🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 13.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 295 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,759,490 km

• M1: 174,730 km (0.096 R)
• M2: 271,819 km (0.083 R)
• M3: 407,953 km (0.114 R)
• M4: 500,405 km (0.034 R)
• M5: 593,754 km (0.109 R)
• M6: 680,222 km (0.089 R)
• M7: 774,468 km (0.116 R)
• M8: 940,223 km (0.079 R)
• M9: 1,050,476 km (0.106 R)
• M10: 1,142,180 km (0.116 R)
• M11: 1,233,883 km (0.118 R)
• M12: 1,346,830 km (0.048 R)
• M13: 1,498,821 km (0.091 R)
• M14: 1,673,701 km (0.053 R)
• M15: 1,768,995 km (0.099 R)
• M16: 1,880,296 km (0.07 R)
• M17: 1,976,188 km (0.075 R)
• M18: 2,073,576 km (0.099 R)
• M19: 2,176,649 km (0.081 R)
• M20: 2,262,518 km (0.078 R)
• M21: 2,391,621 km (0.116 R)
• M22: 2,535,086 km (0.082 R)
• M23: 2,637,710 km (0.093 R)
• M24: 2,814,534 km (0.083 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.7

Radius: 3.6

Gravity: 64.48 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.04 AU - 7.96 AU

Year: 11051 Days

Day: 17.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,759,490 km

• M1: 91,404 km (0.084 R)
• M2: 135,386 km (0.116 R)
• M3: 602,131 km (0.113 R)
• M4: 638,035 km (0.082 R)
• M5: 769,681 km (0.095 R)
• M6: 808,876 km (0.073 R)
• M7: 930,499 km (0.099 R)
• M8: 1,145,920 km (0.093 R)
• M9: 1,282,503 km (0.076 R)
• M10: 1,329,177 km (0.086 R)
• M11: 1,376,450 km (0.052 R)
• M12: 1,671,906 km (0.049 R)
• M13: 1,748,650 km (0.117 R)
• M14: 1,774,530 km (0.093 R)
• M15: 2,040,365 km (0.04 R)
• M16: 2,608,688 km (0.086 R)
• M17: 3,254,502 km (0.109 R)
• M18: 3,711,074 km (0.103 R)
• M19: 4,575,152 km (0.12 R)
• M20: 6,078,610 km (0.059 R)
• M21: 6,196,942 km (0.089 R)
• M22: 6,637,807 km (0.111 R)
• M23: 7,422,598 km (0.077 R)
• M24: 7,464,784 km (0.103 R)
• M25: 7,676,615 km (0.1 R)
• M26: 8,898,680 km (0.095 R)
• M27: 8,988,139 km (0.089 R)
• M28: 9,440,673 km (0.036 R)
• M29: 10,508,951 km (0.042 R)
• M30: 10,651,069 km (0.04 R)
• M31: 11,081,313 km (0.088 R)
• M32: 11,226,123 km (0.046 R)
• M33: 11,468,622 km (0.031 R)
• M34: 11,761,983 km (0.087 R)
• M35: 12,455,968 km (0.093 R)
• M36: 13,010,527 km (0.09 R)
• M37: 13,214,130 km (0.076 R)
• M38: 13,624,626 km (0.112 R)
• M39: 14,039,162 km (0.105 R)
• M40: 14,668,969 km (0.075 R)
• M41: 15,093,827 km (0.032 R)
• M42: 15,738,743 km (0.081 R)
• M43: 16,337,733 km (0.054 R)
• M44: 18,122,286 km (0.081 R)
• M45: 18,864,740 km (0.068 R)
• M46: 19,268,655 km (0.103 R)
• M47: 20,379,269 km (0.116 R)
• M48: 20,556,543 km (0.043 R)
• M49: 21,811,519 km (0.039 R)
• M50: 24,332,243 km (0.053 R)
• M51: 24,960,854 km (0.103 R)
• M52: 27,658,851 km (0.092 R)
• M53: 27,986,171 km (0.059 R)
• M54: 28,314,838 km (0.062 R)
• M55: 29,575,050 km (0.086 R)
• M56: 29,708,791 km (0.086 R)
• M57: 29,976,870 km (0.109 R)
• M58: 30,785,746 km (0.079 R)
• M59: 32,839,425 km (0.12 R)
• M60: 33,394,433 km (0.098 R)
• M61: 34,725,107 km (0.081 R)
• M62: 35,007,398 km (0.102 R)
• M63: 35,078,008 km (0.094 R)
• M64: 35,432,256 km (0.104 R)
• M65: 36,430,373 km (0.074 R)
• M66: 39,112,513 km (0.073 R)
• M67: 39,626,980 km (0.112 R)
• M68: 39,700,732 km (0.085 R)
• M69: 39,774,483 km (0.09 R)
• M70: 39,848,235 km (0.114 R)
• M71: 39,921,987 km (0.058 R)
• M72: 40,588,445 km (0.108 R)
• M73: 41,183,995 km (0.101 R)
• M74: 43,366,777 km (0.099 R)
• M75: 44,433,859 km (0.102 R)
• M76: 44,587,047 km (0.057 R)
• M77: 44,817,128 km (0.086 R)
• M78: 44,970,766 km (0.052 R)
• M79: 45,355,531 km (0.111 R)
• M80: 46,283,337 km (0.104 R)
• M81: 46,516,261 km (0.069 R)
• M82: 48,000,571 km (0.1 R)
• M83: 48,393,714 km (0.1 R)
• M84: 48,472,552 km (0.108 R)
• M85: 49,341,716 km (0.083 R)
• M86: 49,659,163 km (0.067 R)
• M87: 49,738,599 km (0.108 R)
• M88: 51,577,456 km (0.071 R)
• M89: 51,738,424 km (0.101 R)
• M90: 51,899,540 km (0.107 R)
• M91: 52,303,156 km (0.027 R)
• M92: 53,357,222 km (0.076 R)
• M93: 53,519,985 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.7

Radius: 4.3

Gravity: 36.49 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.17 AU - 11.15 AU

Year: 20021 Days

Day: 24.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,759,490 km

• M1: 60,288 km (0.052 R)
• M2: 283,937 km (0.111 R)
• M3: 446,849 km (0.089 R)
• M4: 824,883 km (0.076 R)
• M5: 874,699 km (0.109 R)
• M6: 1,056,759 km (0.072 R)
• M7: 1,279,211 km (0.073 R)
• M8: 2,629,332 km (0.094 R)
• M9: 2,703,234 km (0.078 R)
• M10: 4,276,854 km (0.091 R)
• M11: 4,363,919 km (0.091 R)
• M12: 4,407,752 km (0.055 R)
• M13: 4,628,708 km (0.088 R)
• M14: 5,359,942 km (0.056 R)
• M15: 6,572,433 km (0.113 R)
• M16: 7,391,032 km (0.099 R)
• M17: 7,759,193 km (0.094 R)
• M18: 8,568,068 km (0.07 R)
• M19: 9,010,280 km (0.083 R)
• M20: 9,630,513 km (0.05 R)
• M21: 10,498,180 km (0.041 R)
• M22: 12,307,118 km (0.066 R)
• M23: 12,431,134 km (0.117 R)
• M24: 12,493,217 km (0.117 R)
• M25: 13,310,471 km (0.115 R)
• M26: 13,565,535 km (0.111 R)
• M27: 13,886,422 km (0.111 R)
• M28: 14,864,194 km (0.068 R)
• M29: 15,394,668 km (0.079 R)
• M30: 15,998,894 km (0.04 R)
• M31: 16,679,265 km (0.111 R)
• M32: 16,954,076 km (0.089 R)
• M33: 17,161,120 km (0.119 R)
• M34: 17,369,061 km (0.079 R)
• M35: 18,068,132 km (0.097 R)
• M36: 18,279,663 km (0.095 R)
• M37: 18,492,092 km (0.044 R)
• M38: 19,638,311 km (0.104 R)
• M39: 19,928,381 km (0.026 R)
• M40: 20,439,557 km (0.079 R)
• M41: 21,923,718 km (0.095 R)
• M42: 24,759,196 km (0.063 R)
• M43: 24,915,675 km (0.07 R)
• M44: 25,624,170 km (0.087 R)
• M45: 27,707,770 km (0.111 R)
• M46: 30,094,903 km (0.054 R)
• M47: 32,547,111 km (0.09 R)
• M48: 34,275,266 km (0.113 R)
• M49: 34,537,062 km (0.077 R)
• M50: 34,624,577 km (0.115 R)
• M51: 36,388,186 km (0.057 R)
• M52: 36,477,047 km (0.075 R)
• M53: 36,744,379 km (0.104 R)
• M54: 37,640,021 km (0.097 R)
• M55: 37,819,987 km (0.077 R)
• M56: 39,087,829 km (0.086 R)
• M57: 42,411,445 km (0.029 R)
• M58: 42,786,337 km (0.065 R)
• M59: 43,162,277 km (0.079 R)
• M60: 45,920,413 km (0.057 R)
• M61: 46,016,604 km (0.087 R)
• M62: 46,305,328 km (0.085 R)
• M63: 46,594,650 km (0.042 R)
• M64: 47,855,611 km (0.112 R)
• M65: 47,952,999 km (0.111 R)
• M66: 48,245,762 km (0.075 R)
• M67: 50,509,926 km (0.12 R)
• M68: 50,907,258 km (0.062 R)
• M69: 52,909,326 km (0.036 R)
• M70: 54,427,595 km (0.045 R)
• M71: 55,652,502 km (0.083 R)
• M72: 55,857,451 km (0.085 R)
• M73: 57,610,439 km (0.107 R)
• M74: 58,441,605 km (0.062 R)
• M75: 58,754,265 km (0.054 R)
• M76: 59,590,816 km (0.113 R)
• M77: 59,695,684 km (0.092 R)
• M78: 60,115,755 km (0.111 R)
• M79: 61,275,886 km (0.047 R)
• M80: 61,381,652 km (0.12 R)
• M81: 61,699,547 km (0.109 R)
• M82: 63,189,991 km (0.117 R)
• M83: 68,719,128 km (0.113 R)
• M84: 69,710,813 km (0.086 R)
• M85: 71,040,438 km (0.074 R)
• M86: 71,485,492 km (0.116 R)
• M87: 71,596,943 km (0.115 R)
• M88: 72,938,387 km (0.15 R)
• M89: 74,739,695 km (0.081 R)
• M90: 75,079,132 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit