R)
• M79: 60,310,382 km (0.098 R)
• M80: 60,860,154 km (0.118 R)
• M81: 61,411,721 km (0.081 R)
• M82: 62,297,640 km (0.109 R)
• M83: 63,076,297 km (0.112 R)
• M84: 64,530,986 km (0.118 R)
• M85: 66,904,057 km (0.032 R)
• M86: 67,017,752 km (0.033 R)
• M87: 69,075,620 km (0.034 R)
• M88: 69,420,593 km (0.116 R)
• M89: 69,535,633 km (0.082 R)
• M90: 69,766,164 km (0.089 R)
• M91: 70,343,312 km (0.08 R)
• M92: 70,806,168 km (0.093 R)
• M93: 75,017,498 km (0.092 R)
• M94: 76,677,137 km (0.117 R)
• M95: 76,796,067 km (0.07 R)
• M96: 77,630,823 km (0.067 R)
• M97: 78,708,526 km (0.041 R)
• M98: 78,828,504 km (0.071 R)
• M99: 79,670,590 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 12,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit