🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.61 AU - 0.65 AU

Year: 185 Days

Day: 37.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,548,692 km

• M1: 49,218 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.57 AU - 1.59 AU

Year: 737 Days

Day: 35.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.33 AU - 3.73 AU

Year: 2460 Days

Day: 47.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,548,692 km

• M1: 199,564 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 13.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.29 AU - 5.53 AU

Year: 4667 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 116,548,692 km

• M1: 268,528 km (0.103 R)
• M2: 453,880 km (0.118 R)
• M3: 557,102 km (0.035 R)
• M4: 650,900 km (0.033 R)
• M5: 852,259 km (0.085 R)
• M6: 947,254 km (0.049 R)
• M7: 1,034,320 km (0.119 R)
• M8: 1,180,028 km (0.104 R)
• M9: 1,465,910 km (0.047 R)
• M10: 1,561,652 km (0.06 R)
• M11: 1,724,115 km (0.076 R)
• M12: 1,892,263 km (0.07 R)
• M13: 2,012,690 km (0.1 R)
• M14: 2,158,996 km (0.053 R)
• M15: 2,293,186 km (0.083 R)
• M16: 2,430,217 km (0.054 R)
• M17: 2,553,486 km (0.098 R)
• M18: 2,772,198 km (0.08 R)
• M19: 2,892,624 km (0.099 R)
• M20: 3,094,282 km (0.117 R)
• M21: 3,291,752 km (0.072 R)
• M22: 3,465,584 km (0.116 R)
• M23: 3,689,831 km (0.074 R)
• M24: 3,899,568 km (0.096 R)
• M25: 4,113,193 km (0.047 R)
• M26: 4,271,169 km (0.072 R)
• M27: 4,522,044 km (0.097 R)
• M28: 4,685,106 km (0.069 R)
• M29: 4,860,584 km (0.077 R)
• M30: 5,165,166 km (0.099 R)
• M31: 5,303,693 km (0.074 R)
• M32: 5,389,562 km (0.097 R)
• M33: 5,551,876 km (0.09 R)
• M34: 5,704,915 km (0.051 R)
• M35: 5,959,231 km (0.068 R)
• M36: 6,048,691 km (0.061 R)
• M37: 6,228,807 km (0.065 R)
• M38: 6,410,718 km (0.069 R)
• M39: 6,698,544 km (0.066 R)
• M40: 6,861,606 km (0.055 R)
• M41: 6,955,403 km (0.085 R)
• M42: 7,191,768 km (0.068 R)
• M43: 7,503,081 km (0.06 R)
• M44: 7,782,081 km (0.089 R)
• M45: 7,966,087 km (0.038 R)
• M46: 8,413,235 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 9.3

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.35 AU - 11.95 AU

Year: 13808 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 116,548,692 km

• M1: 138,079 km (0.116 R)
• M2: 529,876 km (0.109 R)
• M3: 954,135 km (0.119 R)
• M4: 1,092,364 km (0.098 R)
• M5: 1,493,884 km (0.075 R)
• M6: 1,683,574 km (0.048 R)
• M7: 1,852,470 km (0.079 R)
• M8: 2,392,519 km (0.113 R)
• M9: 2,550,943 km (0.115 R)
• M10: 3,253,903 km (0.083 R)
• M11: 3,681,454 km (0.091 R)
• M12: 4,240,950 km (0.111 R)
• M13: 4,317,694 km (0.069 R)
• M14: 4,827,074 km (0.071 R)
• M15: 5,396,893 km (0.07 R)
• M16: 5,689,955 km (0.096 R)
• M17: 5,774,478 km (0.113 R)
• M18: 6,074,272 km (0.066 R)
• M19: 6,422,985 km (0.061 R)
• M20: 6,555,379 km (0.112 R)
• M21: 7,461,643 km (0.057 R)
• M22: 7,694,417 km (0.04 R)
• M23: 7,882,312 km (0.101 R)
• M24: 8,942,662 km (0.091 R)
• M25: 9,289,429 km (0.109 R)
• M26: 10,877,710 km (0.07 R)
• M27: 10,983,027 km (0.107 R)
• M28: 11,407,735 km (0.105 R)
• M29: 11,622,109 km (0.104 R)
• M30: 11,892,133 km (0.059 R)
• M31: 12,548,269 km (0.115 R)
• M32: 13,838,551 km (0.05 R)
• M33: 14,644,584 km (0.044 R)
• M34: 14,702,778 km (0.107 R)
• M35: 15,822,219 km (0.112 R)
• M36: 15,881,908 km (0.1 R)
• M37: 16,482,843 km (0.106 R)
• M38: 16,543,430 km (0.068 R)
• M39: 16,969,036 km (0.11 R)
• M40: 17,152,593 km (0.116 R)
• M41: 17,459,867 km (0.097 R)
• M42: 17,893,252 km (0.079 R)
• M43: 19,597,620 km (0.114 R)
• M44: 21,485,396 km (0.078 R)
• M45: 21,949,748 km (0.061 R)
• M46: 22,016,319 km (0.114 R)
• M47: 22,417,391 km (0.088 R)
• M48: 22,753,387 km (0.103 R)
• M49: 25,291,465 km (0.079 R)
• M50: 26,133,701 km (0.062 R)
• M51: 26,204,311 km (0.105 R)
• M52: 26,842,645 km (0.114 R)
• M53: 27,127,928 km (0.111 R)
• M54: 27,845,699 km (0.101 R)
• M55: 28,134,572 km (0.056 R)
• M56: 28,424,343 km (0.107 R)
• M57: 32,281,575 km (0.053 R)
• M58: 33,577,840 km (0.104 R)
• M59: 36,220,786 km (0.069 R)
• M60: 36,457,300 km (0.052 R)
• M61: 36,536,138 km (0.102 R)
• M62: 38,126,364 km (0.056 R)
• M63: 38,447,251 km (0.096 R)
• M64: 38,849,370 km (0.115 R)
• M65: 39,983,023 km (0.113 R)
• M66: 42,282,791 km (0.109 R)
• M67: 42,697,925 km (0.065 R)
• M68: 44,372,075 km (0.097 R)
• M69: 44,963,136 km (0.094 R)
• M70: 46,666,009 km (0.056 R)
• M71: 47,439,280 km (0.09 R)
• M72: 48,216,740 km (0.049 R)
• M73: 48,389,974 km (0.082 R)
• M74: 49,172,521 km (0.1 R)
• M75: 49,347,102 km (0.096 R)
• M76: 50,398,176 km (0.108 R)
• M77: 51,368,318 km (0.068 R)
• M78: 52,166,573 km (0.081 R)
• M79: 52,255,583 km (0.116 R)
• M80: 53,685,589 km (0.119 R)
• M81: 53,955,165 km (0.107 R)
• M82: 54,405,454 km (0.055 R)
• M83: 57,224,925 km (0.026 R)
• M84: 57,316,779 km (0.066 R)
• M85: 58,606,312 km (0.078 R)
• M86: 59,347,420 km (0.115 R)
• M87: 59,812,221 km (0.077 R)
• M88: 60,091,669 km (0.118 R)
• M89: 62,437,364 km (0.092 R)
• M90: 63,004,789 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.6

Radius: 3.4

Gravity: 31.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18.03 AU - 20.37 AU

Year: 31200 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,548,692 km

• M1: 101,278 km (0.116 R)
• M2: 164,558 km (0.114 R)
• M3: 209,287 km (0.1 R)
• M4: 241,601 km (0.106 R)
• M5: 492,626 km (0.101 R)
• M6: 1,224,907 km (0.117 R)
• M7: 1,316,162 km (0.117 R)
• M8: 1,603,390 km (0.091 R)
• M9: 1,737,280 km (0.107 R)
• M10: 2,123,392 km (0.111 R)
• M11: 2,382,645 km (0.074 R)
• M12: 2,890,081 km (0.039 R)
• M13: 3,344,709 km (0.109 R)
• M14: 3,733,065 km (0.038 R)
• M15: 4,411,342 km (0.117 R)
• M16: 4,598,489 km (0.103 R)
• M17: 4,884,221 km (0.095 R)
• M18: 5,077,950 km (0.044 R)
• M19: 5,126,719 km (0.117 R)
• M20: 5,274,073 km (0.111 R)
• M21: 5,572,969 km (0.088 R)
• M22: 6,344,147 km (0.114 R)
• M23: 6,396,655 km (0.077 R)
• M24: 6,661,892 km (0.09 R)
• M25: 7,534,048 km (0.062 R)
• M26: 8,040,287 km (0.032 R)
• M27: 8,441,509 km (0.063 R)
• M28: 8,790,670 km (0.086 R)
• M29: 9,744,656 km (0.117 R)
• M30: 11,108,839 km (0.12 R)
• M31: 11,235,698 km (0.091 R)
• M32: 12,268,521 km (0.063 R)
• M33: 12,531,514 km (0.1 R)
• M34: 16,114,234 km (0.051 R)
• M35: 18,389,019 km (0.107 R)
• M36: 18,689,711 km (0.038 R)
• M37: 18,916,352 km (0.059 R)
• M38: 19,755,147 km (0.093 R)
• M39: 21,153,588 km (0.109 R)
• M40: 21,389,803 km (0.101 R)
• M41: 21,706,053 km (0.086 R)
• M42: 21,785,340 km (0.114 R)
• M43: 22,343,190 km (0.107 R)
• M44: 23,799,076 km (0.073 R)
• M45: 26,208,350 km (0.072 R)
• M46: 26,971,598 km (0.115 R)
• M47: 27,227,710 km (0.042 R)
• M48: 27,313,280 km (0.073 R)
• M49: 30,628,967 km (0.047 R)
• M50: 31,253,538 km (0.058 R)
• M51: 32,787,515 km (0.085 R)
• M52: 33,518,001 km (0.088 R)
• M53: 35,180,782 km (0.04 R)
• M54: 35,647,377 km (0.089 R)
• M55: 37,724,843 km (0.1 R)
• M56: 37,915,580 km (0.096 R)
• M57: 38,681,970 km (0.096 R)
• M58: 39,163,675 km (0.101 R)
• M59: 42,292,365 km (0.083 R)
• M60: 43,186,811 km (0.097 R)
• M61: 45,500,492 km (0.091 R)
• M62: 46,008,825 km (0.063 R)
• M63: 46,825,929 km (0.094 R)
• M64: 47,133,652 km (0.12 R)
• M65: 48,578,318 km (0.092 R)
• M66: 49,619,071 km (0.065 R)
• M67: 50,667,153 km (0.11 R)
• M68: 51,510,885 km (0.111 R)
• M69: 51,722,566 km (0.118 R)
• M70: 52,891,823 km (0.107 R)
• M71: 53,319,224 km (0.104 R)
• M72: 53,426,187 km (0.101 R)
• M73: 54,069,757 km (0.104 R)
• M74: 57,216,548 km (0.101 R)
• M75: 59,088,616 km (0.107 R)
• M76: 59,199,318 km (0.118 R)
• M77: 61,878,018 km (0.106 R)
• M78: 62,103,013 km (0.098 R)
• M79: 62,779,494 km (0.079 R)
• M80: 64,367,775 km (0.116 R)
• M81: 65,281,220 km (0.098 R)
• M82: 66,199,003 km (0.095 R)
• M83: 70,146,890 km (0.063 R)
• M84: 72,623,184 km (0.082 R)
• M85: 73,574,028 km (0.032 R)
• M86: 73,693,108 km (0.104 R)
• M87: 74,289,854 km (0.097 R)
• M88: 74,648,589 km (0.106 R)
• M89: 74,888,096 km (0.114 R)
• M90: 75,969,090 km (0.068 R)
• M91: 76,571,820 km (0.108 R)
• M92: 76,813,271 km (0.1 R)
• M93: 78,024,864 km (0.074 R)
• M94: 79,242,740 km (0.069 R)
• M95: 79,609,255 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.1

Radius: 7.4

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 15.1 AU - 23.72 AU

Year: 31713 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,548,692 km

• M1: 350,209 km (0.076 R)
• M2: 446,400 km (0.082 R)
• M3: 1,130,362 km (0.115 R)
• M4: 1,553,424 km (0.116 R)
• M5: 2,202,829 km (0.059 R)
• M6: 3,288,909 km (0.117 R)
• M7: 4,225,392 km (0.105 R)
• M8: 5,177,134 km (0.114 R)
• M9: 5,300,552 km (0.085 R)
• M10: 5,997,379 km (0.084 R)
• M11: 6,588,739 km (0.1 R)
• M12: 6,655,609 km (0.111 R)
• M13: 6,789,948 km (0.072 R)
• M14: 7,129,984 km (0.097 R)
• M15: 7,405,992 km (0.093 R)
• M16: 9,208,796 km (0.118 R)
• M17: 9,283,595 km (0.034 R)
• M18: 9,585,035 km (0.051 R)
• M19: 9,889,616 km (0.063 R)
• M20: 11,299,127 km (0.093 R)
• M21: 12,687,246 km (0.081 R)
• M22: 12,937,673 km (0.104 R)
• M23: 13,443,613 km (0.102 R)
• M24: 13,784,546 km (0.103 R)
• M25: 15,353,379 km (0.083 R)
• M26: 17,531,674 km (0.047 R)
• M27: 17,904,023 km (0.11 R)
• M28: 18,279,065 km (0.097 R)
• M29: 18,656,650 km (0.088 R)
• M30: 20,095,332 km (0.106 R)
• M31: 20,485,035 km (0.081 R)
• M32: 20,778,845 km (0.09 R)
• M33: 22,269,139 km (0.058 R)
• M34: 22,571,327 km (0.072 R)
• M35: 23,486,118 km (0.095 R)
• M36: 23,691,067 km (0.074 R)
• M37: 24,309,355 km (0.102 R)
• M38: 24,620,369 km (0.109 R)
• M39: 25,246,735 km (0.081 R)
• M40: 25,772,572 km (0.116 R)
• M41: 27,156,651 km (0.094 R)
• M42: 27,264,062 km (0.064 R)
• M43: 27,587,343 km (0.088 R)
• M44: 29,774,763 km (0.111 R)
• M45: 31,903,840 km (0.106 R)
• M46: 33,503,640 km (0.116 R)
• M47: 37,856,040 km (0.096 R)
• M48: 38,216,571 km (0.098 R)
• M49: 38,457,573 km (0.089 R)
• M50: 38,941,223 km (0.116 R)
• M51: 40,403,991 km (0.066 R)
• M52: 40,649,631 km (0.104 R)
• M53: 41,760,694 km (0.112 R)
• M54: 42,382,423 km (0.07 R)
• M55: 42,881,781 km (0.106 R)
• M56: 47,982,769 km (0.039 R)
• M57: 48,633,819 km (0.11 R)
• M58: 49,025,765 km (0.094 R)
• M59: 50,736,567 km (0.092 R)
• M60: 51,134,048 km (0.041 R)
• M61: 51,266,891 km (0.051 R)
• M62: 52,734,596 km (0.049 R)
• M63: 54,351,599 km (0.072 R)
• M64: 54,894,191 km (0.093 R)
• M65: 59,020,399 km (0.12 R)
• M66: 62,109,296 km (0.115 R)
• M67: 62,392,634 km (0.117 R)
• M68: 62,818,539 km (0.09 R)
• M69: 63,387,909 km (0.104 R)
• M70: 66,549,959 km (0.072 R)
• M71: 66,840,029 km (0.076 R)
• M72: 69,028,347 km (0.087 R)
• M73: 69,175,103 km (0.114 R)
• M74: 71,091,900 km (0.111 R)
• M75: 73,325,247 km (0.033 R)
• M76: 73,774,788 km (0.03 R)
• M77: 75,430,538 km (0.114 R)
• M78: 76,490,588 km (0.042 R)
• M79: 79,085,363 km (0.043 R)
• M80: 81,398,745 km (0.118 R)
• M81: 82,485,872 km (0.106 R)
• M82: 83,577,937 km (0.081 R)
• M83: 85,146,171 km (0.102 R)
• M84: 88,311,812 km (0.11 R)
• M85: 88,630,455 km (0.069 R)
• M86: 89,268,939 km (0.06 R)
• M87: 89,748,849 km (0.031 R)
• M88: 92,646,111 km (0.099 R)
• M89: 92,969,841 km (0.076 R)
• M90: 94,431,562 km (0.071 R)
• M91: 94,594,474 km (0.047 R)
• M92: 97,377,892 km (0.083 R)
• M93: 99,193,262 km (0.04 R)
• M94: 99,690,226 km (0.066 R)
• M95: 100,520,494 km (0.098 R)
• M96: 108,947,791 km (0.098 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: 277 - 14,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit