🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 218 Days

Day: 42.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,099,628 km

• M1: 12,267 km (0.11 R)
• M2: 220,507 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.04 AU - 2.04 AU

Year: 1039 Days

Day: 48 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.47 AU - 4.15 AU

Year: 2651 Days

Day: 23.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 10

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.82 AU - 8.3 AU

Year: 6687 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,099,628 km

• M1: 181,313 km (0.049 R)
• M2: 529,427 km (0.1 R)
• M3: 649,704 km (0.047 R)
• M4: 789,578 km (0.073 R)
• M5: 888,761 km (0.117 R)
• M6: 971,339 km (0.083 R)
• M7: 1,078,601 km (0.12 R)
• M8: 1,167,312 km (0.087 R)
• M9: 1,235,529 km (0.099 R)
• M10: 1,340,547 km (0.087 R)
• M11: 1,448,706 km (0.106 R)
• M12: 1,584,989 km (0.11 R)
• M13: 1,777,971 km (0.091 R)
• M14: 2,315,326 km (0.041 R)
• M15: 2,579,815 km (0.096 R)
• M16: 2,670,172 km (0.077 R)
• M17: 2,838,620 km (0.098 R)
• M18: 2,900,852 km (0.094 R)
• M19: 3,121,958 km (0.114 R)
• M20: 3,316,136 km (0.101 R)
• M21: 3,398,116 km (0.042 R)
• M22: 3,547,564 km (0.078 R)
• M23: 3,922,007 km (0.104 R)
• M24: 4,096,438 km (0.09 R)
• M25: 4,220,156 km (0.077 R)
• M26: 4,327,118 km (0.081 R)
• M27: 5,158,284 km (0.12 R)
• M28: 5,426,962 km (0.065 R)
• M29: 5,524,051 km (0.066 R)
• M30: 5,759,368 km (0.085 R)
• M31: 5,838,506 km (0.074 R)
• M32: 5,957,885 km (0.111 R)
• M33: 6,260,222 km (0.117 R)
• M34: 6,361,949 km (0.047 R)
• M35: 6,546,852 km (0.117 R)
• M36: 7,005,967 km (0.1 R)
• M37: 7,303,518 km (0.104 R)
• M38: 8,087,859 km (0.114 R)
• M39: 8,739,208 km (0.119 R)
• M40: 9,267,738 km (0.105 R)
• M41: 9,688,556 km (0.106 R)
• M42: 9,972,643 km (0.091 R)
• M43: 10,235,486 km (0.116 R)
• M44: 10,939,344 km (0.057 R)
• M45: 11,533,697 km (0.082 R)
• M46: 11,885,252 km (0.069 R)
• M47: 12,036,944 km (0.072 R)
• M48: 12,496,060 km (0.038 R)
• M49: 13,038,950 km (0.069 R)
• M50: 13,721,865 km (0.095 R)
• M51: 13,934,294 km (0.091 R)
• M52: 14,470,303 km (0.086 R)
• M53: 14,551,235 km (0.059 R)
• M54: 14,931,064 km (0.107 R)
• M55: 15,067,647 km (0.092 R)
• M56: 15,589,893 km (0.081 R)
• M57: 16,314,396 km (0.097 R)
• M58: 16,964,399 km (0.092 R)
• M59: 17,450,292 km (0.072 R)
• M60: 18,027,740 km (0.117 R)
• M61: 18,640,942 km (0.106 R)
• M62: 18,846,789 km (0.042 R)
• M63: 19,498,886 km (0.107 R)
• M64: 19,857,621 km (0.109 R)
• M65: 19,947,679 km (0.114 R)
• M66: 20,128,094 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 14.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.34 AU - 7.76 AU

Year: 7395 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 74,099,628 km

• M1: 181,462 km (0.056 R)
• M2: 658,679 km (0.086 R)
• M3: 1,047,335 km (0.045 R)
• M4: 1,417,739 km (0.12 R)
• M5: 1,719,179 km (0.1 R)
• M6: 2,616,467 km (0.111 R)
• M7: 2,782,072 km (0.098 R)
• M8: 3,621,166 km (0.075 R)
• M9: 3,848,106 km (0.069 R)
• M10: 4,016,104 km (0.028 R)
• M11: 4,165,104 km (0.03 R)
• M12: 4,757,511 km (0.114 R)
• M13: 4,870,159 km (0.074 R)
• M14: 4,960,965 km (0.106 R)
• M15: 5,423,671 km (0.109 R)
• M16: 6,340,855 km (0.111 R)
• M17: 6,868,487 km (0.112 R)
• M18: 7,021,825 km (0.107 R)
• M19: 7,254,001 km (0.113 R)
• M20: 7,726,132 km (0.101 R)
• M21: 7,885,753 km (0.08 R)
• M22: 8,480,554 km (0.075 R)
• M23: 8,672,937 km (0.067 R)
• M24: 8,894,491 km (0.086 R)
• M25: 10,146,476 km (0.081 R)
• M26: 10,585,994 km (0.061 R)
• M27: 10,852,727 km (0.058 R)
• M28: 11,001,876 km (0.099 R)
• M29: 11,362,557 km (0.08 R)
• M30: 11,544,468 km (0.056 R)
• M31: 11,972,467 km (0.085 R)
• M32: 12,281,536 km (0.059 R)
• M33: 12,624,415 km (0.119 R)
• M34: 12,749,927 km (0.117 R)
• M35: 12,939,019 km (0.069 R)
• M36: 13,479,666 km (0.11 R)
• M37: 15,145,887 km (0.073 R)
• M38: 15,681,896 km (0.07 R)
• M39: 16,156,121 km (0.072 R)
• M40: 16,807,321 km (0.057 R)
• M41: 16,945,549 km (0.072 R)
• M42: 17,712,238 km (0.106 R)
• M43: 18,170,756 km (0.111 R)
• M44: 18,419,238 km (0.11 R)
• M45: 18,704,521 km (0.102 R)
• M46: 19,279,725 km (0.094 R)
• M47: 21,002,793 km (0.026 R)
• M48: 21,226,292 km (0.089 R)
• M49: 21,450,539 km (0.115 R)
• M50: 21,901,577 km (0.037 R)
• M51: 22,128,218 km (0.098 R)
• M52: 22,736,483 km (0.102 R)
• M53: 23,736,694 km (0.025 R)
• M54: 24,125,200 km (0.079 R)
• M55: 24,869,150 km (0.105 R)
• M56: 26,259,363 km (0.111 R)
• M57: 26,580,699 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 10.7

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.15 AU - 10.31 AU

Year: 9995 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 71.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,099,628 km

• M1: 154,684 km (0.079 R)
• M2: 227,239 km (0.099 R)
• M3: 576,999 km (0.055 R)
• M4: 733,030 km (0.116 R)
• M5: 799,601 km (0.076 R)
• M6: 868,565 km (0.116 R)
• M7: 1,146,219 km (0.088 R)
• M8: 1,473,389 km (0.077 R)
• M9: 1,581,848 km (0.102 R)
• M10: 1,670,410 km (0.108 R)
• M11: 2,090,630 km (0.114 R)
• M12: 2,237,984 km (0.081 R)
• M13: 2,338,215 km (0.097 R)
• M14: 2,414,360 km (0.107 R)
• M15: 2,517,283 km (0.104 R)
• M16: 2,648,032 km (0.086 R)
• M17: 2,971,163 km (0.104 R)
• M18: 3,109,541 km (0.06 R)
• M19: 3,335,584 km (0.08 R)
• M20: 3,479,646 km (0.09 R)
• M21: 4,168,694 km (0.097 R)
• M22: 4,899,480 km (0.114 R)
• M23: 5,263,152 km (0.097 R)
• M24: 5,533,176 km (0.045 R)
• M25: 6,086,689 km (0.111 R)
• M26: 7,584,911 km (0.08 R)
• M27: 7,737,052 km (0.063 R)
• M28: 8,316,295 km (0.045 R)
• M29: 8,789,922 km (0.102 R)
• M30: 9,475,828 km (0.105 R)
• M31: 9,639,638 km (0.067 R)
• M32: 9,845,933 km (0.106 R)
• M33: 10,515,534 km (0.111 R)
• M34: 11,635,124 km (0.06 R)
• M35: 12,342,872 km (0.113 R)
• M36: 12,566,820 km (0.047 R)
• M37: 12,747,085 km (0.075 R)
• M38: 12,928,098 km (0.083 R)
• M39: 13,018,904 km (0.116 R)
• M40: 14,454,296 km (0.043 R)
• M41: 15,070,938 km (0.063 R)
• M42: 15,406,636 km (0.089 R)
• M43: 16,036,593 km (0.118 R)
• M44: 16,281,185 km (0.12 R)
• M45: 17,824,736 km (0.073 R)
• M46: 18,485,958 km (0.094 R)
• M47: 18,742,369 km (0.084 R)
• M48: 19,155,259 km (0.063 R)
• M49: 19,258,781 km (0.119 R)
• M50: 20,889,398 km (0.073 R)
• M51: 23,113,170 km (0.104 R)
• M52: 24,674,523 km (0.092 R)
• M53: 25,524,987 km (0.117 R)
• M54: 26,385,025 km (0.115 R)
• M55: 26,789,687 km (0.116 R)
• M56: 27,254,638 km (0.109 R)
• M57: 28,192,467 km (0.094 R)
• M58: 28,665,346 km (0.05 R)
• M59: 29,260,296 km (0.106 R)
• M60: 29,859,137 km (0.103 R)
• M61: 30,160,128 km (0.103 R)
• M62: 30,341,141 km (0.08 R)
• M63: 30,825,838 km (0.06 R)
• M64: 30,947,312 km (0.119 R)
• M65: 32,542,025 km (0.051 R)
• M66: 33,974,873 km (0.048 R)
• M67: 34,415,140 km (0.057 R)
• M68: 37,419,215 km (0.058 R)
• M69: 37,743,692 km (0.102 R)
• M70: 38,003,993 km (0.051 R)
• M71: 38,199,667 km (0.111 R)
• M72: 38,985,355 km (0.074 R)
• M73: 40,041,366 km (0.086 R)
• M74: 40,174,059 km (0.115 R)
• M75: 40,439,745 km (0.078 R)
• M76: 40,572,887 km (0.105 R)
• M77: 40,706,179 km (0.1 R)
• M78: 41,039,932 km (0.096 R)
• M79: 43,469,551 km (0.04 R)
• M80: 46,502,049 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.8

Radius: 7.9

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.76 AU - 14.2 AU

Year: 16669 Days

Day: 19.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,099,628 km

• M1: 110,403 km (0.111 R)
• M2: 262,245 km (0.082 R)
• M3: 390,750 km (0.105 R)
• M4: 562,189 km (0.06 R)
• M5: 690,245 km (0.073 R)
• M6: 1,026,840 km (0.064 R)
• M7: 1,679,386 km (0.073 R)
• M8: 1,932,057 km (0.048 R)
• M9: 2,230,953 km (0.043 R)
• M10: 2,403,290 km (0.082 R)
• M11: 2,946,629 km (0.066 R)
• M12: 3,447,483 km (0.079 R)
• M13: 4,184,252 km (0.032 R)
• M14: 5,013,025 km (0.043 R)
• M15: 5,986,608 km (0.071 R)
• M16: 6,178,691 km (0.117 R)
• M17: 7,067,602 km (0.043 R)
• M18: 8,154,730 km (0.038 R)
• M19: 8,907,955 km (0.085 R)
• M20: 9,127,265 km (0.063 R)
• M21: 9,571,272 km (0.03 R)
• M22: 10,022,309 km (0.071 R)
• M23: 10,079,306 km (0.105 R)
• M24: 10,307,742 km (0.094 R)
• M25: 11,003,821 km (0.116 R)
• M26: 11,774,848 km (0.063 R)
• M27: 13,118,985 km (0.118 R)
• M28: 14,062,948 km (0.04 R)
• M29: 14,769,199 km (0.116 R)
• M30: 15,159,201 km (0.096 R)
• M31: 15,421,147 km (0.101 R)
• M32: 15,618,616 km (0.076 R)
• M33: 16,551,060 km (0.03 R)
• M34: 17,638,636 km (0.119 R)
• M35: 18,399,641 km (0.1 R)
• M36: 18,889,574 km (0.054 R)
• M37: 20,240,742 km (0.103 R)
• M38: 20,964,346 km (0.072 R)
• M39: 21,549,424 km (0.118 R)
• M40: 22,735,436 km (0.058 R)
• M41: 23,942,690 km (0.094 R)
• M42: 24,094,981 km (0.026 R)
• M43: 24,861,670 km (0.103 R)
• M44: 25,247,932 km (0.076 R)
• M45: 25,325,424 km (0.065 R)
• M46: 25,403,065 km (0.109 R)
• M47: 25,870,259 km (0.092 R)
• M48: 26,813,025 km (0.111 R)
• M49: 31,192,802 km (0.096 R)
• M50: 31,860,307 km (0.078 R)
• M51: 32,195,855 km (0.03 R)
• M52: 32,701,197 km (0.077 R)
• M53: 33,124,409 km (0.102 R)
• M54: 33,209,381 km (0.06 R)
• M55: 34,490,986 km (0.098 R)
• M56: 36,312,340 km (0.111 R)
• M57: 38,788,933 km (0.094 R)
• M58: 39,236,978 km (0.084 R)
• M59: 40,047,649 km (0.116 R)
• M60: 41,960,707 km (0.103 R)
• M61: 42,604,875 km (0.098 R)
• M62: 44,463,629 km (0.084 R)
• M63: 45,120,363 km (0.077 R)
• M64: 45,214,460 km (0.114 R)
• M65: 45,969,630 km (0.04 R)
• M66: 46,633,695 km (0.064 R)
• M67: 46,728,840 km (0.076 R)
• M68: 47,875,507 km (0.045 R)
• M69: 50,001,592 km (0.091 R)
• M70: 50,880,181 km (0.09 R)
• M71: 51,763,855 km (0.082 R)
• M72: 52,059,610 km (0.04 R)
• M73: 52,355,814 km (0.068 R)
• M74: 52,454,698 km (0.11 R)
• M75: 54,245,235 km (0.102 R)
• M76: 54,445,397 km (0.072 R)
• M77: 55,248,438 km (0.113 R)
• M78: 55,550,626 km (0.064 R)
• M79: 55,853,412 km (0.053 R)
• M80: 56,764,912 km (0.086 R)
• M81: 57,477,297 km (0.114 R)
• M82: 59,425,809 km (0.072 R)
• M83: 61,083,204 km (0.109 R)
• M84: 61,499,984 km (0.111 R)
• M85: 63,281,694 km (0.058 R)
• M86: 63,387,011 km (0.074 R)
• M87: 63,914,643 km (0.087 R)
• M88: 65,080,310 km (0.08 R)
• M89: 66,253,157 km (0.091 R)
• M90: 66,788,418 km (0.117 R)
• M91: 67,863,578 km (0.114 R)
• M92: 69,812,988 km (0.098 R)
• M93: 70,466,880 km (0.118 R)
• M94: 73,877,712 km (0.063 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit