🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.45 AU - 0.57 AU

Year: 131 Days

Day: 22.7 Hours

Environment

Temp: 262 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,548,088 km

• M1: 256,261 km (0.101 R)
• M2: 306,077 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.64 AU - 1.66 AU

Year: 763 Days

Day: 19.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.04 AU - 3.18 AU

Year: 1518 Days

Day: 29.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.31 AU - 4.65 AU

Year: 3413 Days

Day: 29.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,548,088 km

• M1: 3,030,254 km (0.091 R)
• M2: 3,265,123 km (0.117 R)

Asteroid Belt

Center: 10.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.8

Radius: 4.7

Gravity: 41.5 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.02 AU - 18.08 AU

Year: 22068 Days

Day: 17 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,548,088 km

• M1: 147,952 km (0.095 R)
• M2: 274,512 km (0.09 R)
• M3: 311,463 km (0.111 R)
• M4: 350,358 km (0.094 R)
• M5: 433,535 km (0.08 R)
• M6: 500,405 km (0.087 R)
• M7: 1,575,565 km (0.081 R)
• M8: 1,751,342 km (0.094 R)
• M9: 2,045,302 km (0.098 R)
• M10: 2,637,261 km (0.094 R)
• M11: 3,322,868 km (0.056 R)
• M12: 3,412,327 km (0.075 R)
• M13: 3,593,640 km (0.036 R)
• M14: 4,398,626 km (0.097 R)
• M15: 5,204,809 km (0.099 R)
• M16: 5,256,720 km (0.105 R)
• M17: 5,571,773 km (0.096 R)
• M18: 5,892,810 km (0.101 R)
• M19: 8,608,011 km (0.096 R)
• M20: 9,864,035 km (0.105 R)
• M21: 10,057,465 km (0.114 R)
• M22: 10,122,091 km (0.109 R)
• M23: 11,716,356 km (0.047 R)
• M24: 11,852,789 km (0.104 R)
• M25: 12,264,931 km (0.059 R)
• M26: 12,681,860 km (0.044 R)
• M27: 15,727,374 km (0.064 R)
• M28: 17,021,096 km (0.104 R)
• M29: 18,745,361 km (0.07 R)
• M30: 20,442,250 km (0.085 R)
• M31: 21,018,800 km (0.065 R)
• M32: 22,187,758 km (0.08 R)
• M33: 22,610,222 km (0.077 R)
• M34: 25,113,144 km (0.042 R)
• M35: 25,200,958 km (0.081 R)
• M36: 25,641,823 km (0.04 R)
• M37: 26,799,860 km (0.057 R)
• M38: 29,351,401 km (0.112 R)
• M39: 29,908,205 km (0.113 R)
• M40: 30,937,887 km (0.105 R)
• M41: 31,032,134 km (0.074 R)
• M42: 32,360,862 km (0.025 R)
• M43: 33,224,789 km (0.1 R)
• M44: 34,193,585 km (0.052 R)
• M45: 34,583,737 km (0.09 R)
• M46: 35,171,656 km (0.093 R)
• M47: 35,565,398 km (0.069 R)
• M48: 35,960,635 km (0.086 R)
• M49: 38,362,579 km (0.112 R)
• M50: 39,276,472 km (0.083 R)
• M51: 39,685,024 km (0.119 R)
• M52: 40,094,922 km (0.111 R)
• M53: 41,229,472 km (0.111 R)
• M54: 41,333,144 km (0.102 R)
• M55: 45,336,084 km (0.084 R)
• M56: 45,550,158 km (0.09 R)
• M57: 45,657,270 km (0.104 R)
• M58: 46,194,326 km (0.068 R)
• M59: 46,302,037 km (0.108 R)
• M60: 47,709,304 km (0.104 R)
• M61: 47,818,211 km (0.092 R)
• M62: 49,020,829 km (0.064 R)
• M63: 49,791,258 km (0.119 R)
• M64: 50,012,064 km (0.094 R)
• M65: 50,344,022 km (0.111 R)
• M66: 50,898,880 km (0.097 R)
• M67: 51,455,684 km (0.101 R)
• M68: 54,838,839 km (0.092 R)
• M69: 55,982,515 km (0.088 R)
• M70: 57,480,887 km (0.108 R)
• M71: 59,577,352 km (0.045 R)
• M72: 60,635,009 km (0.097 R)
• M73: 61,580,168 km (0.058 R)
• M74: 62,768,723 km (0.052 R)
• M75: 63,485,297 km (0.059 R)
• M76: 64,806,246 km (0.118 R)
• M77: 66,136,321 km (0.114 R)
• M78: 66,622,215 km (0.067 R)
• M79: 68,577,459 km (0.079 R)
• M80: 68,946,068 km (0.08 R)
• M81: 69,932,517 km (0.104 R)
• M82: 70,799,586 km (0.091 R)
• M83: 71,794,711 km (0.076 R)
• M84: 72,669,260 km (0.074 R)
• M85: 73,045,200 km (0.071 R)
• M86: 73,296,225 km (0.063 R)
• M87: 74,555,240 km (0.106 R)
• M88: 76,711,993 km (0.065 R)
• M89: 77,734,046 km (0.064 R)
• M90: 80,956,833 km (0.073 R)
• M91: 83,828,812 km (0.099 R)
• M92: 84,223,003 km (0.073 R)
• M93: 86,203,379 km (0.11 R)
• M94: 86,335,923 km (0.096 R)
• M95: 87,132,681 km (0.079 R)
• M96: 87,265,824 km (0.096 R)
• M97: 87,532,108 km (0.101 R)
• M98: 88,199,015 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.5

Radius: 3.6

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.46 AU - 21.05 AU

Year: 25784 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,548,088 km

• M1: 392,994 km (0.088 R)
• M2: 467,493 km (0.065 R)
• M3: 832,961 km (0.084 R)
• M4: 856,747 km (0.117 R)
• M5: 1,853,966 km (0.112 R)
• M6: 2,652,071 km (0.062 R)
• M7: 3,425,941 km (0.118 R)
• M8: 4,059,039 km (0.087 R)
• M9: 4,943,013 km (0.069 R)
• M10: 5,746,054 km (0.038 R)
• M11: 5,791,831 km (0.099 R)
• M12: 6,588,739 km (0.098 R)
• M13: 7,220,940 km (0.113 R)
• M14: 7,619,618 km (0.093 R)
• M15: 7,974,165 km (0.04 R)
• M16: 9,069,969 km (0.106 R)
• M17: 9,230,338 km (0.113 R)
• M18: 10,101,447 km (0.083 R)
• M19: 10,546,650 km (0.094 R)
• M20: 10,715,396 km (0.079 R)
• M21: 11,055,283 km (0.108 R)
• M22: 12,037,542 km (0.061 R)
• M23: 13,288,779 km (0.078 R)
• M24: 13,653,798 km (0.025 R)
• M25: 13,776,318 km (0.044 R)
• M26: 14,518,473 km (0.046 R)
• M27: 15,976,753 km (0.082 R)
• M28: 16,105,707 km (0.052 R)
• M29: 16,235,109 km (0.071 R)
• M30: 16,299,885 km (0.027 R)
• M31: 16,494,811 km (0.043 R)
• M32: 20,903,310 km (0.043 R)
• M33: 21,611,956 km (0.109 R)
• M34: 22,256,423 km (0.086 R)
• M35: 22,328,380 km (0.086 R)
• M36: 22,834,619 km (0.106 R)
• M37: 23,125,587 km (0.048 R)
• M38: 23,417,751 km (0.079 R)
• M39: 23,490,905 km (0.075 R)
• M40: 24,896,676 km (0.117 R)
• M41: 24,971,475 km (0.09 R)
• M42: 25,949,845 km (0.104 R)
• M43: 27,866,493 km (0.096 R)
• M44: 30,545,043 km (0.061 R)
• M45: 31,106,633 km (0.078 R)
• M46: 31,752,597 km (0.07 R)
• M47: 33,304,525 km (0.104 R)
• M48: 36,311,742 km (0.098 R)
• M49: 36,396,564 km (0.108 R)
• M50: 36,736,300 km (0.043 R)
• M51: 37,504,485 km (0.086 R)
• M52: 37,847,663 km (0.111 R)
• M53: 39,404,678 km (0.101 R)
• M54: 39,666,175 km (0.108 R)
• M55: 42,580,790 km (0.049 R)
• M56: 42,670,249 km (0.117 R)
• M57: 42,938,778 km (0.084 R)
• M58: 43,477,480 km (0.099 R)
• M59: 43,657,595 km (0.114 R)
• M60: 44,561,765 km (0.05 R)
• M61: 45,655,026 km (0.079 R)
• M62: 46,572,660 km (0.108 R)
• M63: 47,311,224 km (0.101 R)
• M64: 50,209,384 km (0.066 R)
• M65: 52,587,990 km (0.068 R)
• M66: 54,614,443 km (0.056 R)
• M67: 59,840,644 km (0.088 R)
• M68: 60,241,567 km (0.066 R)
• M69: 60,643,386 km (0.108 R)
• M70: 63,174,433 km (0.101 R)
• M71: 63,889,211 km (0.077 R)
• M72: 64,094,011 km (0.114 R)
• M73: 64,504,059 km (0.034 R)
• M74: 66,360,419 km (0.115 R)
• M75: 66,464,090 km (0.028 R)
• M76: 68,653,156 km (0.098 R)
• M77: 69,072,778 km (0.094 R)
• M78: 69,703,781 km (0.094 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 11,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit