🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.59 AU - 0.73 AU

Year: 187 Days

Day: 32.5 Hours

Environment

Temp: 244 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,425,735 km

• M1: 300,841 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.45 AU - 3.57 AU

Year: 1819 Days

Day: 21.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,425,735 km

• M1: 1,646,624 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 9.3

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.67 AU - 8.17 AU

Year: 6339 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,425,735 km

• M1: 131,646 km (0.109 R)
• M2: 192,233 km (0.048 R)
• M3: 351,405 km (0.108 R)
• M4: 423,512 km (0.092 R)
• M5: 501,602 km (0.074 R)
• M6: 560,992 km (0.106 R)
• M7: 782,696 km (0.084 R)
• M8: 926,310 km (0.119 R)
• M9: 1,094,757 km (0.085 R)
• M10: 1,240,316 km (0.04 R)
• M11: 1,375,253 km (0.06 R)
• M12: 1,678,189 km (0.096 R)
• M13: 2,366,788 km (0.118 R)
• M14: 2,796,283 km (0.111 R)
• M15: 2,862,854 km (0.094 R)
• M16: 3,273,351 km (0.104 R)
• M17: 4,023,584 km (0.066 R)
• M18: 4,798,651 km (0.099 R)
• M19: 5,230,839 km (0.067 R)
• M20: 5,423,820 km (0.113 R)
• M21: 6,690,166 km (0.053 R)
• M22: 7,020,628 km (0.107 R)
• M23: 7,111,733 km (0.106 R)
• M24: 8,459,610 km (0.048 R)
• M25: 8,980,959 km (0.106 R)
• M26: 9,278,958 km (0.117 R)
• M27: 9,345,529 km (0.059 R)
• M28: 10,502,668 km (0.102 R)
• M29: 10,676,650 km (0.119 R)
• M30: 10,957,146 km (0.065 R)
• M31: 11,239,886 km (0.12 R)
• M32: 11,596,827 km (0.105 R)
• M33: 11,885,102 km (0.117 R)
• M34: 11,993,710 km (0.091 R)
• M35: 12,321,778 km (0.117 R)
• M36: 12,838,040 km (0.097 R)
• M37: 12,949,640 km (0.104 R)
• M38: 13,061,390 km (0.073 R)
• M39: 13,512,128 km (0.108 R)
• M40: 13,625,673 km (0.053 R)
• M41: 13,929,806 km (0.116 R)
• M42: 15,286,658 km (0.104 R)
• M43: 15,444,484 km (0.087 R)
• M44: 15,602,759 km (0.098 R)
• M45: 17,051,614 km (0.094 R)
• M46: 18,249,743 km (0.09 R)
• M47: 18,375,256 km (0.101 R)
• M48: 18,711,253 km (0.117 R)
• M49: 18,795,626 km (0.105 R)
• M50: 19,474,800 km (0.101 R)
• M51: 19,603,155 km (0.11 R)
• M52: 19,731,660 km (0.032 R)
• M53: 19,989,567 km (0.103 R)
• M54: 21,076,246 km (0.087 R)
• M55: 21,339,837 km (0.094 R)
• M56: 21,648,906 km (0.088 R)
• M57: 21,914,891 km (0.107 R)
• M58: 22,584,641 km (0.106 R)
• M59: 22,764,458 km (0.078 R)
• M60: 23,761,527 km (0.082 R)
• M61: 24,127,593 km (0.078 R)
• M62: 25,423,709 km (0.078 R)
• M63: 25,610,707 km (0.107 R)
• M64: 26,884,981 km (0.07 R)
• M65: 27,027,847 km (0.095 R)
• M66: 27,553,833 km (0.104 R)
• M67: 28,083,111 km (0.103 R)
• M68: 28,324,861 km (0.068 R)
• M69: 28,470,270 km (0.091 R)
• M70: 29,543,784 km (0.117 R)
• M71: 29,789,723 km (0.05 R)
• M72: 29,888,159 km (0.082 R)
• M73: 30,184,512 km (0.114 R)
• M74: 31,529,546 km (0.032 R)
• M75: 31,730,606 km (0.09 R)
• M76: 31,931,965 km (0.079 R)
• M77: 32,133,772 km (0.048 R)
• M78: 32,437,157 km (0.115 R)
• M79: 32,589,298 km (0.042 R)
• M80: 33,098,080 km (0.108 R)
• M81: 33,865,966 km (0.096 R)
• M82: 34,536,314 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.8

Radius: 4.8

Gravity: 32.72 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.99 AU - 20.69 AU

Year: 28478 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,425,735 km

• M1: 224,247 km (0.077 R)
• M2: 340,784 km (0.084 R)
• M3: 601,982 km (0.116 R)
• M4: 914,941 km (0.027 R)
• M5: 1,237,922 km (0.074 R)
• M6: 1,483,712 km (0.089 R)
• M7: 1,593,666 km (0.084 R)
• M8: 2,100,653 km (0.025 R)
• M9: 2,224,371 km (0.063 R)
• M10: 2,435,753 km (0.076 R)
• M11: 2,522,071 km (0.091 R)
• M12: 2,609,585 km (0.057 R)
• M13: 2,923,442 km (0.044 R)
• M14: 3,154,869 km (0.11 R)
• M15: 3,440,452 km (0.093 R)
• M16: 3,537,541 km (0.105 R)
• M17: 4,663,564 km (0.079 R)
• M18: 4,825,130 km (0.118 R)
• M19: 4,988,491 km (0.057 R)
• M20: 5,320,747 km (0.053 R)
• M21: 5,832,372 km (0.109 R)
• M22: 6,241,074 km (0.113 R)
• M23: 6,538,773 km (0.076 R)
• M24: 8,354,143 km (0.058 R)
• M25: 9,080,890 km (0.094 R)
• M26: 11,307,355 km (0.115 R)
• M27: 11,524,272 km (0.111 R)
• M28: 11,669,831 km (0.115 R)
• M29: 11,815,838 km (0.103 R)
• M30: 13,005,740 km (0.111 R)
• M31: 14,940,040 km (0.116 R)
• M32: 16,224,188 km (0.068 R)
• M33: 16,305,570 km (0.104 R)
• M34: 17,127,460 km (0.055 R)
• M35: 17,543,342 km (0.09 R)
• M36: 17,794,517 km (0.109 R)
• M37: 18,811,035 km (0.106 R)
• M38: 19,240,081 km (0.091 R)
• M39: 21,344,175 km (0.079 R)
• M40: 22,151,854 km (0.072 R)
• M41: 22,514,031 km (0.117 R)
• M42: 22,695,792 km (0.119 R)
• M43: 23,060,811 km (0.101 R)
• M44: 23,335,921 km (0.091 R)
• M45: 26,146,117 km (0.111 R)
• M46: 26,624,681 km (0.061 R)
• M47: 26,816,914 km (0.09 R)
• M48: 27,493,545 km (0.117 R)
• M49: 29,358,133 km (0.037 R)
• M50: 30,255,421 km (0.106 R)
• M51: 30,456,032 km (0.07 R)
• M52: 32,076,925 km (0.084 R)
• M53: 33,310,958 km (0.07 R)
• M54: 33,933,734 km (0.112 R)
• M55: 34,142,273 km (0.083 R)
• M56: 34,770,135 km (0.069 R)
• M57: 39,599,454 km (0.057 R)
• M58: 39,928,719 km (0.083 R)
• M59: 43,384,878 km (0.099 R)
• M60: 43,951,106 km (0.047 R)
• M61: 44,064,651 km (0.077 R)
• M62: 46,240,851 km (0.099 R)
• M63: 46,356,341 km (0.106 R)
• M64: 46,703,408 km (0.088 R)
• M65: 47,516,622 km (0.084 R)
• M66: 48,921,496 km (0.044 R)
• M67: 49,157,112 km (0.108 R)
• M68: 51,652,255 km (0.104 R)
• M69: 52,132,165 km (0.094 R)
• M70: 52,492,995 km (0.116 R)
• M71: 53,217,348 km (0.108 R)
• M72: 53,338,373 km (0.11 R)
• M73: 57,383,798 km (0.094 R)
• M74: 61,273,044 km (0.107 R)
• M75: 63,826,829 km (0.081 R)
• M76: 65,375,915 km (0.049 R)
• M77: 67,853,555 km (0.045 R)
• M78: 68,247,596 km (0.104 R)
• M79: 69,434,206 km (0.111 R)
• M80: 69,566,451 km (0.104 R)
• M81: 70,229,169 km (0.063 R)
• M82: 74,519,038 km (0.103 R)
• M83: 75,876,938 km (0.093 R)
• M84: 78,066,452 km (0.052 R)
• M85: 84,617,193 km (0.084 R)
• M86: 85,041,303 km (0.059 R)
• M87: 86,602,357 km (0.099 R)
• M88: 87,886,505 km (0.114 R)
• M89: 88,029,670 km (0.117 R)
• M90: 90,473,800 km (0.117 R)
• M91: 92,794,512 km (0.114 R)
• M92: 94,547,949 km (0.118 R)
• M93: 95,281,726 km (0.113 R)
• M94: 97,642,530 km (0.078 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 10,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit