🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.63 AU - 0.69 AU

Year: 198 Days

Day: 21.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,273,575 km

• M1: 301,141 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.18 AU - 1.9 AU

Year: 705 Days

Day: 27 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.78 AU

Year: 796 Days

Day: 32.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 82.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.75 AU - 2.49 AU

Year: 1139 Days

Day: 36 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,273,575 km

• M1: 148,251 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.49 AU - 3.23 AU

Year: 1785 Days

Day: 34.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 9

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.93 AU - 6.33 AU

Year: 4287 Days

Day: 11.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,273,575 km

• M1: 129,701 km (0.097 R)
• M2: 210,933 km (0.089 R)
• M3: 269,575 km (0.117 R)
• M4: 482,004 km (0.096 R)
• M5: 685,607 km (0.044 R)
• M6: 1,341,145 km (0.066 R)
• M7: 1,582,895 km (0.106 R)
• M8: 1,683,574 km (0.046 R)
• M9: 2,466,570 km (0.113 R)
• M10: 2,603,751 km (0.086 R)
• M11: 3,435,216 km (0.09 R)
• M12: 3,879,970 km (0.116 R)
• M13: 4,039,890 km (0.114 R)
• M14: 4,178,867 km (0.115 R)
• M15: 4,390,249 km (0.109 R)
• M16: 4,725,946 km (0.068 R)
• M17: 4,847,869 km (0.095 R)
• M18: 4,921,620 km (0.095 R)
• M19: 5,045,188 km (0.094 R)
• M20: 5,371,611 km (0.095 R)
• M21: 5,730,646 km (0.117 R)
• M22: 5,834,766 km (0.067 R)
• M23: 6,071,130 km (0.052 R)
• M24: 6,150,716 km (0.052 R)
• M25: 6,364,492 km (0.081 R)
• M26: 6,662,341 km (0.099 R)
• M27: 6,854,275 km (0.106 R)
• M28: 7,611,839 km (0.085 R)
• M29: 8,073,348 km (0.09 R)
• M30: 8,336,940 km (0.093 R)
• M31: 8,543,983 km (0.049 R)
• M32: 8,603,374 km (0.078 R)
• M33: 9,388,762 km (0.104 R)
• M34: 9,604,183 km (0.102 R)
• M35: 9,789,984 km (0.075 R)
• M36: 10,323,300 km (0.063 R)
• M37: 10,418,445 km (0.117 R)
• M38: 10,737,387 km (0.104 R)
• M39: 10,930,368 km (0.089 R)
• M40: 11,157,009 km (0.109 R)
• M41: 11,352,534 km (0.105 R)
• M42: 11,846,207 km (0.073 R)
• M43: 12,313,401 km (0.101 R)
• M44: 12,380,570 km (0.098 R)
• M45: 12,650,744 km (0.113 R)
• M46: 13,025,337 km (0.106 R)
• M47: 13,231,184 km (0.101 R)
• M48: 13,855,306 km (0.101 R)
• M49: 14,206,263 km (0.032 R)
• M50: 14,418,093 km (0.102 R)
• M51: 15,457,200 km (0.075 R)
• M52: 15,566,107 km (0.108 R)
• M53: 15,748,168 km (0.12 R)
• M54: 15,967,478 km (0.088 R)
• M55: 16,077,582 km (0.107 R)
• M56: 16,409,241 km (0.033 R)
• M57: 16,668,943 km (0.11 R)
• M58: 16,780,543 km (0.114 R)
• M59: 17,380,281 km (0.098 R)
• M60: 17,796,611 km (0.053 R)
• M61: 17,948,902 km (0.092 R)
• M62: 18,025,197 km (0.085 R)
• M63: 18,832,577 km (0.06 R)
• M64: 19,221,382 km (0.062 R)
• M65: 20,164,895 km (0.083 R)
• M66: 20,682,205 km (0.093 R)
• M67: 20,882,367 km (0.117 R)
• M68: 21,405,810 km (0.084 R)
• M69: 23,542,516 km (0.087 R)
• M70: 23,709,767 km (0.102 R)
• M71: 24,424,545 km (0.098 R)
• M72: 24,975,963 km (0.09 R)
• M73: 25,703,308 km (0.116 R)
• M74: 25,832,261 km (0.104 R)
• M75: 25,961,663 km (0.093 R)
• M76: 26,394,151 km (0.067 R)
• M77: 27,222,474 km (0.09 R)
• M78: 27,749,956 km (0.12 R)
• M79: 27,970,763 km (0.049 R)
• M80: 28,103,606 km (0.075 R)
• M81: 28,547,612 km (0.061 R)
• M82: 29,038,742 km (0.092 R)
• M83: 29,262,989 km (0.12 R)
• M84: 29,532,714 km (0.11 R)
• M85: 29,667,951 km (0.113 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 11.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.37 AU - 8.25 AU

Year: 6557 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,273,575 km

• M1: 188,942 km (0.074 R)
• M2: 327,320 km (0.075 R)
• M3: 439,219 km (0.114 R)
• M4: 580,290 km (0.117 R)
• M5: 780,901 km (0.076 R)
• M6: 927,956 km (0.109 R)
• M7: 1,052,870 km (0.088 R)
• M8: 1,167,013 km (0.074 R)
• M9: 1,251,386 km (0.053 R)
• M10: 1,647,671 km (0.119 R)
• M11: 2,165,579 km (0.094 R)
• M12: 2,421,242 km (0.055 R)
• M13: 2,597,318 km (0.095 R)
• M14: 2,800,472 km (0.053 R)
• M15: 3,103,408 km (0.114 R)
• M16: 3,270,957 km (0.066 R)
• M17: 3,515,550 km (0.109 R)
• M18: 3,615,182 km (0.108 R)
• M19: 4,049,016 km (0.062 R)
• M20: 4,258,902 km (0.114 R)
• M21: 4,338,637 km (0.118 R)
• M22: 4,472,528 km (0.114 R)
• M23: 4,553,610 km (0.113 R)
• M24: 4,994,026 km (0.111 R)
• M25: 5,162,772 km (0.119 R)
• M26: 5,304,890 km (0.085 R)
• M27: 6,184,675 km (0.095 R)
• M28: 6,457,542 km (0.086 R)
• M29: 7,236,049 km (0.036 R)
• M30: 8,242,543 km (0.05 R)
• M31: 8,442,406 km (0.11 R)
• M32: 8,610,255 km (0.049 R)
• M33: 8,745,342 km (0.074 R)
• M34: 9,120,384 km (0.057 R)
• M35: 9,223,606 km (0.045 R)
• M36: 9,745,553 km (0.089 R)
• M37: 9,886,325 km (0.077 R)
• M38: 10,169,962 km (0.041 R)
• M39: 11,220,738 km (0.118 R)
• M40: 11,852,789 km (0.082 R)
• M41: 11,965,436 km (0.104 R)
• M42: 12,996,165 km (0.066 R)
• M43: 13,073,657 km (0.076 R)
• M44: 13,620,288 km (0.091 R)
• M45: 13,738,470 km (0.062 R)
• M46: 14,094,962 km (0.117 R)
• M47: 14,695,747 km (0.028 R)
• M48: 15,346,049 km (0.11 R)
• M49: 15,427,879 km (0.067 R)
• M50: 16,088,653 km (0.117 R)
• M51: 16,800,888 km (0.103 R)
• M52: 17,437,876 km (0.069 R)
• M53: 17,780,754 km (0.056 R)
• M54: 17,996,325 km (0.114 R)
• M55: 19,042,612 km (0.11 R)
• M56: 19,351,532 km (0.094 R)
• M57: 19,884,998 km (0.111 R)
• M58: 20,333,343 km (0.089 R)
• M59: 20,694,322 km (0.043 R)
• M60: 20,784,829 km (0.063 R)
• M61: 20,875,635 km (0.061 R)
• M62: 21,697,974 km (0.059 R)
• M63: 22,298,610 km (0.098 R)
• M64: 22,484,410 km (0.119 R)
• M65: 22,624,135 km (0.118 R)
• M66: 22,857,807 km (0.041 R)
• M67: 23,989,963 km (0.053 R)
• M68: 24,275,994 km (0.117 R)
• M69: 25,140,521 km (0.102 R)
• M70: 26,949,308 km (0.107 R)
• M71: 28,396,069 km (0.11 R)
• M72: 28,900,813 km (0.06 R)
• M73: 29,103,518 km (0.113 R)
• M74: 29,205,095 km (0.093 R)
• M75: 29,612,450 km (0.085 R)
• M76: 30,124,224 km (0.066 R)
• M77: 32,779,885 km (0.114 R)
• M78: 33,362,420 km (0.12 R)
• M79: 33,788,325 km (0.108 R)
• M80: 34,430,399 km (0.091 R)
• M81: 35,401,139 km (0.116 R)
• M82: 35,618,206 km (0.044 R)
• M83: 35,835,572 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.5

Radius: 4.7

Gravity: 37.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.7 AU - 16.94 AU

Year: 19994 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,273,575 km

• M1: 65,673 km (0.062 R)
• M2: 116,238 km (0.097 R)
• M3: 358,586 km (0.093 R)
• M4: 520,601 km (0.079 R)
• M5: 609,911 km (0.047 R)
• M6: 753,375 km (0.04 R)
• M7: 1,043,445 km (0.098 R)
• M8: 1,128,267 km (0.075 R)
• M9: 1,489,995 km (0.101 R)
• M10: 1,585,737 km (0.046 R)
• M11: 1,851,124 km (0.111 R)
• M12: 2,459,838 km (0.063 R)
• M13: 2,727,169 km (0.116 R)
• M14: 3,330,797 km (0.026 R)
• M15: 5,867,528 km (0.051 R)
• M16: 6,019,370 km (0.108 R)
• M17: 6,275,182 km (0.087 R)
• M18: 6,430,315 km (0.092 R)
• M19: 6,903,493 km (0.059 R)
• M20: 7,010,156 km (0.063 R)
• M21: 7,063,712 km (0.112 R)
• M22: 7,117,418 km (0.075 R)
• M23: 7,496,948 km (0.1 R)
• M24: 7,994,660 km (0.111 R)
• M25: 9,079,843 km (0.108 R)
• M26: 9,432,146 km (0.073 R)
• M27: 9,968,753 km (0.115 R)
• M28: 10,149,916 km (0.112 R)
• M29: 10,271,240 km (0.092 R)
• M30: 10,638,204 km (0.09 R)
• M31: 11,321,866 km (0.098 R)
• M32: 11,510,808 km (0.102 R)
• M33: 12,341,675 km (0.091 R)
• M34: 12,666,302 km (0.115 R)
• M35: 13,191,540 km (0.089 R)
• M36: 14,672,410 km (0.086 R)
• M37: 15,085,300 km (0.092 R)
• M38: 15,571,942 km (0.098 R)
• M39: 16,703,350 km (0.115 R)
• M40: 16,990,279 km (0.111 R)
• M41: 17,934,242 km (0.101 R)
• M42: 18,597,558 km (0.025 R)
• M43: 18,820,459 km (0.107 R)
• M44: 19,119,057 km (0.091 R)
• M45: 19,194,005 km (0.078 R)
• M46: 19,796,735 km (0.119 R)
• M47: 20,405,598 km (0.119 R)
• M48: 22,584,491 km (0.066 R)
• M49: 25,245,688 km (0.074 R)
• M50: 27,073,923 km (0.084 R)
• M51: 27,326,594 km (0.089 R)
• M52: 28,601,318 km (0.102 R)
• M53: 32,005,118 km (0.113 R)
• M54: 32,808,608 km (0.107 R)
• M55: 34,617,845 km (0.115 R)
• M56: 34,983,462 km (0.118 R)
• M57: 36,831,145 km (0.113 R)
• M58: 36,924,345 km (0.119 R)
• M59: 37,485,337 km (0.084 R)
• M60: 37,672,933 km (0.09 R)
• M61: 37,860,828 km (0.053 R)
• M62: 38,805,089 km (0.119 R)
• M63: 39,280,063 km (0.063 R)
• M64: 40,235,843 km (0.044 R)
• M65: 40,813,141 km (0.109 R)
• M66: 41,683,951 km (0.078 R)
• M67: 41,878,278 km (0.1 R)
• M68: 42,463,206 km (0.099 R)
• M69: 44,432,213 km (0.119 R)
• M70: 47,036,263 km (0.077 R)
• M71: 49,175,214 km (0.085 R)
• M72: 50,101,524 km (0.118 R)
• M73: 50,411,640 km (0.104 R)
• M74: 50,515,162 km (0.079 R)
• M75: 50,618,684 km (0.104 R)
• M76: 51,241,609 km (0.068 R)
• M77: 52,076,216 km (0.101 R)
• M78: 52,180,784 km (0.112 R)
• M79: 53,125,645 km (0.109 R)
• M80: 55,779,511 km (0.078 R)
• M81: 57,716,953 km (0.053 R)
• M82: 59,129,755 km (0.076 R)
• M83: 62,655,927 km (0.087 R)
• M84: 62,989,979 km (0.078 R)
• M85: 64,219,823 km (0.12 R)
• M86: 65,909,680 km (0.084 R)
• M87: 67,044,380 km (0.095 R)
• M88: 67,842,634 km (0.099 R)
• M89: 68,529,139 km (0.117 R)
• M90: 69,103,146 km (0.086 R)
• M91: 73,047,892 km (0.04 R)
• M92: 74,811,352 km (0.102 R)
• M93: 75,165,749 km (0.065 R)
• M94: 79,943,756 km (0.05 R)
• M95: 80,306,082 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 4.4

Gravity: 46.58 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.58 AU - 19.3 AU

Year: 30412 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,273,575 km

• M1: 72,854 km (0.028 R)
• M2: 237,262 km (0.075 R)
• M3: 414,386 km (0.115 R)
• M4: 1,037,461 km (0.085 R)
• M5: 1,213,837 km (0.1 R)
• M6: 1,361,640 km (0.093 R)
• M7: 1,797,568 km (0.104 R)
• M8: 2,273,439 km (0.055 R)
• M9: 2,834,431 km (0.116 R)
• M10: 2,981,186 km (0.057 R)
• M11: 3,130,335 km (0.067 R)
• M12: 4,021,041 km (0.045 R)
• M13: 4,579,340 km (0.093 R)
• M14: 4,809,272 km (0.091 R)
• M15: 4,984,302 km (0.117 R)
• M16: 5,220,966 km (0.111 R)
• M17: 6,266,655 km (0.084 R)
• M18: 7,241,435 km (0.113 R)
• M19: 8,332,003 km (0.098 R)
• M20: 9,255,171 km (0.083 R)
• M21: 10,210,204 km (0.038 R)
• M22: 10,585,845 km (0.111 R)
• M23: 10,889,678 km (0.082 R)
• M24: 11,739,693 km (0.099 R)
• M25: 11,818,082 km (0.053 R)
• M26: 12,291,709 km (0.111 R)
• M27: 13,176,132 km (0.05 R)
• M28: 14,414,802 km (0.051 R)
• M29: 15,862,909 km (0.092 R)
• M30: 16,297,641 km (0.074 R)
• M31: 17,001,200 km (0.061 R)
• M32: 18,346,982 km (0.112 R)
• M33: 18,528,893 km (0.111 R)
• M34: 19,633,524 km (0.114 R)
• M35: 20,193,768 km (0.105 R)
• M36: 20,759,248 km (0.109 R)
• M37: 21,905,915 km (0.087 R)
• M38: 22,098,897 km (0.103 R)
• M39: 24,060,723 km (0.108 R)
• M40: 26,795,821 km (0.094 R)
• M41: 28,042,719 km (0.097 R)
• M42: 28,147,587 km (0.111 R)
• M43: 30,055,259 km (0.091 R)
• M44: 31,567,843 km (0.078 R)
• M45: 34,105,771 km (0.089 R)
• M46: 34,441,619 km (0.079 R)
• M47: 34,778,513 km (0.119 R)
• M48: 35,342,497 km (0.075 R)
• M49: 35,795,928 km (0.091 R)
• M50: 36,479,590 km (0.116 R)
• M51: 38,906,068 km (0.082 R)
• M52: 41,027,216 km (0.12 R)
• M53: 45,257,395 km (0.109 R)
• M54: 46,739,461 km (0.119 R)
• M55: 47,361,639 km (0.07 R)
• M56: 48,237,235 km (0.095 R)
• M57: 50,131,593 km (0.099 R)
• M58: 51,279,757 km (0.047 R)
• M59: 52,694,952 km (0.06 R)
• M60: 53,992,564 km (0.101 R)
• M61: 54,122,864 km (0.05 R)
• M62: 55,038,104 km (0.096 R)
• M63: 57,149,379 km (0.108 R)
• M64: 59,152,644 km (0.118 R)
• M65: 59,286,983 km (0.112 R)
• M66: 59,421,471 km (0.059 R)
• M67: 60,500,820 km (0.093 R)
• M68: 63,227,390 km (0.083 R)
• M69: 65,159,746 km (0.03 R)
• M70: 65,437,400 km (0.06 R)
• M71: 65,993,904 km (0.11 R)
• M72: 67,953,786 km (0.088 R)
• M73: 68,094,557 km (0.113 R)
• M74: 69,082,352 km (0.048 R)
• M75: 69,365,391 km (0.1 R)
• M76: 70,786,571 km (0.092 R)
• M77: 78,477,697 km (0.086 R)
• M78: 78,773,152 km (0.12 R)
• M79: 80,404,218 km (0.081 R)
• M80: 80,702,067 km (0.115 R)
• M81: 81,000,216 km (0.111 R)
• M82: 84,606,273 km (0.063 R)
• M83: 88,264,539 km (0.081 R)
• M84: 90,422,189 km (0.065 R)
• M85: 97,791,530 km (0.068 R)
• M86: 98,586,792 km (0.079 R)
• M87: 99,543,919 km (0.094 R)
• M88: 100,824,926 km (0.049 R)
• M89: 103,565,110 km (0.097 R)
• M90: 107,147,381 km (0.119 R)
• M91: 107,967,027 km (0.11 R)
• M92: 108,295,544 km (0.086 R)
• M93: 108,624,360 km (0.082 R)
• M94: 109,283,040 km (0.116 R)
• M95: 109,943,066 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit