🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.88 AU - 0.88 AU

Year: 316 Days

Day: 26.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.72 AU - 2.76 AU

Year: 1284 Days

Day: 13.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,433,269 km

• M1: 778,059 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.13 AU - 3.45 AU

Year: 1784 Days

Day: 47.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 11.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.89 AU - 4.95 AU

Year: 3558 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 95,433,269 km

• M1: 145,708 km (0.089 R)
• M2: 264,639 km (0.085 R)
• M3: 344,823 km (0.046 R)
• M4: 424,409 km (0.09 R)
• M5: 505,491 km (0.104 R)
• M6: 719,566 km (0.085 R)
• M7: 1,001,707 km (0.069 R)
• M8: 1,166,115 km (0.117 R)
• M9: 1,339,948 km (0.104 R)
• M10: 1,435,541 km (0.094 R)
• M11: 1,533,677 km (0.086 R)
• M12: 1,830,031 km (0.076 R)
• M13: 2,424,981 km (0.101 R)
• M14: 2,649,677 km (0.091 R)
• M15: 2,908,931 km (0.082 R)
• M16: 3,335,285 km (0.105 R)
• M17: 3,452,420 km (0.104 R)
• M18: 3,526,321 km (0.118 R)
• M19: 3,705,838 km (0.107 R)
• M20: 4,215,219 km (0.12 R)
• M21: 4,486,440 km (0.12 R)
• M22: 4,681,366 km (0.086 R)
• M23: 5,079,596 km (0.1 R)
• M24: 5,163,969 km (0.078 R)
• M25: 5,248,791 km (0.112 R)
• M26: 5,575,363 km (0.112 R)
• M27: 5,697,435 km (0.107 R)
• M28: 5,820,404 km (0.061 R)
• M29: 6,411,914 km (0.055 R)
• M30: 6,687,174 km (0.119 R)
• M31: 6,947,774 km (0.091 R)
• M32: 7,135,818 km (0.111 R)
• M33: 7,382,954 km (0.119 R)
• M34: 7,671,528 km (0.055 R)
• M35: 8,160,863 km (0.077 R)
• M36: 8,359,379 km (0.085 R)
• M37: 8,640,175 km (0.054 R)
• M38: 8,822,235 km (0.11 R)
• M39: 8,964,802 km (0.067 R)
• M40: 9,169,751 km (0.052 R)
• M41: 9,334,907 km (0.076 R)
• M42: 9,500,961 km (0.075 R)
• M43: 9,689,005 km (0.082 R)
• M44: 9,920,583 km (0.1 R)
• M45: 10,111,320 km (0.092 R)
• M46: 10,196,441 km (0.044 R)
• M47: 10,346,189 km (0.099 R)
• M48: 10,539,619 km (0.108 R)
• M49: 10,930,219 km (0.083 R)
• M50: 11,017,734 km (0.108 R)
• M51: 11,259,484 km (0.032 R)
• M52: 11,392,027 km (0.114 R)
• M53: 11,950,028 km (0.074 R)
• M54: 12,040,235 km (0.109 R)
• M55: 12,334,644 km (0.113 R)
• M56: 12,471,376 km (0.081 R)
• M57: 13,185,856 km (0.088 R)
• M58: 14,461,776 km (0.108 R)
• M59: 15,260,928 km (0.096 R)
• M60: 15,456,901 km (0.1 R)
• M61: 16,876,734 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.4

Radius: 3.6

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.22 AU - 17.6 AU

Year: 23162 Days

Day: 20.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 95,433,269 km

• M1: 112,198 km (0.111 R)
• M2: 713,133 km (0.104 R)
• M3: 1,526,347 km (0.104 R)
• M4: 1,659,040 km (0.109 R)
• M5: 2,078,962 km (0.116 R)
• M6: 3,148,586 km (0.083 R)
• M7: 3,871,144 km (0.118 R)
• M8: 4,021,490 km (0.077 R)
• M9: 4,266,232 km (0.099 R)
• M10: 5,159,930 km (0.071 R)
• M11: 6,039,715 km (0.114 R)
• M12: 6,711,260 km (0.107 R)
• M13: 6,747,313 km (0.115 R)
• M14: 6,855,622 km (0.058 R)
• M15: 9,221,063 km (0.093 R)
• M16: 9,462,215 km (0.118 R)
• M17: 9,909,662 km (0.111 R)
• M18: 10,115,359 km (0.073 R)
• M19: 10,656,604 km (0.059 R)
• M20: 10,825,052 km (0.051 R)
• M21: 13,911,555 km (0.052 R)
• M22: 15,075,277 km (0.05 R)
• M23: 17,742,607 km (0.072 R)
• M24: 17,892,354 km (0.099 R)
• M25: 19,002,370 km (0.063 R)
• M26: 20,394,827 km (0.036 R)
• M27: 21,076,844 km (0.089 R)
• M28: 21,926,560 km (0.092 R)
• M29: 23,385,738 km (0.058 R)
• M30: 24,820,082 km (0.071 R)
• M31: 25,043,282 km (0.118 R)
• M32: 29,762,945 km (0.065 R)
• M33: 33,631,247 km (0.034 R)
• M34: 34,560,399 km (0.12 R)
• M35: 34,622,632 km (0.114 R)
• M36: 34,872,012 km (0.119 R)
• M37: 35,498,079 km (0.118 R)
• M38: 36,888,292 km (0.064 R)
• M39: 37,462,149 km (0.086 R)
• M40: 38,489,587 km (0.087 R)
• M41: 39,591,226 km (0.114 R)
• M42: 40,244,221 km (0.078 R)
• M43: 43,092,115 km (0.057 R)
• M44: 43,965,767 km (0.115 R)
• M45: 44,168,323 km (0.11 R)
• M46: 45,253,206 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.7

Radius: 5.1

Gravity: 28.55 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.48 AU - 19.64 AU

Year: 26980 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,433,269 km

• M1: 144,811 km (0.111 R)
• M2: 687,851 km (0.105 R)
• M3: 1,500,317 km (0.039 R)
• M4: 2,426,777 km (0.056 R)
• M5: 2,468,664 km (0.11 R)
• M6: 4,379,777 km (0.099 R)
• M7: 5,220,666 km (0.074 R)
• M8: 5,603,936 km (0.1 R)
• M9: 6,397,403 km (0.057 R)
• M10: 8,980,211 km (0.119 R)
• M11: 9,372,606 km (0.042 R)
• M12: 9,703,965 km (0.032 R)
• M13: 10,789,597 km (0.079 R)
• M14: 10,927,975 km (0.087 R)
• M15: 11,487,471 km (0.104 R)
• M16: 11,558,081 km (0.054 R)
• M17: 13,816,859 km (0.034 R)
• M18: 13,967,205 km (0.093 R)
• M19: 14,421,384 km (0.075 R)
• M20: 15,188,971 km (0.103 R)
• M21: 16,365,259 km (0.111 R)
• M22: 16,763,788 km (0.106 R)
• M23: 16,843,972 km (0.107 R)
• M24: 17,246,391 km (0.107 R)
• M25: 17,489,337 km (0.113 R)
• M26: 17,896,692 km (0.108 R)
• M27: 19,557,678 km (0.104 R)
• M28: 20,065,413 km (0.101 R)
• M29: 20,491,916 km (0.066 R)
• M30: 21,007,580 km (0.112 R)
• M31: 21,527,582 km (0.105 R)
• M32: 21,789,079 km (0.048 R)
• M33: 21,964,109 km (0.103 R)
• M34: 23,559,720 km (0.111 R)
• M35: 24,462,244 km (0.114 R)
• M36: 25,929,649 km (0.068 R)
• M37: 27,425,179 km (0.09 R)
• M38: 29,141,067 km (0.102 R)
• M39: 30,304,041 km (0.104 R)
• M40: 31,383,389 km (0.079 R)
• M41: 31,779,076 km (0.083 R)
• M42: 33,579,636 km (0.053 R)
• M43: 34,390,456 km (0.108 R)
• M44: 34,798,409 km (0.114 R)
• M45: 36,341,960 km (0.097 R)
• M46: 38,012,969 km (0.102 R)
• M47: 39,922,585 km (0.072 R)
• M48: 40,781,277 km (0.087 R)
• M49: 42,080,834 km (0.101 R)
• M50: 42,516,912 km (0.11 R)
• M51: 42,626,268 km (0.101 R)
• M52: 44,165,929 km (0.085 R)
• M53: 44,387,334 km (0.088 R)
• M54: 47,299,406 km (0.074 R)
• M55: 47,412,652 km (0.077 R)
• M56: 52,249,001 km (0.073 R)
• M57: 54,963,155 km (0.114 R)
• M58: 57,964,986 km (0.114 R)
• M59: 58,086,160 km (0.12 R)
• M60: 61,019,475 km (0.094 R)
• M61: 61,142,744 km (0.091 R)
• M62: 61,512,999 km (0.095 R)
• M63: 61,884,151 km (0.077 R)
• M64: 62,008,018 km (0.051 R)
• M65: 63,251,027 km (0.118 R)
• M66: 63,750,534 km (0.116 R)
• M67: 63,875,598 km (0.099 R)
• M68: 64,126,025 km (0.11 R)
• M69: 65,382,946 km (0.085 R)
• M70: 65,509,057 km (0.074 R)
• M71: 67,156,279 km (0.112 R)
• M72: 67,665,810 km (0.057 R)
• M73: 68,688,760 km (0.047 R)
• M74: 70,103,657 km (0.091 R)
• M75: 70,232,760 km (0.114 R)
• M76: 72,048,578 km (0.065 R)
• M77: 74,537,438 km (0.099 R)
• M78: 75,065,070 km (0.107 R)
• M79: 75,726,143 km (0.101 R)
• M80: 76,123,924 km (0.043 R)
• M81: 76,256,617 km (0.114 R)
• M82: 76,522,153 km (0.111 R)
• M83: 76,788,138 km (0.09 R)
• M84: 78,926,789 km (0.105 R)
• M85: 80,138,233 km (0.105 R)
• M86: 81,491,645 km (0.047 R)
• M87: 82,307,252 km (0.092 R)
• M88: 82,579,670 km (0.096 R)
• M89: 85,458,831 km (0.099 R)
• M90: 87,257,596 km (0.025 R)
• M91: 87,535,399 km (0.083 R)
• M92: 87,674,525 km (0.075 R)
• M93: 88,789,328 km (0.1 R)
• M94: 89,208,651 km (0.052 R)
• M95: 92,020,642 km (0.088 R)
• M96: 92,444,902 km (0.09 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: 394 - 16,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit