🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.2 AU - 1.22 AU

Year: 484 Days

Day: 42 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,719,496 km

• M1: 169,046 km (0.094 R)
• M2: 944,411 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.43 AU - 1.83 AU

Year: 756 Days

Day: 32.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.36 AU - 2.92 AU

Year: 1559 Days

Day: 34.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.75 AU - 4.05 AU

Year: 2278 Days

Day: 43.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 10.9

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.92 AU - 14.26 AU

Year: 14340 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,719,496 km

• M1: 267,182 km (0.11 R)
• M2: 777,161 km (0.045 R)
• M3: 884,572 km (0.11 R)
• M4: 1,314,217 km (0.047 R)
• M5: 2,039,767 km (0.076 R)
• M6: 2,475,845 km (0.099 R)
• M7: 2,975,202 km (0.071 R)
• M8: 3,183,742 km (0.084 R)
• M9: 3,361,315 km (0.098 R)
• M10: 3,505,677 km (0.098 R)
• M11: 3,615,332 km (0.103 R)
• M12: 3,689,233 km (0.09 R)
• M13: 3,838,233 km (0.113 R)
• M14: 4,774,566 km (0.103 R)
• M15: 5,606,779 km (0.051 R)
• M16: 6,171,660 km (0.097 R)
• M17: 6,891,974 km (0.091 R)
• M18: 7,781,782 km (0.087 R)
• M19: 7,973,716 km (0.093 R)
• M20: 8,806,976 km (0.116 R)
• M21: 10,186,717 km (0.111 R)
• M22: 10,344,244 km (0.096 R)
• M23: 10,928,424 km (0.074 R)
• M24: 11,197,550 km (0.048 R)
• M25: 11,687,633 km (0.071 R)
• M26: 12,296,047 km (0.103 R)
• M27: 12,801,539 km (0.087 R)
• M28: 12,914,784 km (0.055 R)
• M29: 13,543,544 km (0.111 R)
• M30: 13,832,717 km (0.059 R)
• M31: 14,535,079 km (0.096 R)
• M32: 15,249,109 km (0.08 R)
• M33: 16,157,617 km (0.112 R)
• M34: 16,525,927 km (0.118 R)
• M35: 16,649,196 km (0.114 R)
• M36: 16,959,013 km (0.085 R)
• M37: 18,344,888 km (0.085 R)
• M38: 18,600,700 km (0.078 R)
• M39: 20,623,562 km (0.106 R)
• M40: 22,033,074 km (0.118 R)
• M41: 22,100,991 km (0.079 R)
• M42: 23,127,831 km (0.096 R)
• M43: 24,170,229 km (0.073 R)
• M44: 25,798,153 km (0.096 R)
• M45: 26,733,887 km (0.04 R)
• M46: 26,806,442 km (0.109 R)
• M47: 26,878,848 km (0.038 R)
• M48: 28,490,615 km (0.055 R)
• M49: 28,564,517 km (0.102 R)
• M50: 31,806,751 km (0.12 R)
• M51: 32,654,672 km (0.047 R)
• M52: 32,809,655 km (0.04 R)
• M53: 33,354,042 km (0.104 R)
• M54: 33,979,810 km (0.106 R)
• M55: 34,688,455 km (0.051 R)
• M56: 34,846,580 km (0.084 R)
• M57: 35,163,578 km (0.075 R)
• M58: 35,800,416 km (0.08 R)
• M59: 36,120,256 km (0.048 R)
• M60: 36,843,412 km (0.102 R)
• M61: 37,328,109 km (0.081 R)
• M62: 38,713,087 km (0.117 R)
• M63: 40,696,904 km (0.077 R)
• M64: 41,785,228 km (0.113 R)
• M65: 44,247,310 km (0.065 R)
• M66: 44,590,488 km (0.114 R)
• M67: 47,631,812 km (0.114 R)
• M68: 48,424,532 km (0.052 R)
• M69: 48,689,918 km (0.07 R)
• M70: 49,577,482 km (0.101 R)
• M71: 52,726,069 km (0.12 R)
• M72: 53,272,251 km (0.063 R)
• M73: 53,637,569 km (0.109 R)
• M74: 55,014,467 km (0.072 R)
• M75: 56,217,085 km (0.107 R)
• M76: 57,615,675 km (0.101 R)
• M77: 59,120,031 km (0.065 R)
• M78: 59,308,973 km (0.115 R)
• M79: 60,066,687 km (0.052 R)
• M80: 61,496,244 km (0.079 R)
• M81: 61,879,364 km (0.119 R)
• M82: 62,359,424 km (0.055 R)
• M83: 63,419,773 km (0.069 R)
• M84: 63,613,203 km (0.066 R)
• M85: 63,709,993 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.2

Radius: 4.7

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.71 AU - 22.77 AU

Year: 29484 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,719,496 km

• M1: 127,158 km (0.1 R)
• M2: 210,634 km (0.082 R)
• M3: 508,034 km (0.1 R)
• M4: 1,042,398 km (0.102 R)
• M5: 1,170,155 km (0.1 R)
• M6: 1,912,310 km (0.113 R)
• M7: 1,943,276 km (0.106 R)
• M8: 2,597,617 km (0.056 R)
• M9: 2,666,582 km (0.105 R)
• M10: 2,806,306 km (0.115 R)
• M11: 3,165,940 km (0.083 R)
• M12: 3,202,741 km (0.084 R)
• M13: 3,464,238 km (0.098 R)
• M14: 4,167,497 km (0.097 R)
• M15: 4,494,070 km (0.108 R)
• M16: 4,744,197 km (0.091 R)
• M17: 4,828,720 km (0.051 R)
• M18: 5,345,730 km (0.068 R)
• M19: 5,834,915 km (0.089 R)
• M20: 6,245,861 km (0.101 R)
• M21: 7,980,448 km (0.099 R)
• M22: 8,486,986 km (0.105 R)
• M23: 9,584,436 km (0.082 R)
• M24: 9,637,843 km (0.103 R)
• M25: 9,744,955 km (0.119 R)
• M26: 10,836,720 km (0.098 R)
• M27: 11,453,662 km (0.112 R)
• M28: 11,852,041 km (0.096 R)
• M29: 11,909,337 km (0.088 R)
• M30: 13,193,036 km (0.103 R)
• M31: 13,311,967 km (0.112 R)
• M32: 14,581,304 km (0.1 R)
• M33: 14,889,177 km (0.037 R)
• M34: 15,013,044 km (0.11 R)
• M35: 16,078,630 km (0.078 R)
• M36: 16,269,217 km (0.099 R)
• M37: 17,428,451 km (0.116 R)
• M38: 17,558,900 km (0.086 R)
• M39: 18,814,176 km (0.117 R)
• M40: 19,283,914 km (0.087 R)
• M41: 19,418,851 km (0.108 R)
• M42: 20,371,939 km (0.118 R)
• M43: 20,509,419 km (0.095 R)
• M44: 20,647,049 km (0.103 R)
• M45: 21,549,723 km (0.085 R)
• M46: 22,678,140 km (0.112 R)
• M47: 22,891,915 km (0.085 R)
• M48: 22,963,273 km (0.071 R)
• M49: 23,465,174 km (0.114 R)
• M50: 24,625,754 km (0.079 R)
• M51: 26,701,126 km (0.074 R)
• M52: 28,601,019 km (0.102 R)
• M53: 29,140,768 km (0.103 R)
• M54: 29,218,110 km (0.043 R)
• M55: 29,528,376 km (0.052 R)
• M56: 31,174,850 km (0.113 R)
• M57: 31,809,743 km (0.081 R)
• M58: 31,969,215 km (0.094 R)
• M59: 32,208,870 km (0.047 R)
• M60: 33,173,328 km (0.067 R)
• M61: 33,740,304 km (0.097 R)
• M62: 34,883,830 km (0.112 R)
• M63: 36,372,628 km (0.084 R)
• M64: 37,292,655 km (0.076 R)
• M65: 37,882,220 km (0.081 R)
• M66: 38,559,599 km (0.114 R)
• M67: 40,788,757 km (0.101 R)
• M68: 40,961,991 km (0.106 R)
• M69: 41,570,107 km (0.108 R)
• M70: 41,744,388 km (0.095 R)
• M71: 42,795,164 km (0.061 R)
• M72: 42,971,240 km (0.089 R)
• M73: 43,943,477 km (0.101 R)
• M74: 44,655,114 km (0.082 R)
• M75: 44,922,894 km (0.061 R)
• M76: 45,819,584 km (0.079 R)
• M77: 46,179,965 km (0.117 R)
• M78: 47,904,230 km (0.044 R)
• M79: 48,178,443 km (0.118 R)
• M80: 49,557,287 km (0.114 R)
• M81: 50,019,694 km (0.117 R)
• M82: 51,509,090 km (0.116 R)
• M83: 53,013,147 km (0.11 R)
• M84: 53,770,561 km (0.087 R)
• M85: 53,865,406 km (0.109 R)
• M86: 55,871,813 km (0.1 R)
• M87: 57,707,977 km (0.043 R)
• M88: 57,999,693 km (0.117 R)
• M89: 59,662,024 km (0.049 R)
• M90: 60,943,779 km (0.114 R)
• M91: 61,737,096 km (0.069 R)
• M92: 61,935,912 km (0.05 R)
• M93: 62,733,568 km (0.113 R)
• M94: 66,059,129 km (0.078 R)
• M95: 66,364,308 km (0.067 R)
• M96: 66,568,061 km (0.103 R)
• M97: 66,873,988 km (0.056 R)
• M98: 68,513,581 km (0.075 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit