🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.26 AU - 1.42 AU

Year: 584 Days

Day: 15.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,672,596 km

• M1: 487,689 km (0.066 R)

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.8 AU - 2.48 AU

Year: 1179 Days

Day: 16.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.07 AU - 3.03 AU

Year: 1534 Days

Day: 36.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,672,596 km

• M1: 180,565 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.06 AU - 3.38 AU

Year: 1690 Days

Day: 33.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 9.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.4 AU - 6.82 AU

Year: 5690 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 84,672,596 km

• M1: 135,087 km (0.036 R)
• M2: 198,816 km (0.053 R)
• M3: 363,074 km (0.103 R)
• M4: 577,597 km (0.07 R)
• M5: 978,520 km (0.076 R)
• M6: 1,152,652 km (0.086 R)
• M7: 1,337,255 km (0.041 R)
• M8: 1,576,014 km (0.114 R)
• M9: 1,666,371 km (0.107 R)
• M10: 2,622,600 km (0.025 R)
• M11: 2,867,342 km (0.094 R)
• M12: 3,020,531 km (0.109 R)
• M13: 3,248,368 km (0.034 R)
• M14: 3,320,624 km (0.117 R)
• M15: 3,378,967 km (0.104 R)
• M16: 3,645,551 km (0.1 R)
• M17: 4,027,025 km (0.081 R)
• M18: 4,120,524 km (0.068 R)
• M19: 5,179,228 km (0.117 R)
• M20: 5,264,050 km (0.049 R)
• M21: 6,408,474 km (0.094 R)
• M22: 6,591,133 km (0.063 R)
• M23: 6,999,385 km (0.087 R)
• M24: 7,112,032 km (0.095 R)
• M25: 7,187,579 km (0.053 R)
• M26: 7,723,588 km (0.067 R)
• M27: 8,153,832 km (0.088 R)
• M28: 8,451,532 km (0.06 R)
• M29: 8,531,567 km (0.1 R)
• M30: 8,854,249 km (0.092 R)
• M31: 9,057,852 km (0.104 R)
• M32: 10,035,923 km (0.108 R)
• M33: 10,312,380 km (0.1 R)
• M34: 10,634,464 km (0.096 R)
• M35: 11,003,522 km (0.072 R)
• M36: 11,178,701 km (0.075 R)
• M37: 11,798,934 km (0.046 R)
• M38: 12,271,513 km (0.059 R)
• M39: 12,865,118 km (0.116 R)
• M40: 13,304,935 km (0.12 R)
• M41: 13,608,619 km (0.116 R)
• M42: 13,843,787 km (0.087 R)
• M43: 14,199,231 km (0.067 R)
• M44: 14,967,267 km (0.116 R)
• M45: 15,503,127 km (0.035 R)
• M46: 15,650,331 km (0.073 R)
• M47: 15,798,134 km (0.104 R)
• M48: 16,293,901 km (0.112 R)
• M49: 16,895,434 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.1

Radius: 6.7

Gravity: 19.78 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.19 AU - 13.85 AU

Year: 17699 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 167.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,672,596 km

• M1: 118,781 km (0.113 R)
• M2: 183,706 km (0.089 R)
• M3: 237,861 km (0.047 R)
• M4: 500,255 km (0.082 R)
• M5: 1,015,470 km (0.107 R)
• M6: 1,095,655 km (0.034 R)
• M7: 1,206,058 km (0.111 R)
• M8: 1,590,076 km (0.045 R)
• M9: 1,811,929 km (0.088 R)
• M10: 1,943,127 km (0.086 R)
• M11: 2,608,538 km (0.099 R)
• M12: 2,794,638 km (0.042 R)
• M13: 3,179,852 km (0.046 R)
• M14: 3,338,576 km (0.116 R)
• M15: 3,459,451 km (0.087 R)
• M16: 3,872,490 km (0.071 R)
• M17: 4,521,296 km (0.102 R)
• M18: 4,565,727 km (0.088 R)
• M19: 5,580,150 km (0.059 R)
• M20: 6,014,732 km (0.118 R)
• M21: 7,487,373 km (0.079 R)
• M22: 8,345,317 km (0.076 R)
• M23: 8,730,382 km (0.069 R)
• M24: 9,177,680 km (0.074 R)
• M25: 9,460,869 km (0.094 R)
• M26: 9,632,308 km (0.103 R)
• M27: 9,747,049 km (0.075 R)
• M28: 10,741,277 km (0.117 R)
• M29: 11,099,863 km (0.088 R)
• M30: 11,280,577 km (0.107 R)
• M31: 11,584,111 km (0.094 R)
• M32: 12,323,274 km (0.099 R)
• M33: 14,367,828 km (0.112 R)
• M34: 14,895,310 km (0.105 R)
• M35: 15,161,445 km (0.057 R)
• M36: 16,309,609 km (0.075 R)
• M37: 16,583,971 km (0.076 R)
• M38: 16,790,566 km (0.066 R)
• M39: 16,998,208 km (0.051 R)
• M40: 17,415,735 km (0.112 R)
• M41: 17,485,747 km (0.117 R)
• M42: 18,545,947 km (0.101 R)
• M43: 18,688,813 km (0.118 R)
• M44: 19,918,508 km (0.108 R)
• M45: 20,064,964 km (0.097 R)
• M46: 20,506,278 km (0.101 R)
• M47: 21,398,479 km (0.066 R)
• M48: 21,473,278 km (0.107 R)
• M49: 23,066,795 km (0.068 R)
• M50: 23,838,869 km (0.064 R)
• M51: 24,619,322 km (0.11 R)
• M52: 24,933,926 km (0.11 R)
• M53: 26,045,438 km (0.113 R)
• M54: 26,205,508 km (0.118 R)
• M55: 27,091,875 km (0.098 R)
• M56: 29,809,321 km (0.114 R)
• M57: 30,060,645 km (0.102 R)
• M58: 30,818,807 km (0.114 R)
• M59: 31,242,767 km (0.05 R)
• M60: 31,583,252 km (0.119 R)
• M61: 39,195,839 km (0.035 R)
• M62: 39,563,102 km (0.087 R)
• M63: 40,116,165 km (0.104 R)
• M64: 41,043,522 km (0.108 R)
• M65: 46,851,360 km (0.111 R)
• M66: 48,909,378 km (0.096 R)
• M67: 49,205,732 km (0.088 R)
• M68: 50,297,796 km (0.06 R)
• M69: 51,498,020 km (0.118 R)
• M70: 51,900,288 km (0.055 R)
• M71: 53,214,655 km (0.116 R)
• M72: 54,130,942 km (0.1 R)
• M73: 54,642,268 km (0.111 R)
• M74: 55,258,013 km (0.03 R)
• M75: 55,669,706 km (0.089 R)
• M76: 56,289,191 km (0.109 R)
• M77: 56,599,906 km (0.103 R)
• M78: 57,639,461 km (0.096 R)
• M79: 58,056,989 km (0.104 R)
• M80: 59,948,504 km (0.109 R)
• M81: 60,054,120 km (0.066 R)
• M82: 60,901,742 km (0.083 R)
• M83: 61,327,049 km (0.109 R)
• M84: 67,164,358 km (0.069 R)
• M85: 68,154,396 km (0.081 R)
• M86: 71,937,577 km (0.12 R)
• M87: 72,387,118 km (0.114 R)
• M88: 72,837,558 km (0.081 R)
• M89: 72,950,354 km (0.09 R)
• M90: 73,063,151 km (0.052 R)
• M91: 73,967,919 km (0.117 R)
• M92: 74,762,583 km (0.109 R)
• M93: 74,990,121 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.3

Radius: 4.3

Gravity: 46.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.18 AU - 16.88 AU

Year: 20865 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,672,596 km

• M1: 61,036 km (0.062 R)
• M2: 241,002 km (0.094 R)
• M3: 705,204 km (0.041 R)
• M4: 861,235 km (0.104 R)
• M5: 971,339 km (0.106 R)
• M6: 1,085,931 km (0.087 R)
• M7: 1,359,845 km (0.096 R)
• M8: 1,455,737 km (0.093 R)
• M9: 1,896,901 km (0.077 R)
• M10: 1,932,356 km (0.056 R)
• M11: 2,040,365 km (0.08 R)
• M12: 2,531,196 km (0.1 R)
• M13: 2,729,413 km (0.095 R)
• M14: 2,973,706 km (0.105 R)
• M15: 3,098,621 km (0.049 R)
• M16: 3,659,314 km (0.078 R)
• M17: 3,883,262 km (0.113 R)
• M18: 4,250,823 km (0.118 R)
• M19: 4,486,141 km (0.083 R)
• M20: 5,117,594 km (0.104 R)
• M21: 5,367,871 km (0.107 R)
• M22: 7,508,766 km (0.084 R)
• M23: 7,793,002 km (0.103 R)
• M24: 7,965,189 km (0.067 R)
• M25: 9,024,492 km (0.051 R)
• M26: 9,816,612 km (0.104 R)
• M27: 10,630,873 km (0.085 R)
• M28: 11,142,648 km (0.095 R)
• M29: 11,271,751 km (0.114 R)
• M30: 11,531,752 km (0.083 R)
• M31: 11,662,351 km (0.072 R)
• M32: 11,727,875 km (0.093 R)
• M33: 14,236,781 km (0.102 R)
• M34: 16,534,305 km (0.096 R)
• M35: 17,574,907 km (0.11 R)
• M36: 19,098,113 km (0.114 R)
• M37: 20,821,630 km (0.082 R)
• M38: 20,980,802 km (0.1 R)
• M39: 21,140,274 km (0.087 R)
• M40: 21,300,194 km (0.07 R)
• M41: 22,106,077 km (0.072 R)
• M42: 23,086,093 km (0.089 R)
• M43: 26,539,709 km (0.098 R)
• M44: 26,971,748 km (0.071 R)
• M45: 27,580,611 km (0.11 R)
• M46: 27,755,342 km (0.1 R)
• M47: 29,702,059 km (0.117 R)
• M48: 31,054,274 km (0.081 R)
• M49: 31,418,246 km (0.059 R)
• M50: 31,692,309 km (0.06 R)
• M51: 32,610,989 km (0.06 R)
• M52: 33,073,696 km (0.069 R)
• M53: 35,040,608 km (0.055 R)
• M54: 36,372,777 km (0.108 R)
• M55: 36,756,346 km (0.098 R)
• M56: 40,665,937 km (0.098 R)
• M57: 40,964,385 km (0.052 R)
• M58: 44,602,605 km (0.049 R)
• M59: 45,116,175 km (0.051 R)
• M60: 45,631,539 km (0.078 R)
• M61: 49,717,955 km (0.089 R)
• M62: 49,930,683 km (0.096 R)
• M63: 50,998,662 km (0.08 R)
• M64: 51,213,185 km (0.084 R)
• M65: 54,466,490 km (0.106 R)
• M66: 54,795,456 km (0.041 R)
• M67: 59,019,502 km (0.047 R)
• M68: 59,695,983 km (0.078 R)
• M69: 59,922,026 km (0.09 R)
• M70: 60,375,008 km (0.101 R)
• M71: 61,398,407 km (0.095 R)
• M72: 61,626,544 km (0.094 R)
• M73: 62,312,899 km (0.119 R)
• M74: 63,577,599 km (0.083 R)
• M75: 65,432,164 km (0.107 R)
• M76: 65,898,610 km (0.116 R)
• M77: 66,366,253 km (0.059 R)
• M78: 66,952,228 km (0.093 R)
• M79: 68,129,264 km (0.089 R)
• M80: 71,341,429 km (0.057 R)
• M81: 72,423,022 km (0.074 R)
• M82: 72,784,750 km (0.058 R)
• M83: 73,631,174 km (0.097 R)
• M84: 74,602,513 km (0.083 R)
• M85: 74,724,136 km (0.084 R)
• M86: 75,089,754 km (0.073 R)
• M87: 76,189,896 km (0.115 R)
• M88: 76,680,577 km (0.115 R)
• M89: 79,149,690 km (0.095 R)
• M90: 80,643,575 km (0.088 R)
• M91: 82,021,072 km (0.078 R)
• M92: 83,406,498 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 19,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit